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Lenovo ThinkPad T400
ThinkPad T400 and R400
Hardware Maintenance Manual
ThinkPad T400 and R400
Hardware Maintenance Manual
Note
Before using this information and the product it supports, be sure to read the general information under “Notices” on page
375.
Fifth Edition (September 2009)
© Copyright Lenovo 2008, 2009.
LENOVO products, data, computer software, and services have been developed exclusively at private expense and
are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted
rights to use, reproduction and disclosure.
LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are delivered
pursuant a General Services Administration ″GSA″ contract, use, reproduction, or disclosure is subject to restrictions
set forth in Contract No. GS-35F-05925.
© Lenovo 2008, 2009
Contents
About this manual . . . . . . . . . . v
Safety information . . . . . . . . . . 1
General safety . . . . . . . . . . . . . . 2
Electrical safety . . . . . . . . . . . . . 3
Safety inspection guide . . . . . . . . . . . 5
Handling devices that are sensitive to electrostatic
discharge . . . . . . . . . . . . . . . 6
Grounding requirements . . . . . . . . . . 6
Safety notices (multilingual translations) . . . . . 7
Laser compliance statement (multilingual
translations) . . . . . . . . . . . . . . 28
Symptom-to-FRU index .
Numeric error codes .
Error messages . . .
Beep symptoms . . .
No-beep symptoms . .
LCD-related symptoms
Intermittent problems .
Undetermined problems
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Status indicators . . . . . . . . . . 71
Fn key combinations
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Important service information . . . . . 39
FRU replacement notices . . . . . . . 79
Strategy for replacing FRUs . . . . . . . .
Strategy for replacing a hard disk drive . . .
Important notice for replacing a system board .
How to use error message . . . . . . .
Strategy for replacing FRUs for CTO, CMV, and
GAV. . . . . . . . . . . . . . . .
Product definition . . . . . . . . . .
FRU identification for CTO, CMV, and GAV
products . . . . . . . . . . . . .
Screw notices . . . . . . . . . . .
Retaining serial numbers . . . . . . .
Restoring the serial number of the system
Retaining the UUID . . . . . . .
Reading or writing the ECA information
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39
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40
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General checkout . . . . . . . . . . 43
What to do first . . . . . . . . .
Checkout guide . . . . . . . . .
Diagnostics using PC-Doctor for DOS
Lenovo ThinkVantage Toolbox (Lenovo
Toolbox) . . . . . . . . . .
PC-Doctor for Windows . . . . .
PC-Doctor for Rescue and Recovery .
FRU tests . . . . . . . . . .
Power system checkout . . . . . .
Checking the AC adapter . . . . .
Checking operational charging . . .
Checking the battery pack . . . .
Checking the backup battery . . .
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System
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48
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52
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Related service information . . . . . . 55
Restoring the factory contents by using Product
Recovery discs . . . . . . . . . . . .
Restoring the factory contents by using Recovery
Disc Set . . . . . . . . . . . . . .
Passwords . . . . . . . . . . . . . .
Power-on password . . . . . . . . .
Hard-disk password . . . . . . . . .
Supervisor password . . . . . . . . .
How to remove the power-on password . . .
How to remove the hard-disk password . . .
Power management . . . . . . . . . .
Screen blank mode . . . . . . . . . .
Sleep (Standby) mode . . . . . . . . .
Hibernation mode . . . . . . . . . .
© Copyright Lenovo 2008, 2009
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unit
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Removing and replacing a FRU . . . . 83
1010 Battery pack . . . . . . . . . . . . 84
1020 Serial Ultrabay Slim device or Serial Ultrabay
Enhanced device . . . . . . . . . . . . 85
1030 Hard disk drive (HDD) cover, HDD, and HDD
rubber rails or solid state drive (SSD) and storage
converter . . . . . . . . . . . . . . . 86
1040 Palm rest or palm rest with fingerprint reader 88
1050 DIMM . . . . . . . . . . . . . . 91
1060 Backup battery . . . . . . . . . . . 92
1070 Keyboard . . . . . . . . . . . . . 93
1080 Modem daughter card (MDC-3.0) . . . . . 95
1090 PCI Express Mini Card for wireless
LAN/WiMAX . . . . . . . . . . . . . 97
1100 PCI Express Mini Card for wireless WAN . . 100
1110 Intel Turbo Memory Minicard or Wireless USB
PCI Express Half-Mini Card . . . . . . . . 102
1120 SIM card slot . . . . . . . . . . . . 104
1130 Keyboard bezel . . . . . . . . . . . 106
1140 Speaker assembly . . . . . . . . . . 108
1150 Fan assembly . . . . . . . . . . . . 110
1160 CPU . . . . . . . . . . . . . . . 115
1170 LCD assembly . . . . . . . . . . . 116
1180 Base cover, USB sub card with cable, and PC
Card/ExpressCard slots (or ExpressCard/Smart
Card slots or ExpressCard/7-in-1 Media Card
Reader slots) bezel assembly . . . . . . . . 119
1190 Structure frame . . . . . . . . . . . 125
1200 System board and PC Card/Express Card
slots (or ExpressCard/Smart Card slots or
ExpressCard/7-in-1 Media Card Reader slots)
assembly . . . . . . . . . . . . . . . 129
2010 LCD front bezel . . . . . . . . . . . 133
2020 LCD rear cover . . . . . . . . . . . 135
2030 Inverter card or LED sub card . . . . . . 136
iii
2040 Bluetooth daughter card (BDC-2.1) . . .
2050 LCD magnesium frame, hinge assembly, and
integrated camera . . . . . . . . . . .
2060 Antenna assembly . . . . . . . . .
2070 LCD panel and LCD cable . . . . . .
. 137
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Locations . . . . . . . . . . . . . 145
Front view .
Rear view .
Bottom view.
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Parts list . . . . . . . . . . . . . 149
Overall . . . .
LCD FRUs . . .
Keyboard. . . .
Miscellaneous parts
AC adapters. . .
Power cords . . .
Recovery discs . .
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ThinkPad T400 and R400 Hardware Maintenance Manual
Windows XP Professional (32 bit) DVDs . . .
Windows Vista Starter (32 bit) recovery DVDs
Windows Vista Home Basic (32 bit) recovery
DVDs . . . . . . . . . . . . . . .
Windows Vista Home Premium (32 bit) recovery
DVDs . . . . . . . . . . . . . . .
Windows Vista Business (32 bit) recovery DVDs
Windows Vista Business (64 bit) recovery DVDs
Windows Vista Ultimate (32 bit) recovery DVDs
Windows 7 Home Basic (32 bit) DVDs . . . .
Windows 7 Home Premium (32 bit) DVDs . .
Windows 7 Home Premium (64 bit) DVDs . .
Windows Professional (32 bit) DVDs . . . .
Windows Professional (64 bit) DVDs . . . .
Common service tools . . . . . . . . . .
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Notices . . . . . . . . . . . . . . 375
Trademarks .
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About this manual
This manual contains service and reference information for the following
ThinkPad® products.
ThinkPad T400
MT 2764, 2765, 2766, 2767, 2768, 2769, 2773, 6473, 6474, 6475, 7417, 7420,
7425, and 7434
ThinkPad R400
MT 2782, 2783, 2784, 2786, 2787, 2788, 2789, 7438, 7439, 7440, 7443, 7445,
7446, and 7447
Use this manual along with the advanced diagnostic tests to troubleshoot
problems.
Important:
This manual is intended only for trained service technicians who are familiar
with ThinkPad products. Use this manual along with the advanced diagnostic
tests to troubleshoot problems effectively.
Before servicing a ThinkPad product, be sure to read all the information under
“Safety information” on page 1 and “Important service information” on page 39.
© Copyright Lenovo 2008, 2009
v
vi
ThinkPad T400 and R400 Hardware Maintenance Manual
Safety information
This chapter presents following safety information that you need to be familiar
with before you service a ThinkPad Notebook.
v “General safety” on page 2
v “Electrical safety” on page 3
v “Safety inspection guide” on page 5
v “Handling devices that are sensitive to electrostatic discharge” on page 6
v “Grounding requirements” on page 6
v “Safety notices (multilingual translations)” on page 7
v “Laser compliance statement (multilingual translations)” on page 28
© Copyright Lenovo 2008, 2009
1
General safety
Follow these rules to ensure general safety:
v Observe good housekeeping in the area of the machines during and after
maintenance.
v When lifting any heavy object:
1. Make sure that you can stand safely without slipping.
2. Distribute the weight of the object equally between your feet.
3. Use a slow lifting force. Never move suddenly or twist when you attempt to
lift.
4. Lift by standing or by pushing up with your leg muscles; this action removes
the strain from the muscles in your back. Do not attempt to lift any object that
weighs more than 16 kg (35 lb) or that you think is too heavy for you.
v Do not perform any action that causes hazards to the customer, or that makes
the equipment unsafe.
v Before you start the machine, make sure that other service technicians and the
customer’s personnel are not in a hazardous position.
v Place removed covers and other parts in a safe place, away from all personnel,
while you are servicing the machine.
v Keep your toolcase away from walk areas so that other people will not trip over
it.
v Do not wear loose clothing that can be trapped in the moving parts of a
machine. Make sure that your sleeves are fastened or rolled up above your
elbows. If your hair is long, fasten it.
v Insert the ends of your necktie or scarf inside clothing or fasten it with a
nonconductive clip, about 8 centimeters (3 inches) from the end.
v Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners for your
clothing.
Attention: Metal objects are good electrical conductors.
v Wear safety glasses when you are hammering, drilling, soldering, cutting wire,
attaching springs, using solvents, or working in any other conditions that might
be hazardous to your eyes.
v After service, reinstall all safety shields, guards, labels, and ground wires.
Replace any safety device that is worn or defective.
v Reinstall all covers correctly before returning the machine to the customer.
v Fan louvers on the machine help to prevent overheating of internal components.
Do not obstruct fan louvers or cover them with labels or stickers.
2
ThinkPad T400 and R400 Hardware Maintenance Manual
Electrical safety
Observe the following rules when working on electrical equipment.
Important:
Use only approved tools and test equipment. Some hand tools have handles
covered with a soft material that does not insulate you when working with live
electrical currents.
Many customers have, near their equipment, rubber floor mats that contain small
conductive fibers to decrease electrostatic discharges. Do not use this type of mat
to protect yourself from electrical shock.
v Find the room emergency power-off (EPO) switch, disconnecting switch, or
electrical outlet. If an electrical accident occurs, you can then operate the switch
or unplug the power cord quickly.
v Do not work alone under hazardous conditions or near equipment that has
hazardous voltages.
v Disconnect all power before:
– Performing a mechanical inspection
– Working near power supplies
– Removing or installing main units
v Before you start to work on the machine, unplug the power cord. If you cannot
unplug it, ask the customer to power-off the wall box that supplies power to the
machine, and to lock the wall box in the off position.
v If you need to work on a machine that has exposed electrical circuits, observe the
following precautions:
– Ensure that another person, familiar with the power-off controls, is near you.
Attention: Another person must be there to switch off the power, if
necessary.
– Use only one hand when working with powered-on electrical equipment;
keep the other hand in your pocket or behind your back.
Attention: An electrical shock can occur only when there is a complete
circuit. By observing the above rule, you may prevent a current from passing
through your body.
– When using testers, set the controls correctly and use the approved probe
leads and accessories for that tester.
– Stand on suitable rubber mats (obtained locally, if necessary) to insulate you
from grounds such as metal floor strips and machine frames.
Observe the special safety precautions when you work with very high voltages;
Instructions for these precautions are in the safety sections of maintenance
information. Use extreme care when measuring high voltages.
v Regularly inspect and maintain your electrical hand tools for safe operational
condition.
v Do not use worn or broken tools and testers.
v Never assume that power has been disconnected from a circuit. First, check that it
has been powered off.
v Always look carefully for possible hazards in your work area. Examples of these
hazards are moist floors, nongrounded power extension cables, power surges,
and missing safety grounds.
Safety information
3
v Do not touch live electrical circuits with the reflective surface of a plastic dental
mirror. The surface is conductive; such touching can cause personal injury and
machine damage.
v Do not service the following parts with the power on when they are removed
from their normal operating places in a machine:
– Power supply units
– Pumps
– Blowers and fans
– Motor generators
– Similar units to listed above
This practice ensures correct grounding of the units.
v If an electrical accident occurs:
– Use caution; do not become a victim yourself.
– Switch off power.
– Send another person to get medical aid.
4
ThinkPad T400 and R400 Hardware Maintenance Manual
Safety inspection guide
The purpose of this inspection guide is to assist you in identifying potentially
unsafe conditions. As each machine was designed and built, required safety items
were installed to protect users and service technicians from injury. This guide
addresses only those items. You should use good judgment to identify potential
safety hazards due to attachment of non-ThinkPad features or options not covered
by this inspection guide.
If any unsafe conditions are present, you must determine how serious the apparent
hazard could be and whether you can continue without first correcting the
problem.
Consider these conditions and the safety hazards they present:
v Electrical hazards, especially primary power (primary voltage on the frame can
cause serious or fatal electrical shock)
v Explosive hazards, such as a damaged CRT face or a bulging capacitor
v Mechanical hazards, such as loose or missing hardware
To determine whether there are any potentially unsafe conditions, use the
following checklist at the beginning of every service task. Begin the checks with
the power off, and the power cord disconnected.
Checklist:
1. Check exterior covers for damage (loose, broken, or sharp edges).
2. Power off the computer. Disconnect the power cord.
3. Check the power cord for:
a. A third-wire ground connector in good condition. Use a meter to measure
third-wire ground continuity for 0.1 ohm or less between the external
ground pin and the frame ground.
b. The power cord should be the type specified in the parts list.
c. Insulation must not be frayed or worn.
4. Check for cracked or bulging batteries.
5. Remove the cover.
6. Check for any obvious non-ThinkPad alterations. Use good judgment as to the
safety of any non-ThinkPad alterations.
7. Check inside the unit for any obvious unsafe conditions, such as metal filings,
contamination, water or other liquids, or signs of fire or smoke damage.
8. Check for worn, frayed, or pinched cables.
9. Check that the power-supply cover fasteners (screws or rivets) have not been
removed or tampered with.
Safety information
5
Handling devices that are sensitive to electrostatic discharge
Any computer part containing transistors or integrated circuits (ICs) should be
considered sensitive to electrostatic discharge (ESD.) ESD damage can occur when
there is a difference in charge between objects. Protect against ESD damage by
equalizing the charge so that the machine, the part, the work mat, and the person
handling the part are all at the same charge.
Notes:
1. Use product-specific ESD procedures when they exceed the requirements
noted here.
2. Make sure that the ESD protective devices you use have been certified (ISO
9000) as fully effective.
When handling ESD-sensitive parts:
v Keep the parts in protective packages until they are inserted into the product.
v Avoid contact with other people.
v Wear a grounded wrist strap against your skin to eliminate static on your body.
v Prevent the part from touching your clothing. Most clothing is insulative and
retains a charge even when you are wearing a wrist strap.
v Use a grounded work mat to provide a static-free work surface. The mat is
especially useful when handling ESD-sensitive devices.
v Select a grounding system, such as those listed below, to provide protection that
meets the specific service requirement.
Note:
The use of a grounding system to guard against ESD damage is desirable but not
necessary.
– Attach the ESD ground clip to any frame ground, ground braid, or green-wire
ground.
– When working on a double-insulated or battery-operated system, use an ESD
common ground or reference point. You can use coax or connector-outside
shells on these systems.
– Use the round ground prong of the ac plug on ac-operated computers.
Grounding requirements
Electrical grounding of the computer is required for operator safety and correct
system function. Proper grounding of the electrical outlet can be verified by a
certified electrician.
6
ThinkPad T400 and R400 Hardware Maintenance Manual
Safety notices (multilingual translations)
The safety notices in this section are provided in the following languages:
v English
v Arabic
v Brazilian Portuguese
v French
v German
v Hebrew
v Japanese
v Korean
v Spanish
v Traditional Chinese
Safety information
7
DANGER
Before the computer is powered on after FRU replacement, make sure all screws,
springs, and other small parts are in place and are not left loose inside the computer.
Verify this by shaking the computer and listening for rattling sounds. Metallic parts or
metal flakes can cause electrical shorts.
DANGER
Some standby batteries contain a small amount of nickel and cadmium. Do not
disassemble a standby battery, recharge it, throw it into fire or water, or short-circuit it.
Dispose of the battery as required by local ordinances or regulations. Use only the
battery in the appropriate parts listing. Use of an incorrect battery can result in ignition
or explosion of the battery.
DANGER
The battery pack contains small amounts of nickel. Do not disassemble it, throw it into
fire or water, or short-circuit it. Dispose of the battery pack as required by local
ordinances or regulations. Use only the battery in the appropriate parts listing when
replacing the battery pack. Use of an incorrect battery can result in ignition or explosion
of the battery.
DANGER
The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it,
remove its polarized connector, disassemble it, heat it above 100°C (212°F), incinerate it,
or expose its cell contents to water. Dispose of the battery as required by local
ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an
incorrect battery can result in ignition or explosion of the battery.
DANGER
If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your
hands, immediately wash the affected areas with water for at least 15 minutes. Seek
medical care if any symptoms from the fluid are present after washing.
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ThinkPad T400 and R400 Hardware Maintenance Manual
DANGER
To avoid shock, do not remove the plastic cover that protects the lower part of the
inverter card.
DANGER
Though the main batteries have low voltage, a shorted or grounded battery can produce
enough current to burn personnel or combustible materials.
DANGER
Unless hot swap is allowed for the FRU being replaced, do as follows before removing
it: power off the computer, unplug all power cords from electrical outlets, remove the
battery pack, and disconnect any interconnecting cables.
Safety information
9
10
ThinkPad T400 and R400 Hardware Maintenance Manual
Safety information
11
PERIGO
Antes de ligar o computador após a substituição da FRU, certifique-se de que todos os
parafusos, molas e outras peças pequenas estejam no lugar e não estejam soltos dentro
do computador. Verifique isso sacudindo o computador e procurando ouvir sons de
peças soltas. Peças metálicas ou lascas de metal podem causar curto-circuito.
PERIGO
Algumas baterias reserva contêm uma pequena quantidade de níquel e cádmio. Não
desmonte uma bateria reserva, recarregue-a, jogue-a no fogo ou na água, ou deixe-a
entrar em curto-circuito. Descarte a bateria conforme requerido pelas leis ou
regulamentos locais. Use somente a bateria nas partes listadas apropriadas. O uso de
uma bateria incorreta pode resultar em combustão ou explosão da bateria.
PERIGO
O pacote da bateria contém uma pequena quantidade de níquel. Não o desmonte,
jogue-o no fogo ou na água, ou deixe-o entrar em curto-circuito. Descarte o pacote da
bateria conforme requerido pelas leis ou regulamentos locais. Use somente a bateria nas
partes listadas apropriadas ao substituir o pacote da bateria. O uso de uma bateria
incorreta pode resultar em combustão ou explosão da bateria.
PERIGO
A bateria de lítio pode causar incêndio, explosão ou graves queimaduras. Não a
recarregue, remova seu conector polarizado, desmonte-a, aqueça-a acima de 100°C
(212°F), incinere-a, ou exponha o conteúdo de sua célula à água. Descarte a bateria
conforme requerido pelas leis ou regulamentos locais. Use somente a bateria nas partes
listadas apropriadas. O uso de uma bateria incorreta pode resultar em combustão ou
explosão da bateria.
PERIGO
Se o LCD quebrar e o fluido de dentro dele entrar em contato com seus olhos ou com
suas mãos, lave as áreas afetadas imediatamente com água durante pelo menos 15
minutos. Procure cuidados médicos se algum sintoma causado pelo fluido surgir após a
lavagem.
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ThinkPad T400 and R400 Hardware Maintenance Manual
PERIGO
Para evitar choque elétrico, não remova a capa plástica que protege a parte inferior da
placa inversora.
PERIGO
Embora as principais baterias possuam baixa voltagem, uma bateria em curto-circuito ou
aterrada pode produzir corrente o bastante para queimar materiais de pessoal ou
inflamáveis.
PERIGO
A menos que uma hot swap seja permitida para a FRU que está sendo substituída, faça
o seguinte antes de removê-la: desligue o computador, desconecte todos os cabos de
energia das tomadas, remova o pacote de baterias e desconecte quaisquer cabos de
interconexão.
Safety information
13
DANGER
Avant de remettre l’ordinateur sous tension après remplacement d’une unité en clientèle,
vérifiez que tous les ressorts, vis et autres pièces sont bien en place et bien fixées. Pour
ce faire, secouez l’unité et assurez-vous qu’aucun bruit suspect ne se produit. Des pièces
métalliques ou des copeaux de métal pourraient causer un court-circuit.
DANGER
Certaines batteries de secours contiennent du nickel et du cadmium. Ne les démontez
pas, ne les rechargez pas, ne les exposez ni au feu ni à l’eau. Ne les mettez pas en
court-circuit. Pour les mettre au rebut, conformez-vous à la réglementation en vigueur.
Lorsque vous remplacez la pile de sauvegarde ou celle de l’horloge temps réel, veillez à
n’utiliser que les modèles cités dans la liste de pièces détachées adéquate. Une batterie
ou une pile inappropriée risque de prendre feu ou d’exploser.
DANGER
La batterie contient du nickel. Ne la démontez pas, ne l’exposez ni au feu ni à l’eau. Ne
la mettez pas en court-circuit. Pour la mettre au rebut, conformez-vous à la
réglementation en vigueur. Lorsque vous remplacez la batterie, veillez à n’utiliser que
les modèles cités dans la liste de pièces détachées adéquate. En effet, une batterie
inappropriée risque de prendre feu ou d’exploser.
DANGER
La pile de sauvegarde contient du lithium. Elle présente des risques d’incendie,
d’explosion ou de brûlures graves. Ne la rechargez pas, ne retirez pas son connecteur
polarisé et ne la démontez pas. Ne l’exposez pas à une temperature supérieure à 100°C,
ne la faites pas brûler et n’en exposez pas le contenu à l’eau. Mettez la pile au rebut
conformément à la réglementation en vigueur. Une pile inappropriée risque de prendre
feu ou d’exploser.
DANGER
Si le panneau d’affichage à cristaux liquides se brise et que vous recevez dans les yeux
ou sur les mains une partie du fluide, rincez-les abondamment pendant au moins
quinze minutes. Consultez un médecin si des symptômes persistent après le lavage.
14
ThinkPad T400 and R400 Hardware Maintenance Manual
DANGER
Afin d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique
protégeant la partie inférieure de la carte d’alimentation.
DANGER
Bien que le voltage des batteries principales soit peu élevé, le court-circuit ou la mise à
la masse d’une batterie peut produire suffisamment de courant pour brûler des
matériaux combustibles ou causer des brûlures corporelles graves.
DANGER
Si le remplacement à chaud n’est pas autorisé pour l’unité remplaçable sur site que vous
remplacez, procédez comme suit avant de retirer l’unité : mettez l’ordinateur hors
tension, débranchez tous les cordons d’alimentation des prises de courant, retirez le bloc
de batterie et déconnectez tous les câbles d’interconnexion.
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VORSICHT
Bevor nach einem FRU-Austausch der Computer wieder angeschlossen wird,
muß sichergestellt werden, daß keine Schrauben, Federn oder andere Kleinteile
fehlen oder im Gehäuse vergessen wurden. Der Computer muß geschüttelt und
auf Klappergeräusche geprüft werden. Metallteile oder-splitter können
Kurzschlüsse erzeugen.
VORSICHT
Die Bereitschaftsbatterie, die sich unter dem Diskettenlaufwerk befindet, kann
geringe Mengen Nickel und Cadmium enthalten. Sie darf nur durch die
Verkaufsstelle oder den IBM Kundendienst ausgetauscht werden. Sie darf nicht
zerlegt, wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt
werden. Die Batterie kann schwere Verbrennungen oder Verätzungen
verursachen. Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll
beachten. Beim Ersetzen der Bereitschafts-oder Systembatterie nur Batterien des
Typs verwenden, der in der Ersatzteilliste aufgeführt ist. Der Einsatz falscher
Batterien kann zu Entzündung oder Explosion führen.
VORSICHT
Akkus enthalten geringe Mengen von Nickel. Sie dürfen nicht zerlegt,
wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt werden.
Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten.
Beim Ersetzen der Batterie nur Batterien des Typs verwenden, der in der
Ersatzteilliste aufgeführt ist. Der Einsatz falscher Batterien kann zu
Entzündung oder Explosion führen.
VORSICHT
Die Systembatterie ist eine Lithiumbatterie. Sie kann sich entzünden,
explodieren oder schwere Verbrennungen hervorrufen. Batterien dieses Typs
dürfen nicht aufgeladen, zerlegt, über 100 C erhitzt oder verbrannt werden.
Auch darf ihr Inhalt nicht mit Wasser in Verbindung gebracht oder der zur
richtigen Polung angebrachte Verbindungsstecker entfernt werden. Bei der
Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Beim
Ersetzen der Batterie nur Batterien des Typs verwenden, der in der
Ersatzteilliste aufgeführt ist. Der Einsatz falscher Batterien kann zu
Entzündung oder Explosion führen.
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ThinkPad T400 and R400 Hardware Maintenance Manual
VORSICHT
Die Leuchtstoffröhre im LCD-Bildschirm enthält Quecksilber. Bei der
Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Der
LCD-Bildschirm besteht aus Glas und kann zerbrechen, wenn er unsachgemäß
behandelt wird oder der Computer auf den Boden fällt. Wenn der Bildschirm
beschädigt ist und die darin befindliche Flüssigkeit in Kontakt mit Haut und
Augen gerät, sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser
abgespült und bei Beschwerden anschließend ein Arzt aufgesucht werden.
VORSICHT
Aus Sicherheitsgründen die Kunststoffabdeckung, die den unteren Teil der
Spannungswandlerplatine umgibt, nicht entfernen.
VORSICHT
Obwohl Hauptbatterien eine niedrige Spannung haben, können sie doch bei
Kurzschluß oder Erdung genug Strom abgeben, um brennbare Materialien zu
entzünden oder Verletzungen bei Personen hervorzurufen.
VORSICHT
Wenn ein Austausch der FRU bei laufendem Betrieb nicht erlaubt ist, gehen
Sie beim Austausch der FRU wie folgt vor: Schalten Sie den Computer aus,
ziehen Sie alle Netzkabel von den Netzsteckdosen ab, entfernen Sie den Akku
und ziehen Sie alle miteinander verbundenen Kabel ab.
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PELIGRO
Antes de encender el sistema despues de sustituir una FRU, compruebe que todos los
tornillos, muelles y demás piezas pequeñas se encuentran en su sitio y no se encuentran
sueltas dentro del sistema. Compruébelo agitando el sistema y escuchando los posibles
ruidos que provocarían. Las piezas metálicas pueden causar cortocircuitos eléctricos.
PELIGRO
Algunas baterías de reserva contienen una pequeña cantidad de níquel y cadmio. No las
desmonte, ni recargue, ni las eche al fuego o al agua ni las cortocircuite. Deséchelas tal
como dispone la normativa local. Utilice sólo baterías que se encuentren en la lista de
piezas. La utilización de una batería no apropiada puede provocar la ignición o
explosión de la misma.
PELIGRO
Las baterías contienen pequeñas cantidades de níquel. No las desmonte, ni recargue, ni
las eche al fuego o al agua ni las cortocircuite. Deséchelas tal como dispone la normativa
local. Utilice sólo baterías que se encuentren en la lista de piezas al sustituir la batería.
La utilización de una batería no apropiada puede provocar la ignición o explosión de la
misma.
PELIGRO
La batería de repuesto es una batería de litio y puede provocar incendios, explosiones o
quemaduras graves. No la recargue, ni quite el conector polarizado, ni la desmonte, ni
caliente por encima de los 100°C (212°F), ni la incinere ni exponga el contenido de sus
celdas al agua. Deséchela tal como dispone la normativa local.
PELIGRO
Si la LCD se rompe y el fluido de su interior entra en contacto con sus ojos o sus
manos, lave inmediatamente las áreas afectadas con agua durante 15 minutos como
mínimo. Obtenga atención medica si se presenta algún síntoma del fluido despues de
lavarse.
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ThinkPad T400 and R400 Hardware Maintenance Manual
PELIGRO
Para evitar descargas, no quite la cubierta de plástico que rodea la parte baja de la
tarjeta invertida.
PELIGRO
Aunque las baterías principales tienen un voltaje bajo, una batería cortocircuitada o con
contacto a tierra puede producir la corriente suficiente como para quemar material
combustible o provocar quemaduras en el personal.
PELIGRO
Salvo que se permita el intercambio en caliente para la unidad sustituible localmente,
realice lo siguiente antes de extraerla: apague el sistema, desconecte todos los cables de
alimentación de las tomas de alimentación eléctrica, extraiga la batería y desconecte los
cables de interconexión.
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Laser compliance statement (multilingual translations)
The laser compliance statements in this section are provided in the following
languages:
v English
v Arabic
v Brazilian Portuguese
v French
v German
v Hebrew
v Japanese
v Korean
v Spanish
v Traditional Chinese
Some models of ThinkPad Notebook are equipped from the factory with an optical
storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are
also sold separately as options. If one of these drives is installed, it is certified in
the U.S. to conform to the requirements of the Department of Health and Human
Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1
laser products. Elsewhere, the drive is certified to conform to the requirements of
the International Electrotechnical Commission (IEC) 60825-1 and CENELEC EN
60825-1 for Class 1 laser products.
If a CD-ROM drive, a DVD-ROM drive, or another laser device is installed, note
the following:
CAUTION:
Use of controls or adjustments or performance of procedures other than those
specified herein might result in hazardous radiation exposure.
Opening the CD-ROM drive, the DVD-ROM drive, or any other optical storage
device could result in exposure to hazardous laser radiation. There are no
serviceable parts inside those drives. Do not open.
A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may
contain an embedded Class 3A or Class 3B laser diode. Note the following:
DANGER
Emits visible and invisible laser radiation when open. Do not stare into the
beam, do not view directly with optical instruments, and avoid direct exposure
to the beam.
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Alguns modelos de computador ThinkPad são equipados na fábrica com um
dispositivo de armazenamento ótico, como uma unidade de CD-ROM ou de
DVD-ROM. Tais dispositivos também são vendidos separadamente como
opcionais. Se uma dessas unidades estiver instalada, ela é certificada nos Estados
Unidos em conformidade com os requisitos do Department of Health and Human
Services 21 Code of Federal Regulations (DHHS 21 CFR), Subcapítulo J, para
produtos a laser da Classe 1. Em outros países, a unidade é certificada em
conformidade com os requisitos da International Electrotechnical Commission
(IEC) 60825-1 e CENELEC EN 60825-1 para produtos a laser da Classe 1.
Se uma unidade de CD-ROM, uma unidade de DVD-ROM, ou outro dispositivo de
laser estiver instalado, observe o seguinte:
CUIDADO:
O uso de controles, ou ajustes, ou a execução de procedimentos diferentes dos
especificados nesta documentação pode resultar em exposição perigosa à
radiação.
Abrir a unidade de CD-ROM, a unidade de DVD-ROM, ou qualquer outro
dispositivo de armazenamento ótico pode resultar em exposição perigosa à
radiação de laser. Não há peças que permitam manutenção dentro dessas unidades.
Não abra.
Uma unidade de CD-ROM, uma unidade de DVD-ROM, ou qualquer outro
dispositivo de armazenamento instalado pode conter um diodo de laser da Classe
3A ou Classe 3B integrado. Observe o seguinte:
PERIGO
Emite radiação de laser visível e invisível quando aberto. Não olhe diretamente
para o feixe a olho nu ou com instrumentos óticos, e evite exposição direta ao
feixe.
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ThinkPad T400 and R400 Hardware Maintenance Manual
Certains modèles d’ordinateur ThinkPad sont équipés d’origine d’une unité de
stockage optique telle qu’une unité de CD-ROM ou de DVD-ROM. Ces unités sont
également vendues séparément en tant qu’options. Si l’une de ces unités est
installée, elle est certifiée conforme, aux Etats-Unis, aux normes indiquées dans le
sous-chapitre J du DHHS 21 CFR relatif aux produits à laser de classe 1. Dans les
autres pays, l’unité est certifiée être un produit à laser de classe 1 conforme aux
normes CEI 60825-1 et CENELEC EN 60825-1.
Si une unité de CD-ROM, une unité de DVD-ROM ou une unité à laser d’un autre
type est installée, veuillez tenir compte des informations suivantes :
ATTENTION :
Pour éviter tout risque d’exposition au rayon laser, respectez les consignes de
réglage et d’utilisation des commandes, ainsi que les procédures décrites dans le
présent manuel.
L’ouverture de l’unité de CD-ROM, de l’unité de DVD-ROM ou de toute autre
unité de stockage optique peut entraîner une exposition à des radiations
dangereuses. Aucune pièce de ces unités n’est réparable. Ne pas ouvrir.
Une unité de CD-ROM ou de DVD-ROM, ou toute autre unité de stockage optique
peut contenir une diode à laser de classe 3A ou 3B. Veuillez tenir compte des
informations suivantes :
DANGER
Emet un rayonnement laser visible et invisible lorsque l’unité est ouverte.
Evitez toute exposition directe au rayon laser. Evitez de regarder fixement le
faisceau ou de l’observer à l’aide d’instruments optiques.
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31
Einige ThinkPad-Modelle sind werkseitig mit einem CD-ROM- oder
DVD-ROM-Laufwerk ausgestattet. CD- und DVD-Laufwerke können auch
gesondert als Zusatzeinrichtung erworben werden. Die Laufwerke erfüllen die
Anforderungen gemäß IEC 60825-1 (International Electrotechnical Commission)
und gemäß CENELEC EN 60825-1 für Laserprodukte der Klasse 1.
Bei der Installation von CD-ROM-Laufwerken, DVD-ROM-Laufwerken oder
anderen Lasereinheiten Folgendes beachten:
VORSICHT:
Die Bedienung des Geräts auf eine andere als die hier beschriebene Weise oder
die Nichteinhaltung der hier beschriebenen Einstellungen oder Bedienschritte
kann zur Freisetzung gefährlicher Laserstrahlung führen.
Beim Öffnen eines CD-ROM-Laufwerks, DVD-ROM-Laufwerks oder anderen
optischen Speicherlaufwerks können gefährliche Laserstrahlungen freigesetzt
werden. Die Laufwerke enthalten keine zu wartenden Teile. Laufwerke nicht
öffnen!
Ein installiertes CD-ROM-Laufwerk, DVD-ROM-Laufwerk oder anderes optisches
Speicherlaufwerk kann eine Laserdiode der Klasse 3A oder 3B enthalten. Folgendes
beachten:
GEFAHR
Sichtbare und nicht sichtbare Laserstrahlung, wenn geöfnet. Nicht in den
Strahl blicken. Keine Lupen oder Spiegel verwenden. Strahlungsbereich
meiden.
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Algunos modelos de sistemas ThinkPad están equipados de fábrica con un
dispositivo de almacenamiento óptico, como una unidad de CD-ROM o de
DVD-ROM. Estas unidades también se venden por separado como opciones. Si
está instalada alguna de dichas unidades, se certifica que en los Estados Unidos
cumple los requisitos del Department of Health and Human Services 21 Code of
Federal Regulations (DHHS 21 CFR) Subchapter J para productos láser de Clase 1.
En otros países, se certifica que cumple los requisitos para productos láser de Clase
1 de las normativas 60825-1 y CENELEC EN 60825-1 de International
Electrotechnical Commission (IEC).
Si está instalada alguna unidad de CD-ROM, DVD-ROM u otro dispositivo láser,
tenga en cuenta lo siguiente:
PRECAUCIÓN:
La utilización de controles, ajustes o la realización de procedimientos diferentes
a los especificados puede dar como resultado una exposición peligrosa a
radiaciones.
Si abre la unidad de CD-ROM, DVD-ROM o cualquier otro dispositivo de
almacenamiento óptico, podría quedar expuesto a una radiación láser peligrosa.
No hay piezas que requieran servicio dentro de estas unidades. No las abra.
Las unidades de CD-ROM, DVD-ROM u otro dispositivo de almacenamiento
instalado pueden contener un diodo láser de Clase 3A o Clase 3B incorporado.
Tenga en cuenta lo siguiente:
PELIGRO
Emite radiación láser visible e invisible cuando está abierto. No fije la vista en
el rayo, no lo mire directamente con instrumentos ópticos y evite la exposición
directa al rayo.
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Important service information
This chapter presents following important service information that applies to all
machine types supported by this manual:
v “Strategy for replacing FRUs”
– “Strategy for replacing a hard disk drive” on page 40
– “Important notice for replacing a system board” on page 40
– “How to use error message” on page 40
v “Strategy for replacing FRUs for CTO, CMV, and GAV” on page 41
– “Product definition” on page 41
– “FRU identification for CTO, CMV, and GAV products” on page 41
Important:
BIOS and device driver fixes are customer-installable. The BIOS and device
drivers are posted on the customer support site http://www.lenovo.com/support
System Disassembly/Reassembly videos that show the FRU removals or
replacements for the Lenovo® authorized service technicians are available in the
following support site: http://www.lenovoservicetraining.com/ion/
Advise customers to contact the Customer Support Center at 800-426-7378 if they
need assistance in obtaining or installing any software fixes, drivers, and BIOS
downloads.
Customers in Canada should call the Customer Support Center at 800-565-3344
for assistance or download information.
Strategy for replacing FRUs
Before replacing parts:
Make sure that all software fixes, drivers, and BIOS downloads are installed
before replacing any FRUs listed in this manual.
After a system board is replaced, ensure that the latest BIOS is loaded to the
system board before completing the service action.
To download software fixes, drivers, and BIOS, do as follows:
1. Go to http://www.lenovo.com/support
2. Enter the product number of the computer or press Auto-detect button on the
screen.
3. Select Downloads and drivers.
4. Follow the directions on the screen and install the necessary software.
© Copyright Lenovo 2008, 2009
39
Use the following strategy to prevent unnecessary expense for replacing and
servicing FRUs:
v If you are instructed to replace a FRU but the replacement does not correct the
problem, reinstall the original FRU before you continue.
v Some computers have both a processor board and a system board. If you are
instructed to replace either the processor board or the system board, and
replacing one of them does not correct the problem, reinstall that board, and
then replace the other one.
v If an adapter or a device consists of more than one FRU, any of the FRUs may
be the cause of the error. Before replacing the adapter or device, remove the
FRUs, one by one, to see if the symptoms change. Replace only the FRU that
changed the symptoms.
Attention: The setup configuration on the computer you are servicing may have
been customized. Running Automatic Configuration may alter the settings. Note
the current configuration settings (using the View Configuration option); then,
when service has been completed, verify that those settings remain in effect.
Strategy for replacing a hard disk drive
Always try to run a low-level format before replacing a hard disk drive. This will
cause all customer data on the hard disk to be lost. Be sure that the customer has a
current backup of the data before doing this task.
Attention: The drive startup sequence in the computer you are servicing may
have been changed. Be extremely careful during write operations such as copying,
saving, or formatting. If you select an incorrect drive, data or programs can be
overwritten.
Important notice for replacing a system board
Some components mounted on a system board are very sensitive. Improper
handling of a system board can cause damage to those components, and may
cause a system malfunction.
Attention: When handling a system board:
v Do not drop a system board or apply any excessive force to it.
v Avoid rough handling of any kind.
v Avoid bending a system board and hard pushing to prevent cracking at each
BGA (Ball Grid Array) chipset.
How to use error message
Use the error codes displayed on the screen to diagnose failures. If more than one
error code is displayed, begin the diagnosis with the first error code. Whatever
causes the first error code may also cause false error codes. If no error code is
displayed, see whether the error symptom is listed in the Symptom-to-FRU Index
for the computer you are servicing.
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ThinkPad T400 and R400 Hardware Maintenance Manual
Strategy for replacing FRUs for CTO, CMV, and GAV
Product definition
Dynamic Configure To Order (CTO)
This provides the ability for a customer to configure an IBM® or a Lenovo solution
from an eSite, and have this configuration sent to fulfillment, where it is built and
shipped directly to the customer. The machine label, Product Entitlement
Warehouse (PEW), eSupport, and the HMM will load these products as the 4-digit
MT and 3-digit model, where model = “CTO” (Example: 1829-CTO).
Custom Model Variant (CMV)
This is a unique configuration that has been negotiated between IBM or Lenovo
and the customer. A unique 4-digit MT and 3-digit model is provided to the
customer to place orders (Example: 1829-W15). A CMV is a special bid offering.
Therefore, it is NOT generally announced.
v The MTM portion of the machine label is the 4-digit MT and 3-digit model,
where model = “CTO” (Example: 1829-CTO). The PRODUCT ID portion of the
machine label is the 4-digit MT and 3-digit CMV model (Example: 1829-W15).
v The PEW record is the 4-digit MT and 3-digit model, where model = “CTO”
(Example: 1829-CTO).
v eSupport will show both the CTO and CMV machine type models (Example:
1829-CTO and 1829-W15 will be found on the eSupport site.)
v The HMM will have the 4-digit MT and 3-digit CTO model only (Example:
1829-CTO). Again, CMVs are custom models and are not found in the HMM.
General Announce Variant (GAV)
This is a standard model (fixed configuration). GAVs are announced and offered to
all customers. The MTM portion of the machine label is a 4-digit MT and 3-digit
model, where model = a “fixed part number”, not “CTO” (Example: 1829-F1U).
Also, PEW, eSupport, and the HMM will list these products under the same fixed
model number.
FRU identification for CTO, CMV, and GAV products
There are three information resources to identify which FRUs are used to support
CTO, CMV, and GAV products. These sources are PEW, eSupport, and the HMM.
Using PEW
v PEW is the primary source for identifying FRU part numbers and FRU
descriptions for the key commodities for CTO, CMV and GAV products at a MT
- serial number level. An example of key commodities are hard disk drives,
system boards, microprocessors, Liquid Crystal Displays (LCDs), and memory.
v Remember, all CTO and CMV products are loaded in PEW under the 4-digit MT
and 3-digit model, where model = “CTO” (Example: 1829-CTO). GAVs are
loaded in PEW under the 4-digit MT and 3-digit model, where model = a “fixed
part number”, not “CTO” (Example: 1829-F1U).
v PEW can be accessed at the following Web site:
http://www.lenovo.com/support/site.wss/document.do?lndocid=LOOK-WARNTY
Select Warranty lookup. Input the MT and the Serial number and the list of key
commodities will be returned in the PEW record under COMPONENT
INFORMATION.
Important service information
41
v Business Partners using Eclaim will access PEW when performing Entitlement
Lookup. Business Partners will enter Loc ID, MT and Serial, and the key
commodities will be returned in the Eclaim record under SYSTEM DETAILS.
v Authorized IBM Business Partners can access Eclaim at the following Web site:
https://wca.eclaim.com
Using eSupport
For Key Commodities (Examples - hard disk drive, system board,
microprocessor, LCD, and memory)
v eSupport can be used to view the list of key commodities built in a particular
machine serial (this is the same record found in PEW).
v eSupport can be accessed at the following Web site: http://www.lenovo.com/
support
v To view the key commodities, click on PARTS INFORMATION, then PARTS
LOOKUP. Type in the model type and serial number. The key commodities will
be returned in the eSupport record under PARTS SHIPPED WITH YOUR
SYSTEM.
For the Remaining FRUs (the complete list of FRUs at the MT Model level)
v eSupport can be used to view the complete list of FRUs for a machine type and
model.
v To view the complete list of FRUs, type in the machine type and model
(Example: 1829-CTO) under QUICK PATH. Under “View by Document Type”
select PARTS INFORMATION. Under “Filter by Category” select SERVICE
PARTS. Under “Parts Information by Date” select SYSTEM SERVICE PARTS. The
list of service parts by description, with applicable machine type model and FRU
will be displayed.
Using the HMM
For Key Commodities (Examples - hard disk drive, system board,
microprocessor, LCD, and memory)
Use the HMM as a back-up to PEW and eSupport to view the complete list of
FRUs at the MT Model level.
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General checkout
This chapter presents following information:
v “What to do first” on page 44
v “Checkout guide” on page 45
– “Diagnostics using PC-Doctor for DOS” on page 45
– “Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)” on page 48
– “PC-Doctor for Windows” on page 48
– “PC-Doctor for Rescue and Recovery” on page 49
v “Power system checkout” on page 52
The descriptions in this chapter apply to any ThinkPad model that supports the
PC-Doctor® for DOS diagnostics program. Some descriptions might not apply to
your particular computer.
Before you go to the checkout guide, be sure to read the following important notes.
Important notes:
v Only certified trained personnel should service the computer.
v Before replacing any FRU, read the entire page on removing and replacing
FRUs.
v When you replace FRUs, use new nylon-coated screws.
v Be extremely careful during such write operations as copying, saving, or
formatting. Drives in the computer that you are servicing sequence might
have been altered. If you select an incorrect drive, data or programs might be
overwritten.
v Replace a FRU only with another FRU of the correct model. When you
replace a FRU, make sure that the model of the machine and the FRU part
number are correct by referring to the FRU parts list.
v A FRU should not be replaced because of a single, unreproducible failure.
Single failures can occur for a variety of reasons that have nothing to do with
a hardware defect, such as cosmic radiation, electrostatic discharge, or
software errors. Consider replacing a FRU only when a problem recurs. If you
suspect that a FRU is defective, clear the error log and run the test again. If
the error does not recur, do not replace the FRU.
v Be careful not to replace a nondefective FRU.
© Copyright Lenovo 2008, 2009
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What to do first
When you do return a FRU, you must include the following information in the
parts exchange form or parts return form that you attach to it:
__ 1. Name and phone number of service technician
__ 2. Date of service
__ 3. Date on which the machine failed
__ 4. Date of purchase
__ 5. Failure symptoms, error codes appearing on the display, and beep
symptoms
__ 6. Procedure index and page number in which the failing FRU was detected
__ 7. Failing FRU name and part number
__ 8. Machine type, model number, and serial number
__ 9. Customer’s name and address
Note for warranty: During the warranty period, the customer may be responsible
for repair costs if the computer damage was caused by misuse, accident,
modification, unsuitable physical or operating environment, or improper
maintenance by the customer.
Following is a list of some common items that are not covered under warranty and
some symptoms that might indicate that the system was subjected to stress beyond
normal use.
Before checking problems with the computer, determine whether the damage is
covered under the warranty by referring to the following list:
The following are not covered under warranty:
v LCD panel cracked from the application of excessive force or from being
dropped
v Scratched (cosmetic) parts
v Distortion, deformation, or discoloration of the cosmetic parts
v Plastic parts, latches, pins, or connectors that have been cracked or broken by
excessive force
v Damage caused by liquid spilled into the system
v Damage caused by the improper insertion of a PC Card or the installation of an
incompatible card
v Improper disc insertion or use of an optical drive
v Diskette drive damage caused by pressure on the diskette drive cover, foreign
material in the drive, or the insertion of a diskette with multiple labels
v Damaged or bent diskette eject button
v Fuses blown by attachment of a nonsupported device
v Forgotten computer password (making the computer unusable)
v Sticky keys caused by spilling a liquid onto the keyboard
v Use of an incorrect ac adapter on laptop products
The following symptoms might indicate damage caused by nonwarranted
activities:
v Missing parts might be a symptom of unauthorized service or modification.
v If the spindle of a hard disk drive becomes noisy, it may have been subjected to
excessive force, or dropped.
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ThinkPad T400 and R400 Hardware Maintenance Manual
Checkout guide
Use the following procedures as a guide in identifying and correcting problems
with the ThinkPad Notebook.
Note: The diagnostic tests are intended to test only ThinkPad products. The use of
non-ThinkPad products, prototype cards, or modified options can lead to false
indications of errors and invalid system responses.
1. Identify the failing symptoms in as much detail as possible.
2. Verify the symptoms. Try to re-create the failure by running the diagnostic test
or by repeating the operation.
Diagnostics using PC-Doctor for DOS
The ThinkPad Notebook has a test program called PC-Doctor for DOS (hereafter
called PC-Doctor.) You can detect errors by running the diagnostics test included in
PC-Doctor.
Note:
PC-Doctor for DOS is available at the following Web site: http://
www.lenovo.com/support
To create the PC-Doctor diagnostic CD, follow the instructions on the Web site.
For some possible configurations of the computer, PC-Doctor might not run
correctly. To avoid this problem, you need to initialize the computer setup by use
of the BIOS Setup Utility before you run PC-Doctor.
To enter BIOS Setup Utility, do as follows:
1. Turn on the computer.
2. When the ThinkPad logo comes up, immediately press F1 to enter the BIOS
Setup Utility.
Note: If a supervisor password has been set by the customer, BIOS Setup Utility
menu appears after the password is entered. You can start the utility by pressing
Enter instead of entering the supervisor password; however, you cannot change the
parameters that are protected by the supervisor password.
On the BIOS Setup Utility screen, press F9, Enter, F10, and then Enter.
Note: When you initialize the computer configuration, some devices are disabled,
such as the serial port. If you test one of these devices, you will need to enable it
by using Configuration utility for DOS. The utility is available on the following
Web site: http://www.lenovo.com/support
PC-Doctor cannot be used to test a device that is in the docking station, even if the
computer supports the docking station. To test a USB device, connect it to the USB
connector of the computer.
General checkout
45
Testing the computer
Note: The PC-Doctor diagnostic CD does not support any optical drives connected
through USB devices or any others. It supports only the internal optical drive of
the ThinkPad Notebook.
To run the test, do as follows:
1. Turn off the computer.
2. Make sure that the internal optical drive that is supported as a startup device
is attached to the computer.
3. Turn on the computer.
If the computer cannot be powered on, go to “Power system checkout” on
page 52, and check the power sources.
If an error code appears, go to “Symptom-to-FRU index” on page 62.
4. When the ThinkPad logo comes up, immediately press F12 to enter the Boot
Menu.
5. Insert the PC-Doctor CD into the internal optical drive.
6. Press cursor keys to select ATAPI CDx (x: 0, 1, ...) and then press Enter.
7. Follow the instructions on the screen.
8. The main panel of PC-Doctor appears.
9. Select Diagnostics with the arrow keys, and press Enter.
Note: You can select an item not only with the arrow keys, but also with the
TrackPoint® pointer. Instead of pressing Enter, click the left button.
A pull-down menu appears. (Its exact form depends on the model.)
Note: PC-Doctor menu does not mean the formal support device list. Some
unsupported device names may appear in the PC-Doctor menu.
Diagnostics
Interactive Tests
Hardware Info
Utility
Quit
Run Normal Test
Run Quick Test
CPU/Coprocessor
Systemboard
Video Adapter
Serial Ports
Parallel Ports
Fixed Disks
Diskette Drives
Other Devices
Communication
Wireless LAN
Advanced Memory Tests
PC-DOCTOR 2.0 Copyright 2008 PC-Doctor, Inc. All Rights Reserved.
Use the cursor keys and ESC to move in menus. Press ENTER to select.
46
ThinkPad T400 and R400 Hardware Maintenance Manual
F1=Help
The options on the test menu are as follows:
Diagnostics
v
v
v
v
v
v
v
v
v
v
v
v
v
v
Run Normal Test
Run Quick Test
CPU/Coprocessor
Systemboard
Video Adapter
Serial Ports
Parallel Ports
Fixed Disks
Diskette Drives
Other Devices
ThinkPad Devices
Communication
Wireless LAN
Advanced Memory Tests
Interactive Tests
v
v
v
v
v
v
v
v
Keyboard
Video
Internal Speaker
Mouse
Diskette
System Load
Optical Drive Test
Intel WLAN Radio Test
Notes:
v In the Keyboard test in Interactive Tests, the Fn key should be held down for at least 2
seconds; otherwise, it cannot be sensed.
v Video Adapter test supports only the LCD display on the ThinkPad Notebook. If you
have an external monitor attached to your computer, detach it before running PC-Doctor
for DOS.
v To test Digital Signature Chip, the security chip must be set to Active.
v To test Serial Ports or Parallel Ports, the ThinkPad Notebook must be attached to the
docking station.
10. Run the applicable function test.
11. Follow the instructions on the screen. If there is a problem, PC-Doctor shows
messages describing it.
12. To exit the test, select Quit — Exit Diag.
To cancel the test, press Esc.
Note: After running PC-Doctor, check the time and date on the system and reset
them if they are incorrect.
Detecting system information with PC-Doctor
PC-Doctor can detect the following system information:
Hardware Info
v System Configuration
v Memory Contents
v Physical Disk Drives
v Logical Disk Drives
v VGA Information
v IDE Drive Info
v PCI Information
v PNPISA Info
v SMBIOS Info
v VESA LCD Info
v Hardware Events Log
Utility
v Run External Tests
v Surface Scan Hard Disk
v Benchmark System
General checkout
47
v
v
v
v
v
v
v
v
DOS Shell
Tech Support Form
Battery Rundown
View Test Log
Print Log
Save Log
Full Erase Hard Drive
Quick Erase Hard Drive
Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)
Lenovo ThinkVantage® Toolbox (Lenovo System Toolbox in Windows Vista® and
Windows® XP) is a diagnostic program that works through the Windows operating
system. It enables you to view symptoms of computer problems and solutions for
them, and includes automatic notification when action is required, computing
assistance, advanced diagnostics, and diagnostic history.
Note:
The latest Lenovo ThinkVantage Toolbox (Lenovo System Toolbox) is available at
the following Web site: http://www.lenovo.com/support
To install the latest Lenovo ThinkVantage Toolbox (Lenovo System Toolbox) on
the computer, follow the instructions on the Web site.
To run this program, do as follows:
Windows 7:
While the Windows operating system is running, press the ThinkVantage button.
You can also run this program as either of the following:
v Click Start --> All Programs --> Lenovo ThinkVantage Tools --> System Health
and Diagnostics.
v Click Start --> Control Panel --> System and Security --> Lenovo’s System
Health and Diagnostics.
Windows Vista and Windows XP:
Click Start --> All Programs --> Lenovo Services --> Lenovo System Toolbox.
Follow the instructions on the screen. Lenovo ThinkVantage Toolbox (Lenovo
System Toolbox) also has problem determination aids that determine software and
usage problems.
For additional information about this program, see the Help for the program.
PC-Doctor for Windows
In some models of ThinkPad Notebook, PC-Doctor for Windows enables you to
troubleshoot and resolve problems related to the computer.
Select one of the categories listed below to display symptoms and solutions:
v Check System Health
v System and Device Tests
v Lenovo Troubleshooting Center
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ThinkPad T400 and R400 Hardware Maintenance Manual
v System Reports
v Updates and Support
PC-Doctor for Rescue and Recovery
In some models of ThinkPad Notebook, the Rescue and Recovery® workspace
enables you to run the PC-Doctor program to test the hardware features of the
computer.
To run the test, click “Run Diagnostics” on the Rescue and Recovery main screen.
General checkout
49
FRU tests
The following table shows the test for each FRU.
Table 1. FRU tests
FRU
Applicable test
System board
1. Diagnostics --> CPU/Coprocessor
2. Diagnostics --> Systemboard
3. If the docking station or the port replicator is attached to the
ThinkPad computer, detach it. Place the computer on a
horizontal surface, and run Diagnostics --> ThinkPad Devices
--> HDD Active Protection Test.
Note: Do not apply any physical shock to the computer while
the test is running.
Power
Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1
(Battery2)
LCD unit
1. Diagnostics --> Video Adapter
2. Interactive Tests --> Video
Modem daughter card
(MDC-3.0)
1. Make sure the modem is set up correctly.
2. Replace the modem jack and the modem card in turn, and run
the following tests in Diagnostics --> Communication:
a. Conexant Smart Modem Interrupt
b. Conexant Smart Modem Dialtone
Audio
Enter the BIOS Setup Utility and change Serial ATA (SATA) setting
to Compatibility, and run Diagnostics --> Other Device -->
Conexant Audio
Speaker
Interactive Tests --> Internal Speaker
Note: Once Modem/Audio test is done, the no sound is heard
this test. In this case, turn off and turn on the computer. Then, run
this test again.
PC Card slot
Diagnostics --> Systemboard --> PCMCIA
ExpressCard slot
1. Insert a PCI-Express/USB Wrap card into the ExpressCard slot.
2. Turn on the computer.
3. Run Diagnostics --> ThinkPad Devices --> ExpressCard slot.
Keyboard
1. Diagnostics --> Systemboard --> Keyboard
2. Interactive Tests --> Keyboard
Hard disk drive or
solid state drive
Enter the BIOS Setup Utility and change Serial ATA (SATA) setting
to Compatibility, and run Diagnostics --> Fixed Disks
You can also diagnose the hard disk drive without starting up the
operating system. To diagnose the hard disk drive from the BIOS
Setup Utility, do as follows:
1. Remove any diskette from the diskette drive, and then turn off
the computer.
2. Turn on the computer.
3. While the message, “To interrupt normal startup, press the
blue ThinkVangate button,” is displayed at the lower left of the
screen, press F1 to enter the BIOS Setup Utility.
4. Using cursor keys, select HDD diagnostic program. Press
enter.
5. Using cursor keys, select Main hard disk drive or Ultrabay
hard disk drive.
6. Press Enter to start the diagnostic program.
Diskette drive
50
1. Diagnostics --> Diskette Drives
2. Interactive Tests --> Diskette
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 1. FRU tests (continued)
FRU
Applicable test
Optical drive
1. Diagnostics --> Other Devices--> Optical Drive
2. Interactive Tests --> Optical Drive Test
Memory
1. If two DIMMs are installed, remove one of them and run
Diagnostics --> Advanced Memory Tests.
2. If the problem does not recur, return the DIMM to its place,
remove the other one, and run the test again.
Fan
1. Turn on the computer and check the air turbulence at the
louver near the PC Card slot.
2. Run Diagnostics --> ThinkPad Devices --> Fan.
TrackPoint or pointing If the TrackPoint does not work, check the configuration as
device
specified in the BIOS Setup Utility. If the TrackPoint is disabled,
select Automatic to enable it.
After you use the TrackPoint, the pointer may drift on the screen
for a short time. This drift can occur when a slight, steady
pressure is applied to the TrackPoint pointer. This symptom is not
a hardware problem. If the pointer stops after a short time, no
service action is necessary.
If enabling the TrackPoint does not correct the problem, continue
with the following:
v Interactive Tests --> Mouse
Touch Pad
If the Touch Pad does not work, check the configuration as
specified in the BIOS Setup Utility. If the Touch Pad is disabled,
select Automatic to enable it. If enabling the Touch Pad does not
correct the problem, continue with the following:
v Interactive Tests --> Mouse
General checkout
51
Power system checkout
To
1.
2.
3.
4.
5.
6.
7.
verify a symptom, do the following:
Turn off the computer.
Remove the battery pack.
Connect the ac adapter.
Check that power is supplied when you turn on the computer.
Turn off the computer.
Disconnect the ac adapter and install the charged battery pack.
Check that the battery pack supplies power when you turn on the computer.
If you suspect a power problem, see the appropriate one of the following power
supply checkouts:
v “Checking the AC adapter”
v “Checking operational charging” on page 53
v “Checking the battery pack” on page 53
v “Checking the backup battery” on page 54
Checking the AC adapter
You are here because the computer fails only when the AC adapter is used.
v If the power problem occurs only when the docking station or the port replicator
is used, replace the docking station or the port replicator.
v If the power-on indicator does not turn on, check the power cord of the AC
adapter for correct continuity and installation.
v If the computer does not charge during operation, go to “Checking operational
charging” on page 53
To check the AC adapter, do the following:
1. Unplug the ACc adapter cable from the computer.
2. Measure the output voltage at the plug of the AC adapter cable. See the
following figure:
3
2
1
Pin
Voltage (V dc)
1
+20
2
0
3
Ground
(20V)
Note: Output voltage of pin no.2 of the AC adapter may different from the one
you are servicing.
3. If the voltage is not correct, replace the AC adapter.
4. If the voltage is acceptable, do the following:
v Replace the system board.
v If the problem persists, go to “FRU tests” on page 50.
Note: Noise from the AC adapter does not always indicate a defect.
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ThinkPad T400 and R400 Hardware Maintenance Manual
Checking operational charging
To check whether the battery charges properly during operation, use a discharged
battery pack or a battery pack that has less than 50% of the total power remaining
when installed in the computer.
Perform operational charging. If the battery status indicator or icon does not turn
on, remove the battery pack and let it return to room temperature. Reinstall the
battery pack. If the charge indicator or icon still does not turn on, replace the
battery pack.
If the charge indicator still does not turn on, replace the system board. Then
reinstall the battery pack. If it is still not charged, go to the next section.
Checking the battery pack
Battery charging does not start until the Power Manager Battery Gauge shows that
less than 96% of the total power remains; under this condition the battery pack can
charge to 100% of its capacity. This protects the battery pack from being
overcharged or from having a shortened life.
To check your battery, move your cursor to the Power Manager Battery Gauge icon
in the icon tray of the Windows taskbar and wait for a moment (but do not click),
and the percentage of battery power remaining is displayed. To get detailed
information about the battery, double-click the Power Manager Battery Gauge icon.
Note: If the battery pack becomes hot, it may not be able to charge. Remove it
from the computer and leave it at room temperature for a while. After it cools
down, reinstall and recharge it.
To check the battery pack, do the following:
1. Power off the computer.
2. Remove the battery pack and measure the voltage between battery terminals 1
(+) and 7 (-). See the following figure:
1(+)
2(+)
5
3 4
6(-)
Terminal
Voltage (V dc)
1
+ 0 to + 12.6
7
Ground (-)
7(-)
3. If the voltage is less than +11.0 V dc, the battery pack has been discharged.
Note: Recharging will take at least 3 hours, even if the indicator does not turn
on.
If the voltage is still less than +11.0 V dc after recharging, replace the battery.
4. If the voltage is more than +11.0 V dc, measure the resistance between battery
terminals 5 and 7. The resistance must be 4 to 30 K .
If the resistance is not correct, replace the battery pack. If the resistance is
correct, replace the system board.
General checkout
53
Checking the backup battery
Do the following:
1. Power off the computer, and unplug the ac adapter from it.
2. Turn the computer upside down.
3. Remove the battery pack (see “1010 Battery pack” on page 84).
4. Remove the backup battery (see “1060 Backup battery” on page 92).
5. Measure the voltage of the backup battery. See the following figure.
Red (+)
Black (-)
Wire
Voltage (V dc)
Red
+2.5 to +3.2
Black
Ground
v If the voltage is correct, replace the system board.
v If the voltage is not correct, replace the backup battery.
v If the backup battery discharges quickly after replacement, replace the system
board.
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ThinkPad T400 and R400 Hardware Maintenance Manual
Related service information
This chapter presents following information:
v “Restoring the factory contents by using Product Recovery discs”
v “Restoring the factory contents by using Recovery Disc Set” on page 56
v “Passwords” on page 57
v “Power management” on page 60
v “Symptom-to-FRU index” on page 62
Service Web site:
When the latest maintenance diskette and the system program service diskette
become available, they will be posted on http://www.lenovo.com/spm
Restoring the factory contents by using Product Recovery discs
When the hard disk drive (HDD) or solid state drive (SSD) is replaced because of a
failure, no Product Recovery program is on the new drive. In this case, you must
use the recovery discs for the computer. Order the recovery discs and the drive at
the same time so that you can recover the new drive with the pre-installed
software when they arrive. For information on which discs to order, see “Recovery
discs” on page 354.
To install the factory contents by using Product Recovery discs, do the following:
Note: Recovery takes several hours. The length of time depends on the method
you use. If you use recovery discs, recovery takes at least five hours.
1. Insert the bootable Start Recovery Disc into the DVD drive.
2. Select your language and click Next.
3. Read the license. If you agree with the terms, select I accept these terms and
conditions and then click Next.
4. Insert the Operating System Recovery Disc when prompted and click Yes to
begin the operating system recovery process.
5. Insert the Product Recovery Disc when prompted and click OK.
6. If you have a Supplemental Recovery Disc, insert it when prompted and click
Yes. If you do not have a Supplemental Recovery Disc, click No.
Note: Not all recovery disc sets come with a Supplemental Recovery Disc. If
there is a Supplemental Recovery Disc, it will be clearly marked as such.
7. When all of the data has been copied from the last disc in the set, a message is
displayed prompting you to restart the computer. Remove the disc and then
click Yes.
Note: The remainder of the recovery process is fully automated and no action
is required by you. The computer will restart into the Windows desktop several
times and you might experience periods when no activity is apparent on the
screen for several minutes at a time. This is normal.
© Copyright Lenovo 2008, 2009
55
8. When the recovery process is complete, the Welcome to Microsoft Windows
screen is displayed. Follow the instructions on the screen to complete the
Windows setup.
Restoring the factory contents by using Recovery Disc Set
When the hard disk drive (HDD) or solid state drive (SSD) is replaced because of a
failure, no product recovery program is on the new drive. In this case, you must
use the Recovery Disc Set for the computer. Order the Recovery Disc Set and the
drive at the same time so that you can recover the new drive with the pre-installed
software when they arrive. For information on which discs to order, see “Recovery
discs” on page 354.
The recovery disc set consists of the user instructions and the following set of
DVDs to restore the computer to the original factory configuration.
Operating System Recovery Disc (one disc)
This disc restores the Microsoft® Windows operating system. Use this disc
to start the recovery process.
Applications and Drivers Recovery Disc (one or more discs)
This disc restores the preinstalled applications and drivers on the
computer.
Supplemental Recovery Disc
This disc contains additional content, such as updates to the software that
was preinstalled on the computer. Not all recovery disc sets come with a
Supplemental Recovery Disc.
Notes:
v You must have a DVD drive to use the recovery discs. If you do not have an
internal DVD drive, you can use an external USB DVD drive.
v During the recovery process, all data on the drive will be deleted. If possible,
copy any important data or personal files that you want to keep onto removable
media or a network drive before you start the recovery process.
To restore the computer to the original factory configuration using the recovery
disc set, do the following:
Note: Recovery takes several hours. The length of time depends on the method
you use. If you use recovery discs, recovery takes at least five hours.
1. Make the CD/DVD drive the first startup device in the startup sequence
using the following procedure:
a. Press and hold down the F1 key, and then turn on the computer. When the
logo screen is displayed or if you hear repeating beeps, release the F1 key.
The Setup Utility program opens.
b. Use the arrow keys to select Startup → Boot.
c. Select the CD/DVD drive as the 1st Boot Device.
2. Insert the Operating System Recovery Disc into the DVD drive.
3. Press F10 to save the Setup Utility configuration changes. Follow the
instructions on the screen to begin the recovery process.
4. Select your language and click Next.
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ThinkPad T400 and R400 Hardware Maintenance Manual
5. Read the license. If you agree with the terms and conditions, select I accept
these terms and conditions and then click Next. If you do not agree with the
terms and conditions, follow the instructions on the screen.
6. Click Yes in the displayed window to begin the operating system recovery
process.
7. Insert the Applications and Drivers Recovery Disc when prompted and then click
OK to begin the applications and drivers recovery process.
8. If you have a Supplemental Recovery Disc, insert it when prompted and click
Yes. If you do not have a Supplemental Recovery Disc, click No.
9. When all of the data has been copied from the last disc in the set and has
been processed, remove the disc and restart the computer.
Note: The rest of the recovery process is fully automated and no action is
required by you. The computer will restart into the Microsoft Windows
desktop several times and you might experience periods when no activity is
apparent on the screen for several minutes at a time. This is normal.
10. When the recovery process is complete, the Set Up Windows screen is
displayed. Follow the instructions on the screen to complete the Windows
setup.
11. After you have completed the Windows setup, you might want to restore the
original startup sequence. Start the Setup Utility program and then press F9 to
restore the default settings. Press F10 to save and exit the Setup Utility.
Note: After restoring a drive to the factory default settings, you might need to
reinstall some device drivers.
Passwords
As many as three passwords may be needed for any ThinkPad Notebook: the
power-on password (POP), the hard-disk password (HDP), and the supervisor
password (SVP).
If any of these passwords has been set, a prompt for it appears on the screen
whenever the computer is turned on. The computer does not start until the
password is entered.
Exception: If only an SVP is installed, the password prompt does not appear when
the operating system is booted.
Power-on password
A power-on password (POP) protects the system from being powered on by an
unauthorized person. The password must be entered before an operating system
can be booted. For how to remove the POP, see “How to remove the power-on
password” on page 58.
Hard-disk password
There are two hard-disk passwords (HDPs):
v User HDP—for the user
v Master HDP—for the system administrator, who can use it to get access to the
hard disk even if the user has changed the user HDP
Related service information
57
Note: There are two modes for the HDP: User only and Master + User. The
Master + User mode requires two HDPs; the system administrator enters both in
the same operation. The system administrator then provides the user HDP to the
system user.
Attention: If the user HDP has been forgotten, check whether a master HDP has
been set. If it has, it can be used for access to the hard disk drive. If no master
HDP is available, neither Lenovo nor Lenovo authorized service technicians
provide any services to reset either the user or the master HDP, or to recover data
from the hard disk drive. The hard disk drive can be replaced for a scheduled fee.
For how to remove the POP, see “How to remove the hard-disk password” on
page 59.
Supervisor password
A supervisor password (SVP) protects the system information stored in the BIOS
Setup Utility. The user must enter the SVP in order to get access to the BIOS Setup
Utility and change the system configuration.
Attention: If the SVP has been forgotten and cannot be made available to the
service technician, there is no service procedure to reset the password. The system
board must be replaced for a scheduled fee.
How to remove the power-on password
To remove a POP that you have forgotten, do the following:
(A) If no SVP has been set:
1. Turn off the computer.
2. Remove the battery pack.
For how to remove the battery pack, see “1010 Battery pack” on page 84.
3. Remove the backup battery.
For how to remove the backup battery, see “1060 Backup battery” on page 92.
4. Turn on the computer and wait until the POST ends.
After the POST ends, the password prompt does not appear. The POP has been
removed.
5. Reinstall the backup battery and the battery pack.
(B) If an SVP has been set and is known by the service technician:
1. Turn on the computer.
2. When the ThinkPad logo comes up, immediately press F1 to enter BIOS Setup
Utility.
For models supporting the Passphrase function, press F1 while the POP icon is
appearing on the screen; then enter the POP. For the other models, enter the
POP.
Note: To check whether the ThinkPad Notebook you are servicing supports the
Passphrase function, enter the BIOS Setup Utility and go to Security -->
Password. If the Using Passphrase item is displayed in the menu, this function
is available on the ThinkPad Notebook.
3. Select Security, using the cursor directional keys to move down the menu.
4. Select Password.
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ThinkPad T400 and R400 Hardware Maintenance Manual
5. Select Power-On Password.
6. Type the current SVP in the Enter Current Password field. then leave the Enter
New Password field blank, and press Enter twice.
7. In the Changes have been saved window, press Enter.
8. Press F10; then, in the Setup confirmation window, select Yes.
How to remove the hard-disk password
Attention: If User only mode is selected and the user HDP has been forgotten
and cannot be made available to the service technician, neither Lenovo nor Lenovo
authorized service technicians provide any services to reset the user HDPs or to
recover data from the hard disk drive. The hard disk drive can be replaced for a
scheduled fee.
To remove a user HDP that has been forgotten, when the SVP and the master HDP
are known, do the following:
1. Turn on the computer.
2. When the ThinkPad logo comes up, immediately press F1 to enter BIOS Setup
Utility.
For models supporting the Passphrase function, press F1 while HDP icon is
appearing on the screen; then enter the master HDP. For the other models,
enter the master HDP.
Note: To check whether the ThinkPad Notebook you are servicing supports the
Passphrase function, enter the BIOS Setup Utility and go to Security -->
Password. If Using Passphrase item is displayed in the menu, this function is
available on the ThinkPad Notebook.
3. Select Security, using the cursor directional keys to move down the menu.
4. Select Password.
5. Select Hard-disk x password, where x is the letter of the hard disk drive. A
pop-up window opens.
6. Select Master HDP.
7. Type the current master HDP in the Enter Current Password field. then leave
the Enter New Password field blank, and press Enter twice.
8. Press F10.
9. Select Yes in the Setup Configuration window.
Both user HDP and master HDP will have been removed.
Related service information
59
Power management
To reduce power consumption, the computer has three power management modes:
screen blank, sleep (standby in Windows XP), and hibernation.
Screen blank mode
If the time set on the “Turn off monitor” timer in the operating system expires, the
LCD backlight turns off.
To put the computer into screen blank mode, do as follows:
1. Press Fn+F3. A panel for selecting a power plan (in Windows XP, power
scheme) appears.
2. Select Power off display (keep current power plan) (in Windows XP, keep
current power scheme).
You can also put the computer into screen blank mode, press ThinkVantage button
and use the ThinkVantage Productivity Center.
Note: If the computer is a Windows 7 model, it does not support ThinkVantage
Productivity Center.
To end screen blank mode and resume normal operation, press any key.
Sleep (Standby) mode
When the computer enters sleep (standby) mode, the following events occur in
addition to what occurs in screen blank mode:
v The LCD is powered off.
v The hard disk drive or the solid state drive is powered off.
v The CPU stops.
To enter sleep (standby) mode, press Fn+F4.
Note: You can change the action of the Fn+F4 key combination by changing the
settings in Power Manager.
In certain circumstances, the computer goes into sleep (standby) mode
automatically:
v If a “suspend time” has been set on the timer, and the user does not do any
operation with the keyboard, the TrackPoint, the hard disk, the parallel
connector, or the diskette drive within that time.
v If the battery indicator blinks orange, indicating that the battery power is low.
Note: Even if you do not set the low-battery alarm, the charge indicator notifies
you when the battery is low, and then the computer enters the power-saving mode
automatically.
To cause the computer to return from sleep (standby) mode and resume operation,
do one of the following:
v Press the Fn key.
v Open the LCD cover.
v Turn on the power switch.
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Also, in either of the following events, the computer automatically returns from
sleep (standby) mode and resumes operation:
v The ring indicator (RI) is signaled by a serial device or a PC Card device.
v The time set on the resume timer elapses.
Note: The computer does not accept any input immediately after it enters sleep
(standby) mode. Wait a few seconds before taking any action to reenter
operation mode.
Hibernation mode
In hibernation mode, the following occurs:
v The system status, RAM, VRAM, and setup data are stored on the hard disk.
v The system is powered off.
Note: If the computer enters the hibernation mode while it is docked to the
docking station, do not undock it before resuming normal operation. If you do
undock it and then try to resume normal operation, you will get an error message,
and you will have to restart the system.
To cause the computer to enter hibernation mode, do any of the following:
v Press the Fn+F12 keys.
v If you have defined one of the following actions as the event that causes the
system to go into hibernation mode, perform that action.
– Closing the lid.
– Pressing the power button.
– Pressing Fn+F4 keys.
Also, the computer goes into hibernation mode automatically in either of the
following conditions:
v If a “hibernation time” has been set on the timer, and if the user does not do
any operation with the keyboard, the TrackPoint, the hard disk drive, the
parallel connector, or the diskette drive within that time.
v If the timer conditions are satisfied in suspend mode.
When the power is turned on, the computer returns from hibernation mode and
resumes operation. The hibernation file in the boot record on the hard disk drive is
read, and system status is restored from the hard disk drive.
Related service information
61
Symptom-to-FRU index
This section contains following information:
v “Numeric error codes”
v “Error messages” on page 66
v “Beep symptoms” on page 67
v “No-beep symptoms” on page 67
v “LCD-related symptoms” on page 68
v “Intermittent problems” on page 69
v “Undetermined problems” on page 69
The symptom-to-FRU index in this section lists symptoms and errors and their
possible causes. The most likely cause is listed first, in boldface type.
Note: Do the FRU replacement or other actions in the sequence shown in the
column headed “FRU or action, in sequence.” If replacing a FRU does not solve
the problem, put the original part back in the computer. Do not replace a
nondefective FRU.
This index can also help you determine, during regular servicing, what FRUs are
likely to need to be replaced next.
A numeric error is displayed for each error detected in POST or system operation.
In the displays, n can be any number.
If no numeric code is displayed, check the narrative descriptions of symptoms. If
the symptom is not described there, go to “Intermittent problems” on page 69.
Note:
For a device not supported by diagnostic codes in the ThinkPad Notebooks, see
the manual for that device.
Numeric error codes
Table 2. Numeric error codes
Symptom or error
FRU or action, in sequence
0175
Bad CRC1, stop POST task—The EEPROM
checksum is not correct.
System board.
0176
System Security—The system has been
tampered with.
1. Run BIOS Setup Utility, and save the
current setting by pressing F10.
2. System board.
0177
Bad SVP data, stop POST task—The
checksum of the supervisor password in the
EEPROM is not correct.
System board.
1. Run BIOS Setup Utility. Press F9, and
0182
Bad CRC2. Enter BIOS Setup and load Setup
Enter to load the default setting. Then
defaults.—The checksum of the CRS2 setting
save the current setting by pressing F10.
in the EEPROM is not correct.
2. System board.
0185
Bad startup sequence settings. Enter BIOS
Setup and load Setup defaults.
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ThinkPad T400 and R400 Hardware Maintenance Manual
1. Run BIOS Setup Utility. Press F9, and
Enter to load the default setting. Then
save the current setting by pressing F10.
Table 2. Numeric error codes (continued)
Symptom or error
FRU or action, in sequence
0187
EAIA data access error—The access to
EEPROM is failed.
System board.
0188
Invalid RFID Serialization Information Area.
System board.
0189
System board.
Invalid RFID configuration information
area—The EEPROM checksum is not correct.
0190
Critical low-battery error
1. Charge the battery pack.
2. Battery pack.
0191
System Security—Invalid Remote Change
requested.
1. Run BIOS Setup Utility, and then save
current setting by pressing F10.
2. System board.
0192
System Security— Embedded Security
hardware tamper detected.
System board.
0199
System Security— Security password retry
count exceeded.
1. Run BIOS Setup Utility, and then save
the current setting by pressing F10.
2. System board.
01C8
Two or more modem devices are found.
Remove all but one of them. Press <Esc> to
continue.
1. Remove either a Mini-PCI Card or a
modem daughter card. Otherwise, press
Esc to ignore the warning message.
2. System board.
01C9
More than one Ethernet devices are found.
Remove one of them. Press <Esc> to
continue.
1. Remove the Ethernet device that you
installed; or press Esc to ignore the
warning message.
2. System board.
01CA
More than one Wireless LAN devices are
found. Remove one of them.
1. Remove the wireless LAN device that
you installed.
2. System board.
0200
Hard disk error—The hard disk is not
working.
1. Reseat the hard disk drive.
2. Load Setup Defaults in BIOS Setup
Utility.
3. Hard disk drive.
4. System board.
021x
Keyboard error.
Run interactive tests of the keyboard and
the auxiliary input device.
0220
Monitor type error—Monitor type does not
match the one specified in CMOS.
Load Setup Defaults in BIOS Setup Utility.
0230
Shadow RAM error—Shadow RAM fails at
offset nnnn.
System board.
0231
System RAM error—System RAM fails at
offset nnnn.
1. DIMM.
2. System board.
0232
Extended RAM error— Extended RAM fails
at offset nnnn.
1. DIMM.
2. System board.
Related service information
63
Table 2. Numeric error codes (continued)
64
Symptom or error
FRU or action, in sequence
0250
System battery error—System battery is
dead.
1. Charge the backup battery for more
than 8 hours by connecting the ac
adapter.
2. Replace the backup battery and run BIOS
Setup Utility to reset the time and date.
0251
System CMOS checksum bad— Default
configuration used.
1. Charge the backup battery for more
than 8 hours by connecting the ac
adapter.
2. Replace the backup battery and run BIOS
Setup Utility to reset the time and date.
0252
Password checksum bad—The password is
cleared.
Reset the password by running BIOS Setup
Utility.
0260
System timer error.
1. Charge the backup battery for more
than 8 hours by connecting the ac
adapter.
2. Replace the backup battery and run BIOS
Setup Utility to reset the time and date.
3. System board.
0270
Real-time clock error.
1. Charge the backup battery for more
than 8 hours by connecting the ac
adapter.
2. Replace the backup battery and run BIOS
Setup Utility to reset the time and date.
3. System board.
0271
Date and time error—Neither the date nor
the time is set in the computer.
Run BIOS Setup Utility to reset the time
and date.
0280
Previous boot incomplete— Default
configuration used.
1. Load “Setup Default” in BIOS Setup
Utility.
2. DIMM.
3. System board.
02F0
CPU ID:xx Failed.
1. CPU.
2. System board.
02F4
EISA CMOS not writable.
1. Load Setup Defaults in BIOS Setup
Utility.
2. Replace the backup battery.
3. System board.
02F5
DMA test failed.
1. DIMM.
2. System board.
02F6
Software NMI failed
1. DIMM.
2. System board.
02F7
Fail-safe timer NMI failed
1. DIMM.
2. System board.
1802
Unauthorized network card is plugged
in—Turn off and remove the miniPCI
network card.
1. Remove Mini PCI network card.
2. System board.
1803
Unauthorized daughter card is plugged
in—Turn off and remove the daughter card.
1. Remove the daughter card that you
installed.
2. System board.
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 2. Numeric error codes (continued)
Symptom or error
FRU or action, in sequence
1804
Unauthorized WAN card is plugged
in—Power off and remove the WAN card.
1. Remove the WAN card that you
installed.
2. System board.
1805
Unauthorized Wireless USB card is plugged
in—Power off and remove the Wireless USB
card.
1. Remove the Wireless USB card that you
installed.
2. System board.
1820
More than one external fingerprint reader is
attached. Power off and remove all but the
reader that you set up within your main
operating system.
Remove all but the reader that you set up
for the authentication.
1830
Invalid memory configuration—Power off
and install a memory module to Slot-0 or
the lower slot.
Install DIMM in Slot-0, but not in Slot-1.
Note: For the construction of the DIMM
slot, see “1050 DIMM” on page 91.
2000
Hard Drive Active Protection sensor
diagnostics failed.Press <Esc> to
continue.Press <F1> to enter SETUP
1. Undock docking station or port
replicator if it is attached to the
ThinkPad Notebook.
2. Place the ThinkPad Notebook on a
horizontal surface. Do not apply any
physical shock to the computer.
3. Run Diagnostics --> ThinkPad Devices
--> HDD Active Protection Test.
2010
Warning: Your internal hard disk drive
(HDD) may not function correctly on this
system. Ensure that your HDD is supported
on this system and that the latest HDD
firmware is installed.
Inform the following information to the
customer: If in the primary bay the customer
is using a non-IBM or non-Lenovo hard disk
drive (HDD), or an old generation IBM
HDD which is not supported by this system,
with the risk in mind, the customer can still
use it by pressing ESC. If in the primary
drive bay the customer is using a supported
IBM/Lenovo HDD with an old firmware,
the customer needs to update its firmware to
the latest. The latest version is available at
http://www.lenovo.com/support
2100
Initialization error on HDD0 (Main hard
disk drive)
1. Reseat the hard disk drive.
2. Main hard disk drive.
3. System board.
2102
Initialization error on HDD1 (Ultrabay hard
disk drive)
1. Reseat the hard disk drive.
2. Ultrabay™ hard disk drive.
3. System board.
2110
1. Reseat the hard disk drive.
Read error on HDD0 (Main hard disk drive) 2. Main hard disk drive.
3. System board.
2112
Read error on HDD1 (Ultrabay hard disk
drive)
1. Reseat the hard disk drive.
2. Ultrabay hard disk drive.
3. System board.
Related service information
65
Error messages
Table 3. Error messages
Symptom or error
FRU or action, in sequence
Device address conflict.
1. Load “Setup Defaults” in the BIOS
Setup Utility.
2. Backup battery.
3. System board.
Allocation error for device.
1. Load “Setup Defaults” in the BIOS
Setup Utility.
2. Backup battery.
3. System board.
Failing bits: nnnn.
1. DIMM.
2. System board.
Invalid system configuration data.
1. DIMM.
2. System board.
I/O device IRQ conflict.
1. Load “Setup Defaults” in the BIOS
Setup Utility.
2. Backup battery.
3. System board.
Hibernation error.
1. Restore the system configuration to
what it was before the computer
entered hibernation mode.
2. If memory size has been changed,
re-create the hibernation file.
Fan error.
1. Fan.
2. Thermal grease.
3. System board.
Thermal sensing error.
System board.
Cannot boot from any device.
Check the status of device which you want
to boot from.
Device not found.
1. The device you want to boot from.
2. System board.
Device Error.
1. The device you want to boot from.
2. System board.
No valid operating system.
1. Check that the operating system has no
failure and is installed correctly.
2. Reinstall the operation system.
Excluded from boot order.
v Enter the BIOS Setup Utility and add the
device in boot order.
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Beep symptoms
Table 4. Beep symptoms
Symptom or error
FRU or action, in sequence
One beep and a blank, unreadable, or
flashing LCD.
1.
2.
3.
4.
One long and two short beeps, and a blank
or unreadable LCD.
1. System board.
2. LCD assembly.
3. DIMM.
Two short beeps with error codes.
POST error. See “Numeric error codes” on
page 62.
Two short beeps and a blank screen.
1. System board.
2. DIMM.
Three short beeps, pause, three more short
beeps, and one short beep.
1. DIMM.
2. System board
Reseat the LCD connector.
LCD assembly.
External CRT.
System board.
One short beep, pause, three short beeps,
pause, three more short beeps, and one short
beep.
Only the cursor appears.
Reinstall the operating system.
Four cycles of four short beeps and a blank
screen.
System board (security chip)
Five short beeps and a blank screen.
System board
No-beep symptoms
Table 5. No-beep symptoms
Symptom or error
FRU or action, in sequence
No beep, power-on indicator on, LCD blank, 1. Make sure that every connector is
and no POST.
connected tightly and correctly.
2. DIMM.
3. System board.
No beep, power-on indicator on, and LCD
blank during POST.
1. Reseat DIMM.
The power-on password prompt appears.
A power-on password or a supervisor
password is set. Type the password and
press Enter.
The hard-disk password prompt appears.
A hard-disk password is set. Type the
password and press Enter.
2. System board.
Related service information
67
LCD-related symptoms
Important: The TFT LCD for the notebook computer contains many thin-film
transistors (TFTs). The presence of a small number of dots that are missing,
discolored, or always lighted is characteristic of TFT LCD technology, but
excessive pixel problems can cause viewing concerns.
If the LCD you are servicing has two or less visible defective pixels, it should not
be considered faulty. However, if the LCD has three or more visible defective
pixels, it will be deemed as defective by Lenovo and it should be replaced.
Notes:
v This policy applies to all ThinkPad Notebooks purchased on 1 January,
2008 or later.
v Lenovo will not provide replacement if the LCD is within specification as
we cannot guarantee that any replacement LCD will have zero pixel defects.
v One pixel consists of R, G, B sub-pixels.
Table 6. LCD-related symptoms
Symptom or error
FRU or action, in sequence
No beep, power-on indicator on, and a
blank LCD during POST.
System board.
v
v
v
v
LCD
LCD
LCD
LCD
backlight not working.
too dark.
brightness cannot be adjusted.
contrast cannot be adjusted.
v
v
v
v
LCD screen unreadable.
Characters missing pixels.
Screen abnormal.
Wrong color displayed.
Horizontal or vertical lines displayed on
LCD.
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1. Reseat the LCD connectors.
2. LCD assembly.
3. System board.
1. See important note for “LCD-related
symptoms.”
2. Reseat all LCD connectors.
3. LCD assembly.
4. System board.
LCD assembly.
Intermittent problems
Intermittent system hang problems can be due to a variety of causes that have
nothing to do with a hardware defect, such as cosmic radiation, electrostatic
discharge, or software errors. FRU replacement should be considered only when a
problem recurs.
When analyzing an intermittent problem, do the following:
1. Run the diagnostic test for the system board in loop mode at least 10 times.
2. If no error is detected, do not replace any FRUs.
3. If any error is detected, replace the FRU shown by the FRU code. Rerun the
test to verify that no more errors exist.
Undetermined problems
If the diagnostic tests did not identify the adapter or device that has failed, if
wrong devices are installed, or if the system simply is not operating, follow these
procedures to isolate the failing FRU (do not isolate FRUs that have no defects).
Verify that all attached devices are supported by the computer.
Verify that the power supply being used at the time of the failure is operating
correctly. (See “Power system checkout” on page 52.)
1. Turn off the computer.
2. Visually check each FRU for damage. Replace any damaged FRU.
3. Remove or disconnect all of the following devices:
a. Non-ThinkPad devices
b. Devices attached to the docking station or the port replicator
c. Printer, mouse, and other external devices
d. Battery pack
e. Hard disk drive
f. External diskette drive or optical drive
g. DIMM
h. Optical disk or diskette in the internal drive
i. PC Cards
4. Turn on the computer.
5. Determine whether the problem has been solved.
6. If the problem does not recur, reconnect the removed devices one at a time
until you find the failing FRU.
7. If the problem remains, replace the following FRUs one at a time (do not
replace a nondefective FRU):
a. System board
b. LCD assembly
Related service information
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Status indicators
This chapter presents the system status indicators that show the status of the
computer.
1
2
3
4
5
6
7
8
9
10
11
10
© Copyright Lenovo 2008, 2009
9
8
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Table 7. Status indicators
Indicator
Meaning
1
Wireless LAN
status
Green: The wireless LAN feature is on, and the radio link is
ready for use.
Blinking green:
Data is being transmitted.
2
Wireless PAN
status
Green: Wireless PAN (Bluetooth wireless or Wireless USB) is
operational. This indicator is on when Wireless PAN is
on and not in suspend mode.
R
or
72
3
Wireless WAN
status
Green: The wireless WAN is on, and the radio link is ready for
use.
Blinking green:
Data is being transmitted.
4
Num lock
Green: The numeric keypad on the keyboard is enabled. To
enable or disable the keypad, press and hold the Shift
key, and press the NumLk (ScrLk) key.
5
Caps lock
Green: Caps Lock mode is enabled. To enable or disable Caps
Lock mode, press the Caps Lock key.
6
Drive in use
Green: Data is being read from or written to the hard disk
drive, the diskette drive, or the drive in the Serial
Ultrabay Slim device or Serial Ultrabay Enhanced™
device. When this indicator is on, do not put the
computer into sleep (standby) mode or turn off the
computer.
Note: Do not move the system while the green drive-in-use light
is on. Sudden physical shock could cause drive errors.
7
Power on
Green: The computer is on and ready to use. This indicator
stays lit whenever the computer is on and is not in sleep
(standby) mode.
8
Battery status
Green: The battery is charged between 80% to 100% of the
capacity, and being discharged between 0% to 80% of
the capacity.
Blinking green:
The battery is charged between 20% to 80% of the
capacity, and being charged.
Orange:
The battery is charged between 5% and 20% of the
capacity, and being discharged.
Blinking orange (slow):
The battery is charged between 5% to 20% of the
capacity, and being charged.
Blinking orange (rapid):
The battery is charged between 0% to 5% of the capacity.
9
AC power
status
Green: The computer is connected to the ac power supply.
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 7. Status indicators (continued)
Indicator
Meaning
10
Sleep (standby)
status
Green: The computer is in sleep (standby) mode.
Blinking green:
The computer is entering sleep (standby) mode or
hibernation mode, or is resuming normal operation.
11
Serial Ultrabay
status
Green: A Serial Ultrabay device is installed and in use.
Blinking green:
A Serial Ultrabay device is in the process of being
detached.
Turn off:
A Serial Ultrabay device is ready to be attached or
detached.
Note: If you are using Windows 2000, the Serial Ultrabay status
indicator does not blink while a Serial Ultrabay device is being
detached. Instead, a message box pops up when the process is
completed; then the indicator turns off.
Status indicators
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Fn key combinations
The following table shows the function of each combination of Fn with a function
key.
Table 8. Fn key combinations
Key combination Description
Fn+F1
Reserved.
Fn+F2
Lock the computer.
Fn+F3
Select a power plan (in Windows XP, power scheme) that has been
created by Power Manager, or adjust the power level by using the
slider control. When you press this combination, a panel for selecting a
power plan (power scheme) appears.
Notes:
1. To use the Fn+F3 key combination, you must have the ThinkPad
PM device driver installed on the computer.
2. If you have logged on with an administrator user ID, and you press
Fn+F3, the panel for selecting a power plan (power scheme)
appears. If you have logged on with another user ID, and you press
Fn+F3, the panel does not appear.
3. You cannot turn off the computer display by pressing Fn+F3.
Fn+F4
Put the computer in sleep (standby) mode. To return to normal
operation, press the Fn key only, without pressing a function key.
Notes:
1. To use the Fn+F4 key combination, you must have the ThinkPad
PM device driver installed on the computer.
2. If you want to use the combination to put the computer into
hibernation mode or do-nothing mode (in Windows XP, shut the
computer down or show the panel for turning off the computer),
change the settings in the Power Manager.
Fn+F5
Enable or disable the built-in wireless networking features and the
Bluetooth features. If you press Fn+F5, a list of wireless features is
displayed. You can quickly change the power state of each feature in
the list.
Note: If you want to use Fn+F5 to enable the wireless feature, the
following device drivers must be installed on the computer beforehand:
v ThinkPad Power Management driver
v OnScreen Display Utility
v Wireless device drivers
Fn+F6
Reserved.
© Copyright Lenovo 2008, 2009
75
Table 8. Fn key combinations (continued)
Key combination Description
Fn+F7
Apply a presentation scheme directly, with no need to start
Presentation Director.
To disable this function and use the Fn+F7 key combination for
switching a display output location, start Presentation Director, and
change the settings.
Note: If the computer is a windows 7 model, it does not support
presentation schemes, but the Fn+F7 combination is available for
switching a display output location.
For Windows 7:
Switch a display output location
v Computer display only (LCD)
v Computer display and external monitor (same image)
v Computer display and external monitor (extended desktop)
v External monitor only
Note: To switch between the computer display and an external
monitor, the Win+P key combination is also available.
For Windows Vista and Windows XP:
Switch a display output location
v External monitor
v Computer display (LCD) and external monitor
v Computer display (LCD)
Notes:
1. This function is not supported if different desktop images are
displayed on the computer display and the external monitor (the
Extend desktop function).
2. This function does not work while a DVD movie or a video clip is
playing.
To enable this function, start Presentation Director, and change the
Fn+F7 settings.
Note: Multiple users can log on to a single operating system by using
different user IDs. Each user needs to change the settings.
Fn+F8
Change the settings of the UltraNav® pointing device.
Fn+F9
Open the ThinkPad EasyEject Utility screen. Buttons for the following
choices are displayed:
v Eject ThinkPad PC from Dock: This button is displayed only if the
ThinkPad computer has been attached to a docking station. The
computer can be detached from the docking station.
v Eject ThinkPad PC from Mini Dock: This button is displayed only if
the ThinkPad computer has been attached to a port replicator and
one or more USB devices have been connected to the port replicator.
You can stop and remove all the USB devices safely by clicking the
button.
Note: You cannot use this Utility to detach the computer from the
port replicator.
v Run EasyEject Actions: This button is used to select, stop, or remove
external devices connected to the ThinkPad computer.
v Configure EasyEject Actions: Opens the ThinkPad EasyEject Utility
main window.
v Fn+F9 Settings: Configures the settings for the Fn+F9 function.
Note: If the computer is a Windows 7 model, it does not support the
EasyEject Utility function.
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Table 8. Fn key combinations (continued)
Key combination Description
Fn+F10
Reserved.
Fn+F11
Reserved.
Fn+F12
Put the computer into hibernation mode. To return to normal operation,
press the power button for less than four seconds.
Note: To use Fn+F12 for hibernation, you must have the ThinkPad PM
device driver installed on the computer.
Fn+PgUp
Turn the ThinkLight® on or off.
Note: This function is supported only on the ThinkPad computers that
have the ThinkLight. The on or off status of the ThinkLight is shown
on the screen for a few seconds when you press Fn+PgUp.
Fn+Home
The computer display becomes brighter.
Fn+End
The computer display becomes dimmer.
Fn+Spacebar
Enable the FullScreen Magnifier function.
Fn+PrtSc
Has the same function as the SysRq key.
Fn+ScrLk
Enable or disable the numeric keypad.
Fn+Pause
Has the same function as the Break key.
Fn+cursor keys
These key combinations work with Windows Media Player. Fn+down
arrow key works for the Play or Pause button, Fn+up arrow key for the
Stop button, Fn+right arrow key for the Next Track button, and Fn+left
arrow key for the Previous Track button.
Fn key combinations
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FRU replacement notices
This chapter presents notices related to removing and replacing parts. Read this
chapter carefully before replacing any FRU.
Screw notices
Loose screws can cause a reliability problem. In the ThinkPad Notebook, this
problem is addressed with special nylon-coated screws that have the following
characteristics:
v They maintain tight connections.
v They do not easily come loose, even with shock or vibration.
v They are harder to tighten.
v Each one should be used only once.
Do the following when you service this machine:
v Keep the screw kit (for the P/N, see “Miscellaneous parts” on page 350) in your
tool bag.
v Always use new screws.
v Use a torque screwdriver if you have one.
Tighten screws as follows:
v Plastic to plastic
Turn an additional 90 degrees after the screw head touches the surface of the
plastic part:
90 degrees more
(Cross-section)
v Logic card to plastic
Turn an additional 180 degrees after the screw head touches the surface of the
logic card:
180 degrees more
(Cross-section)
v Torque driver
If you have a torque driver, refer to the “Torque” column for each step.
v Make sure that you use the correct screw. If you have a torque screwdriver,
tighten all screws firmly to the torque shown in the table. Never use a screw
that you removed. Use a new one. Make sure that all of the screws are
tightened firmly.
v Ensure torque screw drivers are calibrated correctly following country
specifications.
© Copyright Lenovo 2008, 2009
79
Retaining serial numbers
This section includes the following descriptions:
v “Restoring the serial number of the system unit”
v “Retaining the UUID”
v “Reading or writing the ECA information” on page 81
Restoring the serial number of the system unit
When the computer was manufactured, the EEPROM on the system board was
loaded with the serial numbers of the system and all major components. These
numbers need to remain the same throughout the life of the computer.
If you replace the system board, you must restore the serial number of the system
unit to its original value.
Before replacing the system board, save the original serial number by doing the
following:
1. Install the ThinkPad Hardware Maintenance Diskette Version 1.73 or later, and
restart the computer.
2. From the main menu, select 1. Set System Identification.
3. Select 2. Read S/N data from EEPROM.
The serial number of each device in your computer is displayed; the serial number
of the system unit is listed as follows:
v 20: Serial number
Write down that number.
Note: The serial number of the system unit is also written on the label attached to
the bottom of the computer.
After you have replaced the system board, restore the serial number by doing the
following:
1. Install the ThinkPad Hardware Maintenance Diskette Version 1.73 or later and
restart the computer.
2. From the main menu, select 1. Set System Identification.
3. Select 1. Add S/N data from EEPROM.
Follow the instructions on the screen.
If the MTM and Product ID numbers differ from each other on the rear label, use
what is shown for the Product ID field. See example below:
MTM on rear label:
TTTT-CTO S/N SSSSSSS
Product ID on rear label:
TTTT-MMM (Use this number when setting Serial Number)
In the example, the Serial Number to be input is ’1STTTTMMMSSSSSSS’.
Retaining the UUID
The Universally Unique Identifier (UUID) is a 128-bit number uniquely assigned to
your computer at production and stored in the EEPROM of your system board.
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ThinkPad T400 and R400 Hardware Maintenance Manual
The algorithm that generates the number is designed to provide unique IDs until
the year A.D. 3400. No two computers in the world have the same number.
When you replace the system board, you must set the UUID on the new system
board as follows:
1. Install the ThinkPad Hardware Maintenance Diskette Version 1.73 or later, and
restart the computer.
2. From the main menu, select 4. Assign UUID.
A new UUID is created and written. If a valid UUID already exists, it is not
overwritten.
Reading or writing the ECA information
Information on Engineering Change Announcements (ECA) are stored in the
EEPROM of the system board. The electronic storage of this information simplifies
the procedure to check if the ECA has been previously applied to a machine. The
machine does not need to be disassembled to check for the ECA application.
To check what ECAs have been previously applied to the machine, use the ECA
Information Read/Write function on the ThinkPad Hardware Maintenance Diskette
Version 1.73 or later.
1. Insert the ThinkPad Hardware Maintenance Diskette Version 1.73 or later, and
restart the computer.
2. From the main menu, select 6. Set ECA Information.
3. To read ECA information, select 2. Read ECA/rework number from EEPROM
and follow the instruction.
4. To read box build date, select 5. Read box build date from EEPROM, and
follow the instruction on the screen.
After an ECA has been applied to the machine, the EEPROM must be updated to
reflect the ECA’s application. Use the ThinkPad Hardware Maintenance Diskette
Version 1.73 or later to update the EEPROM.
Note: Only the ECA number is stored in the EEPROM. The machine type of the
ECA is assumed be the same as the machine type of the machine that had the ECA
applied to it.
1. Insert the ThinkPad Hardware Maintenance Diskette Version 1.73 or later, and
restart the computer.
2. From the main menu, select 6. Set ECA Information.
3. To write ECA information, select 1. Write ECA/rework number from EEPROM,
and follow the instruction.
4. To write box build date, select 4. Write box build date from EEPROM, and
follow the instruction on the screen.
If the system board is being replaced, try to read the ECA information from the old
system board and transfer the information to the new system. If the system board
is inoperable, this will not be possible.
FRU replacement notices
81
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ThinkPad T400 and R400 Hardware Maintenance Manual
Removing and replacing a FRU
This chapter presents directions and drawings for use in removing and replacing a
FRU. Be sure to observe the following general rules:
1. Do not try to service any computer unless you have been trained and certified.
An untrained person runs the risk of damaging parts.
2. Before replacing any FRU, review “FRU replacement notices” on page 79.
3. Begin by removing any FRUs that have to be removed before the failing FRU.
Any such FRUs are listed at the top of the page. Remove them in the order in
which they are listed.
4. Follow the correct sequence in the steps for removing the FRU, as given in the
drawings by the numbers in square callouts.
5. When turning a screw to replace a FRU, turn it in the direction as given by the
arrow in the drawing.
6. When removing the FRU, move it in the direction as given by the arrow in the
drawing.
7. To put the new FRU in place, reverse the removal procedure and follow any
notes that pertain to replacement. For information about connecting and
arranging internal cables, see “Locations” on page 145.
8. When replacing a FRU, use the correct screw as shown in the procedures.
DANGER
Before removing any FRU, turn off the computer, unplug all power cords
from electrical outlets, remove the battery pack, and then disconnect any
interconnecting cables.
Attention: After replacing a FRU, do not turn on the computer until you have
made sure that all screws, springs, and other small parts are in place and none are
loose inside the computer. Verify this by shaking the computer gently and listening
for rattling sounds. Metallic parts or metal flakes can cause electrical short circuits.
Attention: The system board is sensitive to, and can be damaged by, electrostatic
discharge. Before touching it, establish personal grounding by touching a ground
point with one hand or by using an electrostatic discharge (ESD) strap (P/N
6405959).
© Copyright Lenovo 2008, 2009
83
1010 Battery pack
Important notice for replacing a battery pack:
ThinkVantage Toolbox (in Windows 7) and Lenovo System Toolbox (in Windows
Vista and Windows XP) have an automatic battery diagnostic that determines if
the battery pack is defective. A battery pack FRU should not be replaced unless
this diagnostic shows that the battery is defective.
The only exception to this is if the battery pack is physically damaged or a
customer is reporting a possible safety issue.
If ThinkVantage Toolbox or Lenovo System Toolbox is not installed in the
computer, the customer should download this program before a non-physically
damaged battery pack is replaced. Note that a physically damaged battery pack
is non-warranty replacement.
DANGER
Use only the battery specified in the parts list for your computer. Any other
battery could ignite or explode.
Table 9. Removal steps of battery pack
Unlock the battery release lever 1. Holding the battery release lever in the
unlocked position 2, remove the battery pack in the direction shown by arrow
3.
1
2
3
When installing: Install the battery pack along the slide rails of the slot. Then
make sure that the battery release lever is in the locked position.
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ThinkPad T400 and R400 Hardware Maintenance Manual
1020 Serial Ultrabay Slim device or Serial Ultrabay Enhanced device
For access, remove this FRU:
v “1010 Battery pack” on page 84
Note:
Serial Ultrabay Slim does not accept any of the following devices:
v Ultrabay Plus™ devices
v Ultrabay 2000™ devices
v Ultrabay Enhanced devices
v Serial Ultrabay Enhanced devices
Serial Ultrabay Enhanced does not accept any of the following devices:
v Ultrabay Plus devices
v Ultrabay 2000 devices
Table 10. Removal steps of serial ultrabay device
When you release the switch in step 1, the lever pops out. In step 2, pull the
lever a little to release the device from the bay.
1
2
3
Removing and replacing a FRU
85
1030 Hard disk drive (HDD) cover, HDD, and HDD rubber rails or solid
state drive (SSD) and storage converter
For access, remove this FRU:
v “1010 Battery pack” on page 84
Attention:
v Do not drop the hard disk drive or apply any physical shock to it. The hard
disk drive is sensitive to physical shock. Improper handling can cause damage
and permanent loss of data.
v Before removing the drive, have the user make a backup copy of all the
information on it if possible.
v Never remove the drive while the system is operating or is in suspend mode.
Table 11. Removal steps of HDD cover, HDD, and HDD drive rubber rails or SSD and
storage converter
1
Step
Screw (quantity)
Color
Torque
1
Hard disk drive screw (M3 x 3 mm),
nylon-coated (1)
Black
0.306 Nm
(3.0 kgfcm)
2
3
4
When installing: Make sure that the HDD connector or SSD connector is
attached firmly.
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ThinkPad T400 and R400 Hardware Maintenance Manual
Table 11. Removal steps of HDD cover, HDD, and HDD drive rubber rails or SSD and
storage converter (continued)
HDD and HDD rubber rails:
5
5
When installing: The rubber rails on the hard disk drive must be attached to
the replacement drive. Otherwise the drive cannot be installed properly.
SSD and storage converter:
5
6
Removing and replacing a FRU
87
1040 Palm rest or palm rest with fingerprint reader
For access, remove this FRU in order:
v “1010 Battery pack” on page 84
Note:
In models with the fingerprint reader, the sensor is attached to the palm rest
FRU. If the fingerprint reader has any defects, you can replace it by the
procedures given in this section, which are the same for a palm rest with or
without a fingerprint reader.
Table 12. Removal steps of palm rest
1
1
1
1
For T400
Step
Icon
1
Screw (quantity)
Color
Torque
M2 × 14 mm, flat-head,
nylon-coated (4)
Black
0.167 Nm
(1.7 kgfcm)
Screw (quantity)
Color
Torque
M2 × 17 mm, flat-head,
nylon-coated (4)
Black
0.167 Nm
(1.7 kgfcm)
For R400
Step
1
88
Icon
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 12. Removal steps of palm rest (continued)
2
3
When installing: When you attach the palm rest, do as follows:
1. Attach the touch pad connector firmly to the system board.
2. Press the left and right top edges of the palm rest to fit it into place.
Removing and replacing a FRU
89
Table 12. Removal steps of palm rest (continued)
3. Push the front side of the palm rest until it clicks into place.
4. Close the LCD cover and turn the computer over. Then fasten the four screws
to secure the palm rest.
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ThinkPad T400 and R400 Hardware Maintenance Manual
1050 DIMM
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
Table 13. Removal steps of dimm
Note: If only one DIMM is used on the computer you are servicing, the card
must be installed in SLOT-0 (a), but not in SLOT-1 (b).
1
b
2
a
1
When installing: Insert the notched end of the DIMM into the socket. Press the
DIMM firmly, and pivot it until it snaps into the place. Make sure that it is
firmly fixed in the slot and does not move easily.
Removing and replacing a FRU
91
1060 Backup battery
DANGER
Use only the battery specified in the parts list for your computer. Any other
battery could ignite or explode.
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
Table 14. Removal steps of backup battery
1
2
When installing: Make sure that the battery connector is attached firmly.
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ThinkPad T400 and R400 Hardware Maintenance Manual
1070 Keyboard
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
Table 15. Removal steps of keyboard
1
For T400
Step
Icon
1
Screw (quantity)
Color
Torque
M2 × 14 mm, flat-head,
nylon-coated (1)
Black
0.167 Nm
(1.7 kgfcm)
Screw (quantity)
Color
Torque
M2 × 17 mm, flat-head,
nylon-coated (1)
Black
0.167 Nm
(1.7 kgfcm)
For R400
Step
1
Icon
Lift the keyboard a little in the direction shown by arrow 2, and then detach
the connector 3.
2
3
Removing and replacing a FRU
93
Table 15. Removal steps of keyboard (continued)
When installing: Make sure that the keyboard edges a are under the frame as
shown in this figure.
a
a
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ThinkPad T400 and R400 Hardware Maintenance Manual
1080 Modem daughter card (MDC-3.0)
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
Table 16. Removal steps of modem daughter card
Some models do not have the modem daughter card because the modem
function is on the system board.
1
2
1
Step
Screw (quantity)
Color
Torque
1
M2 × 3 mm, small-head, nylon-coated (2)
Silver
0.167 Nm
(1.7 kgfcm)
In step 2, remove the card by pulling the tab with your fingers in the direction
shown by the arrow.
Removing and replacing a FRU
95
Table 16. Removal steps of modem daughter card (continued)
Turn the card over 3, and detach the modem connector 4.
3
4
When installing: Make sure that the modem connector and the connector on the
underside of the card are attached firmly.
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ThinkPad T400 and R400 Hardware Maintenance Manual
1090 PCI Express Mini Card for wireless LAN/WiMAX
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
Table 17. Removal steps of PCI Express Mini Card for wireless LAN/WiMAX
Full size PCI Express Mini Card:
In step 1, unplug the jacks by using the removal tool antenna RF connector
(P/N: 08K7159) or pick the connectors with your fingers and gently unplug
them in direction of the arrow.
Note: Some models might have two antenna cables in step 1.
2
2
1
Step
Screw (quantity)
Color
Torque
2
M2 × 3 mm, small-head, nylon-coated (2)
Silver
0.167 Nm
(1.7 kgfcm)
Removing and replacing a FRU
97
Table 17. Removal steps of PCI Express Mini Card for wireless LAN/WiMAX (continued)
3
When installing:
v In models with wireless LAN card that has two antenna connectors, plug the
gray cable into the jack labeled MAIN or M on the card, and the black cable
into the jack labeled AUX or A. If the computer you are servicing has three
cables, put the white cable in the cable protection tube.
v In models with wireless LAN card that has three antenna connectors, plug the
gray cable (MAIN) into the jack labeled TR1, the white cable (3rd) into jack
labeled RO or TR3, and the black cable (AUX) into jack labeled TR2 on the
card.
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ThinkPad T400 and R400 Hardware Maintenance Manual
Table 17. Removal steps of PCI Express Mini Card for wireless LAN/WiMAX (continued)
Harf size PCI Express Mini Card:
In step 1, unplug the jacks by using the removal tool antenna RF connector
(P/N: 08K7159) or pick the connectors with your fingers and gently unplug
them in direction of the arrow.
2
2
1
Step
Screw (quantity)
Color
Torque
2
M2 × 3 mm, small-head, nylon-coated (2)
Silver
0.167 Nm
(1.7 kgfcm)
3
When installing: Plug the gray cable into the jack labeled MAIN on the card,
and the black cable into the jack labeled AUX.
Removing and replacing a FRU
99
1100 PCI Express Mini Card for wireless WAN
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
Table 18. Removal steps of PCI Express Mini Card for wireless WAN
1
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ThinkPad T400 and R400 Hardware Maintenance Manual
Table 18. Removal steps of PCI Express Mini Card for wireless WAN (continued)
In step 2, unplug the jacks by using the removal tool antenna RF connector
(P/N: 08K7159) or pick the connectors with your fingers and gently unplug
them in direction of the arrow.
3
3
2
Step
Screw (quantity)
Color
Torque
3
M2 × 3 mm, small-head, nylon-coated (2)
Silver
0.167 Nm
(1.7 kgfcm)
4
When installing: Plug the red cable into the jack labeled MAIN on the card,
and the blue cable into the jack labeled AUX.
Removing and replacing a FRU
101
1110 Intel Turbo Memory Minicard or Wireless USB PCI Express
Half-Mini Card
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
Table 19. Removal steps of Intel Turbo Memory Minicard or Wireless USB PCI Express
Half-Mini Card
Note: Step 1 is only for models with the Wireless USB PCI Express Half-Mini
Card. For models with the Intel® Turbo Memory Minicard, skip step 1.
In step 1, unplug the jacks by using the removal tool antenna RF connector
(P/N: 08K7159) or pick the connectors with your fingers and gently unplug
them in direction of the arrow.
2
1
102
Step
Screw (quantity)
Color
Torque
2
M2 × 3 mm, small-head, nylon-coated (1)
Silver
0.167 Nm
(1.7 kgfcm)
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 19. Removal steps of Intel Turbo Memory Minicard or Wireless USB PCI Express
Half-Mini Card (continued)
3
4
When installing: In models with the Wireless USB PCI Express Half-Mini Card,
plug the yellow cable into the jack on the card.
Removing and replacing a FRU
103
1120 SIM card slot
For access, remove these FRUs, in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
Table 20. Removal steps of SIM card slot
Note: If the SIM card has been inserted in its slot, remove it before you start the
servicing. After you finish the servicing, make sure that you insert the card back
into the slot firmly.
1
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ThinkPad T400 and R400 Hardware Maintenance Manual
Table 20. Removal steps of SIM card slot (continued)
Remove the SIM card from the battery pack slot in the direction of arrow 3 as
shown in this figure.
2
3
Step
Screw (quantity)
Color
Torque
2
M2 × 3.5 mm, flat-head, nylon-coated (1)
Black
0.167 Nm
(1.7 kgfcm)
When installing: Make sure the connector 3 is attached firmly.
Removing and replacing a FRU
105
1130 Keyboard bezel
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
Table 21. Removal steps of keyboard bezel
1
2
For T400
Step
Screw (quantity)
Color
Torque
1
M2 × 14 mm, flat-head, nylon-coated (1)
Black
0.167 Nm
(1.7 kgfcm)
2
M2 × 9.5 mm, bind-head, nylon-coated (1)
Black
0.167 Nm
(1.7 kgfcm)
For R400
106
Step
Screw (quantity)
Color
Torque
1
M2 × 17 mm, flat-head, nylon-coated (1)
Black
0.167 Nm
(1.7 kgfcm)
2
M2 × 9.5 mm, bind-head, nylon-coated (1)
Black
0.167 Nm
(1.7 kgfcm)
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 21. Removal steps of keyboard bezel (continued)
3
3
3
In step 3, release the wireless antenna cables from the cable guide.
Step
Screw (quantity)
Color
Torque
3
M2 × 3 mm, small-head, nylon-coated (4)
Silver
0.167 Nm
(1.7 kgfcm)
In step 4, detach the claws. Then remove the keyboard bezel in the direction
shown by arrow 5.
4
4
5
4
4
5
When installing: Make sure that all the claws are attached firmly.
Removing and replacing a FRU
107
1140 Speaker assembly
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
v “1130 Keyboard bezel” on page 106
Table 22. Removal steps of speaker assembly
The speaker cables are secured with tapes (a).
1
1
1
1
a
108
Step
Screw (quantity)
Color
Torque
1
M2 × 3 mm, small-head, nylon-coated (4)
Silver
0.167 Nm
(1.7 kgfcm)
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 22. Removal steps of speaker assembly (continued)
In step 2, release the wireless antenna cables from the cable guide of the
speakers.
4
3
4
2
When installing: Make sure that the speaker connector is attached firmly, and
the cables are routed as in this figure.
Removing and replacing a FRU
109
1150 Fan assembly
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
v “1130 Keyboard bezel” on page 106
v “1140 Speaker assembly” on page 108
Table 23. Removal steps of fan assembly
1
1
1
2
2
Step
Screw (quantity)
Color
Torque
1
M2 × 3 mm, small-head, nylon-coated (3)
Silver
0.167 Nm
(1.7 kgfcm)
Cable routing: After attaching the fan and the brackets, route the cables as
shown in the figure.
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ThinkPad T400 and R400 Hardware Maintenance Manual
Table 23. Removal steps of fan assembly (continued)
Attention: Do not handle the fan roughly. Improper handling of the fan can
cause distortion or deformation and imperfect contact with components.
4
5
3
3
3
3
Step
Screw (quantity)
Color
Torque
3
M2 × 9.5 mm, bind-head, nylon-coated (4)
Black
0.167 Nm
(1.7 kgfcm)
In step 5, release the wireless antenna cables from the cable guide of the fan
assembly.
Removing and replacing a FRU
111
Table 23. Removal steps of fan assembly (continued)
7
6
When installing:
v Before you attach the fan assembly to the computer, apply thermal grease, at
an amount of 0.2 grams, on the part marked a as in the following figure.
Either too much or too less application of grease can cause a thermal problem
due to imperfect contact with a component. In some modes, you need to peel
the thin film off from the rubber b.
- For T400 integrated graphics models:
a
a
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ThinkPad T400 and R400 Hardware Maintenance Manual
Table 23. Removal steps of fan assembly (continued)
- For T400 switchable graphics models:
a
b
a
- For R400 integrated graphics models:
a
a
Removing and replacing a FRU
113
Table 23. Removal steps of fan assembly (continued)
- For R400 switchable graphics models:
a
b
a
v Make sure that the fan connector is attached firmly.
v When attaching the fan assembly to the frame, take care not to damage the
heat sink (b) of the fan assembly.
b
b
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ThinkPad T400 and R400 Hardware Maintenance Manual
1160 CPU
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
v “1130 Keyboard bezel” on page 106
v “1140 Speaker assembly” on page 108
v “1150 Fan assembly” on page 110
Table 24. Removal steps of CPU
Attention: CPU is extremely sensitive. When you service the CPU, avoid any
kind of rough handling.
Rotate the head of the screw in the direction shown by arrow 1 to release the
lock; then remove the CPU.
2
1
a
b
3
When installing: Place the CPU on the CPU socket a, and then rotate the
head of the screw in the direction shown by arrow b to secure the CPU.
Removing and replacing a FRU
115
1170 LCD assembly
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
v “1090 PCI Express Mini Card for wireless LAN/WiMAX” on page 97
v “1100 PCI Express Mini Card for wireless WAN” on page 100
v “1110 Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini
Card” on page 102
v “1130 Keyboard bezel” on page 106
Table 25. Removal steps of LCD assembly
1
1
116
Step
Screw (quantity)
Color
Torque
1
M2.5 × 6.5 mm, flat-head, nylon-coated (2)
Black
0.392 Nm
(4.0 kgfcm)
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 25. Removal steps of LCD assembly (continued)
2
5
3
4
5
Step
Screw (quantity)
Color
Torque
2
M2 × 3.5 mm, flat-head, nylon-coated (1)
Black
0.167 Nm
(1.7 kgfcm)
5
M2.5 × 6.5 mm, flat-head, nylon-coated (2)
Black
0.392 Nm
(4.0 kgfcm)
In step 4, strip off the tapes securing the antenna cables, and release the cables
from the cable guides of the frame.
Removing and replacing a FRU
117
Table 25. Removal steps of LCD assembly (continued)
6
6
When installing:
1. Route the antenna cables along the cable guides and secure them with the
tapes. As you route the cables, make sure that they are not subjected to any
tension. Tension could cause the cables to be damaged by the cable guides,
or a wire to be broken.
2. Make sure that the LCD connector is attached firmly.
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ThinkPad T400 and R400 Hardware Maintenance Manual
1180 Base cover, USB sub card with cable, and PC Card/ExpressCard
slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media
Card Reader slots) bezel assembly
For access, remove these FRUs, in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
v “1090 PCI Express Mini Card for wireless LAN/WiMAX” on page 97
v “1100 PCI Express Mini Card for wireless WAN” on page 100
v “1110 Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini
Card” on page 102
v “1130 Keyboard bezel” on page 106
v “1170 LCD assembly” on page 116
Table 26. Removal steps of base cover, USB sub card with cable, and PC Card/ExpressCard
slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots)
bezel assembly
2
1
1
1
Step
Screw (quantity)
Color
Torque
1
M2 × 5 mm, flat-head, nylon-coated (7)
Black
0.167 Nm
(1.7 kgfcm)
2
For T400
Black
0.167 Nm
(1.7 kgfcm)
Black
0.167 Nm
(1.7 kgfcm)
M2 × 14 mm, flat-head, nylon-coated (2)
For R400
M2 × 17 mm, flat-head, nylon-coated (2)
Removing and replacing a FRU
119
Table 26. Removal steps of base cover, USB sub card with cable, and PC Card/ExpressCard
slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots)
bezel assembly (continued)
4
5
3
Step
Screw (quantity)
Color
Torque
3
M2 × 3 mm, small-head, nylon-coated (1)
Silver
0.167 Nm
(1.7 kgfcm)
4
M2 × 9.5 mm, bind-head, nylon-coated (1)
Black
0.167 Nm
(1.7 kgfcm)
6
6
120
Step
Screw (quantity)
Color
Torque
6
M2.5 × 4 mm, flat-head, nylon-coated (2)
Black
0.392 Nm
(4 kgfcm)
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 26. Removal steps of base cover, USB sub card with cable, and PC Card/ExpressCard
slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots)
bezel assembly (continued)
Attention: Before step 8, be sure that the Serial Ultrabay Slim device or Serial
Ultrabay Enhanced device eject lever has not popped out. It must be housed in
its position as shown in the figure a.
7
8
b
a
Note: When installing the base cover, make sure that the position of the wireless
switch, and firmly fit into the frame b.
Removing and replacing a FRU
121
Table 26. Removal steps of base cover, USB sub card with cable, and PC Card/ExpressCard
slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots)
bezel assembly (continued)
Remove the USB sub card with cable and the security hole bracket as in this
figure.
1
1
1
2
122
Step
Screw (quantity)
Color
Torque
1
M2 × 3.5 mm, flat-head, nylon-coated (3)
Black
0.167 Nm
(1.7 kgfcm)
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 26. Removal steps of base cover, USB sub card with cable, and PC Card/ExpressCard
slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots)
bezel assembly (continued)
When attaching the PC Card/ExpressCard slots bezel assembly, do as shown in
this figure.
1
2
When attaching the ExpressCard/Smart Card slots bezel assembly or
ExpressCard/7-in-1 Media Card Reader slots bezel assembly, do as shown in this
figure.
1
2
Removing and replacing a FRU
123
Applying labels to the base cover:
The new base cover FRU is shipped with a kit containing labels of several kinds.
When you replace the base cover, you need to apply the following labels:
1
Product label
1a
Non-mercury label
Note: If the computer you are servicing is an LED-backlight LCD model,
you need to paste this label so that the notice for mercury on the product
label is covered.
2
Homologation label
Following labels need to be peeled off from the old base cover, and need to be
put on the new base cover.
3
Wireless LAN LMA label
4
SIM ICCID label
5
Windows license label (COA)
6
Wireless WAN LMA label
7
Japan recycle label (for LE model)
8
Israel label
9
SIRM label
10
China modem label
11
Wireless WAN IMEI label or wireless WAN ESN label
For some models, you also need to apply one or two FCC labels. Check the old
base cover; if it has one or two FCC labels, find duplicates of them in the label
kit and apply them to the new base cover.
For the location of each label, refer the following figure:
1
2
3
4
1a
5
11
6
10
9
124
ThinkPad T400 and R400 Hardware Maintenance Manual
8
7
1190 Structure frame
For access, remove these FRUs, in order:
v “1010 Battery pack” on page 84
v “1020 Serial Ultrabay Slim device or Serial Ultrabay Enhanced device” on page
85
v “1030 Hard disk drive (HDD) cover, HDD, and HDD rubber rails or solid state
drive (SSD) and storage converter” on page 86
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
v “1080 Modem daughter card (MDC-3.0)” on page 95
v “1090 PCI Express Mini Card for wireless LAN/WiMAX” on page 97
v “1100 PCI Express Mini Card for wireless WAN” on page 100
v “1110 Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini
Card” on page 102
v “1130 Keyboard bezel” on page 106
v “1150 Fan assembly” on page 110
v “1170 LCD assembly” on page 116
v “1180 Base cover, USB sub card with cable, and PC Card/ExpressCard slots (or
ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots)
bezel assembly” on page 119
Table 27. Removal steps of structure frame
1
Step
Screw (quantity)
Color
Torque
1
M2 × 3 mm, small-head, nylon-coated (1)
Silver
0.167 Nm
(1.7 kgfcm)
Removing and replacing a FRU
125
Table 27. Removal steps of structure frame (continued)
For the models with the IEEE 1394 connector, remove the IEEE 1394 connector
bracket as shown in step 2 and 3.
Then, remove the ac power jack cable, and the modem cable.
4
5
2
3
Step
Screw (quantity)
Color
Torque
2
M2 × 3 mm, small-head, nylon-coated (1)
Silver
0.167 Nm
(1.7 kgfcm)
When installing: Make sure the connectors are attached firmly, and that the
cables are routed as in the figure above.
126
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 27. Removal steps of structure frame (continued)
Remove the CPU support plate.
7
6
Step
Screw (quantity)
Color
Torque
6
M2 × 5 mm, flat-head, nylon-coated (1)
Black
0.167 Nm
(1.7 kgfcm)
Removing and replacing a FRU
127
Table 27. Removal steps of structure frame (continued)
9
9
8
a
a
Step
Screw (quantity)
Color
Torque
8
M2 × 3.5 mm, flat-head, nylon-coated (1)
Black
0.167 Nm
(1.7 kgfcm)
9
M2 × 9.5 mm, bind-head, nylon-coated (2)
Black
0.167 Nm
(1.7 kgfcm)
When installing: When attaching the system board to the frame, adjust the
placement with the small projection a. Then secure the system board with the
screws.
Remove the system board and the PC Card/ExpressCard slots assembly from
the structure frame together.
11
10
128
ThinkPad T400 and R400 Hardware Maintenance Manual
1200 System board and PC Card/Express Card slots (or
ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card
Reader slots) assembly
Important notices for handling the system board:
When handling the system board, bear the following in mind.
v The system board has an accelerometer, which can be broken by applying
several thousands of G-forces.
Note: Dropping a system board from a height of as little as 6 inches so that it
falls flat on a hard bench can subject the accelerometer to as much as 6,000 G’s
of shock.
v Be careful not to drop the system board on a bench top that has a hard
surface, such as metal, wood, or composite.
v If a system board is dropped, you must test it, using PC-Doctor for DOS, to
make sure that the HDD Active Protection still functions (see below).
Note: If the test shows that HDD Active Protection is not functioning, be sure
to document the drop in any reject report, and replace the system board.
v Avoid rough handling of any kind.
v At every point in the process, be sure not to drop or stack the system board.
v If you put a system board down, be sure to put it only on a padded surface
such as an ESD mat or conductive corrugated material.
After replacing the system board, run PC-Doctor for DOS to make sure that
HDD Active Protection still functions. The procedure is as follows:
1. Place the computer on a horizontal surface.
2. Run Diagnostics --> ThinkPad Devices --> HDD Active Protection Test.
Attention: Do not apply physical shock to the computer while the test is
running.
Removing and replacing a FRU
129
For access, remove these FRUs, in order:
v “1010 Battery pack” on page 84
v “1020 Serial Ultrabay Slim device or Serial Ultrabay Enhanced device” on page
85
v “1030 Hard disk drive (HDD) cover, HDD, and HDD rubber rails or solid state
drive (SSD) and storage converter” on page 86
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1060 Backup battery” on page 92
v “1070 Keyboard” on page 93
v “1080 Modem daughter card (MDC-3.0)” on page 95
v “1090 PCI Express Mini Card for wireless LAN/WiMAX” on page 97
v “1100 PCI Express Mini Card for wireless WAN” on page 100
v “1110 Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini
Card” on page 102
v “1120 SIM card slot” on page 104
v “1130 Keyboard bezel” on page 106
v “1150 Fan assembly” on page 110
v “1160 CPU” on page 115
v “1170 LCD assembly” on page 116
v “1180 Base cover, USB sub card with cable, and PC Card/ExpressCard slots (or
ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots)
bezel assembly” on page 119
v “1190 Structure frame” on page 125
130
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 28. Removal steps of system board and PC Card/Express Card slots (or
ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots) assembly
Following components soldered on the top side of the system board are
extremely sensitive. When you service the system board, avoid any kind of
rough handling.
a
b
c
d
e
CPU
Video chip
MCH (Memory Controller Hub)
ICH (I/O Controller Hub)
Accelerometer chip for the HDD Active Protection System™
b
a
c
d
e
1
1
Step
Screw (quantity)
Color
Torque
1
M2 × 2.7 mm, flat-head, nylon-coated (2)
Black
0.167 Nm
(1.7 kgfcm)
Removing and replacing a FRU
131
Table 28. Removal steps of system board and PC Card/Express Card slots (or
ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots)
assembly (continued)
Turn the system board over, and then disconnect the PC Card/ExpressCard slots
assembly or ExpressCard/Smart Card slots assembly or ExpressCard/7-in1
Media Card Reader slots assembly a from the system board.
a
2
When installing: Make sure that the connector of the card slot assembly is
attached to the system board firmly.
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ThinkPad T400 and R400 Hardware Maintenance Manual
2010 LCD front bezel
For access, remove this FRU:
v “1010 Battery pack” on page 84
Table 29. Removal steps of LCD front bezel
2
2
1
1
1
1
Step
Screw cap Screw (quantity)
Color
Torque
1
M2.5 × 6.5 mm, bind-head,
nylon-coated (4)
Black
0.392 Nm
(4 kgfcm)
2
M2.5 × 6.5 mm, bind-head,
nylon-coated (2)
Black
0.392 Nm
(4 kgfcm)
Removing and replacing a FRU
133
Table 29. Removal steps of LCD front bezel (continued)
In step 3 , detach the claws. Then remove the LCD front bezel.
4
5
3
3
3
3
3
3
3
3
When installing: Make sure that all the claws are attached firmly.
134
ThinkPad T400 and R400 Hardware Maintenance Manual
2020 LCD rear cover
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “2010 LCD front bezel” on page 133
Table 30. Removal steps of LCD rear cover
Close the LCD cover. Detach the LCD rear cover a little as shown in step 1 of
this figure, and detach the rear edge of the LCD rear cover 2.
2
2
2
1
Detach the claws at the right and left edge of the LCD rear cover 3 with using
the plastic pick, and remove the cover in the direction of arrow 4 as shown in
this figure.
3
3
3
3
4
3
3
3
3
3
When installing: Make sure that all the claws are attached firmly.
Removing and replacing a FRU
135
2030 Inverter card or LED sub card
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “2010 LCD front bezel” on page 133
Table 31. Removal steps of inverter card or LED sub card
1
2
Step
Step
Color
Torgue
1
M2 × 2.8 mm, flat-head, nylon-coated (1)
Silver
0.167 Nm
(1.7 kgfcm)
When installing: Make sure that the connector 2 is attached firmly.
136
ThinkPad T400 and R400 Hardware Maintenance Manual
2040 Bluetooth daughter card (BDC-2.1)
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “2010 LCD front bezel” on page 133
Table 32. Removal steps of Bluetooth daughter card
1
2
Step
Screw (quantity)
Color
Torque
1
M2 × 2.8 mm, flat-head, nylon-coated (1)
Silver
0.167 Nm
(1.7 kgfcm)
When installing: Make sure that the connector 2 is attached firmly.
Removing and replacing a FRU
137
2050 LCD magnesium frame, hinge assembly, and integrated camera
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
v “1090 PCI Express Mini Card for wireless LAN/WiMAX” on page 97
v “1100 PCI Express Mini Card for wireless WAN” on page 100
v “1110 Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini
Card” on page 102
v “1130 Keyboard bezel” on page 106
v “1170 LCD assembly” on page 116
v “2010 LCD front bezel” on page 133
v “2020 LCD rear cover” on page 135
v “2030 Inverter card or LED sub card” on page 136
v “2040 Bluetooth daughter card (BDC-2.1)” on page 137
Table 33. Removal steps of LCD magnesium frame, hinge assembly, and integrated camera
2
1
1
1
1
138
Step
Screw (quantity)
Color
Torque
1
M2.5 × 4 mm, flat-head, nylon-coated (4)
Black
0.392 Nm
(4.0 kgfcm)
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 33. Removal steps of LCD magnesium frame, hinge assembly, and integrated
camera (continued)
4
3
5
Note: Attach the LCD panel so that the small hole on the right side of the panel
fits into the small projection of the right hinge as shown in a.
Remove the hinge assembly.
1
2
Step
Screw (quantity)
Color
Torque
1
M2.5 × 4 mm, flat-head, nylon-coated (1)
Black
0.392 Nm
(4.0 kgfcm)
Removing and replacing a FRU
139
Table 33. Removal steps of LCD magnesium frame, hinge assembly, and integrated
camera (continued)
Remove the integrated camera.
Note: The part marked a is fragile and might be damaged by rough handling.
When you remove the camera, do not hold that part to avoid the damage.
2
1
a
140
Step
Screw (quantity)
Color
Torque
1
M2 × 2 mm with washer, bind-head,
nylon-coated (1)
Black
0.167 Nm
(1.7 kgfcm)
ThinkPad T400 and R400 Hardware Maintenance Manual
2060 Antenna assembly
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
v “1090 PCI Express Mini Card for wireless LAN/WiMAX” on page 97
v “1100 PCI Express Mini Card for wireless WAN” on page 100
v “1110 Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini
Card” on page 102
v “1130 Keyboard bezel” on page 106
v “1170 LCD assembly” on page 116
v “2010 LCD front bezel” on page 133
v “2020 LCD rear cover” on page 135
v “2030 Inverter card or LED sub card” on page 136
v “2040 Bluetooth daughter card (BDC-2.1)” on page 137
Table 34. Removal steps of antenna assembly
1
1
1
1
1
1
Step
Screw (quantity)
Color
Torque
1
M2 × 3.5 mm, bind-head, nylon-coated (6)
Black
0.167 Nm
(1.7 kgfcm)
2
2
2
2
2
2
2
2
2
2
Removing and replacing a FRU
141
Table 34. Removal steps of antenna assembly (continued)
3
4
5
6
When installing: As you route the cables, make sure that they are not subjected
to any tension. Tension could cause the cables to be damaged by the cable
guides, or a wire to be broken.
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ThinkPad T400 and R400 Hardware Maintenance Manual
2070 LCD panel and LCD cable
For access, remove these FRUs in order:
v “1010 Battery pack” on page 84
v “1040 Palm rest or palm rest with fingerprint reader” on page 88
v “1070 Keyboard” on page 93
v “1090 PCI Express Mini Card for wireless LAN/WiMAX” on page 97
v “1100 PCI Express Mini Card for wireless WAN” on page 100
v “1110 Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini
Card” on page 102
v “1130 Keyboard bezel” on page 106
v “1170 LCD assembly” on page 116
v “2010 LCD front bezel” on page 133
v “2020 LCD rear cover” on page 135
v “2030 Inverter card or LED sub card” on page 136
v “2040 Bluetooth daughter card (BDC-2.1)” on page 137
v “2050 LCD magnesium frame, hinge assembly, and integrated camera” on page
138
v “2060 Antenna assembly” on page 141
Table 35. Removal steps of LCD panel and LCD cable
LCD cable:
3
1
2
4
1
1
2
1
Step
Screw (quantity)
Color
Torque
4
M2 × 2.8 mm, flat-head, nylon-coated (4)
Silver
0.167 Nm
(1.7 kgfcm)
Removing and replacing a FRU
143
Table 35. Removal steps of LCD panel and LCD cable (continued)
LCD cable for LED backlit LCD:
3
1
2
4
1
1
2
1
Step
Screw (quantity)
Color
Torque
4
M2 × 2.8 mm, flat-head, nylon-coated (4)
Silver
0.167 Nm
(1.7 kgfcm)
When installing: Make sure that the LCD cable is attached firmly.
144
ThinkPad T400 and R400 Hardware Maintenance Manual
Locations
This chapter presents the location of ThinkPad T400 and R400 features and
hardware.
Front view
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
ThinkLight
Integrated camera (some models)
Status indicators
Note: For the description of each indicator, see “Status indicators” on page
71.
Stereo speakers
Universal serial bus (USB) connectors
Serial Ultrabay Slim or Serial Ultrabay Enhanced status indicator
Serial Ultrabay Slim or Serial Ultrabay Enhanced latch
Serial Ultrabay Slim or Serial Ultrabay Enhanced device eject lever
Serial Ultrabay Slim or Serial Ultrabay Enhanced
Fingerprint reader (for some models)
TrackPoint pointing stick
TrackPoint buttons
Touch pad buttons
Touch pad
UltraNav
ThinkVantage button
Volume control buttons
Power switch
1
2
18
4
3
17
16
4
14
13
12
15
11
5
6
10
7
8
9
© Copyright Lenovo 2008, 2009
145
Rear view
1
2
3
4
5
6
7
8
9
Status indicators
Note: For the description of each indicator, see “Status indicators” on page
71.
PC Card/ExpressCard or ExpressCard/Smart Card or ExpressCard/7-in-1
Media Card Reader slots eject buttons
PC Card/ExpressCard or ExpressCard/Smart Card or ExpressCard/7-in-1
Media Card Reader slots
USB connectors
RJ-45 (Ethernet) connector
RJ-11 (modem) connector
External monitor connector
AC power connector
Security key hole
1
2
9
3
4
5
8
6
7
146
ThinkPad T400 and R400 Hardware Maintenance Manual
Bottom view
1
2
3
4
5
6
7
8
9
Battery pack
Battery pack latch
Docking connector
IEEE 1394 connector
Wireless radio switch
Stereo headphone jack
Microphone jack
LCD cover latch
Hard disk drive
1
2
3
9
8
7
6
5
4
Locations
147
148
ThinkPad T400 and R400 Hardware Maintenance Manual
Parts list
This section contains following lists of the service parts.
v “Overall” on page 150
v “LCD FRUs” on page 277
v “Keyboard” on page 348
v “Miscellaneous parts” on page 350
v “AC adapters” on page 352
v “Power cords” on page 353
v “Recovery discs” on page 354
v “Common service tools” on page 374
Notes:
v Each FRU is available for all types or models, unless specific types or models
are specified.
v FRU with specific models listed and described as xxU (where U is an example
of a country designator) should be used for all models ending in U.
v FRU with specific models listed and described as 3Dx (where 3D is an
example of a unique configuration) should be used for all of these models,
unless specific country or region designator is specified.
v A CRU (customer replaceable unit) is identified by a single asterisk (*) or two
asterisks (**) in the CRU ID column. An N in the CRU ID column means that
the part is not a CRU. A single asterisk (*) means that the part is a Self-service
CRU; two asterisks (**) means that the part is an Optional-service CRU.
ThinkPad computers contain the following types of CRUs:
Self-service CRUs
These CRUs unplug or are held by no more than two screws.
Examples of these types of CRUs include an AC adapter, a power
cord, a battery, and a hard disk drive. Other Self-service CRUs
depending on product design may include a memory, a wireless card,
a keyboard, and a palm rest with finger print reader and touchpad.
Optional-service CRUs
These CRUs are isolated parts within the computer that are concealed
by an access panel that is typically secured by more than two screws.
Once the access panel is removed, the specific CRU is visible.
v FRUs marked with OP are available as options.
© Copyright Lenovo 2008, 2009
149
Overall
1
28
a
2
27
3
h
b
4
g
5
26
c
25
f
6
24
7
d
8
23
9
22
10
11
21
12
13
e
20
14
15
16
19
17
18
150
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall
No.
FRU
FRU no.
CRU
ID
a - h See “Miscellaneous parts” on page 350.
1
LCD unit (see “LCD FRUs” on page 277.)
2
Keyboard bezel assembly
43Y9651
N
3
45N5967
Palm rest assembly with fingerprint reader for T400
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 33x, 34x, 35x, 37x, 38x, 3Ax, 3Bx,
41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx,
4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x,
57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, P4x, P5x, P6x,
PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx,
PVx, R1x, R2x, R3x, R4x, R5x, T1x, T2x, T3x, T4x, T5x, T6x, T7x, T9x, TAx, TBx, TCx,
TDx, TEx, TGx, THx, TJx, TKx, TLx, TMx, TNx
v 6474-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx,
1Kx, 1Lx, 1Mx, 1Ux, 1Vx, 21x, 22x, 23x, 24x, 25x, 26x, 41x, 42x, 43x, 44x, 45x, 46x, 47x,
51x, 52x, 53x, 56x, 57x, 58x, 59x, 62x, 63x, 64x, 65x, 66x, 67x, 69x, 6Ax, 71x, 72x, 73x,
74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx, 7Jx, 7Kx, E2x, E3x,
E4x, E5x, E6x, E7x, E8x, E9x, N2x, N3x, N4x, N5x, P1x, P3x, P4x, P8x, P9x, R1x, R2x,
R3x, R4x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, RDx, REx, RFx, RGx, RHx, RJx,
RKx
v 6475-CTO, 21x, 22x, 23x, 24x, 44x, 45x, N2x, P1x, P8x, P9x, PAx, PBx, R1x, R2x, R3x,
R4x
v 7417-CTO, T3x, 21x, 22x, 23x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P6x, P7x, P8x,
PFx, PGx, PHx, PJx, PKx, PLx, PMx, R1x, R2x, R3x, T4x, T5x, T6x, T7x, T8x, T9x, TAx,
TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TLx
v 7420-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, P1x, P2x, P3x,
R1x, R2x
v 7425-CTO
v 7434-CTO
**
(continued)
Parts list
151
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
3
45N5967
(continued)
Palm rest assembly with fingerprint reader for T400
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 41x, 42x, 43x, EAx, P1x, P2x, R1x,
R2x
v 2765-CTO, 21x, 22x, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Fx, 2Gx, 2Hx, 2Jx,
2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x,
59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 78x,
79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 81x, 82x, 83x, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx,
8Dx, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Tx, 8Vx, 8Wx, 91x, 92x,
93x, 94x, 95x, C6x, D1x, D2x, D3x, D4x, EAx, L1x, N1x, N2x, N3x, N4x, N5x, N6x, N7x,
N8x, P1x, P2x, P4x, P5x, P6x, P7x, P8x, PAx, PBx, PCx, PDx, PEx, PFx, R1x, R2x, R3x,
R4x, R5x, R6x, R7x, R8x, RAx, RBx, RCx, RDx, REx, RFx, RGx, RHx, RKx, RLx, T8x,
T9x, TAx, TBx, TCx, TDx, TEx
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Ex, R1x, R2x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Nx, 1Px, 1Rx,
1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x, 23x, 24x, 25x, 27x, 28x, 29x, 2Ax, 2Bx,
2Cx, 2Ex, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 31x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax,
4Bx, 4Cx, 4Dx, 61x, 62x, 63x, 64x, 91x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx,
9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx, 9Wx, E1x,
E2x, E3x, E4x, E5x, E6x, E7x, E8x, F1x, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx,
FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FMx, FPx, FRx, FSx, FTx, FUx, FVx, FWx,
FYx, G1x, G2x, G3x, H1x, H2x, H3x, H4x, H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx,
J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JBx, JCx, N1x, N2x, N3x, N4x, N5x, N6x,
P1x, P2x, P3x, P4x, P5x, P7x, P8x, P9x, R2x, R5x, R7x, R8x, R9x
v 2768-CTO, 12x, 2Jx, 31x, 4Ax, 51x, 52x, C5x, C6x, C7x, C8x, D1x, D2x, D3x, E7x, N2x,
N3x, P1x, P8x, P9x, R1x
v 2769-CTO
v 2773-CTO
**
3
Palm rest assembly without fingerprint reader for T400
v 6473-CTO, 32x, 36x, 39x, TFx, TPx, TRx
v 6474-CTO, 1Bx, 1Cx, 1Nx, 1Px, 1Sx, 1Tx, 4Ax, 4Bx, 54x, 55x, 61x, 68x, T1x
v 6475-CTO
v 7417-CTO, 24x, 25x, P4x
v 7420-CTO, 1Ex
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 23x, 25x, 2Ex, 77x
v 2766-CTO, 1Dx
v 2767-CTO, 1Mx, 2Dx, 2Fx, 2Gx, 2Hx, FNx, T1x, T2x
v 2768-CTO
v 2769-CTO
v 2773-CTO
45N6137
**
152
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
3
45N6138
Palm rest assembly with fingerprint reader for R400
v 7438-CTO, 62x, 63x, 65x, 68x, 6Bx, 6Dx, 6Ex, 6Fx, 6Gx, 6Hx, P1x, P2x, PAx, PBx, T1x,
T2x, T3x, T4x, T6x, T7x
v 7439-CTO, 11x, 12x, 1Ax, 1Bx, 1Cx, 1Dx, 1Kx, 1Lx, 1Rx, 1Ux, 1Vx, 1Wx, 23x, 25x, 26x,
27x, 28x, 32x, 33x, 34x, 35x, 36x, 39x, 3Ax, 3Bx, 3Cx, 3Fx, 42x, 43x, E3x, E4x, E6x, E7x,
E8x, E9x, EAx, N1x, N2x, N3x, N4x, N5x, N6x, P3x, P4x, P8x, PAx, PBx, PCx, PDx,
R1x, R3x, R5x, R6x, R7x, R8x, R9x, RAx, T1x, V1x, V2x, V3x, V5x, W1x, W2x
v 7440-CTO, 11x, 12x, 24x, N1x, N2x, PDx, R4x, R5x, R6x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 28x, 29x, 2Ax, 2Bx, 2Ex, 2Fx, 2Gx, 2Hx, 31x, 32x, 33x,
41x, 42x, C1x, C2x, C3x, C4x, D1x, D2x, E1x, E2x, E3x, E4x, N1x, N2x, N3x, P2x, P4x,
P5x, P6x, P7x, P8x, P9x, PAx, PCx, PDx, PEx, PFx, PGx, R1x, R2x, R3x, R4x, S6x, S7x,
T1x, T4x, T7x, T8x, T9x, TAx, TBx, TCx, TDx, TEx, TGx, TJx, TKx, TLx, TMx, TNx, TPx,
TRx, TSx, TVx, TWx
v 7445-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, N1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 14x, 15x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, B1x, B2x,
N1x, N2x, N3x, N4x, P1x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PBx, R1x, R2x, R3x, R4x,
R5x, T1x, T5x, T6x, T7x, T8x, T9x, TLx, TMx, TPx, TRx, TSx, TTx, TUx, TVx, TWx, TYx
v 2783-CTO, 11x, 12x
v 2784-CTO, 14x, 16x, 19x, 21x, 22x, R5x, R6x, V1x, V3x
v 2786-CTO, 12x, 13x, 14x, 15x, 21x, 25x, 26x, N1x, N2x, R6x, R7x, V1x, W1x
v 2787-CTO, 21x, 23x, 26x, 27x, 28x, P1x, P3x, P4x, P5x, R1x, R2x, R3x, R4x
v 2788-CTO
v 2789-CTO
**
3
Palm rest assembly without fingerprint reader for R400
v 7438-CTO, 61x, 64x, 66x, 67x, 69x, 6Ax, 6Cx, 6Jx, 6Kx, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Mx, 1Nx, 1Px,
1Sx, 1Tx, 21x, 22x, 24x, 29x, 31x, 37x, 38x, 3Dx, 3Ex, 3Gx, 41x, E1x, E2x, E5x, P1x, P2x,
P5x, P6x, P7x, P9x, R2x, R4x, RBx, RCx, T2x, V4x
v 7440-CTO, 1Nx, 21x, 22x, 23x, 25x, 26x, 27x, 28x, R1x, R2x, R3x, R7x
v 7443-CTO, 25x, 26x, 27x, 2Cx, 2Dx, 34x, 35x, 43x, 44x, P1x, P3x, S8x, S9x, SAx, SBx,
SCx, SDx, SEx, SFx, T5x, T6x, TFx, THx, TTx, TUx
v 7445-CTO, 11x, 12x, 13x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 30x, R1x, R2x, R3x,
R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, P2x, PAx, S1x, S2x, S3x, S4x, T2x, TKx, TNx, TZx
v 2783-CTO, 13x, 14x, T1x, T2x
v 2784-CTO, 11x, 12x, 13x, 17x, 18x, R1x, R2x, R3x, R4x
v 2786-CTO, 11x, 22x, 23x, 24x, 27x, 28x, R1x, R2x, R3x, R4x, R5x
v 2787-CTO, 22x, P2x
v 2788-CTO
v 2789-CTO
45N6139
**
4
SIM card slot
43Y9650
N
5
Speaker assembly
39T7483
N
Parts list
153
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
6
Modem daughter card (MDC-3.0)
v 2764-all
v 2765-all
v 2766-all
v 2767-all
v 2768-all
v 2769-CTO
v 2773-CTO
v 2782-all
v 2783-all
v 2784-all
v 2786-all
v 2787-all
v 2788-CTO
v 2789-CTO
43Y6463
**
7
ThinkPad 11b/g Wireless LAN Mini PCI Express Adapter III
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 41x, V4x
v 7440-CTO, 21x, 22x
v 7443-CTO, 26x, S8x, S9x, SAx, SBx, TVx, TWx
v 7445-CTO, 11x, 12x, 17x, 21x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, TUx, TVx, TWx, TYx
v 2783-CTO, T1x, T2x
v 2784-CTO
v 2786-CTO, 11x, 12x, 13x, V1x
v 2787-CTO
v 2788-CTO
v 2789-CTO
43Y6511
**
154
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
7
FRU
FRU no.
43Y6493
Intel WiFi Link 5100
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x,
39x, 3Ax, 3Bx, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx,
4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x,
54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P5x,
PAx, PBx, PCx, PDx, PEx, PFx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx,
R1x, R3x, R4x, R5x, T1x, T2x, T3x, T5x, T6x, T9x, TAx, TEx, TFx, THx, TJx, TLx, TMx,
TNx, TPx, TRx
v 6474-CTO, 12x, 13x, 14x, 1Bx, 1Cx, 1Dx, 1Fx, 1Jx, 1Kx, 1Lx, 1Nx, 1Px, 1Tx, 1Vx, 21x,
22x, 23x, 24x, 25x, 26x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 56x, 57x, 58x, 64x, 65x, 66x, 67x,
68x, 71x, 72x, 73x, 74x, 75x, 77x, 7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E2x, E3x, E4x, E5x, E6x, E7x,
E8x, E9x, N2x, N3x, N4x, N5x, P1x, P8x, P9x, R1x, R2x, R3x, R4x, R5x, R6x, R7x, R8x,
R9x, RAx, RJx, RKx, T1x
v 6475-CTO, 21x, 22x, 23x, 24x, 44x, 45x, N2x, P1x, P8x, P9x, PAx, R1x, R2x
v 7417-CTO, 21x, 22x, 23x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P8x, PGx, PHx,
PJx, PKx, PLx, PMx, R1x, R2x, R3x, T3x, T4x, T5x, T6x, T7x, T8x, T9x, TAx, TBx, TFx,
TGx, THx
v 7420-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, P1x, P2x,
P3x, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 29x, 31x, 41x, 42x, 43x, EAx
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx,
2Nx, 2Px, 2Qx, 43x, 57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 71x,
72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 81x, 82x, 83x, 84x, 85x,
86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, 8Tx, 8Vx, 8Wx, 91x, 92x, 93x,
94x, 95x, C6x, EAx, L1x, N1x, N2x, N3x, N4x, N5x, N6x, N8x, P1x, P2x, P4x, P7x, P8x,
PAx, PBx, PCx, PDx, PEx, PFx, R5x, R6x, R7x, R8x, RAx, RBx, RCx, RDx, REx, RFx,
RGx, RHx, RKx, RLx
v 2766-CTO, 14x, 15x, 1Dx, R1x
v 2767-CTO, 12x, 13x, 14x, 1Kx, 1Lx, 1Mx, 1Nx, 1Sx, 24x, 25x, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx,
2Jx, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 61x, 62x, 63x, 64x, 91x, 92x, 96x,
97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Kx, 9Lx, 9Rx, 9Sx, 9Tx, 9Vx, 9Wx, E1x, E2x,
E3x, E4x, E5x, E6x, E7x, E8x, FGx, FHx, FNx, FPx, FRx, FSx, FTx, FUx, H7x, H8x, H9x,
HAx, HCx, N2x, N5x, P1x, P2x, P3x, P4x, P5x, P7x, P8x, P9x, R2x, R9x, T1x, T2x
v 2768-CTO, 12x, 2Jx, 4Ax, 51x, 52x, D2x, D3x, E7x, N2x, N3x, P1x, P8x, P9x
v 2769-CTO
v 2773-CTO
CRU
ID
**
(continued)
Parts list
155
Table 36. Parts list—Overall (continued)
No.
7
156
FRU
FRU no.
43Y6493
(continued)
Intel WiFi Link 5100
v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx,
6Hx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x, T2x, T3x, T4x, T6x, T7x
v 7439-CTO, 11x, 12x, 1Ax, 1Bx, 1Ex, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx,
1Tx, 1Ux, 1Vx, 1Wx, 21x, 22x, 23x, 26x, 27x, 28x, 31x, 32x, 33x, 34x, 35x, 36x, 39x, 3Ax,
3Dx, 3Ex, 3Fx, 3Gx, 42x, 43x, E1x, E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx, N1x,
N2x, N3x, N4x, N6x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, PCx, PDx, R2x,
R3x, R4x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, T1x, T2x, V1x, V2x, V3x, V5x, W1x,
W2x
v 7440-CTO, 11x, 12x, 1Nx, 23x, 24x, N1x, N2x, PDx, R1x, R2x, R3x, R4x, R5x, R6x, R7x,
T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 25x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 32x,
33x, 34x, 35x, 41x, 43x, 44x, C1x, C2x, C3x, C4x, D1x, D2x, E1x, E2x, E3x, E4x, N1x,
N2x, N3x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PCx, PDx, PEx, PFx, PGx,
R1x, R2x, R3x, R4x, S6x, S7x, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T6x, T7x, T8x, T9x,
TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TPx, TRx, TSx,
TTx, TUx
v 7445-CTO, 13x, 14x, 15x, 16x, 18x, 19x, 1Ax, 22x, 23x, N1x, R1x, R2x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 14x, 15x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 49x, 4Ax, B1x, B2x, N1x,
N2x, N3x, N4x, P3x, P7x, PAx, PBx, R1x, R2x, R3x, R4x, R5x, S1x, S2x, S3x, S4x, TKx,
TLx, TMx, TNx, TTx, TZx
v 2783-CTO, 11x, 12x, 13x, 14x
v 2784-CTO, 11x, 16x, 17x, 18x, 19x, 21x, 22x, R1x, R2x, R3x
v 2786-CTO, 14x, 15x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, R1x, R2x, R3x,
R4x, R5x, R6x, R7x
v 2787-CTO, 22x, 23x, 27x, P2x, P3x, P5x, R1x, R2x, R3x, R4x
v 2788-CTO
v 2789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
**
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
7
43Y6495
Intel WiFi Link 5300
v 6473-CTO, P3x, P4x, P6x, PGx, R2x, T4x, T7x, TBx, TCx, TDx, TGx, TKx
v 6474-CTO, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Ex, 1Gx, 1Hx, 1Mx, 1Sx, 1Ux, 61x, 62x, 63x,
69x, 6Ax, 76x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Fx, 7Gx, P3x, P4x, RBx, RCx, RDx, REx, RFx,
RGx, RHx
v 6475-CTO, PBx, R3x, R4x
v 7417-CTO, P6x, P7x, TCx, TDx, TEx, TJx, TLx
v 7420-CTO, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, P1x, P2x, R1x, R2x
v 2765-CTO, 21x, 22x, 2Jx, 2Kx, 2Lx, 2Mx, 2Rx, 31x, 32x, 51x, 52x, 53x, 54x, 55x, 56x, 8Hx,
8Jx, 8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, D1x, D2x, D3x, D4x, N7x, P5x, P6x, R1x, R2x, R3x,
R4x, T8x, T9x, TAx, TBx, TCx, TDx, TEx
v 2766-CTO, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Ex, R2x
v 2767-CTO, 17x, 18x, 19x, 1Ax, 1Fx, 1Gx, 1Jx, 1Px, 1Rx, 1Tx, 1Ux, 1Vx, 1Wx, 1Xx, 1Yx,
1Zx, 21x, 23x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Kx, 2Lx, 2Mx, 2Nx, 31x, 4Bx, 4Cx, 4Dx,
93x, 94x, 95x, 9Fx, 9Gx, 9Hx, 9Jx, 9Mx, 9Nx, F1x, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x,
FAx, FBx, FCx, FDx, FEx, FFx, FJx, FKx, FLx, FMx, FVx, FWx, FYx, G1x, G2x, G3x, J1x,
J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JBx, JCx, N1x, N3x, N4x, N6x, R5x, R7x, R8x
v 2768-CTO, 31x, C5x, C6x, C7x, C8x, D1x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 1Cx, 1Dx, 1Hx, 25x, 3Bx, 3Cx, N5x, P1x, R1x
v 7440-CTO
v 7443-CTO, 42x
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, 48x, P1x, P2x, P4x, P5x, P6x, P8x, P9x, T1x, T2x, T5x, T6x, T7x, T8x, T9x,
TPx, TRx, TSx
v 2783-CTO
v 2784-CTO, 12x, 13x, 14x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, W1x
v 2787-CTO, 21x, 26x, 28x, P1x, P4x
v 2788-CTO
v 2789-CTO
7
Intel WiMAX/WiFi Link 5150
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
CRU
ID
**
Japan
43Y3197
**
Other than Japan
43Y6539
**
Parts list
157
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
7
Intel WiMAX/WiFi Link 5350
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO, PFx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
43Y6533
**
7
Intel WiFi Link 1000
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
60Y3203
**
158
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
7
FRU
FRU no.
CRU
ID
ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II
v 6473-CTO
v 6474-CTO, 4Ax, 4Bx, 51x, 52x, 53x, 54x, 55x, 59x
v 6475-CTO
v 7417-CTO, 24x, 25x
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, H1x, H2x, H3x, H4x, H5x, H6x, HBx
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 24x, 29x, 37x, 38x
v 7440-CTO, 25x, 26x, 27x, 28x
v 7443-CTO, 2Hx, 2Gx, 31x
v 7445-CTO, 24x, 25x, 26x, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
43Y6553
**
Parts list
159
Table 36. Parts list—Overall (continued)
No.
7
160
FRU
FRU no.
CRU
ID
ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II
v 6473-CTO
v 6474-CTO, 4Ax, 4Bx, 51x, 52x, 53x, 54x, 55x, 59x
v 6475-CTO
v 7417-CTO, 24x, 25x
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, H1x, H2x, H3x, H4x, H5x, H6x, HBx
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 24x, 29x, 37x, 38x
v 7440-CTO, 25x, 26x, 27x, 28x
v 7443-CTO, 2Hx, 2Gx, 31x
v 7445-CTO, 24x, 25x, 26x, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
60Y3177
**
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
8
FRU
FRU no.
43Y6523
Intel Turbo Memory Minicard, 2 GB (half size)
v 6473-CTO, N1x, T2x, T4x
v 6474-CTO, 12x, 13x, 1Ax, E2x, E3x, N2x, N3x, R2x
v 6475-CTO, N2x, R2x
v 7417-CTO, 42x, P1x, T4x, T6x
v 7420-CTO, 11x, 12x, 14x, P1x, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 23x, 24x, 25x, 26x, 41x, 43x, R1x, R2x
v 2765-CTO, 2Nx, 2Px, 73x, 74x, 7Dx, C6x, N1x, N2x, P4x, PBx, PDx, R1x, T8x, T9x, TAx
v 2766-CTO, 14x, 16x, 17x, 19x, 1Bx, 1Cx, R2x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Jx, 1Nx, 1Px, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx,
1Xx, 1Yx, 1Zx, 21x, 24x, 27x, 29x, 2Bx, 2Cx, 2Lx, 2Mx, 4Dx, 93x, 94x, E1x, E2x, F4x, F5x,
FJx, FKx, FLx, FMx, FSx, FTx, J2x, J4x, J5x, J9x, JAx, N2x, N3x, P1x, P7x, R2x, R5x, R7x,
R8x, R9x
v 2768-CTO, 12x, C5x, C6x, C7x, C8x, N2x, N3x, P1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 19x, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx,
1Sx, 25x, E1x, E2x, E3x, E4x, N2x, N3x, N4x, N5x, PCx, R1x, V1x
v 7440-CTO, 1Nx, 24x, V1x
v 7443-CTO, 11x, 28x, 29x, 2Ax, 2Bx, 41x, 43x, N2x, PFx, PGx, T5x, T6x, T7x, T8x, T9x,
TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TMx, TNx, TPx, TRx
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, TSx
v 2783-CTO
v 2784-CTO
v 2786-CTO, 12x, 13x, 14x, N1x, N2x
v 2787-CTO, 28x, 21x, 22x, 23x, 26x, 27x
v 2788-CTO
v 2789-CTO
CRU
ID
**
Parts list
161
Table 36. Parts list—Overall (continued)
No.
8
162
FRU
FRU no.
CRU
ID
Intel Turbo Memory Minicard, 4 GB (half size)
v 6473-CTO
v 6474-CTO, RHx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, F2x, F8x, FUx, FVx, FWx, FYx, G1x, J8x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
43Y6525
**
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
FRU no.
CRU
ID
US
43Y6501
**
Japan
43Y6503
**
Magnesium structure frame for T400
43Y9652
N
Magnesium structure frame for R400
43Y9653
N
10
Backup battery
92P0986
**
11
Hard disk drive rubber rails
41V9756
*
8
9
FRU
Wireless USB PCI Express Half-Mini Card
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, V3x
v 7440-CTO
v 7443-CTO, TKx, TLx
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, T1x, T2x
v 2783-CTO
v 2784-CTO, V3x
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
Parts list
163
Table 36. Parts list—Overall (continued)
No.
12
164
FRU
FRU no.
CRU
ID
SATA hard disk drive, 80 GB, 5,400 rpm OP
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO, 1Ex
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO, 1Dx
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 11x, 1Ex, 1Hx, 1Jx, 1Nx, E1x, E2x, N1x, P1x, P2x, P6x
v 7440-CTO, 11x, 1Nx
v 7443-CTO, 43x, 44x, P1x, T1x, T5x, TFx, TUx
v 7445-CTO, 13x
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
39T2885
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 80 GB, 5,400 rpm OP
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO, 1Ex
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO, 1Dx
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 11x, 1Ex, 1Hx, 1Jx, 1Nx, E1x, E2x, N1x, P1x, P2x, P6x
v 7440-CTO, 11x, 1Nx
v 7443-CTO, 43x, 44x, P1x, T1x, T5x, TFx, TUx
v 7445-CTO, 13x
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1491
*
Parts list
165
Table 36. Parts list—Overall (continued)
No.
12
166
FRU
FRU no.
CRU
ID
SATA hard disk drive, 80 GB, 5,400 rpm
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO, 1Ex
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO, 1Dx
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 11x, 1Ex, 1Hx, 1Jx, 1Nx, E1x, E2x, N1x, P1x, P2x, P6x
v 7440-CTO, 11x, 1Nx
v 7443-CTO, 43x, 44x, P1x, T1x, T5x, TFx, TUx
v 7445-CTO, 13x
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1305
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 80 GB, 5,400 rpm
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO, 1Ex
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO, 1Dx
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 11x, 1Ex, 1Hx, 1Jx, 1Nx, E1x, E2x, N1x, P1x, P2x, P6x
v 7440-CTO, 11x, 1Nx
v 7443-CTO, 43x, 44x, P1x, T1x, T5x, TFx, TUx
v 7445-CTO, 13x
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1575
*
Parts list
167
Table 36. Parts list—Overall (continued)
No.
12
168
FRU
FRU no.
CRU
ID
SATA hard disk drive, 160 GB, 5,400 rpm OP
v 6473-CTO, 42x, 4Dx, 4Ex, 4Rx, 4Tx, 51x, 52x, N1x, N2x, N3x, P2x, P3x, P4x, P5x, PAx,
PGx, R1x, R2x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TEx, TFx, TGx, THx, TJx, TKx,
TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 13x, 14x, 15x, 16x, 17x, 19x, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx,
1Lx, 1Mx, 1Nx, 1Px, 1Tx, 1Ux, 1Vx, 21x, 22x, 24x, 25x, 26x, 41x, 42x, 43x, 44x, 45x, 46x,
47x, 4Ax, 4Bx, 53x, 54x, 55x, 57x, 58x, 59x, 61x, 62x, 64x, 65x, 68x, E4x, N4x, N5x, P1x,
P3x, P8x, R1x, R3x, R4x, R5x, R9x, RFx, RGx, T1x
v 6475-CTO, 44x, 45x, P1x, P8x, R1x
v 7417-CTO, 24x, P2x, P4x, P6x, P7x, P8x, PFx, R1x, R2x, R3x, T5x, T7x, T8x, T9x, TAx,
TBx, TCx, TDx, TFx, TGx, THx, TJx, TLx
v 7420-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Dx, P1x, P2x, P3x, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 22x, 24x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx,
2Mx, P7x
v 2766-CTO, 14x, 1Ex
v 2767-CTO, 112x, 1Gx, 1Kx, 1Lx, 1Mx, 1Nx, 1Sx, 1Tx, 24x, 2Dx, 2Ex, 2Fx, 44x, 45x, 46x,
47x, 4Bx, 4Cx, E1x, F1x, F6x, F7x, FNx, H3x, H4x, J6x, J7x, N1x, P3x, P7x
v 2768-CTO, 12x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx, P1x, PAx, PBx, T1x, T2x, T3x, T6x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Fx, 1Gx, 1Kx,
1Mx, 1Px, 1Tx, 1Ux, 1Vx, 1Wx, 24x, 25x, 26x, 27x, 28x, 29x, 3Dx, 3Ex, 3Gx, 41x, 42x,
43x, E3x, E5x, E6x, N3x, N4x, N5x, N6x, P3x, P5x, P7x, PAx, PBx, PCx, PDx, R1x, R2x,
R3x, R4x, R5x, R6x, R7x, RBx, RCx, T1x, T2x, V2x, V4x, V5x, W1x, W2x
v 7440-CTO, 12x, 22x, 23x, 24x, N2x, PDx, R7x, T1x, V5x
v 7443-CTO, 11x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 41x, 42x, N1x, N2x, N3x, P2x,
P3x, P4x, P7x, PCx, PDx, PFx, PGx, R4x, S6x, S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx,
T4x, T6x, T7x, T8x, T9x, TBx, TCx, TGx, THx, TJx, TMx, TSx, TTx, TVx, TWx
v 7445-CTO, 11x, 14x, 15x, 16x, 17x, 18x, 1Ax, 22x, 23x, N1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, N2x, N4x, P1x, R5x, S1x, S2x, S3x, T1x, T6x, T8x, T9x, TKx, TLx, TNx, TUx,
TWx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO, 11x, 12x
v 2786-CTO, 14x, N1x, N2x, R6x, R7x, V1x, W1x
v 2787-CTO, 26x, 27x, 28x, P4x, P5x, R4x
v 2788-CTO
v 2789-CTO
39T2899
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 160 GB, 5,400 rpm OP
v 6473-CTO, 42x, 4Dx, 4Ex, 4Rx, 4Tx, 51x, 52x, N1x, N2x, N3x, P2x, P3x, P4x, P5x, PAx,
PGx, R1x, R2x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TEx, TFx, TGx, THx, TJx, TKx,
TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 13x, 14x, 15x, 16x, 17x, 19x, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx,
1Lx, 1Mx, 1Nx, 1Px, 1Tx, 1Ux, 1Vx, 21x, 22x, 24x, 25x, 26x, 41x, 42x, 43x, 44x, 45x, 46x,
47x, 4Ax, 4Bx, 53x, 54x, 55x, 57x, 58x, 59x, 61x, 62x, 64x, 65x, 68x, E4x, N4x, N5x, P1x,
P3x, P8x, R1x, R3x, R4x, R5x, R9x, RFx, RGx, T1x
v 6475-CTO, 44x, 45x, P1x, P8x, R1x
v 7417-CTO, 24x, P2x, P4x, P6x, P7x, P8x, PFx, R1x, R2x, R3x, T5x, T7x, T8x, T9x, TAx,
TBx, TCx, TDx, TFx, TGx, THx, TJx, TLx
v 7420-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Dx, P1x, P2x, P3x, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 22x, 24x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx,
2Mx, P7x
v 2766-CTO, 14x, 1Ex
v 2767-CTO, 112x, 1Gx, 1Kx, 1Lx, 1Mx, 1Nx, 1Sx, 1Tx, 24x, 2Dx, 2Ex, 2Fx, 44x, 45x, 46x,
47x, 4Bx, 4Cx, E1x, F1x, F6x, F7x, FNx, H3x, H4x, J6x, J7x, N1x, P3x, P7x
v 2768-CTO, 12x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx, P1x, PAx, PBx, T1x, T2x, T3x, T6x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Fx, 1Gx, 1Kx,
1Mx, 1Px, 1Tx, 1Ux, 1Vx, 1Wx, 24x, 25x, 26x, 27x, 28x, 29x, 3Dx, 3Ex, 3Gx, 41x, 42x,
43x, E3x, E5x, E6x, N3x, N4x, N5x, N6x, P3x, P5x, P7x, PAx, PBx, PCx, PDx, R1x, R2x,
R3x, R4x, R5x, R6x, R7x, RBx, RCx, T1x, T2x, V2x, V4x, V5x, W1x, W2x
v 7440-CTO, 12x, 22x, 23x, 24x, N2x, PDx, R7x, T1x, V5x
v 7443-CTO, 11x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 41x, 42x, N1x, N2x, N3x, P2x,
P3x, P4x, P7x, PCx, PDx, PFx, PGx, R4x, S6x, S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx,
T4x, T6x, T7x, T8x, T9x, TBx, TCx, TGx, THx, TJx, TMx, TSx, TTx, TVx, TWx
v 7445-CTO, 11x, 14x, 15x, 16x, 17x, 18x, 1Ax, 22x, 23x, N1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, N2x, N4x, P1x, R5x, S1x, S2x, S3x, T1x, T6x, T8x, T9x, TKx, TLx, TNx, TUx,
TWx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO, 11x, 12x
v 2786-CTO, 14x, N1x, N2x, R6x, R7x, V1x, W1x
v 2787-CTO, 26x, 27x, 28x, P4x, P5x, R4x
v 2788-CTO
v 2789-CTO
42T1501
*
Parts list
169
Table 36. Parts list—Overall (continued)
No.
12
170
FRU
FRU no.
CRU
ID
SATA hard disk drive, 160 GB, 5,400 rpm
v 6473-CTO, 42x, 4Dx, 4Ex, 4Rx, 4Tx, 51x, 52x, N1x, N2x, N3x, P2x, P3x, P4x, P5x, PAx,
PGx, R1x, R2x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TEx, TFx, TGx, THx, TJx, TKx,
TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 13x, 14x, 15x, 16x, 17x, 19x, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx,
1Lx, 1Mx, 1Nx, 1Px, 1Tx, 1Ux, 1Vx, 21x, 22x, 24x, 25x, 26x, 41x, 42x, 43x, 44x, 45x, 46x,
47x, 4Ax, 4Bx, 53x, 54x, 55x, 57x, 58x, 59x, 61x, 62x, 64x, 65x, 68x, E4x, N4x, N5x, P1x,
P3x, P8x, R1x, R3x, R4x, R5x, R9x, RFx, RGx, T1x
v 6475-CTO, 44x, 45x, P1x, P8x, R1x
v 7417-CTO, 24x, P2x, P4x, P6x, P7x, P8x, PFx, R1x, R2x, R3x, T5x, T7x, T8x, T9x, TAx,
TBx, TCx, TDx, TFx, TGx, THx, TJx, TLx
v 7420-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Dx, P1x, P2x, P3x, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 22x, 24x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx,
2Mx, P7x
v 2766-CTO, 14x, 1Ex
v 2767-CTO, 112x, 1Gx, 1Kx, 1Lx, 1Mx, 1Nx, 1Sx, 1Tx, 24x, 2Dx, 2Ex, 2Fx, 44x, 45x, 46x,
47x, 4Bx, 4Cx, E1x, F1x, F6x, F7x, FNx, H3x, H4x, J6x, J7x, N1x, P3x, P7x
v 2768-CTO, 12x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx, P1x, PAx, PBx, T1x, T2x, T3x, T6x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Fx, 1Gx, 1Kx,
1Mx, 1Px, 1Tx, 1Ux, 1Vx, 1Wx, 24x, 25x, 26x, 27x, 28x, 29x, 3Dx, 3Ex, 3Gx, 41x, 42x,
43x, E3x, E5x, E6x, N3x, N4x, N5x, N6x, P3x, P5x, P7x, PAx, PBx, PCx, PDx, R1x, R2x,
R3x, R4x, R5x, R6x, R7x, RBx, RCx, T1x, T2x, V2x, V4x, V5x, W1x, W2x
v 7440-CTO, 12x, 22x, 23x, 24x, N2x, PDx, R7x, T1x, V5x
v 7443-CTO, 11x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 41x, 42x, N1x, N2x, N3x, P2x,
P3x, P4x, P7x, PCx, PDx, PFx, PGx, R4x, S6x, S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx,
T4x, T6x, T7x, T8x, T9x, TBx, TCx, TGx, THx, TJx, TMx, TSx, TTx, TVx, TWx
v 7445-CTO, 11x, 14x, 15x, 16x, 17x, 18x, 1Ax, 22x, 23x, N1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, N2x, N4x, P1x, R5x, S1x, S2x, S3x, T1x, T6x, T8x, T9x, TKx, TLx, TNx, TUx,
TWx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO, 11x, 12x
v 2786-CTO, 14x, N1x, N2x, R6x, R7x, V1x, W1x
v 2787-CTO, 26x, 27x, 28x, P4x, P5x, R4x
v 2788-CTO
v 2789-CTO
42T1309
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 160 GB, 5,400 rpm
v 6473-CTO, 42x, 4Dx, 4Ex, 4Rx, 4Tx, 51x, 52x, N1x, N2x, N3x, P2x, P3x, P4x, P5x, PAx,
PGx, R1x, R2x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TEx, TFx, TGx, THx, TJx, TKx,
TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 13x, 14x, 15x, 16x, 17x, 19x, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx,
1Lx, 1Mx, 1Nx, 1Px, 1Tx, 1Ux, 1Vx, 21x, 22x, 24x, 25x, 26x, 41x, 42x, 43x, 44x, 45x, 46x,
47x, 4Ax, 4Bx, 53x, 54x, 55x, 57x, 58x, 59x, 61x, 62x, 64x, 65x, 68x, E4x, N4x, N5x, P1x,
P3x, P8x, R1x, R3x, R4x, R5x, R9x, RFx, RGx, T1x
v 6475-CTO, 44x, 45x, P1x, P8x, R1x
v 7417-CTO, 24x, P2x, P4x, P6x, P7x, P8x, PFx, R1x, R2x, R3x, T5x, T7x, T8x, T9x, TAx,
TBx, TCx, TDx, TFx, TGx, THx, TJx, TLx
v 7420-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Dx, P1x, P2x, P3x, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 22x, 24x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx,
2Mx, P7x
v 2766-CTO, 14x, 1Ex
v 2767-CTO, 112x, 1Gx, 1Kx, 1Lx, 1Mx, 1Nx, 1Sx, 1Tx, 24x, 2Dx, 2Ex, 2Fx, 44x, 45x, 46x,
47x, 4Bx, 4Cx, E1x, F1x, F6x, F7x, FNx, H3x, H4x, J6x, J7x, N1x, P3x, P7x
v 2768-CTO, 12x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx, P1x, PAx, PBx, T1x, T2x, T3x, T6x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Fx, 1Gx, 1Kx,
1Mx, 1Px, 1Tx, 1Ux, 1Vx, 1Wx, 24x, 25x, 26x, 27x, 28x, 29x, 3Dx, 3Ex, 3Gx, 41x, 42x,
43x, E3x, E5x, E6x, N3x, N4x, N5x, N6x, P3x, P5x, P7x, PAx, PBx, PCx, PDx, R1x, R2x,
R3x, R4x, R5x, R6x, R7x, RBx, RCx, T1x, T2x, V2x, V4x, V5x, W1x, W2x
v 7440-CTO, 12x, 22x, 23x, 24x, N2x, PDx, R7x, T1x, V5x
v 7443-CTO, 11x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 41x, 42x, N1x, N2x, N3x, P2x,
P3x, P4x, P7x, PCx, PDx, PFx, PGx, R4x, S6x, S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx,
T4x, T6x, T7x, T8x, T9x, TBx, TCx, TGx, THx, TJx, TMx, TSx, TTx, TVx, TWx
v 7445-CTO, 11x, 14x, 15x, 16x, 17x, 18x, 1Ax, 22x, 23x, N1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, N2x, N4x, P1x, R5x, S1x, S2x, S3x, T1x, T6x, T8x, T9x, TKx, TLx, TNx, TUx,
TWx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO, 11x, 12x
v 2786-CTO, 14x, N1x, N2x, R6x, R7x, V1x, W1x
v 2787-CTO, 26x, 27x, 28x, P4x, P5x, R4x
v 2788-CTO
v 2789-CTO
42T1579
*
Parts list
171
Table 36. Parts list—Overall (continued)
No.
12
172
FRU
FRU no.
CRU
ID
SATA hard disk drive, 160 GB, 5,400 rpm
v 6473-CTO, 42x, 4Dx, 4Ex, 4Rx, 4Tx, 51x, 52x, N1x, N2x, N3x, P2x, P3x, P4x, P5x, PAx,
PGx, R1x, R2x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TEx, TFx, TGx, THx, TJx, TKx,
TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 13x, 14x, 15x, 16x, 17x, 19x, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx,
1Lx, 1Mx, 1Nx, 1Px, 1Tx, 1Ux, 1Vx, 21x, 22x, 24x, 25x, 26x, 41x, 42x, 43x, 44x, 45x, 46x,
47x, 4Ax, 4Bx, 53x, 54x, 55x, 57x, 58x, 59x, 61x, 62x, 64x, 65x, 68x, E4x, N4x, N5x, P1x,
P3x, P8x, R1x, R3x, R4x, R5x, R9x, RFx, RGx, T1x
v 6475-CTO, 44x, 45x, P1x, P8x, R1x
v 7417-CTO, 24x, P2x, P4x, P6x, P7x, P8x, PFx, R1x, R2x, R3x, T5x, T7x, T8x, T9x, TAx,
TBx, TCx, TDx, TFx, TGx, THx, TJx, TLx
v 7420-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Dx, P1x, P2x, P3x, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 22x, 24x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx,
2Mx, P7x
v 2766-CTO, 14x, 1Ex
v 2767-CTO, 112x, 1Gx, 1Kx, 1Lx, 1Mx, 1Nx, 1Sx, 1Tx, 24x, 2Dx, 2Ex, 2Fx, 44x, 45x, 46x,
47x, 4Bx, 4Cx, E1x, F1x, F6x, F7x, FNx, H3x, H4x, J6x, J7x, N1x, P3x, P7x
v 2768-CTO, 12x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx, P1x, PAx, PBx, T1x, T2x, T3x, T6x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Fx, 1Gx, 1Kx,
1Mx, 1Px, 1Tx, 1Ux, 1Vx, 1Wx, 24x, 25x, 26x, 27x, 28x, 29x, 3Dx, 3Ex, 3Gx, 41x, 42x,
43x, E3x, E5x, E6x, N3x, N4x, N5x, N6x, P3x, P5x, P7x, PAx, PBx, PCx, PDx, R1x, R2x,
R3x, R4x, R5x, R6x, R7x, RBx, RCx, T1x, T2x, V2x, V4x, V5x, W1x, W2x
v 7440-CTO, 12x, 22x, 23x, 24x, N2x, PDx, R7x, T1x, V5x
v 7443-CTO, 11x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 41x, 42x, N1x, N2x, N3x, P2x,
P3x, P4x, P7x, PCx, PDx, PFx, PGx, R4x, S6x, S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx,
T4x, T6x, T7x, T8x, T9x, TBx, TCx, TGx, THx, TJx, TMx, TSx, TTx, TVx, TWx
v 7445-CTO, 11x, 14x, 15x, 16x, 17x, 18x, 1Ax, 22x, 23x, N1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, N2x, N4x, P1x, R5x, S1x, S2x, S3x, T1x, T6x, T8x, T9x, TKx, TLx, TNx, TUx,
TWx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO, 11x, 12x
v 2786-CTO, 14x, N1x, N2x, R6x, R7x, V1x, W1x
v 2787-CTO, 26x, 27x, 28x, P4x, P5x, R4x
v 2788-CTO
v 2789-CTO
45N7205
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 160 GB, 5,400 rpm
v 6473-CTO, 42x, 4Dx, 4Ex, 4Rx, 4Tx, 51x, 52x, N1x, N2x, N3x, P2x, P3x, P4x, P5x, PAx,
PGx, R1x, R2x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TEx, TFx, TGx, THx, TJx, TKx,
TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 13x, 14x, 15x, 16x, 17x, 19x, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx,
1Lx, 1Mx, 1Nx, 1Px, 1Tx, 1Ux, 1Vx, 21x, 22x, 24x, 25x, 26x, 41x, 42x, 43x, 44x, 45x, 46x,
47x, 4Ax, 4Bx, 53x, 54x, 55x, 57x, 58x, 59x, 61x, 62x, 64x, 65x, 68x, E4x, N4x, N5x, P1x,
P3x, P8x, R1x, R3x, R4x, R5x, R9x, RFx, RGx, T1x
v 6475-CTO, 44x, 45x, P1x, P8x, R1x
v 7417-CTO, 24x, P2x, P4x, P6x, P7x, P8x, PFx, R1x, R2x, R3x, T5x, T7x, T8x, T9x, TAx,
TBx, TCx, TDx, TFx, TGx, THx, TJx, TLx
v 7420-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Dx, P1x, P2x, P3x, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 22x, 24x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx,
2Mx, P7x
v 2766-CTO, 14x, 1Ex
v 2767-CTO, 112x, 1Gx, 1Kx, 1Lx, 1Mx, 1Nx, 1Sx, 1Tx, 24x, 2Dx, 2Ex, 2Fx, 44x, 45x, 46x,
47x, 4Bx, 4Cx, E1x, F1x, F6x, F7x, FNx, H3x, H4x, J6x, J7x, N1x, P3x, P7x
v 2768-CTO, 12x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx, P1x, PAx, PBx, T1x, T2x, T3x, T6x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Fx, 1Gx, 1Kx,
1Mx, 1Px, 1Tx, 1Ux, 1Vx, 1Wx, 24x, 25x, 26x, 27x, 28x, 29x, 3Dx, 3Ex, 3Gx, 41x, 42x,
43x, E3x, E5x, E6x, N3x, N4x, N5x, N6x, P3x, P5x, P7x, PAx, PBx, PCx, PDx, R1x, R2x,
R3x, R4x, R5x, R6x, R7x, RBx, RCx, T1x, T2x, V2x, V4x, V5x, W1x, W2x
v 7440-CTO, 12x, 22x, 23x, 24x, N2x, PDx, R7x, T1x, V5x
v 7443-CTO, 11x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 41x, 42x, N1x, N2x, N3x, P2x,
P3x, P4x, P7x, PCx, PDx, PFx, PGx, R4x, S6x, S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx,
T4x, T6x, T7x, T8x, T9x, TBx, TCx, TGx, THx, TJx, TMx, TSx, TTx, TVx, TWx
v 7445-CTO, 11x, 14x, 15x, 16x, 17x, 18x, 1Ax, 22x, 23x, N1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, N2x, N4x, P1x, R5x, S1x, S2x, S3x, T1x, T6x, T8x, T9x, TKx, TLx, TNx, TUx,
TWx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO, 11x, 12x
v 2786-CTO, 14x, N1x, N2x, R6x, R7x, V1x, W1x
v 2787-CTO, 26x, 27x, 28x, P4x, P5x, R4x
v 2788-CTO
v 2789-CTO
45N7227
*
Parts list
173
Table 36. Parts list—Overall (continued)
No.
12
174
FRU
FRU no.
42T1481
SATA hard disk drive, 250 GB, 5,400 rpm OP
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 23x, 24x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax,
44x, 48x, 4Ax, 4Bx, 4Cx, 4Gx, 4Hx, 4Jx, 4Kx, 4Vx, 4Wx, 4Yx, 4Zx, 56x, 57x, 58x, D1x,
D2x, D3x, D4x, E1x, L1x, L2x, P6x, PCx, PDx, PEx, PFx, PHx, PJx, PKx, PMx, PNx,
PRx, PSx, PTx, PUx, R3x, R4x, R5x, T2x
v 6474-CTO, 12x, 23x, 66x, 67x, 69x, 74x, 7Bx, 7Cx, E3x, E5x, E8x, P4x, R6x, R7x, RJx, RKx
v 6475-CTO, 21x, 22x, PAx, PBx
v 7417-CTO, 21x, 22x, 25x, 41x, 42x, E1x, L1x, PKx, PMx, T4x, T6x
v 7420-CTO, 11x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 23x, 25x, 26x, 28x, 31x, 41x, P1x, P2x
v 2765-CTO, 21x, 22x, 2Kx, 2Lx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 43x, 57x, 63x, 67x, 76x, 77x,
78x, 79x, 7Ax, 7Bx, 7Cx, 7Ex, L1x, N2x, N3x, N4x, N5x, N7x, N8x, P4x, P5x, P8x, R3x,
R4x, RDx, T8x, TAx, TBx, TCx, TDx
v 2766-CTO, 16x
v 2767-CTO, 17x, 19x, 1Px, 1Ux, 1Vx, 1Xx, 23x, 2Jx, 2Kx, 41x, 42x, 43x, 48x, 49x, 4Dx, 61x,
E5x, F3x, FGx, FPx, FRx, FSx, FTx, FUx, H5x, H6x, J3x, N5x, N6x, P2x, P4x, P5x, R5x
v 2768-CTO, 2Jx, 51x, 52x, C5x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 66x, 67x, 68x, 69x, 6Ex
v 7439-CTO, 1Lx, 1Rx, 1Sx, 21x, 22x, 23x, 3Fx, E7x, E9x, P4x, P8x, P9x, RAx
v 7440-CTO, 25x, N1x, R1x, R2x, R6x
v 7443-CTO, 21x, 22x, 23x, 24x, 2Dx, 2Ex, 2Fx, 2Gx, 31x, 32x, 33x, 34x, 35x, C1x, C2x,
C3x, C4x, D1x, D2x, E1x, E2x, E3x, E4x, P5x, P6x, P8x, P9x, PAx, PEx, R1x, R2x, S7x,
TAx, TDx, TEx, TKx, TLx, TNx, TPx, TRx
v 7445-CTO, 12x, 19x, 24x, 25x, 27x, R1x, R2x, R3x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 42x, 44x, 45x, 46x, 47x, 48x, N1x, N3x, P2x, P4x, P6x, P8x, PBx, R1x,
R2x, R3x, S4x, T2x, T5x, T7x, TPx, TSx, TTx, TVx, TYx
v 2783-CTO
v 2784-CTO, 13x, 14x, 17x, R1x, R2x, R3x, R4x, V1x
v 2786-CTO, 12x, 13x, 15x, 23x, 27x, 28x, R1x, R2x
v 2787-CTO, 21x, 22x, 23x, P1x, P2x, P3x, R3x
v 2788-CTO
v 2789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
*
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
42T1471
SATA hard disk drive, 250 GB, 5,400 rpm OP
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 23x, 24x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax,
44x, 48x, 4Ax, 4Bx, 4Cx, 4Gx, 4Hx, 4Jx, 4Kx, 4Vx, 4Wx, 4Yx, 4Zx, 56x, 57x, 58x, D1x,
D2x, D3x, D4x, E1x, L1x, L2x, P6x, PCx, PDx, PEx, PFx, PHx, PJx, PKx, PMx, PNx,
PRx, PSx, PTx, PUx, R3x, R4x, R5x, T2x
v 6474-CTO, 12x, 23x, 66x, 67x, 69x, 74x, 7Bx, 7Cx, E3x, E5x, E8x, P4x, R6x, R7x, RJx, RKx
v 6475-CTO, 21x, 22x, PAx, PBx
v 7417-CTO, 21x, 22x, 25x, 41x, 42x, E1x, L1x, PKx, PMx, T4x, T6x
v 7420-CTO, 11x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 23x, 25x, 26x, 28x, 31x, 41x, P1x, P2x
v 2765-CTO, 21x, 22x, 2Kx, 2Lx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 43x, 57x, 63x, 67x, 76x, 77x,
78x, 79x, 7Ax, 7Bx, 7Cx, 7Ex, L1x, N2x, N3x, N4x, N5x, N7x, N8x, P4x, P5x, P8x, R3x,
R4x, RDx, T8x, TAx, TBx, TCx, TDx
v 2766-CTO, 16x
v 2767-CTO, 17x, 19x, 1Px, 1Ux, 1Vx, 1Xx, 23x, 2Jx, 2Kx, 41x, 42x, 43x, 48x, 49x, 4Dx, 61x,
E5x, F3x, FGx, FPx, FRx, FSx, FTx, FUx, H5x, H6x, J3x, N5x, N6x, P2x, P4x, P5x, R5x
v 2768-CTO, 2Jx, 51x, 52x, C5x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 66x, 67x, 68x, 69x, 6Ex
v 7439-CTO, 1Lx, 1Rx, 1Sx, 21x, 22x, 23x, 3Fx, E7x, E9x, P4x, P8x, P9x, RAx
v 7440-CTO, 25x, N1x, R1x, R2x, R6x
v 7443-CTO, 21x, 22x, 23x, 24x, 2Dx, 2Ex, 2Fx, 2Gx, 31x, 32x, 33x, 34x, 35x, C1x, C2x,
C3x, C4x, D1x, D2x, E1x, E2x, E3x, E4x, P5x, P6x, P8x, P9x, PAx, PEx, R1x, R2x, S7x,
TAx, TDx, TEx, TKx, TLx, TNx, TPx, TRx
v 7445-CTO, 12x, 19x, 24x, 25x, 27x, R1x, R2x, R3x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 42x, 44x, 45x, 46x, 47x, 48x, N1x, N3x, P2x, P4x, P6x, P8x, PBx, R1x,
R2x, R3x, S4x, T2x, T5x, T7x, TPx, TSx, TTx, TVx, TYx
v 2783-CTO
v 2784-CTO, 13x, 14x, 17x, R1x, R2x, R3x, R4x, V1x
v 2786-CTO, 12x, 13x, 15x, 23x, 27x, 28x, R1x, R2x
v 2787-CTO, 21x, 22x, 23x, P1x, P2x, P3x, R3x
v 2788-CTO
v 2789-CTO
CRU
ID
*
Parts list
175
Table 36. Parts list—Overall (continued)
No.
12
176
FRU
FRU no.
42T1517
SATA hard disk drive, 250 GB, 5,400 rpm
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 23x, 24x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax,
44x, 48x, 4Ax, 4Bx, 4Cx, 4Gx, 4Hx, 4Jx, 4Kx, 4Vx, 4Wx, 4Yx, 4Zx, 56x, 57x, 58x, D1x,
D2x, D3x, D4x, E1x, L1x, L2x, P6x, PCx, PDx, PEx, PFx, PHx, PJx, PKx, PMx, PNx,
PRx, PSx, PTx, PUx, R3x, R4x, R5x, T2x
v 6474-CTO, 12x, 23x, 66x, 67x, 69x, 74x, 7Bx, 7Cx, E3x, E5x, E8x, P4x, R6x, R7x, RJx, RKx
v 6475-CTO, 21x, 22x, PAx, PBx
v 7417-CTO, 21x, 22x, 25x, 41x, 42x, E1x, L1x, PKx, PMx, T4x, T6x
v 7420-CTO, 11x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 23x, 25x, 26x, 28x, 31x, 41x, P1x, P2x
v 2765-CTO, 21x, 22x, 2Kx, 2Lx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 43x, 57x, 63x, 67x, 76x, 77x,
78x, 79x, 7Ax, 7Bx, 7Cx, 7Ex, L1x, N2x, N3x, N4x, N5x, N7x, N8x, P4x, P5x, P8x, R3x,
R4x, RDx, T8x, TAx, TBx, TCx, TDx
v 2766-CTO, 16x
v 2767-CTO, 17x, 19x, 1Px, 1Ux, 1Vx, 1Xx, 23x, 2Jx, 2Kx, 41x, 42x, 43x, 48x, 49x, 4Dx, 61x,
E5x, F3x, FGx, FPx, FRx, FSx, FTx, FUx, H5x, H6x, J3x, N5x, N6x, P2x, P4x, P5x, R5x
v 2768-CTO, 2Jx, 51x, 52x, C5x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 66x, 67x, 68x, 69x, 6Ex
v 7439-CTO, 1Lx, 1Rx, 1Sx, 21x, 22x, 23x, 3Fx, E7x, E9x, P4x, P8x, P9x, RAx
v 7440-CTO, 25x, N1x, R1x, R2x, R6x
v 7443-CTO, 21x, 22x, 23x, 24x, 2Dx, 2Ex, 2Fx, 2Gx, 31x, 32x, 33x, 34x, 35x, C1x, C2x,
C3x, C4x, D1x, D2x, E1x, E2x, E3x, E4x, P5x, P6x, P8x, P9x, PAx, PEx, R1x, R2x, S7x,
TAx, TDx, TEx, TKx, TLx, TNx, TPx, TRx
v 7445-CTO, 12x, 19x, 24x, 25x, 27x, R1x, R2x, R3x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 42x, 44x, 45x, 46x, 47x, 48x, N1x, N3x, P2x, P4x, P6x, P8x, PBx, R1x,
R2x, R3x, S4x, T2x, T5x, T7x, TPx, TSx, TTx, TVx, TYx
v 2783-CTO
v 2784-CTO, 13x, 14x, 17x, R1x, R2x, R3x, R4x, V1x
v 2786-CTO, 12x, 13x, 15x, 23x, 27x, 28x, R1x, R2x
v 2787-CTO, 21x, 22x, 23x, P1x, P2x, P3x, R3x
v 2788-CTO
v 2789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
*
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
42T1581
SATA hard disk drive, 250 GB, 5,400 rpm
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 23x, 24x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax,
44x, 48x, 4Ax, 4Bx, 4Cx, 4Gx, 4Hx, 4Jx, 4Kx, 4Vx, 4Wx, 4Yx, 4Zx, 56x, 57x, 58x, D1x,
D2x, D3x, D4x, E1x, L1x, L2x, P6x, PCx, PDx, PEx, PFx, PHx, PJx, PKx, PMx, PNx,
PRx, PSx, PTx, PUx, R3x, R4x, R5x, T2x
v 6474-CTO, 12x, 23x, 66x, 67x, 69x, 74x, 7Bx, 7Cx, E3x, E5x, E8x, P4x, R6x, R7x, RJx, RKx
v 6475-CTO, 21x, 22x, PAx, PBx
v 7417-CTO, 21x, 22x, 25x, 41x, 42x, E1x, L1x, PKx, PMx, T4x, T6x
v 7420-CTO, 11x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 23x, 25x, 26x, 28x, 31x, 41x, P1x, P2x
v 2765-CTO, 21x, 22x, 2Kx, 2Lx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 43x, 57x, 63x, 67x, 76x, 77x,
78x, 79x, 7Ax, 7Bx, 7Cx, 7Ex, L1x, N2x, N3x, N4x, N5x, N7x, N8x, P4x, P5x, P8x, R3x,
R4x, RDx, T8x, TAx, TBx, TCx, TDx
v 2766-CTO, 16x
v 2767-CTO, 17x, 19x, 1Px, 1Ux, 1Vx, 1Xx, 23x, 2Jx, 2Kx, 41x, 42x, 43x, 48x, 49x, 4Dx, 61x,
E5x, F3x, FGx, FPx, FRx, FSx, FTx, FUx, H5x, H6x, J3x, N5x, N6x, P2x, P4x, P5x, R5x
v 2768-CTO, 2Jx, 51x, 52x, C5x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 66x, 67x, 68x, 69x, 6Ex
v 7439-CTO, 1Lx, 1Rx, 1Sx, 21x, 22x, 23x, 3Fx, E7x, E9x, P4x, P8x, P9x, RAx
v 7440-CTO, 25x, N1x, R1x, R2x, R6x
v 7443-CTO, 21x, 22x, 23x, 24x, 2Dx, 2Ex, 2Fx, 2Gx, 31x, 32x, 33x, 34x, 35x, C1x, C2x,
C3x, C4x, D1x, D2x, E1x, E2x, E3x, E4x, P5x, P6x, P8x, P9x, PAx, PEx, R1x, R2x, S7x,
TAx, TDx, TEx, TKx, TLx, TNx, TPx, TRx
v 7445-CTO, 12x, 19x, 24x, 25x, 27x, R1x, R2x, R3x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 42x, 44x, 45x, 46x, 47x, 48x, N1x, N3x, P2x, P4x, P6x, P8x, PBx, R1x,
R2x, R3x, S4x, T2x, T5x, T7x, TPx, TSx, TTx, TVx, TYx
v 2783-CTO
v 2784-CTO, 13x, 14x, 17x, R1x, R2x, R3x, R4x, V1x
v 2786-CTO, 12x, 13x, 15x, 23x, 27x, 28x, R1x, R2x
v 2787-CTO, 21x, 22x, 23x, P1x, P2x, P3x, R3x
v 2788-CTO
v 2789-CTO
CRU
ID
*
Parts list
177
Table 36. Parts list—Overall (continued)
No.
12
178
FRU
FRU no.
45N7207
SATA hard disk drive, 250 GB, 5,400 rpm
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 23x, 24x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax,
44x, 48x, 4Ax, 4Bx, 4Cx, 4Gx, 4Hx, 4Jx, 4Kx, 4Vx, 4Wx, 4Yx, 4Zx, 56x, 57x, 58x, D1x,
D2x, D3x, D4x, E1x, L1x, L2x, P6x, PCx, PDx, PEx, PFx, PHx, PJx, PKx, PMx, PNx,
PRx, PSx, PTx, PUx, R3x, R4x, R5x, T2x
v 6474-CTO, 12x, 23x, 66x, 67x, 69x, 74x, 7Bx, 7Cx, E3x, E5x, E8x, P4x, R6x, R7x, RJx, RKx
v 6475-CTO, 21x, 22x, PAx, PBx
v 7417-CTO, 21x, 22x, 25x, 41x, 42x, E1x, L1x, PKx, PMx, T4x, T6x
v 7420-CTO, 11x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 23x, 25x, 26x, 28x, 31x, 41x, P1x, P2x
v 2765-CTO, 21x, 22x, 2Kx, 2Lx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 43x, 57x, 63x, 67x, 76x, 77x,
78x, 79x, 7Ax, 7Bx, 7Cx, 7Ex, L1x, N2x, N3x, N4x, N5x, N7x, N8x, P4x, P5x, P8x, R3x,
R4x, RDx, T8x, TAx, TBx, TCx, TDx
v 2766-CTO, 16x
v 2767-CTO, 17x, 19x, 1Px, 1Ux, 1Vx, 1Xx, 23x, 2Jx, 2Kx, 41x, 42x, 43x, 48x, 49x, 4Dx, 61x,
E5x, F3x, FGx, FPx, FRx, FSx, FTx, FUx, H5x, H6x, J3x, N5x, N6x, P2x, P4x, P5x, R5x
v 2768-CTO, 2Jx, 51x, 52x, C5x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 66x, 67x, 68x, 69x, 6Ex
v 7439-CTO, 1Lx, 1Rx, 1Sx, 21x, 22x, 23x, 3Fx, E7x, E9x, P4x, P8x, P9x, RAx
v 7440-CTO, 25x, N1x, R1x, R2x, R6x
v 7443-CTO, 21x, 22x, 23x, 24x, 2Dx, 2Ex, 2Fx, 2Gx, 31x, 32x, 33x, 34x, 35x, C1x, C2x,
C3x, C4x, D1x, D2x, E1x, E2x, E3x, E4x, P5x, P6x, P8x, P9x, PAx, PEx, R1x, R2x, S7x,
TAx, TDx, TEx, TKx, TLx, TNx, TPx, TRx
v 7445-CTO, 12x, 19x, 24x, 25x, 27x, R1x, R2x, R3x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 42x, 44x, 45x, 46x, 47x, 48x, N1x, N3x, P2x, P4x, P6x, P8x, PBx, R1x,
R2x, R3x, S4x, T2x, T5x, T7x, TPx, TSx, TTx, TVx, TYx
v 2783-CTO
v 2784-CTO, 13x, 14x, 17x, R1x, R2x, R3x, R4x, V1x
v 2786-CTO, 12x, 13x, 15x, 23x, 27x, 28x, R1x, R2x
v 2787-CTO, 21x, 22x, 23x, P1x, P2x, P3x, R3x
v 2788-CTO
v 2789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
*
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
45N7229
SATA hard disk drive, 250 GB, 5,400 rpm
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 23x, 24x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax,
44x, 48x, 4Ax, 4Bx, 4Cx, 4Gx, 4Hx, 4Jx, 4Kx, 4Vx, 4Wx, 4Yx, 4Zx, 56x, 57x, 58x, D1x,
D2x, D3x, D4x, E1x, L1x, L2x, P6x, PCx, PDx, PEx, PFx, PHx, PJx, PKx, PMx, PNx,
PRx, PSx, PTx, PUx, R3x, R4x, R5x, T2x
v 6474-CTO, 12x, 23x, 66x, 67x, 69x, 74x, 7Bx, 7Cx, E3x, E5x, E8x, P4x, R6x, R7x, RJx, RKx
v 6475-CTO, 21x, 22x, PAx, PBx
v 7417-CTO, 21x, 22x, 25x, 41x, 42x, E1x, L1x, PKx, PMx, T4x, T6x
v 7420-CTO, 11x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 23x, 25x, 26x, 28x, 31x, 41x, P1x, P2x
v 2765-CTO, 21x, 22x, 2Kx, 2Lx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 43x, 57x, 63x, 67x, 76x, 77x,
78x, 79x, 7Ax, 7Bx, 7Cx, 7Ex, L1x, N2x, N3x, N4x, N5x, N7x, N8x, P4x, P5x, P8x, R3x,
R4x, RDx, T8x, TAx, TBx, TCx, TDx
v 2766-CTO, 16x
v 2767-CTO, 17x, 19x, 1Px, 1Ux, 1Vx, 1Xx, 23x, 2Jx, 2Kx, 41x, 42x, 43x, 48x, 49x, 4Dx, 61x,
E5x, F3x, FGx, FPx, FRx, FSx, FTx, FUx, H5x, H6x, J3x, N5x, N6x, P2x, P4x, P5x, R5x
v 2768-CTO, 2Jx, 51x, 52x, C5x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 66x, 67x, 68x, 69x, 6Ex
v 7439-CTO, 1Lx, 1Rx, 1Sx, 21x, 22x, 23x, 3Fx, E7x, E9x, P4x, P8x, P9x, RAx
v 7440-CTO, 25x, N1x, R1x, R2x, R6x
v 7443-CTO, 21x, 22x, 23x, 24x, 2Dx, 2Ex, 2Fx, 2Gx, 31x, 32x, 33x, 34x, 35x, C1x, C2x,
C3x, C4x, D1x, D2x, E1x, E2x, E3x, E4x, P5x, P6x, P8x, P9x, PAx, PEx, R1x, R2x, S7x,
TAx, TDx, TEx, TKx, TLx, TNx, TPx, TRx
v 7445-CTO, 12x, 19x, 24x, 25x, 27x, R1x, R2x, R3x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 42x, 44x, 45x, 46x, 47x, 48x, N1x, N3x, P2x, P4x, P6x, P8x, PBx, R1x,
R2x, R3x, S4x, T2x, T5x, T7x, TPx, TSx, TTx, TVx, TYx
v 2783-CTO
v 2784-CTO, 13x, 14x, 17x, R1x, R2x, R3x, R4x, V1x
v 2786-CTO, 12x, 13x, 15x, 23x, 27x, 28x, R1x, R2x
v 2787-CTO, 21x, 22x, 23x, P1x, P2x, P3x, R3x
v 2788-CTO
v 2789-CTO
CRU
ID
*
Parts list
179
Table 36. Parts list—Overall (continued)
No.
12
180
FRU
FRU no.
CRU
ID
SATA hard disk drive, 320 GB, 5,400 rpm OP
v 6473-CTO, 22x, 31x, 3Bx, 45x, 46x, 47x, 49x
v 6474-CTO, 6Ax, 71x, 72x, 73x, 75x, 76x, 77x, 78x, 79x, 7Ax
v 6475-CTO
v 7417-CTO, 23x, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 29x, 42x, 43x, R1x, R2x
v 2765-CTO, 51x, 52x, 53x, 54x, 58x, 59x, 61x, 62x, 64x, 65x, 66x, 68x, 69x, 6Ax, 71x, 72x,
73x, 74x, 75x, 7Dx, 84x, 85x, 88x, 8Bx, 8Ex, 8Hx, 8Jx, 8Vx, 8Wx, D1x, D2x, D3x, D4x,
N1x, R1x, R2x, R5x, R6x, R7x, R8x, RAx, RBx, RCx, REx, RFx, RGx, RHx, RKx, RLx,
T9x
v 2766-CTO, 17x, 19x, 1Bx, 1Cx, R1x
v 2767-CTO, 1Rx, 1Zx, 27x, 29x, 2Bx, 2Cx, 62x, 91x, 92x, F8x, FHx, FVx, FWx, J8x, N4x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, 62x, 63x, 64x, 65x, 6Ax, 6Bx, 6Cx, 6Dx, 6Fx
v 7439-CTO, 33x, 34x, 35x, 36x, 37x, 38x
v 7440-CTO, R3x
v 7443-CTO, 2Hx
v 7445-CTO, 26x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 49x, 4Ax, B1x, B2x, P3x, P5x, P7x, P9x, TMx, TRx
v 2783-CTO, 11x, 12x
v 2784-CTO, R5x
v 2786-CTO, R3x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1507
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 320 GB, 5,400 rpm
v 6473-CTO, 22x, 31x, 3Bx, 45x, 46x, 47x, 49x
v 6474-CTO, 6Ax, 71x, 72x, 73x, 75x, 76x, 77x, 78x, 79x, 7Ax
v 6475-CTO
v 7417-CTO, 23x, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 29x, 42x, 43x, R1x, R2x
v 2765-CTO, 51x, 52x, 53x, 54x, 58x, 59x, 61x, 62x, 64x, 65x, 66x, 68x, 69x, 6Ax, 71x, 72x,
73x, 74x, 75x, 7Dx, 84x, 85x, 88x, 8Bx, 8Ex, 8Hx, 8Jx, 8Vx, 8Wx, D1x, D2x, D3x, D4x,
N1x, R1x, R2x, R5x, R6x, R7x, R8x, RAx, RBx, RCx, REx, RFx, RGx, RHx, RKx, RLx,
T9x
v 2766-CTO, 17x, 19x, 1Bx, 1Cx, R1x
v 2767-CTO, 1Rx, 1Zx, 27x, 29x, 2Bx, 2Cx, 62x, 91x, 92x, F8x, FHx, FVx, FWx, J8x, N4x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, 62x, 63x, 64x, 65x, 6Ax, 6Bx, 6Cx, 6Dx, 6Fx
v 7439-CTO, 33x, 34x, 35x, 36x, 37x, 38x
v 7440-CTO, R3x
v 7443-CTO, 2Hx
v 7445-CTO, 26x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 49x, 4Ax, B1x, B2x, P3x, P5x, P7x, P9x, TMx, TRx
v 2783-CTO, 11x, 12x
v 2784-CTO, R5x
v 2786-CTO, R3x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1535
*
Parts list
181
Table 36. Parts list—Overall (continued)
No.
12
182
FRU
FRU no.
CRU
ID
SATA hard disk drive, 320 GB, 5,400 rpm
v 6473-CTO, 22x, 31x, 3Bx, 45x, 46x, 47x, 49x
v 6474-CTO, 6Ax, 71x, 72x, 73x, 75x, 76x, 77x, 78x, 79x, 7Ax
v 6475-CTO
v 7417-CTO, 23x, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 29x, 42x, 43x, R1x, R2x
v 2765-CTO, 51x, 52x, 53x, 54x, 58x, 59x, 61x, 62x, 64x, 65x, 66x, 68x, 69x, 6Ax, 71x, 72x,
73x, 74x, 75x, 7Dx, 84x, 85x, 88x, 8Bx, 8Ex, 8Hx, 8Jx, 8Vx, 8Wx, D1x, D2x, D3x, D4x,
N1x, R1x, R2x, R5x, R6x, R7x, R8x, RAx, RBx, RCx, REx, RFx, RGx, RHx, RKx, RLx,
T9x
v 2766-CTO, 17x, 19x, 1Bx, 1Cx, R1x
v 2767-CTO, 1Rx, 1Zx, 27x, 29x, 2Bx, 2Cx, 62x, 91x, 92x, F8x, FHx, FVx, FWx, J8x, N4x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, 62x, 63x, 64x, 65x, 6Ax, 6Bx, 6Cx, 6Dx, 6Fx
v 7439-CTO, 33x, 34x, 35x, 36x, 37x, 38x
v 7440-CTO, R3x
v 7443-CTO, 2Hx
v 7445-CTO, 26x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 49x, 4Ax, B1x, B2x, P3x, P5x, P7x, P9x, TMx, TRx
v 2783-CTO, 11x, 12x
v 2784-CTO, R5x
v 2786-CTO, R3x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1583
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 320 GB, 5,400 rpm
v 6473-CTO, 22x, 31x, 3Bx, 45x, 46x, 47x, 49x
v 6474-CTO, 6Ax, 71x, 72x, 73x, 75x, 76x, 77x, 78x, 79x, 7Ax
v 6475-CTO
v 7417-CTO, 23x, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 29x, 42x, 43x, R1x, R2x
v 2765-CTO, 51x, 52x, 53x, 54x, 58x, 59x, 61x, 62x, 64x, 65x, 66x, 68x, 69x, 6Ax, 71x, 72x,
73x, 74x, 75x, 7Dx, 84x, 85x, 88x, 8Bx, 8Ex, 8Hx, 8Jx, 8Vx, 8Wx, D1x, D2x, D3x, D4x,
N1x, R1x, R2x, R5x, R6x, R7x, R8x, RAx, RBx, RCx, REx, RFx, RGx, RHx, RKx, RLx,
T9x
v 2766-CTO, 17x, 19x, 1Bx, 1Cx, R1x
v 2767-CTO, 1Rx, 1Zx, 27x, 29x, 2Bx, 2Cx, 62x, 91x, 92x, F8x, FHx, FVx, FWx, J8x, N4x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, 62x, 63x, 64x, 65x, 6Ax, 6Bx, 6Cx, 6Dx, 6Fx
v 7439-CTO, 33x, 34x, 35x, 36x, 37x, 38x
v 7440-CTO, R3x
v 7443-CTO, 2Hx
v 7445-CTO, 26x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 49x, 4Ax, B1x, B2x, P3x, P5x, P7x, P9x, TMx, TRx
v 2783-CTO, 11x, 12x
v 2784-CTO, R5x
v 2786-CTO, R3x
v 2787-CTO
v 2788-CTO
v 2789-CTO
45N7209
*
Parts list
183
Table 36. Parts list—Overall (continued)
No.
12
184
FRU
FRU no.
CRU
ID
SATA hard disk drive, 500 GB, 5,400 rpm
v 6473-CTO, 53x, 54x, 55x
v 6474-CTO
v 6475-CTO, 23x, 24x
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 87x, 8Ax, 8Dx, 8Gx, 91x, 92x, 93x
v 2766-CTO
v 2767-CTO, 94x, 98x, 99x, 9Cx, 9Dx, 9Ex, 9Fx, 9Hx, JCx
v 2768-CTO, D1x, D2x, D3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Jx, 6Kx
v 7439-CTO
v 7440-CTO, 21x, 28x
v 7443-CTO
v 7445-CTO, 21x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 14x, 15x
v 2783-CTO, 13x, 14x
v 2784-CTO, 16x, 22x
v 2786-CTO, 21x
v 2787-CTO
v 2788-CTO
v 2789-CTO
45N7211
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 500 GB, 5,400 rpm
v 6473-CTO, 53x, 54x, 55x
v 6474-CTO
v 6475-CTO, 23x, 24x
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 87x, 8Ax, 8Dx, 8Gx, 91x, 92x, 93x
v 2766-CTO
v 2767-CTO, 94x, 98x, 99x, 9Cx, 9Dx, 9Ex, 9Fx, 9Hx, JCx
v 2768-CTO, D1x, D2x, D3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Jx, 6Kx
v 7439-CTO
v 7440-CTO, 21x, 28x
v 7443-CTO
v 7445-CTO, 21x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 14x, 15x
v 2783-CTO, 13x, 14x
v 2784-CTO, 16x, 22x
v 2786-CTO, 21x
v 2787-CTO
v 2788-CTO
v 2789-CTO
45N7221
*
Parts list
185
Table 36. Parts list—Overall (continued)
No.
12
186
FRU
FRU no.
CRU
ID
SATA hard disk drive, 100 GB, 7,200 rpm OP
v 6473-CTO
v 6474-CTO, 18x, 1Ax, N3x
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 1Fx, 64x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1485
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 100 GB, 7,200 rpm
v 6473-CTO
v 6474-CTO, 18x, 1Ax, N3x
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 1Fx, 64x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
39T2799
*
Parts list
187
Table 36. Parts list—Overall (continued)
No.
12
188
FRU
FRU no.
CRU
ID
SATA hard disk drive, 160 GB , 7,200 rpm OP
v 6473-CTO, 4Lx, 4Mx, 4Nx, 4Px, PBx, T6x
v 6474-CTO, 1Sx, 51x, 52x, 63x, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx, 7Jx, 7Kx, E2x, E6x, E7x, E9x,
N2x, P9x, R2x, R8x, RAx, RBx, RCx, RHx
v 6475-CTO, N2x, P9x, R2x, R3x
v 7417-CTO, CRx, P1x, P3x, PGx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, EAx
v 2765-CTO, 8Kx, 8Lx, C6x, EAx, N6x, P1x, P2x, PAx, PBx, PFx, TEx
v 2766-CTO
v 2767-CTO, 13x, 14x, 18x, 1Ax, 1Jx, 1Wx, 1Yx, 21x, 2Gx, 2Hx, 2Lx, 2Mx, 31x, 4Ax, 9Kx,
9Lx, 9Mx, 9Nx, 9Rx, 9Sx, E2x, E3x, E4x, E6x, E7x, E8x, F2x, F4x, F5x, FAx, H1x, H2x,
H7x, HAx, HBx, HCx, J1x, J2x, J4x, J5x, J9x, JAx, N2x, N3x, P1x, P8x, P9x, R2x, R7x,
R8x, R9x, T1x, T2x
v 2768-CTO, 31x, 4Ax, C6x, C7x, C8x, E7x, P1x, P8x, P9x
v 2769-CTO
v 2773-CTO
v 7438-CTO, P2x,T4x, T7x
v 7439-CTO, 31x, 39x, 3Ax, 3Bx, 3Cx, E4x, E8x, EAx, N2x, V1x, V3x
v 7440-CTO, V1x
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, 43x, PAx
v 2783-CTO
v 2784-CTO
v 2786-CTO, 11x, 22x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1461
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 160 GB , 7,200 rpm
v 6473-CTO, 4Lx, 4Mx, 4Nx, 4Px, PBx, T6x
v 6474-CTO, 1Sx, 51x, 52x, 63x, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx, 7Jx, 7Kx, E2x, E6x, E7x, E9x,
N2x, P9x, R2x, R8x, RAx, RBx, RCx, RHx
v 6475-CTO, N2x, P9x, R2x, R3x
v 7417-CTO, CRx, P1x, P3x, PGx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, EAx
v 2765-CTO, 8Kx, 8Lx, C6x, EAx, N6x, P1x, P2x, PAx, PBx, PFx, TEx
v 2766-CTO
v 2767-CTO, 13x, 14x, 18x, 1Ax, 1Jx, 1Wx, 1Yx, 21x, 2Gx, 2Hx, 2Lx, 2Mx, 31x, 4Ax, 9Kx,
9Lx, 9Mx, 9Nx, 9Rx, 9Sx, E2x, E3x, E4x, E6x, E7x, E8x, F2x, F4x, F5x, FAx, H1x, H2x,
H7x, HAx, HBx, HCx, J1x, J2x, J4x, J5x, J9x, JAx, N2x, N3x, P1x, P8x, P9x, R2x, R7x,
R8x, R9x, T1x, T2x
v 2768-CTO, 31x, 4Ax, C6x, C7x, C8x, E7x, P1x, P8x, P9x
v 2769-CTO
v 2773-CTO
v 7438-CTO, P2x,T4x, T7x
v 7439-CTO, 31x, 39x, 3Ax, 3Bx, 3Cx, E4x, E8x, EAx, N2x, V1x, V3x
v 7440-CTO, V1x
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, 43x, PAx
v 2783-CTO
v 2784-CTO
v 2786-CTO, 11x, 22x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1439
*
Parts list
189
Table 36. Parts list—Overall (continued)
No.
12
190
FRU
FRU no.
CRU
ID
SATA hard disk drive, 160 GB , 7,200 rpm
v 6473-CTO, 4Lx, 4Mx, 4Nx, 4Px, PBx, T6x
v 6474-CTO, 1Sx, 51x, 52x, 63x, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx, 7Jx, 7Kx, E2x, E6x, E7x, E9x,
N2x, P9x, R2x, R8x, RAx, RBx, RCx, RHx
v 6475-CTO, N2x, P9x, R2x, R3x
v 7417-CTO, CRx, P1x, P3x, PGx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, EAx
v 2765-CTO, 8Kx, 8Lx, C6x, EAx, N6x, P1x, P2x, PAx, PBx, PFx, TEx
v 2766-CTO
v 2767-CTO, 13x, 14x, 18x, 1Ax, 1Jx, 1Wx, 1Yx, 21x, 2Gx, 2Hx, 2Lx, 2Mx, 31x, 4Ax, 9Kx,
9Lx, 9Mx, 9Nx, 9Rx, 9Sx, E2x, E3x, E4x, E6x, E7x, E8x, F2x, F4x, F5x, FAx, H1x, H2x,
H7x, HAx, HBx, HCx, J1x, J2x, J4x, J5x, J9x, JAx, N2x, N3x, P1x, P8x, P9x, R2x, R7x,
R8x, R9x, T1x, T2x
v 2768-CTO, 31x, 4Ax, C6x, C7x, C8x, E7x, P1x, P8x, P9x
v 2769-CTO
v 2773-CTO
v 7438-CTO, P2x,T4x, T7x
v 7439-CTO, 31x, 39x, 3Ax, 3Bx, 3Cx, E4x, E8x, EAx, N2x, V1x, V3x
v 7440-CTO, V1x
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, 43x, PAx
v 2783-CTO
v 2784-CTO
v 2786-CTO, 11x, 22x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1465
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 160 GB , 7,200 rpm
v 6473-CTO, 4Lx, 4Mx, 4Nx, 4Px, PBx, T6x
v 6474-CTO, 1Sx, 51x, 52x, 63x, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx, 7Jx, 7Kx, E2x, E6x, E7x, E9x,
N2x, P9x, R2x, R8x, RAx, RBx, RCx, RHx
v 6475-CTO, N2x, P9x, R2x, R3x
v 7417-CTO, CRx, P1x, P3x, PGx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, EAx
v 2765-CTO, 8Kx, 8Lx, C6x, EAx, N6x, P1x, P2x, PAx, PBx, PFx, TEx
v 2766-CTO
v 2767-CTO, 13x, 14x, 18x, 1Ax, 1Jx, 1Wx, 1Yx, 21x, 2Gx, 2Hx, 2Lx, 2Mx, 31x, 4Ax, 9Kx,
9Lx, 9Mx, 9Nx, 9Rx, 9Sx, E2x, E3x, E4x, E6x, E7x, E8x, F2x, F4x, F5x, FAx, H1x, H2x,
H7x, HAx, HBx, HCx, J1x, J2x, J4x, J5x, J9x, JAx, N2x, N3x, P1x, P8x, P9x, R2x, R7x,
R8x, R9x, T1x, T2x
v 2768-CTO, 31x, 4Ax, C6x, C7x, C8x, E7x, P1x, P8x, P9x
v 2769-CTO
v 2773-CTO
v 7438-CTO, P2x,T4x, T7x
v 7439-CTO, 31x, 39x, 3Ax, 3Bx, 3Cx, E4x, E8x, EAx, N2x, V1x, V3x
v 7440-CTO, V1x
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, 43x, PAx
v 2783-CTO
v 2784-CTO
v 2786-CTO, 11x, 22x
v 2787-CTO
v 2788-CTO
v 2789-CTO
45N7261
*
Parts list
191
Table 36. Parts list—Overall (continued)
No.
12
192
FRU
FRU no.
CRU
ID
SATA hard disk drive, 200 GB, FDE, 7,200 rpm OP
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 2Jx, 55x, 56x, P6x
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, V3x
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1463
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 200 GB, FDE, 7,200 rpm
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 2Jx, 55x, 56x, P6x
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, V3x
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1561
*
Parts list
193
Table 36. Parts list—Overall (continued)
No.
12
194
FRU
FRU no.
CRU
ID
SATA hard disk drive, 250 GB, FDE, 7,200 rpm
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 8Mx, 8Nx, 8Px, 8Rx
v 2766-CTO
v 2767-CTO, FDx
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, R9x
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO, R4x
v 2787-CTO, R1x, R2x
v 2788-CTO
v 2789-CTO
42T1563
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 250 GB, FDE, 7,200 rpm
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 8Mx, 8Nx, 8Px, 8Rx
v 2766-CTO
v 2767-CTO, FDx
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, R9x
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO, R4x
v 2787-CTO, R1x, R2x
v 2788-CTO
v 2789-CTO
42T1573
*
Parts list
195
Table 36. Parts list—Overall (continued)
No.
12
196
FRU
FRU no.
CRU
ID
SATA hard disk drive, 250 GB, FDE, 7,200 rpm
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 8Mx, 8Nx, 8Px, 8Rx
v 2766-CTO
v 2767-CTO, FDx
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, R9x
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO, R4x
v 2787-CTO, R1x, R2x
v 2788-CTO
v 2789-CTO
42T1527
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 250 GB, FDE, 7,200 rpm
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 8Mx, 8Nx, 8Px, 8Rx
v 2766-CTO
v 2767-CTO, FDx
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, R9x
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO, R4x
v 2787-CTO, R1x, R2x
v 2788-CTO
v 2789-CTO
45N7269
*
Parts list
197
Table 36. Parts list—Overall (continued)
No.
12
198
FRU
FRU no.
CRU
ID
SATA hard disk drive, 320 GB, 7,200 rpm
v 6473-CTO, 41x, 4Fx, PVx
v 6474-CTO
v 6475-CTO, R4x
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 81x, 82x, 83x, 86x, 89x, 8Cx, 8Fx, 8Tx, 94x, 95x, PCx, PDx, PEx
v 2766-CTO, R2x
v 2767-CTO, 63x, 93x, 96x, 97x, 9Ax, 9Bx, 9Tx, 9Vx, 9Wx, FCx, FEx, FFx, FJx, FKx, FLx,
FMx, FYx, G1x
v 2768-CTO, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 32x, R8x
v 7440-CTO, 26x, 27x, R4x, R5x
v 7443-CTO, R3x
v 7445-CTO, 28x, 29x
v 7446-CTO
v 7447-CTO
v 2782-CTO, R4x
v 2783-CTO
v 2784-CTO,18x, 19x, 21x, R6x
v 2786-CTO, 24x, 25x, 26x, R5x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1559
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 320 GB, 7,200 rpm
v 6473-CTO, 41x, 4Fx, PVx
v 6474-CTO
v 6475-CTO, R4x
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 81x, 82x, 83x, 86x, 89x, 8Cx, 8Fx, 8Tx, 94x, 95x, PCx, PDx, PEx
v 2766-CTO, R2x
v 2767-CTO, 63x, 93x, 96x, 97x, 9Ax, 9Bx, 9Tx, 9Vx, 9Wx, FCx, FEx, FFx, FJx, FKx, FLx,
FMx, FYx, G1x
v 2768-CTO, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 32x, R8x
v 7440-CTO, 26x, 27x, R4x, R5x
v 7443-CTO, R3x
v 7445-CTO, 28x, 29x
v 7446-CTO
v 7447-CTO
v 2782-CTO, R4x
v 2783-CTO
v 2784-CTO,18x, 19x, 21x, R6x
v 2786-CTO, 24x, 25x, 26x, R5x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1571
*
Parts list
199
Table 36. Parts list—Overall (continued)
No.
12
200
FRU
FRU no.
CRU
ID
SATA hard disk drive, 320 GB, 7,200 rpm
v 6473-CTO, 41x, 4Fx, PVx
v 6474-CTO
v 6475-CTO, R4x
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 81x, 82x, 83x, 86x, 89x, 8Cx, 8Fx, 8Tx, 94x, 95x, PCx, PDx, PEx
v 2766-CTO, R2x
v 2767-CTO, 63x, 93x, 96x, 97x, 9Ax, 9Bx, 9Tx, 9Vx, 9Wx, FCx, FEx, FFx, FJx, FKx, FLx,
FMx, FYx, G1x
v 2768-CTO, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 32x, R8x
v 7440-CTO, 26x, 27x, R4x, R5x
v 7443-CTO, R3x
v 7445-CTO, 28x, 29x
v 7446-CTO
v 7447-CTO
v 2782-CTO, R4x
v 2783-CTO
v 2784-CTO,18x, 19x, 21x, R6x
v 2786-CTO, 24x, 25x, 26x, R5x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T1525
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
12
FRU
FRU no.
CRU
ID
SATA hard disk drive, 320 GB, 7,200 rpm
v 6473-CTO, 41x, 4Fx, PVx
v 6474-CTO
v 6475-CTO, R4x
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 81x, 82x, 83x, 86x, 89x, 8Cx, 8Fx, 8Tx, 94x, 95x, PCx, PDx, PEx
v 2766-CTO, R2x
v 2767-CTO, 63x, 93x, 96x, 97x, 9Ax, 9Bx, 9Tx, 9Vx, 9Wx, FCx, FEx, FFx, FJx, FKx, FLx,
FMx, FYx, G1x
v 2768-CTO, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 32x, R8x
v 7440-CTO, 26x, 27x, R4x, R5x
v 7443-CTO, R3x
v 7445-CTO, 28x, 29x
v 7446-CTO
v 7447-CTO
v 2782-CTO, R4x
v 2783-CTO
v 2784-CTO,18x, 19x, 21x, R6x
v 2786-CTO, 24x, 25x, 26x, R5x
v 2787-CTO
v 2788-CTO
v 2789-CTO
45N7265
*
Parts list
201
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
12
SATA hard disk drive, 500 GB, 7,200 rpm
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 95x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
45N7267
*
13
1.8-inch - 2.5-inch storage converter
v 6473-CTO, 43x, T1x, TDx
v 6474-CTO, 56x, RDx, REx
v 6475-CTO
v 7417-CTO, PHx, PJx, T3x, TEx
v 7420-CTO, 1Cx
v 7425-CTO
v 7434-CTO
v 2764-CTO, 27x
v 2765-CTO
v 2766-CTO, 15x, 18x, 1Ax
v 2767-CTO, 25x, 28x, 2Ax, 2Nx, 9Gx, 9Jx, F9x, FBx, G2x, G3x, H8x, H9x, JBx
v 2768-CTO
v 2769-CTO
v 2773-CTO
42W7888
*
202
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
14
SATA solid state drive, 64 GB
v 6473-CTO, T1x, TDx
v 6474-CTO
v 6475-CTO
v 7417-CTO, T3x, TEx
v 7420-CTO, 1Cx
v 7425-CTO
v 7434-CTO
v 2764-CTO, 27x
v 2765-CTO
v 2766-CTO, 15x, 18x, 1Ax
v 2767-CTO, 25x, 28x, 2Ax, 2Nx
v 2768-CTO, C9x
v 2769-CTO
v 2773-CTO
42T1898
*
14
SATA solid state drive, 64 GB
v 6473-CTO, T1x, TDx
v 6474-CTO
v 6475-CTO
v 7417-CTO, T3x, TEx
v 7420-CTO, 1Cx
v 7425-CTO
v 7434-CTO
v 2764-CTO, 27x
v 2765-CTO
v 2766-CTO, 15x, 18x, 1Ax
v 2767-CTO, 25x, 28x, 2Ax, 2Nx
v 2768-CTO
v 2769-CTO
v 2773-CTO
41W0520
*
14
SATA solid state drive, 64 GB
v 6473-CTO, T1x, TDx
v 6474-CTO
v 6475-CTO
v 7417-CTO, T3x, TEx
v 7420-CTO, 1Cx
v 7425-CTO
v 7434-CTO
v 2764-CTO, 27x
v 2765-CTO
v 2766-CTO, 15x, 18x, 1Ax
v 2767-CTO, 25x, 28x, 2Ax, 2Nx
v 2768-CTO
v 2769-CTO
v 2773-CTO
45N8201
*
Parts list
203
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
14
SATA solid state drive, 80 GB
v 6473-CTO
v 6474-CTO, 56x
v 6475-CTO
v 7417-CTO, PJx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, H8x
v 2768-CTO
v 2769-CTO
v 2773-CTO
41W0516
*
14
SATA solid state drive, 128 GB
v 6473-CTO, 43x
v 6474-CTO, RDx, REx
v 6475-CTO
v 7417-CTO, PHx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 9Gx, 9Jx, F9x, FBx, G2x, G3x, H9x, JBx
v 2768-CTO
v 2769-CTO
v 2773-CTO
41W0519
*
14
SATA solid state drive, 128 GB
v 6473-CTO, 43x
v 6474-CTO, RDx, REx
v 6475-CTO
v 7417-CTO, PHx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 9Gx, 9Jx, F9x, FBx, G2x, G3x, H9x, JBx
v 2768-CTO
v 2769-CTO
v 2773-CTO
45N8203
*
204
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
14
SATA solid state drive, 128 GB
v 6473-CTO, 43x
v 6474-CTO, RDx, REx
v 6475-CTO
v 7417-CTO, PHx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 9Gx, 9Jx, F9x, FBx, G2x, G3x, H9x, JBx
v 2768-CTO
v 2769-CTO
v 2773-CTO
45N8205
*
14
SATA solid state drive, 160 GB
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
41W0522
*
14
SATA solid state drive, 256 GB
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
45N8207
*
Parts list
205
Table 36. Parts list—Overall (continued)
No.
15
206
FRU
FRU no.
CRU
ID
Battery pack, Li-ion (4 cell, 2.6 Ah)
v 6473-CTO, 42x, P2x, P3x, R3x, T8x, T9x, TAx, TBx, TCx, TDx, TEx, TMx, TNx, TPx
v 6474-CTO, 15x, 16x, 1Dx, 4Ax, 4Bx
v 6475-CTO
v 7417-CTO, 41x, 42x
v 7420-CTO, P1x, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 23x, 25x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Gx, 2Hx, 2Nx, 2Qx,
63x, 64x, 65x, 66x, P4x, P7x
v 2766-CTO
v 2767-CTO, 1Nx, 1Px, 1Rx, 44x, 45x, 46x, 47x, 48x, 49x, 61x, 62x, 63x, 64x, FNx, FPx,
FRx, FSx, FTx, FUx, FVx, FWx, N4x, P2x, P3x, P4x, P5x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, T8x, T9x, TAx, TCx
v 7439-CTO, 19x, 3Gx, R4x, V4x
v 7440-CTO, 25x, 26x
v 7443-CTO, 44x, S6x, S7x, SCx, SDx, SEx, SFx, TSx, TTx, TUx
v 7445-CTO, 11x, 12x, 13x, 15x, 21x, 24x, 25x, 26x, 27x, 28x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, S1x, S2x, S3x, S4x, TZx
v 2783-CTO, T1x
v 2784-CTO, 11x, 12x, 13x, 17x, R1x, R2x, R3x, R4x, R5x, R6x
v 2786-CTO, 12x, 13x, 23x, V1x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T4667
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
15
FRU
FRU no.
CRU
ID
Battery pack, Li-ion (4 cell, 2.6 Ah)
v 6473-CTO, 42x, P2x, P3x, R3x, T9x, TAx, TBx, TCx, TDx, TEx, TMx, TNx, TPx
v 6474-CTO, 15x, 16x, 1Dx, 4Ax, 4Bx
v 6475-CTO
v 7417-CTO, 41x, 42x
v 7420-CTO, P1x, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 23x, 25x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Gx, 2Hx, 2Nx, 2Qx,
63x, 64x, 65x, 66x, P4x, P7x
v 2766-CTO
v 2767-CTO, 1Nx, 1Px, 1Rx, 44x, 45x, 46x, 47x, 48x, 49x, 61x, 62x, 63x, 64x, FNx, FPx,
FRx, FSx, FTx, FUx, FVx, FWx, N4x, P2x, P3x, P4x, P5x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, T8x, T9x, TAx, TCx
v 7439-CTO, 19x, 3Gx, R4x, V4x
v 7440-CTO, 25x, 26x
v 7443-CTO, 44x, S6x, S7x, SCx, SDx, SEx, SFx, TSx, TTx, TUx
v 7445-CTO, 11x, 12x, 13x, 15x, 21x, 24x, 25x, 26x, 27x, 28x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, S1x, S2x, S3x, S4x, TZx
v 2783-CTO, T1x
v 2784-CTO, 11x, 12x, 13x, 17x, R1x, R2x, R3x, R4x, R5x, R6x
v 2786-CTO, 12x, 13x, 23x, V1x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T4668
*
Parts list
207
Table 36. Parts list—Overall (continued)
No.
15
208
FRU
FRU no.
CRU
ID
Battery pack, Li-ion (6 cell, 2.2 Ah)
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T4741
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
15
FRU
FRU no.
CRU
ID
Battery pack, Li-ion (6 cell, 2.2 Ah)
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T4743
*
Parts list
209
Table 36. Parts list—Overall (continued)
No.
15
210
FRU
FRU no.
CRU
ID
Battery pack, Li-ion (6 cell, 2.2 Ah)
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T4745
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
15
FRU
FRU no.
42T4677
Battery pack, Li-ion (6 cell, 2.6 Ah)
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x,
39x, 3Ax, 3Bx, 41x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx,
4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x,
55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P4x, P5x, P6x,
PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx,
PVx, R1x, R2x, R4x, R5x, T1x, T2x, T3x, T4x, T5x, T6x, T7x, TFx, TGx, THx, TJx, TKx,
TLx, TRx
v 6474-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx,
1Lx, 1Mx, 1Nx, 1Px, 1Sx, 1Tx, 1Ux, 21x, 22x, 23x, 24x, 25x, 26x, 41x, 42x, 43x, 44x, 45x,
46x, 47x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x,
69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx,
7Hx, 7Jx, 7Kx, E4x, E5x, E7x, E8x, N3x, N4x, N5x, P1x, P3x, P4x, P8x, R1x, R3x, R4x,
R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, RDx, REx, RFx, RGx, RHx, RJx, RKx, T1x
v 6475-CTO, 21x, 22x, 23x, 24x, 44x, 45x, P1x, P8x, PAx, PBx, R1x, R3x, R4x
v 7417-CTO, 21x, 22x, 23x, 24x, 25x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P6x, P7x, P8x,
PFx, PGx, PHx, PJx, PKx, PLx, PMx, R1x, R2x, R3x, T3x, T4x, T5x, T6x, T7x, T8x, T9x,
TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TLx
v 7420-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 24x, 26x, 27x, 28x, 29x, 31x, 41x, 42x, 43x, P1x, P2x, R1x, R2x
v 2765-CTO, 21x, 22x, 2Ex, 2Fx, 2Jx, 2Kx, 2Lx, 2Mx, 2Px, 2Rx, 31x, 32x, 43x, 51x, 52x, 53x,
54x, 55x, 56x, 57x, 58x, 59x, 61x, 62x, 67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x,
77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx,
8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, 93x, D1x,
D2x, D3x, D4x, N3x, N5x, N6x, N7x, N8x, P5x, P6x, R1x, R2x, R3x, R4x, R5x, R6x, R7x,
R8x, RAx, RBx, RCx, RDx, REx, RFx, RGx, RHx, RKx, RLx, T8x, TBx, TDx, TEx
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x, R2x
v 2767-CTO, 17x, 18x, 19x, 1Ax, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Mx, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx,
21x, 23x, 24x, 25x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Kx, 2Lx,
2Mx, 31x, 41x, 42x, 43x, 4Ax, 4Bx, 4Cx, 91x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax,
9Bx, 9Cx, 9Dx, 9Ex, 9Kx, 9Lx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx, 9Wx, E3x, E4x, E7x, F1x,
F2x, F3x, F4x, F5x, F6x, F7x, F9x, FAx, FBx, FCx, FFx, FGx, FHx, FJx, FLx, FYx, G1x,
H3x, H4x, H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx, J1x, J2x, J3x, J4x, J5x, J6x, J7x,
JBx, JCx, N1x, N2x, N3x, R5x, R7x, R8x, T1x, T2x
v 2768-CTO, 31x, 4Ax, 51x, 52x, C5x, C6x, D1x, D2x, D3x, E7x, R1x
v 2769-CTO
v 2773-CTO
CRU
ID
*
(continued)
Parts list
211
Table 36. Parts list—Overall (continued)
No.
15
212
FRU
FRU no.
42T4677
(continued)
Battery pack, Li-ion (6 cell, 2.6 Ah)
v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx,
6Hx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x, T2x, T3x, T4x, T6x, T7x, TBx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx,
1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 21x, 22x, 23x, 24x,
25x, 26x, 27x, 28x, 29x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx,
3Ex, 3Fx, 41x, 42x, 43x, E1x, E2x, E3x, E5x, E6x, E7x, E8x, E9x, EAx, N1x, N2x, N3x,
N4x, N5x, N6x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, PCx, PDx, R1x,
R2x, R3x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, T1x, T2x, V1x, V2x, V5x, W1x, W2x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, 24x, 27x, 28x, N1x, N2x, PDx, R1x, R2x, R3x,
R4x, R5x, R6x, R7x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx,
2Gx, 2Hx, 31x, 32x, 33x, 34x, 35x, 41x, 42x, 43x, C1x, C2x, C3x, C4x, D1x, D2x, E1x,
E2x, E3x, E4x, N1x, N2x, N3x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PCx,
PDx, PEx, PFx, PGx, R1x, R2x, R3x, R4x, S8x, S9x, SAx, SBx, T1x, T4x, T5x, T6x, T7x,
T8x, T9x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TPx,
TRx, TVx, TWx
v 7445-CTO, 14x, 16x, 17x, 18x, 19x, 1Ax, 22x, 23x, 29x, 30x, N1x, R1x, R2x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 14x, 15x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, B1x, B2x,
N1x, N2x, N3x, N4x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, R1x, R2x,
R3x, R4x, R5x, T1x, T2x, T5x, T6x, T7x, T8x, T9x, TKx, TLx, TMx, TNx, TPx, TRx, TSx,
TTx, TUx, TVx, TWx, TYx
v 2783-CTO, 11x, 12x, 13x, 14x, T2x
v 2784-CTO, 14x, 16x, 18x, 19x, 21x, 22x, V1x
v 2786-CTO, 11x, 14x, 15x, 21x, 22x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x,
R5x, R6x, R7x, W1x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x, R1x, R2x, R3x, R4x
v 2788-CTO
v 2789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
*
Table 36. Parts list—Overall (continued)
No.
15
FRU
FRU no.
42T4678
Battery pack, Li-ion (6 cell, 2.6 Ah)
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x,
39x, 3Ax, 3Bx, 41x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx,
4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x,
55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P4x, P5x, P6x,
PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx,
PVx, R1x, R2x, R4x, R5x, T1x, T2x, T3x, T4x, T5x, T6x, T7x, TFx, TGx, THx, TJx, TKx,
TLx, TRx
v 6474-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx,
1Lx, 1Mx, 1Nx, 1Px, 1Sx, 1Tx, 1Ux, 21x, 22x, 23x, 24x, 25x, 26x, 41x, 42x, 43x, 44x, 45x,
46x, 47x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x,
69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx,
7Hx, 7Jx, 7Kx, E4x, E5x, E7x, E8x, N3x, N4x, N5x, P1x, P3x, P4x, P8x, R1x, R3x, R4x,
R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, RDx, REx, RFx, RGx, RHx, RJx, RKx, T1x
v 6475-CTO, 21x, 22x, 23x, 24x, 44x, 45x, P1x, P8x, PAx, PBx, R1x, R3x, R4x
v 7417-CTO, 21x, 22x, 23x, 24x, 25x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P6x, P7x, P8x,
PFx, PGx, PHx, PJx, PKx, PLx, PMx, R1x, R2x, R3x, T3x, T4x, T5x, T6x, T7x, T8x, T9x,
TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TLx
v 7420-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 24x, 26x, 27x, 28x, 29x, 31x, 41x, 42x, 43x, P1x, P2x, R1x, R2x
v 2765-CTO, 21x, 22x, 2Ex, 2Fx, 2Jx, 2Kx, 2Lx, 2Mx, 2Px, 2Rx, 31x, 32x, 43x, 51x, 52x, 53x,
54x, 55x, 56x, 57x, 58x, 59x, 61x, 62x, 67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x,
77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx,
8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, 93x, D1x,
D2x, D3x, D4x, N3x, N5x, N6x, N7x, N8x, P5x, P6x, R1x, R2x, R3x, R4x, R5x, R6x, R7x,
R8x, RAx, RBx, RCx, RDx, REx, RFx, RGx, RHx, RKx, RLx, T8x, TBx, TDx, TEx
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x, R2x
v 2767-CTO, 17x, 18x, 19x, 1Ax, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Mx, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx,
21x, 23x, 24x, 25x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Kx, 2Lx,
2Mx, 31x, 41x, 42x, 43x, 4Ax, 4Bx, 4Cx, 91x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax,
9Bx, 9Cx, 9Dx, 9Ex, 9Kx, 9Lx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx, 9Wx, E3x, E4x, E7x, F1x,
F2x, F3x, F4x, F5x, F6x, F7x, F9x, FAx, FBx, FCx, FFx, FGx, FHx, FJx, FLx, FYx, G1x,
H3x, H4x, H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx, J1x, J2x, J3x, J4x, J5x, J6x, J7x,
JBx, JCx, N1x, N2x, N3x, R5x, R7x, R8x, T1x, T2x
v 2768-CTO, 31x, 4Ax, 51x, 52x, C5x, C6x, D1x, D2x, D3x, E7x, R1x
v 2769-CTO
v 2773-CTO
CRU
ID
*
(continued)
Parts list
213
Table 36. Parts list—Overall (continued)
No.
15
214
FRU
FRU no.
42T4678
(continued)
Battery pack, Li-ion (6 cell, 2.6 Ah)
v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx,
6Hx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x, T2x, T3x, T4x, T6x, T7x, TBx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx,
1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 21x, 22x, 23x, 24x,
25x, 26x, 27x, 28x, 29x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx,
3Ex, 3Fx, 41x, 42x, 43x, E1x, E2x, E3x, E5x, E6x, E7x, E8x, E9x, EAx, N1x, N2x, N3x,
N4x, N5x, N6x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, PCx, PDx, R1x,
R2x, R3x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, T1x, T2x, V1x, V2x, V5x, W1x, W2x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, 24x, 27x, 28x, N1x, N2x, PDx, R1x, R2x, R3x,
R4x, R5x, R6x, R7x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx,
2Gx, 2Hx, 31x, 32x, 33x, 34x, 35x, 41x, 42x, 43x, C1x, C2x, C3x, C4x, D1x, D2x, E1x,
E2x, E3x, E4x, N1x, N2x, N3x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PCx,
PDx, PEx, PFx, PGx, R1x, R2x, R3x, R4x, S8x, S9x, SAx, SBx, T1x, T4x, T5x, T6x, T7x,
T8x, T9x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TPx,
TRx, TVx, TWx
v 7445-CTO, 14x, 16x, 17x, 18x, 19x, 1Ax, 22x, 23x, 29x, 30x, N1x, R1x, R2x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 14x, 15x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, B1x, B2x,
N1x, N2x, N3x, N4x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, R1x, R2x,
R3x, R4x, R5x, T1x, T2x, T5x, T6x, T7x, T8x, T9x, TKx, TLx, TMx, TNx, TPx, TRx, TSx,
TTx, TUx, TVx, TWx, TYx
v 2783-CTO, 11x, 12x, 13x, 14x, T2x
v 2784-CTO, 14x, 16x, 18x, 19x, 21x, 22x, V1x
v 2786-CTO, 11x, 14x, 15x, 21x, 22x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x,
R5x, R6x, R7x, W1x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x, R1x, R2x, R3x, R4x
v 2788-CTO
v 2789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
*
Table 36. Parts list—Overall (continued)
No.
15
FRU
FRU no.
CRU
ID
Battery pack, Li-ion (6 cell, 2.9 Ah)
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T4771
*
Parts list
215
Table 36. Parts list—Overall (continued)
No.
15
216
FRU
FRU no.
CRU
ID
Battery pack, Li-ion (9 cell, 2.6 Ah)
v 6473-CTO
v 6474-CTO, 1Vx, E2x, E3x, E6x, E9x, N2x, P9x, R2x
v 6475-CTO, N2x, P9x, R2x
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, EAx
v 2765-CTO, 81x, 82x, 83x, 8Tx, 94x, 95x, C6x, EAx, L1x, N1x, N2x, N4x, P1x, P2x, P8x,
PAx, PBx, PCx, PDx, PEx, PFx, T9x, TAx, TCx
v 2766-CTO
v 2767-CTO, 12x, 13x, 14x, 1Sx, 1Tx, 1Ux, 2Jx, 2Nx, 4Dx, 9Fx, 9Gx, 9Hx, 9Jx, E1x, E2x,
E5x, E6x, E8x, F8x, FDx, FEx, FKx, FMx, G2x, G3x, H1x, H2x, J8x, J9x, JAx, N5x, N6x,
P1x, P7x, P8x, P9x, R2x, R9x
v 2768-CTO, 12x, 2Jx, C7x, C8x, N2x, N3x, P1x, P8x, P9x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, E4x, V3x
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, V3x
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T4644
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
15
Battery pack, Li-ion (9 cell, 2.6 Ah)
v 6473-CTO
v 6474-CTO, 1Vx, E2x, E3x, E6x, E9x, N2x, P9x, R2x
v 6475-CTO, N2x, P9x, R2x
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, EAx
v 2765-CTO, 81x, 82x, 83x, 8Tx, 94x, 95x, C6x, EAx, L1x, N1x, N2x, N4x, P1x, P2x, P8x,
PAx, PBx, PCx, PDx, PEx, PFx, T9x, TAx, TCx
v 2766-CTO
v 2767-CTO, 12x, 13x, 14x, 1Sx, 1Tx, 1Ux, 2Jx, 2Nx, 4Dx, 9Fx, 9Gx, 9Hx, 9Jx, E1x, E2x,
E5x, E6x, E8x, F8x, FDx, FEx, FKx, FMx, G2x, G3x, H1x, H2x, J8x, J9x, JAx, N5x, N6x,
P1x, P7x, P8x, P9x, R2x, R9x
v 2768-CTO, 12x, 2Jx, C7x, C9x, N2x, N3x, P1x, P8x, P9x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, E4x, V3x
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, V3x
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T4645
*
16
USB sub card
44C4059
N
16
USB sub card
44C4061
N
17
DVD drive for T400
v 6473-CTO
v 6474-CTO, 4Ax, 4Bx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
42T2541
*
Parts list
217
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
17
DVD drive for T400
v 6473-CTO
v 6474-CTO, 4Ax, 4Bx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
42T2511
*
17
DVD/CD-RW combo drive for T400
v 6473-CTO, 4Rx, N1x, T4x, TPx
v 6474-CTO, 14x, 15x, 18x, 1Kx, 1Nx, 44x, E4x, R1x
v 6475-CTO, 44x, R1x
v 7417-CTO, P4x, P7x, P8x, T8x, TFx, TGx, THx
v 7420-CTO, 13x, 15x, 17x, 1Ex, P1x, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx
v 2766-CTO, 1Dx
v 2767-CTO, 2Dx, 2Gx, 44x, 45x, 46x, 47x, 48x, 49x, FNx, FPx, FRx, FSx, P3x, T1x
v 2768-CTO
v 2769-CTO
v 2773-CTO
42T2543
*
17
DVD/CD-RW combo drive for T400
v 6473-CTO, 4Rx, N1x, T4x, TPx
v 6474-CTO, 14x, 15x, 18x, 1Kx, 1Nx, 44x, E4x, R1x
v 6475-CTO, 44x, R1x
v 7417-CTO, P4x, P7x, P8x, T8x, TFx, TGx, THx
v 7420-CTO, 13x, 15x, 17x, 1Ex, P1x, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx
v 2766-CTO, 1Dx
v 2767-CTO, 2Dx, 2Gx, 44x, 45x, 46x, 47x, 48x, 49x, FNx, FPx, FRx, FSx, P3x, T1x
v 2768-CTO
v 2769-CTO
v 2773-CTO
42T2513
*
218
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
17
FRU
FRU no.
42T2545
DVD-RAM/RW drive for T400
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x,
39x, 3Ax, 3Bx, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx,
4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x,
55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N2x, N3x, P2x, P3x, P4x, P5x,
P6x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx,
PUx, PVx, R1x, R2x, R3x, R4x, R5x, T1x, T2x, T3x, T5x, T6x, T7x, T9x, TAx, TBx, TCx,
TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TRx
v 6474-CTO, 12x, 13x, 16x, 17x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Lx,
1Mx, 1Px, 1Sx, 1Tx, 1Ux, 1Vx, 21x, 22x, 23x, 24x, 25x, 26x, 41x, 42x, 43x, 45x, 46x, 47x,
51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x,
6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx,
7Jx, 7Kx, E2x, E3x, E5x, E6x, E7x, E8x, E9x, N2x, N3x, N4x, N5x, P1x, P3x, P4x, P8x,
P9x, R2x, R3x, R4x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, RDx, REx, RFx, RGx,
RHx, RJx, RKx, T1x
v 6475-CTO, 21x, 22x, 23x, 24x, 45x, N2x, P1x, P8x, P9x, PAx, PBx, R2x, R3x, R4x
v 7417-CTO, 21x, 22x, 23x, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P6x, PFx,
PGx, PHx, PJx, PKx, PLx, PMx, R1x, R2x, R3x, T3x, T4x, T5x, T6x, T7x, T9x, TAx, TBx,
TCx, TDx, TEx, TJx, TLx
v 7420-CTO, 11x, 12x, 14x, 16x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, P2x, P3x, R2x
v 7425-CTO
v 7434-CTO
CRU
ID
*
(continued)
17
42T2545
(continued)
DVD-RAM/RW drive for T400
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 31x, 41x, 42x, 43x, EAx, P1x, P2x,
R1x
v 2765-CTO, 21x, 22x, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x,
32x, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x,
69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 81x, 82x,
83x, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx, 8Lx,
8Mx, 8Nx, 8Px, 8Rx, 8Tx, 8Vx, 8Wx, 91x, 92x, 93x, 94x, 95x, C6x, D1x, D2x, D3x, D4x,
EAx, L1x, N2x, N3x, N4x, N5x, N6x, N7x, N8x, P1x, P2x, P4x, P5x, P6x, P7x, P8x, PAx,
PBx, PCx, PDx, PEx, PFx, R1x, R2x, R3x, R4x, R5x, R7x, R8x, RAx, RBx, RCx, RDx,
REx, RFx, RGx, RHx, RKx, RLx, T8x, TAx, TBx, TCx, TDx, TEx
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Ex, R1x, R2x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px,
1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x, 23x, 24x, 25x, 27x, 28x, 29x, 2Ax,
2Bx, 2Cx, 2Ex, 2Fx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 31x, 41x, 42x, 43x, 4Ax, 4Bx, 4Cx,
4Dx, 61x, 62x, 63x, 64x, 91x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx,
9Ex, 9Kx, 9Lx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx, 9Wx, E1x, E2x, E3x, E4x, E5x, E6x, E7x,
E8x, F1x, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx,
FHx, FJx, FKx, FLx, FMx, FTx, FUx, FVx, FWx, FYx, G1x, G2x, H1x, H2x, H3x, H4x,
H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx, J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx,
JBx, JCx, N1x, N2x, N4x, N5x, N6x, P1x, P2x, P4x, P5x, P7x, P8x, P9x, R2x, R5x, R7x,
R9x, T2x
v 2768-CTO, 12x, 2Jx, 31x, 4Ax, 51x, 52x, C5x, C6x, C7x, C8x, D1x, D2x, D3x, E7x, N2x,
N3x, P1x, P8x, P9x, R1x
v 2769-CTO
v 2773-CTO
*
Parts list
219
Table 36. Parts list—Overall (continued)
No.
17
FRU
FRU no.
42T2515
DVD-RAM/RW drive for T400
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x,
39x, 3Ax, 3Bx, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx,
4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x,
55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N2x, N3x, P2x, P3x, P4x, P5x,
P6x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx,
PUx, PVx, R1x, R2x, R3x, R4x, R5x, T1x, T2x, T3x, T5x, T6x, T7x, T9x, TAx, TBx, TCx,
TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TRx
v 6474-CTO, 12x, 13x, 16x, 17x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Lx,
1Mx, 1Px, 1Sx, 1Tx, 1Ux, 1Vx, 21x, 22x, 23x, 24x, 25x, 26x, 41x, 42x, 43x, 45x, 46x, 47x,
51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x,
6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx,
7Jx, 7Kx, E2x, E3x, E5x, E6x, E7x, E8x, E9x, N2x, N3x, N4x, N5x, P1x, P3x, P4x, P8x,
P9x, R2x, R3x, R4x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, RDx, REx, RFx, RGx,
RHx, RJx, RKx, T1x
v 6475-CTO, 21x, 22x, 23x, 24x, 45x, N2x, P1x, P8x, P9x, PAx, PBx, R2x, R3x, R4x
v 7417-CTO, 21x, 22x, 23x, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P6x, PFx,
PGx, PHx, PJx, PKx, PLx, PMx, R1x, R2x, R3x, T3x, T4x, T5x, T6x, T7x, T9x, TAx, TBx,
TCx, TDx, TEx, TJx, TLx
v 7420-CTO, 11x, 12x, 14x, 16x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, P2x, P3x, R2x
v 7425-CTO
v 7434-CTO
CRU
ID
*
(continued)
17
220
42T2515
(continued)
DVD-RAM/RW drive for T400
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 31x, 41x, 42x, 43x, EAx, P1x, P2x,
R1x
v 2765-CTO, 21x, 22x, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x,
32x, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x,
69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 81x, 82x,
83x, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx, 8Lx,
8Mx, 8Nx, 8Px, 8Rx, 8Tx, 8Vx, 8Wx, 91x, 92x, 93x, 94x, 95x, C6x, D1x, D2x, D3x, D4x,
EAx, L1x, N2x, N3x, N4x, N5x, N6x, N7x, N8x, P1x, P2x, P4x, P5x, P6x, P7x, P8x, PAx,
PBx, PCx, PDx, PEx, PFx, R1x, R2x, R3x, R4x, R5x, R7x, R8x, RAx, RBx, RCx, RDx,
REx, RFx, RGx, RHx, RKx, RLx, T8x, TAx, TBx, TCx, TDx, TEx
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Ex, R1x, R2x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px,
1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x, 23x, 24x, 25x, 27x, 28x, 29x, 2Ax,
2Bx, 2Cx, 2Ex, 2Fx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 31x, 41x, 42x, 43x, 4Ax, 4Bx, 4Cx,
4Dx, 61x, 62x, 63x, 64x, 91x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx,
9Ex, 9Kx, 9Lx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx, 9Wx, E1x, E2x, E3x, E4x, E5x, E6x, E7x,
E8x, F1x, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx,
FHx, FJx, FKx, FLx, FMx, FTx, FUx, FVx, FWx, FYx, G1x, G2x, H1x, H2x, H3x, H4x,
H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx, J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx,
JBx, JCx, N1x, N2x, N4x, N5x, N6x, P1x, P2x, P4x, P5x, P7x, P8x, P9x, R2x, R5x, R7x,
R9x, T2x
v 2768-CTO, 12x, 2Jx, 31x, 4Ax, 51x, 52x, C5x, C6x, C7x, C8x, D1x, D2x, D3x, E7x, N2x,
N3x, P1x, P8x, P9x, R1x
v 2769-CTO
v 2773-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
*
Table 36. Parts list—Overall (continued)
No.
17
FRU
FRU no.
42T2551
DVD-RAM/RW drive for T400
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x,
39x, 3Ax, 3Bx, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx,
4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x,
55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N2x, N3x, P2x, P3x, P4x, P5x,
P6x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx,
PUx, PVx, R1x, R2x, R3x, R4x, R5x, T1x, T2x, T3x, T5x, T6x, T7x, T9x, TAx, TBx, TCx,
TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TRx
v 6474-CTO, 12x, 13x, 16x, 17x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Lx,
1Mx, 1Px, 1Sx, 1Tx, 1Ux, 1Vx, 21x, 22x, 23x, 24x, 25x, 26x, 41x, 42x, 43x, 45x, 46x, 47x,
51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x,
6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx,
7Jx, 7Kx, E2x, E3x, E5x, E6x, E7x, E8x, E9x, N2x, N3x, N4x, N5x, P1x, P3x, P4x, P8x,
P9x, R2x, R3x, R4x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, RDx, REx, RFx, RGx,
RHx, RJx, RKx, T1x
v 6475-CTO, 21x, 22x, 23x, 24x, 45x, N2x, P1x, P8x, P9x, PAx, PBx, R2x, R3x, R4x
v 7417-CTO, 21x, 22x, 23x, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P6x, PFx,
PGx, PHx, PJx, PKx, PLx, PMx, R1x, R2x, R3x, T3x, T4x, T5x, T6x, T7x, T9x, TAx, TBx,
TCx, TDx, TEx, TJx, TLx
v 7420-CTO, 11x, 12x, 14x, 16x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, P2x, P3x, R2x
v 7425-CTO
v 7434-CTO
CRU
ID
*
(continued)
17
42T2551
(continued)
DVD-RAM/RW drive for T400
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 31x, 41x, 42x, 43x, EAx, P1x, P2x,
R1x
v 2765-CTO, 21x, 22x, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x,
32x, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x,
69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 81x, 82x,
83x, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx, 8Lx,
8Mx, 8Nx, 8Px, 8Rx, 8Tx, 8Vx, 8Wx, 91x, 92x, 93x, 94x, 95x, C6x, D1x, D2x, D3x, D4x,
EAx, L1x, N2x, N3x, N4x, N5x, N6x, N7x, N8x, P1x, P2x, P4x, P5x, P6x, P7x, P8x, PAx,
PBx, PCx, PDx, PEx, PFx, R1x, R2x, R3x, R4x, R5x, R7x, R8x, RAx, RBx, RCx, RDx,
REx, RFx, RGx, RHx, RKx, RLx, T8x, TAx, TBx, TCx, TDx, TEx
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Ex, R1x, R2x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px,
1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x, 23x, 24x, 25x, 27x, 28x, 29x, 2Ax,
2Bx, 2Cx, 2Ex, 2Fx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 31x, 41x, 42x, 43x, 4Ax, 4Bx, 4Cx,
4Dx, 61x, 62x, 63x, 64x, 91x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx,
9Ex, 9Kx, 9Lx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx, 9Wx, E1x, E2x, E3x, E4x, E5x, E6x, E7x,
E8x, F1x, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx,
FHx, FJx, FKx, FLx, FMx, FTx, FUx, FVx, FWx, FYx, G1x, G2x, H1x, H2x, H3x, H4x,
H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx, J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx,
JBx, JCx, N1x, N2x, N4x, N5x, N6x, P1x, P2x, P4x, P5x, P7x, P8x, P9x, R2x, R5x, R7x,
R9x, T2x
v 2768-CTO, 12x, 2Jx, 31x, 4Ax, 51x, 52x, C5x, C6x, C7x, C8x, D1x, D2x, D3x, E7x, N2x,
N3x, P1x, P8x, P9x, R1x
v 2769-CTO
v 2773-CTO
*
Parts list
221
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
17
Blu-ray disc drive for T400
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, R2x
v 2765-CTO, N1x, R6x, T9x
v 2766-CTO
v 2767-CTO, 9Fx, 9Gx, 9Hx, 9Jx, G3x, N3x, R8x
v 2768-CTO
v 2769-CTO
v 2773-CTO
42T2517
*
17
Travel cover for T400
v 6473-CTO, xxE, xxJ
v 6474-CTO, xxE, xxJ
v 6475-CTO, xxE, xxJ
v 7417-CTO, xxE, xxJ
v 7420-CTO, xxE, xxJ
v 7425-CTO, xxE, xxJ
v 7434-CTO, xxE, xxJ
v 2764-CTO, xxE, xxJ
v 2765-CTO, xxE, xxJ
v 2766-CTO, xxE, xxJ
v 2767-CTO, xxE, xxJ
v 2768-CTO, xxE, xxJ
v 2769-CTO, xxE, xxJ
v 2773-CTO, xxE, xxJ
44C0690
*
17
DVD drive for R400
v 7438-CTO
v 7439-CTO, 19x, 1Hx, 1Mx, P1x, P5x, V4x
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO, 12x, 13x, V1x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T2533
*
222
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
17
DVD drive for R400
v 7438-CTO
v 7439-CTO, 1Hx, 1Mx, P1x, P5x
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T2561
*
17
DVD/CD-RW combo drive for R400
v 7438-CTO
v 7439-CTO, 11x, 12x, 1Ax, 1Ex, E1x, E2x, E6x, N1x, PAx, PBx, T1x, V2x
v 7440-CTO, 11x, 12x, 1Nx, R1x, T1x
v 7443-CTO, 25x, 44x, SCx, SEx, T1x, TUx
v 7445-CTO, 11x, 13x, 15x, 23x, 24x, R1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, S2x, TZx
v 2783-CTO
v 2784-CTO, 11x, R1x
v 2786-CTO, R1x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T2535
*
17
DVD/CD-RW combo drive for R400
v 7438-CTO
v 7439-CTO, 11x, 12x, 1Ax, 1Ex, E1x, E2x, E6x, N1x, PAx, PBx, T1x, V2x
v 7440-CTO, 11x, 12x, 1Nx, R1x, T1x
v 7443-CTO, 25x, 44x, SCx, SEx, T1x, TUx
v 7445-CTO, 11x, 13x, 15x, 23x, 24x, R1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, S2x, TZx
v 2783-CTO
v 2784-CTO, 11x, R1x
v 2786-CTO, R1x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42T2563
*
Parts list
223
Table 36. Parts list—Overall (continued)
No.
17
224
FRU
FRU no.
42T2537
DVD-RAM/RW drive for R400
v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx,
6Hx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x, T2x, T3x, T4x, T6x, T7x, T8x, T9x, TAx, TBx,
TCx
v 7439-CTO, 13x, 14x, 15x, 16x, 17x, 18x, 1Bx, 1Cx, 1Dx, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Nx,
1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 31x, 32x,
33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 41x, 42x, 43x, E3x,
E4x, E5x, E7x, E8x, E9x, EAx, N2x, N3x, N4x, N5x, N6x, P2x, P3x, P4x, P6x, P7x, P8x,
P9x, PCx, PDx, R1x, R2x, R3x, R4x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, T2x, V1x,
V3x, V5x, W1x, W2x
v 7440-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, PDx, R2x, R3x, R4x, R5x,
R6x, R7x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx,
2Hx, 31x, 32x, 33x, 34x, 35x, 41x, 42x, 43x, C1x, C2x, C3x, C4x, D1x, D2x, E1x, E2x, E3x,
E4x, N1x, N2x, N3x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PCx, PDx, PEx,
PFx, PGx, R1x, R2x, R3x, R4x, S6x, S7x, S8x, S9x, SAx, SBx, SDx, SFx, T4x, T5x, T6x,
T7x, T8x, T9x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx,
TPx, TRx, TSx, TTx, TVx, TWx
v 7445-CTO, 12x, 14x, 16x, 17x, 18x, 19x, 1Ax, 21x, 22x, 25x, 26x, 27x, 28x, 29x, 30x, N1x,
R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 14x, 15x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, B1x, B2x,
N1x, N2x, N3x, N4x, P1x, P2x, P4x, P5x, P6x, P8x, P9x, PAx, PBx, R1x, R2x, R3x, R4x,
R5x, S1x, S3x, S4x, T1x, T2x, T5x, T6x, T7x, T8x, T9x, TKx, TNx, TPx, TRx, TSx, TTx,
TUx, TVx, TWx, TYx
v 2783-CTO, 11x, 12x, 13x, 14x, T1x, T2x
v 2784-CTO, 12x, 13x, 14x, 16x, 17x, 18x, 19x, 21x, 22x, R2x, R3x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 11x, 14x, 15x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, R2x, R3x, R4x,
R5x, R6x, R7x, W1x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, P1x, P2x, P3x, P4x, P5x, R1x, R2x, R3x, R4x
v 2788-CTO
v 2789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
*
Table 36. Parts list—Overall (continued)
No.
17
FRU
FRU no.
42T2565
DVD-RAM/RW drive for R400
v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx,
6Hx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x, T2x, T3x, T4x, T6x, T7x, T8x, T9x, TAx, TBx,
TCx
v 7439-CTO, 13x, 14x, 15x, 16x, 17x, 18x, 1Bx, 1Cx, 1Dx, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Nx,
1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 31x, 32x,
33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 41x, 42x, 43x, E3x,
E4x, E5x, E7x, E8x, E9x, EAx, N2x, N3x, N4x, N5x, N6x, P2x, P3x, P4x, P6x, P7x, P8x,
P9x, PCx, PDx, R1x, R2x, R3x, R4x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, T2x, V1x,
V3x, V5x, W1x, W2x
v 7440-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, PDx, R2x, R3x, R4x, R5x,
R6x, R7x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx,
2Hx, 31x, 32x, 33x, 34x, 35x, 41x, 42x, 43x, C1x, C2x, C3x, C4x, D1x, D2x, E1x, E2x, E3x,
E4x, N1x, N2x, N3x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PCx, PDx, PEx,
PFx, PGx, R1x, R2x, R3x, R4x, S6x, S7x, S8x, S9x, SAx, SBx, SDx, SFx, T4x, T5x, T6x,
T7x, T8x, T9x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx,
TPx, TRx, TSx, TTx, TVx, TWx
v 7445-CTO, 12x, 14x, 16x, 17x, 18x, 19x, 1Ax, 21x, 22x, 25x, 26x, 27x, 28x, 29x, 30x, N1x,
R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 14x, 15x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, B1x, B2x,
N1x, N2x, N3x, N4x, P1x, P2x, P4x, P5x, P6x, P8x, P9x, PAx, PBx, R1x, R2x, R3x, R4x,
R5x, S1x, S3x, S4x, T1x, T2x, T5x, T6x, T7x, T8x, T9x, TKx, TNx, TPx, TRx, TSx, TTx,
TUx, TVx, TWx, TYx
v 2783-CTO, 11x, 12x, 13x, 14x, T1x, T2x
v 2784-CTO, 12x, 13x, 14x, 16x, 17x, 18x, 19x, 21x, 22x, R2x, R3x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 11x, 14x, 15x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, R2x, R3x, R4x,
R5x, R6x, R7x, W1x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, P1x, P2x, P3x, P4x, P5x, R1x, R2x, R3x, R4x
v 2788-CTO
v 2789-CTO
CRU
ID
*
Parts list
225
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
17
42T2573
DVD-RAM/RW drive for R400
v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx,
6Hx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x, T2x, T3x, T4x, T6x, T7x, T8x, T9x, TAx, TBx,
TCx
v 7439-CTO, 13x, 14x, 15x, 16x, 17x, 18x, 1Bx, 1Cx, 1Dx, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Nx,
1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 31x, 32x,
33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 41x, 42x, 43x, E3x,
E4x, E5x, E7x, E8x, E9x, EAx, N2x, N3x, N4x, N5x, N6x, P2x, P3x, P4x, P6x, P7x, P8x,
P9x, PCx, PDx, R1x, R2x, R3x, R4x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, T2x, V1x,
V3x, V5x, W1x, W2x
v 7440-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, PDx, R2x, R3x, R4x, R5x,
R6x, R7x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx,
2Hx, 31x, 32x, 33x, 34x, 35x, 41x, 42x, 43x, C1x, C2x, C3x, C4x, D1x, D2x, E1x, E2x, E3x,
E4x, N1x, N2x, N3x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PCx, PDx, PEx,
PFx, PGx, R1x, R2x, R3x, R4x, S6x, S7x, S8x, S9x, SAx, SBx, SDx, SFx, T4x, T5x, T6x,
T7x, T8x, T9x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx,
TPx, TRx, TSx, TTx, TVx, TWx
v 7445-CTO, 12x, 14x, 16x, 17x, 18x, 19x, 1Ax, 21x, 22x, 25x, 26x, 27x, 28x, 29x, 30x, N1x,
R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 14x, 15x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, B1x, B2x,
N1x, N2x, N3x, N4x, P1x, P2x, P4x, P5x, P6x, P8x, P9x, PAx, PBx, R1x, R2x, R3x, R4x,
R5x, S1x, S3x, S4x, T1x, T2x, T5x, T6x, T7x, T8x, T9x, TKx, TNx, TPx, TRx, TSx, TTx,
TUx, TVx, TWx, TYx
v 2783-CTO, 11x, 12x, 13x, 14x, T1x, T2x
v 2784-CTO, 12x, 13x, 14x, 16x, 17x, 18x, 19x, 21x, 22x, R2x, R3x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 11x, 14x, 15x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, R2x, R3x, R4x,
R5x, R6x, R7x, W1x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, P1x, P2x, P3x, P4x, P5x, R1x, R2x, R3x, R4x
v 2788-CTO
v 2789-CTO
*
17
Blu-ray disc drive for R400
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, P3x, P7x, TLx, TMx
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO, 28x
v 2788-CTO
v 2789-CTO
42T2539
*
226
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
17
Travel cover for R400
v 7438-CTO, xxE, xxJ
v 7439-CTO, xxE, xxJ
v 7440-CTO, xxE, xxJ
v 7443-CTO, xxE, xxJ
v 7445-CTO, xxE, xxJ
v 7446-CTO
v 7447-CTO
v 2782-CTO, xxE, xxJ
v 2783-CTO, xxE, xxJ
v 2784-CTO, xxE, xxJ
v 2786-CTO, xxE, xxJ
v 2787-CTO, xxE, xxJ
v 2788-CTO
v 2789-CTO
44C0692
*
18
Hard disk drive cover assembly
43Y9654
*
19
Base cover assembly for 2764
45M2491
N
19
Base cover assembly for 2765
45M2492
N
19
Base cover assembly for 2766
45M2493
N
19
Base cover assembly for 2767
45M2494
N
19
Base cover assembly for 2768
45M2495
N
19
Base cover assembly for 2769
45M2496
N
19
Base cover assembly for 2773
45M2497
N
19
Base cover assembly for 7417
45M2498
N
19
Base cover assembly for 6473
45M2499
N
19
Base cover assembly for 7420
45M2500
N
19
Base cover assembly for 6474
45M2501
N
19
Base cover assembly for 6475
45M2502
N
19
Base cover assembly for 7425
45M2503
N
19
Base cover assembly for 7434
45M2504
N
19
Base cover assembly for 2782
43Y9669
N
19
Base cover assembly for 2783
43Y9670
N
19
Base cover assembly for 2784
43Y9671
N
19
Base cover assembly for 2786
43Y9672
N
19
Base cover assembly for 2787
43Y9673
N
19
Base cover assembly for 2788
43Y9674
N
19
Base cover assembly for 2789
43Y9675
N
19
Base cover assembly for 7443
43Y9676
N
19
Base cover assembly for 7438
43Y9677
N
19
Base cover assembly for 7445
43Y9678
N
19
Base cover assembly for 7439
43Y9679
N
19
Base cover assembly for 7440
43Y9680
N
19
Base cover assembly for 7446
43Y9681
N
Parts list
227
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
19
Base cover assembly for 7447
43Y9682
N
20
43Y9649
ExpressCard/7-in-1 Media Card Reader slots bezel assembly
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 33x, 36x, 37x, 38x, 3Ax, 3Bx, 42x,
44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,
4Nx, 4Px, 4Rx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 56x, 57x, 58x, D1x, D2x,
D3x, D4x, E1x, N1x, N2x, N3x, P3x, P4x, P5x, P6x, PDx, PGx, PHx, PJx, PKx, PMx,
PNx, PRx, PSx, PTx, PUx, R1x, R2x, R3x, R4x, R5x, T1x, T2x, T4x, T5x, T6x, T7x, T9x,
TAx, TBx, TCx, TDx, TEx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 12x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Jx, 1Kx, 1Lx, 1Mx,
1Nx, 1Px, 1Sx, 1Ux, 1Vx, 25x, 26x, 41x, 42x, 43x, 44x, 46x, 47x, 51x, 52x, 53x, 61x, 62x,
63x, 64x, 65x, 66x, 67x, 69x, 6Ax, 71x, 72x, 73x, 7Fx, 7Gx, 7Jx, 7Kx, E2x, E3x, E6x, E8x,
E9x, N3x, N4x, N5x, P3x, R1x, R3x, R4x, R5x, R6x, R7x, RBx, RCx, RFx, RGx, RHx, RJx,
RKx
v 6475-CTO, 21x, 23x, 24x, 44x, PAx, PBx, R1x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, E1x, L1x, T3x, T4x, T6x
v 7420-CTO, 11x, P1x, P2x, P3
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 28x, 31x, 41x, 42x, 43x, EAx, P2x, R2x
v 2765-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx,
2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 43x, 51x, 52x, 53x, 54x, 55x, 56x,
57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 77x,
78x, 79x, 7Ax, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx,
8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, D1x, D2x, D3x, D4x, EAx, P4x, P5x,
P6x, P7x, R1x, R2x, R3x, R4x, RAx, RBx, RCx, RDx, REx, RFx, RGx, RHx, RKx, RLx,
T9x, TAx, TBx, TCx, TDx, TEx
v 2766-CTO
v 2767-CTO, 12x, 13x, 14x, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux,
24x, 25x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Jx, 2Lx, 2Mx, 31x, 41x, 42x, 43x, 44x, 46x, 48x,
4Bx, 4Cx, 4Dx, 61x, 62x, 63x, 64x, 91x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx,
9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx, 9Mx, 9Nx, 9Vx, 9Wx, E1x, E2x, E6x, E7x,
E8x, F1x, F2x, F4x, F5x, F6x, F7x, F8x, FAx, FCx, FEx, FGx, FHx, FJx, FKx, FLx, FMx,
FNx, FPx, FRx, FSx, FUx, FWx, G1x, G3x, H1x, H2x, H3x, H4x, H5x, H6x, HCx, J1x,
J2x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JCx, N1x, N2x, N3x, N4x, N5x, N6x, P2x, P3x, P4x,
P5x, P7x, R2x, R5x, R8x, R9x
v 2768-CTO, 12x, 2Jx, 31x, C5x, C6x, C7x, C8x, D1x, D2x, E7x, N2x, N3x, R1x
v 2769-CTO
v 2773-CTO
N
(continued)
228
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
20
FRU
FRU no.
43Y9649
(continued)
ExpressCard/7-in-1 Media Card Reader slots bezel assembly
v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 6Fx, T1x, T2x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 15x, 17x, 18x, 1Ax, 1Bx, 1Cx, 1Dx, 1Kx, 1Lx, 1Px, 1Rx, 1Ux, 1Vx, 24x, 25x,
26x, 27x, 28x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 3Bx, 3Cx, 3Dx, 3Ex, 41x, 42x, 43x, E1x,
E2x, E3x, E4x, E5x, E8x, E9x, EAx, N2x, N3x, N4x, N5x, P3x, P4x, P7x, P8x, PBx, PCx,
R1x, R5x, R6x, R7x, R8x, R9x, V1x, V2x, V3x, V5x, W1x, W2x
v 7440-CTO, 1Nx, 22x, 24x, R4x, R5x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 26x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 32x,
33x, 34x, 35x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, D1x, D2x, E1x, E2x, E3x, E4x, N1x,
N2x, P2x, P5x, P6x, P9x, PAx, PCx, PDx, PEx, PFx, PGx, R1x, R2x, T4x, T5x, T7x, T8x,
T9x, TAx, TBx, TCx, TDx, TEx, TGx, TKx, TLx, TPx, TRx, TSx, TTx, TUx
v 7445-CTO, 13x, 14x, 15x, 16x, 19x, N1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, B1x, B2x, N1x, N2x,
N3x, N4x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, R1x, R2x, R3x, T1x,
T2x, T5x, T6x, T7x, T8x, T9x, TKx, TLx, TMx, TNx, TPx, TRx, TSx, TTx
v 2783-CTO, 11x, 12x, 13x, 14x, T1x, T2x
v 2784-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 18x, 19x, 21x, 22x, R1x, R2x, R3x, R4x, R5x, R6x,
V1x
v 2786-CTO, 11x, 14x, 15x, 21x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, R2x, R3x, R4x, R5x,
W1x
v 2787-CTO, 22x, 23x, 26x, P2x, P3x, P4x, R1x
v 2788-CTO
v 2789-CTO
CRU
ID
N
Parts list
229
Table 36. Parts list—Overall (continued)
No.
20
230
FRU
FRU no.
42X3917
PC Card/ExpressCard slots bezel assembly
v 6473-CTO, 32x, 34x, 35x, 39x, 41x, 43x, 4Fx, 55x, L1x, L2x, P2x, PAx, PBx, PCx, PEx,
PFx, PVx, T3x, TFx
v 6474-CTO, 13x, 14x, 1Fx, 1Gx, 1Hx, 1Tx, 21x, 22x, 23x, 24x, 45x, 4Ax, 4Bx, 54x, 55x, 56x,
57x, 58x, 59x, 68x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Hx, E4x, E5x,
E7x, N2x, P1x, P4x, P8x, P9x, R2x, R8x, R9x, RAx, RDx, REx
v 6475-CTO, 22x, 45x, N2x, P1x, P8x, P9x, R2x
v 7417-CTO, 21x, 22x, 23x, CRx, P1x, P2x, P3x, P4x, P6x, P7x, P8x, PFx, PGx, PHx, PJx,
PKx, PLx, PMx, R1x, R2x, R3x, T5x, T7x, T8x, T9x, TAx, TBx, TCx, TDx, TEx, TFx, TGx,
THx, TJx, TLx
v 7420-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, P1x, R1x
v 2765-CTO, 75x, 76x, 7Bx, 7Cx, 7Dx, 7Ex, 81x, 82x, 83x, 8Tx, 93x, 94x, 95x, C6x, L1x,
N1x, N2x, N3x, N4x, N5x, N6x, N7x, N8x, P1x, P2x, P8x, PAx, PBx, PCx, PDx, PEx,
PFx, R5x, R6x, R7x, R8x, T8x
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x, R2x
v 2767-CTO, 17x, 18x, 19x, 1Ax, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x, 23x, 2Dx, 2Ex, 2Fx, 2Kx,
2Nx, 45x, 47x, 49x, 4Ax, 9Tx, E3x, E4x, E5x, F3x, F9x, FBx, FDx, FTx, FVx, FYx, G2x,
H7x, H8x, H9x, HAx, HBx, J3x, JBx, P1x, P8x, P9x, R7x
v 2768-CTO, 4Ax, 51x, 52x, D3x, P1x, P8x, P9x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Gx, 6Hx, 6Jx, 6Kx, P1x, P2x, PAx, PBx,
T3x, T4x, T6x, T7x
v 7439-CTO, 11x, 12x, 13x, 14x, 16x, 19x, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Mx, 1Nx, 1Sx, 1Wx,
21x, 22x, 23x, 29x, 31x, 39x, 3Ax, 3Fx, 3Gx, E6x, E7x, N1x, N6x, P1x, P2x, P5x, P6x, P9x,
PAx, PDx, R2x, R3x, R4x, RAx, RBx, RCx, T1x, V4x
v 7440-CTO, 11x, 12x, 21x, 23x, 25x, 26x, 27x, 28x, N1x, N2x, PDx, R1x, R2x, R3x, R6x,
R7x, T1x
v 7443-CTO, 25x, 27x, 2Hx, 31x, 41x, N3x, P1x, P3x, P4x, P7x, P8x, R3x, R4x, S6x, S7x,
S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx, T1x, T6x, TFx, THx, TJx, TMx, TNx, TVx, TWx
v 7445-CTO, 11x, 12x, 17x, 18x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 30x, R1x,
R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, R4x, R5x, S1x, S2x, S3x, S4x, TUx, TVx, TWx, TYx, TZx
v 2783-CTO
v 2784-CTO
v 2786-CTO, 12x, 13x, 22x, R1x, R6x, R7x, V1x
v 2787-CTO, 21x, 27x, P1x, P5x, R2x, R3x, R4x
v 2788-CTO
v 2789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 36. Parts list—Overall (continued)
No.
20
FRU
FRU no.
CRU
ID
ExpressCard/Smart Card slots bezel assembly
v 6473-CTO
v 6474-CTO, T1x
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 2Gx, 2Hx, 9Rx, 9Sx, FFx, T1x, T2x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 1Tx, T2x
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, V3x
v 2786-CTO
v 2787-CTO, T2x
v 2788-CTO
v 2789-CTO
43Y9648
N
Parts list
231
Table 36. Parts list—Overall (continued)
No.
20
FRU
44C0553
ExpressCard blank bezel
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 33x, 36x, 37x, 38x, 3Ax, 3Bx, 42x,
44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,
4Nx, 4Px, 4Rx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 56x, 57x, 58x, D1x, D2x,
D3x, D4x, E1x, N1x, N2x, N3x, P3x, P4x, P5x, P6x, PDx, PGx, PHx, PJx, PKx, PMx,
PNx, PRx, PSx, PTx, PUx, R1x, R2x, R3x, R4x, R5x, T1x, T2x, T4x, T5x, T6x, T7x, T9x,
TAx, TBx, TCx, TDx, TEx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 12x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Jx, 1Kx, 1Lx, 1Mx,
1Nx, 1Px, 1Sx, 1Ux, 1Vx, 25x, 26x, 41x, 42x, 43x, 44x, 46x, 47x, 51x, 52x, 53x, 61x, 62x,
63x, 64x, 65x, 66x, 67x, 69x, 6Ax, 71x, 72x, 73x, 7Fx, 7Gx, 7Jx, 7Kx, E2x, E3x, E6x, E8x,
E9x, N3x, N4x, N5x, P3x, R1x, R3x, R4x, R5x, R6x, R7x, RBx, RCx, RFx, RGx, RHx, RJx,
RKx
v 6475-CTO, 21x, 23x, 24x, 44x, PAx, PBx, R1x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, E1x, L1x, T3x, T4x, T6x
v 7420-CTO, 11x, P1x, P2x, P3
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 28x, 31x, 41x, 42x, 43x, EAx, P2x, R2x
v 2765-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx,
2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 43x, 51x, 52x, 53x, 54x, 55x, 56x,
57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 77x,
78x, 79x, 7Ax, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx,
8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, D1x, D2x, D3x, D4x, EAx, P4x, P5x,
P6x, P7x, R1x, R2x, R3x, R4x, RAx, RBx, RCx, RDx, REx, RFx, RGx, RHx, RKx, RLx,
T9x, TAx, TBx, TCx, TDx, TEx
v 2766-CTO
v 2767-CTO, 12x, 13x, 14x, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux,
24x, 25x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Jx, 2Lx, 2Mx, 31x, 41x, 42x, 43x, 44x, 46x, 48x,
4Bx, 4Cx, 4Dx, 61x, 62x, 63x, 64x, 91x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx,
9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx, 9Mx, 9Nx, 9Vx, 9Wx, E1x, E2x, E6x, E7x,
E8x, F1x, F2x, F4x, F5x, F6x, F7x, F8x, FAx, FCx, FEx, FGx, FHx, FJx, FKx, FLx, FMx,
FNx, FPx, FRx, FSx, FUx, FWx, G1x, G3x, H1x, H2x, H3x, H4x, H5x, H6x, HCx, J1x,
J2x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JCx, N1x, N2x, N3x, N4x, N5x, N6x, P2x, P3x, P4x,
P5x, P7x, R2x, R5x, R8x, R9x
v 2768-CTO, 12x, 2Jx, 31x, C5x, C6x, C7x, C8x, D1x, D2x, E7x, N2x, N3x, R1x
v 2769-CTO
v 2773-CTO
(continued)
232
FRU no.
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
20
44C0553
(continued)
ExpressCard blank bezel
v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 6Fx, T1x, T2x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 15x, 17x, 18x, 1Ax, 1Bx, 1Cx, 1Dx, 1Kx, 1Lx, 1Px, 1Rx, 1Ux, 1Vx, 24x, 25x,
26x, 27x, 28x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 3Bx, 3Cx, 3Dx, 3Ex, 41x, 42x, 43x, E1x,
E2x, E3x, E4x, E5x, E8x, E9x, EAx, N2x, N3x, N4x, N5x, P3x, P4x, P7x, P8x, PBx, PCx,
R1x, R5x, R6x, R7x, R8x, R9x, V1x, V2x, V3x, V5x, W1x, W2x
v 7440-CTO, 1Nx, 22x, 24x, R4x, R5x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 26x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 32x,
33x, 34x, 35x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, D1x, D2x, E1x, E2x, E3x, E4x, N1x,
N2x, P2x, P5x, P6x, P9x, PAx, PCx, PDx, PEx, PFx, PGx, R1x, R2x, T4x, T5x, T7x, T8x,
T9x, TAx, TBx, TCx, TDx, TEx, TGx, TKx, TLx, TPx, TRx, TSx, TTx, TUx
v 7445-CTO, 13x, 14x, 15x, 16x, 19x, N1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, B1x, B2x, N1x, N2x,
N3x, N4x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, R1x, R2x, R3x, T1x,
T2x, T5x, T6x, T7x, T8x, T9x, TKx, TLx, TMx, TNx, TPx, TRx, TSx, TTx
v 2783-CTO, 11x, 12x, 13x, 14x, T1x, T2x
v 2784-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 18x, 19x, 21x, 22x, R1x, R2x, R3x, R4x, R5x, R6x,
V1x
v 2786-CTO, 11x, 14x, 15x, 21x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, R2x, R3x, R4x, R5x,
W1x
v 2787-CTO, 22x, 23x, 26x, P2x, P3x, P4x, R1x
v 2788-CTO
v 2789-CTO
N
21
512-MB DDR3-1067 SDRAM SO-DIMM (PC3-8500) card
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO, 1Ex
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO, 1Dx
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
43R1775
**
Parts list
233
Table 36. Parts list—Overall (continued)
No.
21
FRU
FRU no.
CRU
ID
1-GB DDR3-1067 SDRAM SO-DIMM (PC3-8500) card
v 6473-CTO, 42x, 4Rx, 4Gx, 4Hx, N1x, N2x, N3x, P2x, P3x, P5x, PMx, PNx, PRx, PSx,
R1x, R4x, R5x, T1x, T2x, T3x, T4x, T5x, T7x, T9x, TAx, TEx, TFx, THx, TJx, TKx, TLx,
TPx, TRx
v 6474-CTO, 13x, 14x, 15x, 16x, 17x, 19x, 1Ax, 1Bx, 1Cx, 1Fx, 1Gx, 1Hx, 1Kx, 1Lx, 1Nx,
1Px, 1Tx, 1Ux, 21x, 22x, 23x, 24x, 44x, 45x, 46x, 47x, 56x, 66x, 67x, 79x, 7Ax, E2x, E3x,
E6x, E9x, N3x, N5x, P3x, R1x, R6x, R7x, R8x, T1x
v 6475-CTO, 45x, 44x, PBx, R1x, R3x
v 7417-CTO, 24x, 42x, CRx, P1x, P2x, P3x, P4x, P6x, P7x, P8x, PFx, PGx, PHx, R1x, R2x,
T4x, T5x, T6x, T7x, T3x, T8x, TBx, TFx, TGx, THx
v 7420-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 19x, 1Dx, P1x, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 41x, 43x, EAx, P1x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Mx, 2Px,
2Qx, 2Rx, 43x, 59x, 64x, 65x, 69x, 6Ax, 81x, 82x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx,
8Dx, 8Ex, 8Fx, 8Gx, 8Vx, 8Wx, 91x, 94x, C6x, EAx, P2x, P7x, PAx, PBx, PCx, PDx, PEx,
R7x, T8x
v 2766-CTO
v 2767-CTO, 12x, 13x, 1Kx, 1Lx, 1Mx, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x, 23x, 2Dx, 2Fx, 2Gx,
2Jx, 2Kx, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 62x, 63x, 96x, 97x, 98x, 99x,
9Ax, 9Bx, 9Cx, 9Dx, E1x, E6x, E8x, F6x, F7x, F8x, FNx, FPx, FSx, G1x, G2x, H8x, H9x,
J6x, J7x, J8x, N5x, N6x, P2x, P3x, P4x, P5x, P7x, T1x
v 2768-CTO, 12x, 2Jx, 4Ax, C5x, C6x, C7x, N2x, N3x
v 2769-CTO
v 2773-CTO
43R1989
**
43R1989
(continued)
1-GB DDR3-1067 SDRAM SO-DIMM (PC3-8500) card
v 7438-CTO, P1x, P2x, T1x, T2x, T3x, T4x, T6x, T7x, T8x, T9x, TAx, TBx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx,
1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Vx, 1Wx, 24x, 29x, 3Gx, 41x, 42x,
43x, E1x, E2x, E3x, E4x, E6x, E8x, EAx, N1x, N2x, N3x, N4x, N5x, N6x, P1x, P2x, P3x,
P4x, P5x, P6x, P7x, P8x, P9x, PBx, PCx, R2x, R4x, R6x, R7x, RAx, RBx, RCx, T2x, V1x,
V2x, V3x, V4x, V5x
v 7440-CTO, 11x, 12x, 1Nx, 22x, 23x, 24x, 27x, N1x, N2x, R1x, R6x, R7x, V1x, V5x
v 7443-CTO, 11x, 25x, 26x, 27x, 2Bx, 41x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, N1x, N2x,
N3x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PCx, PDx, PEx, PFx, PGx, R1x,
R2x, R3x, R4x, S6x, S7x, S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T6x,
T7x, T8x, T9x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx,
TPx, TRx, TSx, TTx, TUx, TVx, TWx
v 7445-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 22x, 23x, 24x, 29x, N1x, R1x,
R3x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, N4x, P1x, P2x, P4x, P6x, P8x, PAx,
PBx, R1x, R2x, R3x, R4x, R5x, S1x, S2x, S3x, T1x, T2x, T8x, T9x, TKx, TLx, TNx, TPx,
TSx, TTx, TUx, TVx, TWx, TYx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO, 11x, 12x, 13x, R1x, V1x
v 2786-CTO, 11x, 12x, 13x, 14x, N1x, N2x, R1x, R4x, R6x, R7x, V1x
v 2787-CTO, R1x, R2x, R3x, R4x
v 2788-CTO
v 2789-CTO
**
(continued)
21
234
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
21
FRU
FRU no.
43R1969
2-GB DDR3-1067 SDRAM SO-DIMM (PC3-8500) card
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x,
39x, 3Ax, 3Bx, 41x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx,
4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x,
56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, P4x, P6x, PAx, PBx, PCx, PDx, PEx,
PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx, R2x, R3x, T6x, TBx,
TCx, TDx, TGx, TMx, TNx
v 6474-CTO, 12x, 18x, 1Dx, 1Ex, 1Jx, 1Mx, 1Sx, 1Vx, 25x, 26x, 41x, 42x, 43x, 44x, 45x, 46x,
47x, 4Ax, 4Bx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x,
67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex,
7Fx, 7Gx, 7Hx, 7Jx, 7Kx, E4x, E5x, E6x, E7x, E8x, E9x, N2x, N4x, P1x, P4x, P8x, P9x,
R2x, R3x, R4x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, RDx, REx, RFx, RGx, RHx,
RJx, RKx
v 6475-CTO, 21x, 22x, 23x, 24x, 44x, 45x, N2x, P1x, P8x, P9x, PAx, R2x, R4x
v 7417-CTO, 21x, 22x, 23x, 25x, 41x, E1x, L1x, PFx, PGx, PHx, PJx, PKx, PLx, PMx, R3x,
T9x, TAx, TCx, TDx, TEx, TJx, TLx
v 7420-CTO, 11x, 18x, 1Ax, 1Bx, 1Cx, R1x, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 28x, 29x, 31x, 42x, EAx, P2x, R1x, R2x
v 2765-CTO, 21x, 22x, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Nx, 31x, 32x, 51x, 52x, 53x, 54x, 55x, 56x,
57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x,
77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 81x, 82x, 83x, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax,
8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x,
92x, 93x, 94x, 95x, EAx, D1x, D2x, D3x, D4x, L1x, N1x, N2x, N3x, N4x, N5x, N6x, N7x,
N8x, P1x, P4x, P5x, P6x, P8x, PAx, PBx, PCx, PDx, PEx, PFx, R1x, R2x, R3x, R4x, R5x,
R6x, R8x, RDx, REx, RFx, RGx, RHx, RKx, T9x, TAx, TBx, TCx, TDx, TEx
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Ex, R1x, R2x
v 2767-CTO, 14x, 17x, 18x, 19x, 1Ax, 1Fx, 1Gx, 1Jx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 24x,
25x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Ex, 2Hx, 2Lx, 2Mx, 2Nx, 31x, 41x, 42x, 43x, 4Ax,
4Bx, 4Cx, 4Dx, 61x, 62x, 63x, 91x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx,
9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx, 9Wx, E2x, E3x,
E4x, E5x, E6x, E7x, E8x, F1x, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx,
FEx, FFx, FGx, FHx, FJx, FKx, FLx, FMx, FRx, FTx, FUx, FVx, FWx, FYx, G1x, G2x,
G3x, H1x, H2x, H3x, H4x, H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx, J1x, J2x, J3x, J4x,
J5x, J6x, J7x, J8x, J9x, JAx, JBx, JCx, N1x, N2x, N3x, N4x, P1x, P8x, P9x, R2x, R5x, R7x,
R8x, R9x, T2x
v 2768-CTO, 31x, 4Ax, 51x, 52x, C8x, D1x, D2x, D3x, E7x, P1x, P8x, P9x, R1x
v 2769-CTO
v 2773-CTO
CRU
ID
**
(continued)
Parts list
235
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
21
43R1969
(continued)
2-GB DDR3-1067 SDRAM SO-DIMM (PC3-8500) card
v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx,
6Hx, 6Jx, 6Kx, PAx, PBx, TCx
v 7439-CTO, 1Ux, 21x, 22x, 23x, 25x, 26x, 27x, 28x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x,
39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 42x, 43x, E5x, E7x, E8x, E9x, EAx, PAx, PDx, R1x,
R3x, R5x, R6x, R7x, R8x, R9x, T1x, W1x, W2x
v 7440-CTO, 21x, 25x, 26x, 28x, PDx, R2x, R3x, R4x, R5x, T1x
v 7443-CTO, 21x, 22x, 23x, 24x, 28x, 29x, 2Ax, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 31x, 32x,
33x, 34x, 35x, D1x, D2x, E1x, E2x, E3x, E4x
v 7445-CTO, 21x, 25x, 26x, 27x, 28x, 30x, R2x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 14x, 15x, 49x, 4Ax, B1x, B2x, N1x, N2x, N3x, P3x, P5x, P7x, P9x,
S4x, T5x, T6x, T7x, TMx, TRx
v 2783-CTO, 11x, 12x, 13x, 14x
v 2784-CTO, 14x, 16x, 17x, 18x, 19x, 21x, 22x, R2x, R3x, R4x, R5x, R6x, V3x
v 2786-CTO, 15x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, R2x, R3x, R5x, W1x
v 2787-CTO, 28x, 21x, 22x, 23x, 26x, 27x, P1x, P2x, P3x, P4x, P5x
v 2788-CTO
v 2789-CTO
21
4-GB DDR3-1067 SDRAM SO-DIMM (PC3-8500) card
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 66x, 8Tx, RAx, RBx, RCx, RLx
v 2766-CTO
v 2767-CTO, 64x
v 2768-CTO
v 2769-CTO
v 2773-CTO
22
60Y3757
System board assembly, Intel Integrated graphics 4500MHD, AMT, TPM for T400
v 6473-CTO, 33x, 34x, 3Bx, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Tx,
4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, R2x
v 6474-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx,
1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx, 1Tx, 1Ux, 1Vx, 21x, 22x, 23x, 24x, 25x, 26x, 41x,
44x, 45x, 46x, 47x, 4Ax, 4Bx, 56x, 57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x,
69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx,
7Hx, 7Jx, 7Kx, E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x, P1x, P3x, P4x, P8x, P9x, R1x, R2x,
R3x, R4x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, RDx, REx, RFx, RGx, RHx, RJx,
RKx, T1x
v 6475-CTO, 21x, 22x, 23x, 24x, 44x, 45x, P1x, P8x, P9x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, P1x, P2x, P3x, P4x, R1x, R2x, T8x, TBx
v 7420-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, P1x, P2x,
P3x, R1x, R2x
v 7425-CTO
v 7434-CTO
236
ThinkPad T400 and R400 Hardware Maintenance Manual
51J0494
CRU
ID
**
**
N
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
22
System board assembly, Intel Integrated graphics 4500MHD, AMT, non-TPM for T400
v 6473-CTO, N2x
v 6474-CTO, 42x, 43x, N2x, N3x, N4x, N5x
v 6475-CTO, N2x
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
60Y3756
N
22
System board assembly, Intel Integrated graphics 4500MHD, non-AMT, TPM, vPro for
T400
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
60Y3755
N
22
System board assembly, Intel Integrated graphics 4500MHD, non-AMT, non-TPM, vPro
for T400
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
60Y3754
N
22
60Y3751
System board assembly, Intel Integrated graphics 4500MHD, non-AMT, TPM, non-vPro
for T400
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 32x, 35x, 36x, 37x, 38x, 39x, 3Ax,
41x, 42x, 43x, 44x, 45x, 46x, 47x, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 56x, 57x, 58x, D1x, D2x, D3x,
D4x, E1x, L1x, L2x, P2x, P3x, P4x, P5x, P6x, PAx, PBx, PCx, PGx, PHx, PJx, PMx, PNx,
PRx, PSx, PTx, PUx, PVx, R1x, R3x, T1x, T2x, T3x, T4x, T5x, T6x, T7x, T9x, TAx, TBx,
TCx, TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 51x, 52x, 53x, 54x, 55x
v 6475-CTO
v 7417-CTO, 21x, 22x, 23x, 41x, 42x, CRx, E1x, L1x, P6x, P7x, P8x, PFx, PGx, PHx, PJx,
PKx, PLx, PMx, R3x, T3x, T4x, T5x, T6x, T7x, T9x, TAx, TCx, TDx, TEx, TFx, TGx, THx,
TJx, TLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
N
22
System board assembly, Intel Integrated graphics 4500MHD, non-AMT, non-TPM,
non-vPro for T400
v 6473-CTO, 48x, N1x, N3x, PDx, PEx, PFx, PKx, R4x, R5x
v 6474-CTO
v 6475-CTO
v 7417-CTO, 24x, 25x
v 7420-CTO
v 7425-CTO
v 7434-CTO
60Y3750
N
Parts list
237
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
22
System board assembly, Intel Integrated graphics 4500MHD, Entry, non-AMT, TPM, for
R400
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
60Y3739
N
22
System board assembly, Intel Integrated graphics 4500MHD, Entry, non-AMT, non-TPM
for R400
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
60Y3738
N
22
System board assembly, Intel Integrated graphics 4500MHD, non-AMT, TPM, vPro for
R400
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
60Y3747
N
22
System board assembly, Intel Integrated graphics 4500MHD, non-AMT, non-TPM, vPro
for R400
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
60Y3746
N
238
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
22
60Y3741
System board assembly, Intel Integrated graphics 4500MHD, non-AMT, TPM, non-vPro
for R400
v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx,
6Hx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x, T2x, T3x, T4x, T6x, T7x, T8x, T9x, TAx, TBx,
TCx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx,
1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 22x, 23x, 24x, 25x,
26x, 27x, 28x, 29x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex,
3Fx, 3Gx, 41x, 42x, 43x, E1x, E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx, N6x, P1x,
P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, PCx, PDx, R1x, R2x, R3x, R4x, R5x,
R6x, R7x, R8x, R9x, RAx, RBx, RCx, T1x, T2x, V1x, V2x, V3x, V4x, V5x, W1x, W2x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, PDx, R1x,
R2x, R3x, R4x, R5x, R6x, R7x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Hx, 31x,
32x, 33x, 34x, 35x, 41x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, E1x, E2x, E3x, E4x, N3x, P1x,
P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PCx, PDx, PEx, PFx, PGx, R3x, R4x, S6x,
S7x, S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T6x, T7x, T8x, T9x, TAx,
TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TPx, TRx, TSx, TTx,
TUx, TVx, TWx
v 7445-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x,
27x, 28x, 29x, 30x, R1x, R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
N
22
System board assembly, Intel Integrated graphics 4500MHD, non-AMT, non-TPM,
non-vPro for R400
v 7438-CTO
v 7439-CTO, 21x, N1x, N2x, N3x, N4x, N5x
v 7440-CTO
v 7443-CTO, 2Ex, 2Fx, 2Gx, D1x, D2x, N1x, N2x, R1x, R2x
v 7445-CTO, N1x
v 7446-CTO
v 7447-CTO
60Y3740
N
22
60Y3761
System board assembly, AMD M82XT 256 MB, AMT, TPM for T400
v 2764-CTO, 28x
v 2765-CTO, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx,
8Dx, 8Ex, 8Fx, 8Gx, 8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, 93x, R3x, R4x
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x, R2x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px,
1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x, 23x, 24x, 25x, 27x, 28x, 29x, 2Ax,
2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 31x, 41x, 44x, 45x, 46x,
47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 61x, 62x, 63x, 64x, 91x, 92x, 93x, 94x, 95x, 96x, 97x,
98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx, 9Mx, 9Nx, 9Rx, 9Sx,
9Tx, 9Vx, 9Wx, E1x, E2x, E3x, E4x, E5x, E6x, E7x, E8x, F1x, F2x, F3x, F4x, F5x, F6x, F7x,
F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FMx, FNx, FPx, FRx,
FSx, FTx, FUx, FVx, FWx, FYx, G1x, G2x, G3x, H7x, H8x, H9x, HAx, HBx, HCx, J1x,
J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JBx, JCx, P1x, P3x, P4x, P5x, P7x, P8x, P9x, R2x,
R5x, R7x, R8x, R9x, T1x, T2x
v 2768-CTO, 12x, 2Jx, 31x, 4Ax, C5x, C6x, C7x, C8x, D1x, E7x, P1x, P8x, P9x, R1x
v 2769-CTO
v 2773-CTO
N
Parts list
239
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
22
System board assembly, AMD M82XT 256 MB, AMT, non-TPM for T400
v 2764-CTO
v 2765-CTO, N6x, N7x, N8x, R7x
v 2766-CTO
v 2767-CTO, 42x, 43x, N1x, N2x, N3x, N4x, N5x, N6x, P2x
v 2768-CTO, N2x, N3x
v 2769-CTO
v 2773-CTO
60Y3760
N
22
System board assembly, AMD M82XT 256 MB, non-AMT, TPM, vPro for T400
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
60Y3759
N
22
System board assembly, AMD M82XT 256 MB, non-AMT, non-TPM, vPro for T400
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
60Y3758
N
22
60Y3753
System board assembly, AMD M82XT 256 MB, non-AMT, TPM, non-vPro for T400
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 29x, 41x, 42x, 43x, EAx, P1x, P2x, R1x, R2x
v 2765-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx,
2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 43x, 51x, 52x, 53x, 54x, 55x, 56x,
57x, 58x, 59x, 61x, 62x, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Bx, 7Cx, 7Dx, 7Ex,
81x, 82x, 83x, 8Hx, 8Jx, 8Tx, 94x, 95x, C6x, D1x, D2x, D3x, D4x, EAx, L1x, P1x, P2x,
P4x, P5x, P6x, P7x, P8x, PAx, PBx, PCx, PDx, PEx, PFx, R1x, R2x, T8x, T9x, TAx, TBx,
TCx, TDx, TEx
v 2766-CTO
v 2767-CTO, H1x, H2x, H3x, H4x, H5x, H6x
v 2768-CTO, 51x, 52x, D2x, D3x
v 2769-CTO
v 2773-CTO
N
22
System board assembly, AMD M82XT 256 MB, non-AMT, non-TPM, non-vPro for T400
v 2764-CTO, 31x
v 2765-CTO, 7Ax, 84x, N1x, N2x, N3x, N4x, N5x, R5x, R6x, R8x, RAx, RBx, RCx, RDx,
REx, RFx, RGx, RHx, RKx, RLx
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
60Y3752
N
22
System board assembly, AMD M82XT 256 MB, non-AMT, TPM, vPro for R400
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
60Y3749
N
240
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
22
System board assembly, AMD M82XT 256 MB, non-AMT, non-TPM, vPro for R400
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
60Y3748
N
22
System board assembly, AMD M82XT 256 MB, non-AMT, TPM, non-vPro for R400
v 2782-CTO, 12x, 13x, 14x, 15x, 41x, 42x, 43x, 48x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x,
P9x, PAx, PBx, R4x, R5x, S1x, S2x, S3x, S4x, T1x, T2x, T5x, T6x, T7x, T8x, T9x, TKx,
TLx, TMx, TNx, TPx, TRx, TSx, TTx, TUx, TVx, TWx, TYx, TZx
v 2783-CTO, 13x, 14x, T1x, T2x
v 2784-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 18x, 19x, 21x, 22x, R1x, R2x, R3x, R4x, R5x, R6x,
V1x, V3x
v 2786-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, R1x, R2x, R3x, R4x,
R5x, R6x, R7x, V1x, W1x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x, R1x, R2x, R3x, R4x
v 2788-CTO
v 2789-CTO
60Y3743
N
22
System board assembly, AMD M82XT 256 MB, non-AMT, non-TPM, non-vPro for R400
v 2782-CTO, 44x, 45x, 46x, 47x, 49x, 4Ax, B1x, B2x, N1x, N2x, N3x, N4x, R1x, R2x, R3x
v 2783-CTO, 11x, 12x
v 2784-CTO
v 2786-CTO, 15x, N1x, N2x
v 2787-CTO
v 2788-CTO
v 2789-CTO
60Y3742
N
Parts list
241
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
23
CPU assembly, Intel® Core™ 2 Duo mobile processor P7370 (2.0 GHz)
v 6473-CTO, 42x
v 6474-CTO, 41x, 42x, 43x
v 6475-CTO
v 7417-CTO, 41x, 42x
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 41x, 42x, 43x
v 2765-CTO, 43x
v 2766-CTO
v 2767-CTO, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, FSx, FTx
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, 67x
v 7439-CTO, 23x, 41x
v 7440-CTO, R2x
v 7443-CTO, 41x
v 7445-CTO, R2x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x
v 2783-CTO
v 2784-CTO, R3x
v 2786-CTO, R2x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42W8149
N
23
CPU assembly, Intel Core 2 Duo mobile processor P7570 (2.26 GHz)
v 7438-CTO, 6Bx, 6Cx, 6Kx
v 7439-CTO
v 7440-CTO, 26x
v 7443-CTO, 2Ex
v 7445-CTO, 28x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 14x, 49x
v 2783-CTO, 13x
v 2784-CTO, 18x
v 2786-CTO, 24x
v 2787-CTO
v 2788-CTO
v 2789-CTO
45M2816
N
242
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
23
FRU
FRU no.
42W7984
CPU assembly, Intel Core 2 Duo mobile processor P8400 (2.26 GHz)
v 6473-CTO, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 44x,
45x, 4Jx, 4Kx, 54x, 55x, N1x, N2x, N3x, P2x, P3x, P4x, P5x, P6x, PTx, PUx, T3x, T4x,
T5x, T7x, T9x, TAx, TBx, TFx, TGx, THx, TJx, TKx
v 6474-CTO, 14x, 15x, 16x, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Hx, 1Jx, 1Kx, 1Nx, 1Tx, 1Ux, 1Vx,
21x, 44x, 4Ax, 58x, P4x, R1x
v 6475-CTO, 21x, 22x, 23x, 24x, 44x, R1x
v 7417-CTO, 25x, CRx, P2x, P3x, P4x, P8x, PKx, PLx, PMx, T5x, T7x, T8x, T9x, TAx, THx
v 7420-CTO, 13x, 16x, 17x, 18x, 1Ex, P1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 29x, 31x
v 2765-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x,
77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 85x, 86x, 87x, 8Bx, 8Cx, 8Dx, 92x, 93x, C6x, N6x,
P2x, T8x, TEx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Kx, 1Lx, 1Mx, 1Nx, 1Sx, 1Vx, 1Wx, 2Dx, 2Ex, 2Fx, 61x, 62x, 63x, 64x, HAx,
P2x, P3x, P4x
v 2768-CTO, 51x, 52x, D2x, D3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 62x, P1x, T1x, T2x, T3x, T6x
v 7439-CTO, 11x, 13x, 19x, 1Hx, 1Jx, 1Kx, 1Lx, 32x, N1x, P1x, P2x, P3x, P4x, R8x, V2x,
V4x, W2x
v 7440-CTO, 11x, R5x
v 7443-CTO, N1x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, PCx, PDx, T1x, T4x, TFx, TGx,
THx, TJx, TKx, TLx, TMx, TNx
v 7445-CTO, 11x, 13x, 14x, 15x, 16x, 17x, N1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, N2x, N4x, P3x, P4x, P7x, P8x, T6x, T8x, TMx, TPx
v 2783-CTO
v 2784-CTO, 11x, 12x
v 2786-CTO, R4x, V1x
v 2787-CTO, R1x
v 2788-CTO
v 2789-CTO
CRU
ID
N
Parts list
243
Table 36. Parts list—Overall (continued)
No.
23
244
FRU
FRU no.
42W8286
CPU assembly, Intel Core 2 Duo mobile processor P8400, R-0 (2.26 GHz)
v 6473-CTO, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 44x,
45x, 4Jx, 4Kx, 54x, 55x, N1x, N2x, N3x, P2x, P3x, P4x, P5x, P6x, PTx, PUx, T3x, T4x,
T5x, T7x, T9x, TAx, TBx, TFx, TGx, THx, TJx, TKx
v 6474-CTO, 14x, 15x, 16x, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Hx, 1Jx, 1Kx, 1Nx, 1Tx, 1Ux, 1Vx,
21x, 44x, 4Ax, 58x, P4x, R1x
v 6475-CTO, 21x, 22x, 23x, 24x, 44x, R1x
v 7417-CTO, 25x, CRx, P2x, P3x, P4x, P8x, PKx, PLx, PMx, T5x, T7x, T8x, T9x, TAx, THx
v 7420-CTO, 13x, 16x, 17x, 18x, 1Ex, P1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 29x, 31x
v 2765-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x,
77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 85x, 86x, 87x, 8Bx, 8Cx, 8Dx, 92x, 93x, C6x, N6x,
P2x, T8x, TEx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Kx, 1Lx, 1Mx, 1Nx, 1Sx, 1Vx, 1Wx, 2Dx, 2Ex, 2Fx, 61x, 62x, 63x, 64x, HAx,
P2x, P3x, P4x
v 2768-CTO, 51x, 52x, D2x, D3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 62x, P1x, T1x, T2x, T3x, T6x
v 7439-CTO, 11x, 13x, 19x, 1Hx, 1Jx, 1Kx, 1Lx, 32x, N1x, P1x, P2x, P3x, P4x, R8x, V2x,
V4x, W2x
v 7440-CTO, 11x, R5x
v 7443-CTO, N1x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, PCx, PDx, T1x, T4x, TFx, TGx,
THx, TJx, TKx, TLx, TMx, TNx
v 7445-CTO, 11x, 13x, 14x, 15x, 16x, 17x, N1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, N2x, N4x, P3x, P4x, P7x, P8x, T6x, T8x, TMx, TPx
v 2783-CTO
v 2784-CTO, 11x, 12x
v 2786-CTO, R4x, V1x
v 2787-CTO, R1x
v 2788-CTO
v 2789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 36. Parts list—Overall (continued)
No.
23
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor P8600 (2.4 GHz)
v 6473-CTO, 46x, 48x, 4Dx, 4Ex, 4Tx, 51x, 52x, 53x, 56x, 57x, 58x, D1x, D2x, D3x, D4x,
L1x, L2x, PAx, PBx, PCx, PDx, PKx, R1x, R2x, R3x, T1x, T2x, T6x, TCx, TDx, TEx
v 6474-CTO, 12x, 13x, 17x, 18x, 19x, 1Gx, 1Lx, 1Mx, 1Px, 1Sx, 23x, 24x, 25x, 26x, 46x, 47x,
N4x, N5x, P3x, P8x, P9x, R8x, R9x, T1x
v 6475-CTO, P8x, P9x, R3x
v 7417-CTO, 21x, 22x, 23x, L1x, P6x, P7x, PFx, T3x, T4x, T6x, TBx, TCx, TDx, TEx, TFx,
TGx
v 7420-CTO, 11x, 12x, 14x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 28x
v 2765-CTO, 21x, 22x, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 31x, 32x, 88x, 89x, 8Ax, 8Ex, 8Fx,
8Gx, 91x, D1x, D2x, D3x, D4x, L1x, N5x, N7x, N8x, P4x, P5x, P6x, P7x, PAx, PBx, PFx,
RAx, RKx, TBx, TDx
v 2766-CTO, 14x, 15x, 16x
v 2767-CTO, 1Fx, 1Gx, 1Px, 1Tx, 1Xx, 1Yx, 23x, 24x, 25x, 2Gx, 2Hx, 2Kx, 31x, 4Bx, 4Cx,
FGx, FUx, FVx, N1x, P5x, P8x, P9x, T1x, T2x
v 2768-CTO, 31x, C5x, D1x, P8x, P9x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 66x, 6Jx, PAx, PBx
v 7439-CTO, 1Ax, 1Bx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Vx, 35x, 42x, 43x, E5x, N3x, P5x,
P6x, P7x, P8x, P9x, PAx, PBx, PCx, PDx, T1x, T2x, W1x
v 7440-CTO, 1Nx, 21x, PDx, T1x
v 7443-CTO, D2x, P9x, PAx, PEx, TPx, TRx
v 7445-CTO, 12x, 19x, 1Ax, 25x
v 7446-CTO
v 7447-CTO
v 2782-CTO, B2x, N1x, N3x, P1x, P2x, P5x, P6x, P9x, T1x, T2x, T5x, T7x, TRx, TSx
v 2783-CTO, 11x, 14x
v 2784-CTO, 13x, R1x, V3x
v 2786-CTO, 12x, 13x, 14x, 15x, N1x, N2x, W1x
v 2787-CTO, 21x, P1x
v 2788-CTO
v 2789-CTO
42W7985
N
Parts list
245
Table 36. Parts list—Overall (continued)
No.
23
246
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor P8600, R-0 (2.4 GHz)
v 6473-CTO, 46x, 48x, 4Dx, 4Ex, 4Tx, 51x, 52x, 53x, 56x, 57x, 58x, D1x, D2x, D3x, D4x,
L1x, L2x, PAx, PBx, PCx, PDx, PKx, R1x, R2x, R3x, T1x, T2x, T6x, TCx, TDx, TEx
v 6474-CTO, 12x, 13x, 17x, 18x, 19x, 1Gx, 1Lx, 1Mx, 1Px, 1Sx, 23x, 24x, 25x, 26x, 46x, 47x,
N4x, N5x, P3x, P8x, P9x, R8x, R9x, T1x
v 6475-CTO, P8x, P9x, R3x
v 7417-CTO, 21x, 22x, 23x, L1x, P6x, P7x, PFx, T3x, T4x, T6x, TBx, TCx, TDx, TEx, TFx,
TGx
v 7420-CTO, 11x, 12x, 14x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 28x
v 2765-CTO, 21x, 22x, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 31x, 32x, 88x, 89x, 8Ax, 8Ex, 8Fx,
8Gx, 91x, D1x, D2x, D3x, D4x, L1x, N5x, N7x, N8x, P4x, P5x, P6x, P7x, PAx, PBx, PFx,
RAx, RKx, TBx, TDx
v 2766-CTO, 14x, 15x, 16x
v 2767-CTO, 1Fx, 1Gx, 1Px, 1Tx, 1Xx, 1Yx, 23x, 24x, 25x, 2Gx, 2Hx, 2Kx, 31x, 4Bx, 4Cx,
FGx, FUx, FVx, N1x, P5x, P8x, P9x, T1x, T2x
v 2768-CTO, 31x, C5x, D1x, P8x, P9x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 66x, 6Jx, PAx, PBx
v 7439-CTO, 1Ax, 1Bx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Vx, 35x, 42x, 43x, E5x, N3x, P5x,
P6x, P7x, P8x, P9x, PAx, PBx, PCx, PDx, T1x, T2x, W1x
v 7440-CTO, 1Nx, 21x, PDx, T1x
v 7443-CTO, D2x, P9x, PAx, PEx, TPx, TRx
v 7445-CTO, 12x, 19x, 1Ax, 25x
v 7446-CTO
v 7447-CTO
v 2782-CTO, B2x, N1x, N3x, P1x, P2x, P5x, P6x, P9x, T1x, T2x, T5x, T7x, TRx, TSx
v 2783-CTO, 11x, 14x
v 2784-CTO, 13x, R1x, V3x
v 2786-CTO, 12x, 13x, 14x, 15x, N1x, N2x, W1x
v 2787-CTO, 21x, P1x
v 2788-CTO
v 2789-CTO
42W8287
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
23
FRU
FRU no.
42W8194
CPU assembly, Intel Core 2 Duo mobile processor P8700 (2.53 GHz)
v 6473-CTO, 11x, 12x, 13x, 14x, 41x, 43x, 47x, 49x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Lx,
4Mx, 4Nx, 4Px, 4Rx, 4Vx, 4Wx, E1x, PEx, PGx, PMx, PNx, PRx, PSx, PVx
v 6474-CTO, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 59x, 71x, 72x, 73x, 7Hx, 7Jx, 7Kx, E4x, E5x,
E6x, E7x, E8x, R4x, R5x, R6x, R7x, RAx, RBx, RCx, REx, RFx, RGx, RJx, RKx
v 6475-CTO, PAx, R4x
v 7417-CTO, E1x, PJx, R1x, R2x, R3x
v 7420-CTO, R1x, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, R2x
v 2765-CTO, 51x, 52x, 53x, 54x, 81x, 82x, 84x, 8Hx, 8Jx, 8Kx, 8Lx, 94x, R1x, R2x, R3x, R4x,
RBx, RGx, RHx
v 2766-CTO, R1x
v 2767-CTO, 91x, 92x, 96x, 97x, 98x, 99x, E3x, E4x, E5x, F1x, F3x, F6x, F7x, F9x, FAx, FHx,
FWx, FYx, H3x, H4x, H5x, H6x, H7x, H8x, H9x, HBx
v 2768-CTO, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 68x, 6Gx, 6Hx
v 7439-CTO, 36x, 37x, 38x, 3Dx, 3Ex, E6x, E7x, E9x, R5x, R6x, R7x
v 7440-CTO, 27x, R3x
v 7443-CTO, 2Ax, 2Cx, 2Dx
v 7445-CTO, 21x, 26x, 29x, R3x, R4x
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO, 12x
v 2784-CTO, 16x, 19x, R4x
v 2786-CTO, 21x, 25x, 27x, 28x, R3x
v 2787-CTO
v 2788-CTO
v 2789-CTO
CRU
ID
N
Parts list
247
Table 36. Parts list—Overall (continued)
No.
23
248
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor P8800 (2.66 GHz)
v 6473-CTO, 4Yx, 4Zx
v 6474-CTO, 61x, 62x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 7Ax, 7Dx, 7Ex, 7Fx, 7Gx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 57x, 58x, 59x, 8Vx, 8Wx
v 2766-CTO
v 2767-CTO, 93x, 95x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Kx, 9Lx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx,
9Wx, J1x, J3x, J6x, J7x, JBx
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Ex, 6Fx
v 7439-CTO, 26x, 27x, 28x, 31x, 39x, 3Ax, 3Bx, 3Cx
v 7440-CTO, 28x
v 7443-CTO, 34x, 35x
v 7445-CTO, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 21x
v 2786-CTO, 22x, 26x
v 2787-CTO
v 2788-CTO
v 2789-CTO
45M2814
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
23
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor P9500 (2.53 GHz)
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO, TLx
v 7420-CTO, 15x
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, N2x, N3x, N4x, TAx, TCx
v 2766-CTO, 17x, 18x
v 2767-CTO, 17x, 18x, 1Rx, 1Ux, 1Zx, 21x, 27x, 28x, N4x
v 2768-CTO, C6x, C7x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42W7986
N
Parts list
249
Table 36. Parts list—Overall (continued)
No.
23
250
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor P9500, E-0 (2.53 GHz)
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO, TLx
v 7420-CTO, 15x
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, N2x, N3x, N4x, TAx, TCx
v 2766-CTO, 17x, 18x
v 2767-CTO, 17x, 18x, 1Rx, 1Ux, 1Zx, 21x, 27x, 28x, N4x
v 2768-CTO, C6x, C7x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42W8288
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
23
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor P9600 (2.66 GHz)
v 6473-CTO, PHx
v 6474-CTO, 74x, 79x
v 6475-CTO, PBx
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42W8198
N
Parts list
251
Table 36. Parts list—Overall (continued)
No.
23
252
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor P9700 (2.8 GHz)
v 6473-CTO
v 6474-CTO, 75x
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 9Fx, 9Gx
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
45M2830
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
23
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor T5670 (1.8 GHz)
v 6473-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 2Ex, 2Fx, 2Gx, TLx, TMx, TPx, TRx
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 2Ex, 2Fx, 2Gx
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 14x, 15x
v 7440-CTO
v 7443-CTO, 11x, 42x, PFx, PGx, S6x, S8x, SAx, SCx, SDx, T6x, T7x, T8x, T9x, TAx, TBx,
TSx, TTx
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, PAx, PBx, S1x, T9x, TTx, TUx, TWx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO
v 2786-CTO, 11x
v 2787-CTO
v 2788-CTO
v 2789-CTO
43N7741
N
Parts list
253
Table 36. Parts list—Overall (continued)
No.
23
254
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor T5870 (2.0 GHz)
v 6473-CTO, R4x, TNx
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Hx
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x
v 7439-CTO, 16x, 17x, 21x, 34x
v 7440-CTO
v 7443-CTO, 28x, 2Bx, C1x, C2x, C3x, C4x, R1x, R2x, S7x, S9x, SBx, SEx, SFx, TCx, TDx,
TEx, TVx
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, S2x, S3x, S4x, TKx, TLx, TNx, TVx, TYx
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
43N7739
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
23
CPU assembly, Intel Core 2 Duo mobile processor T6570 (2.1 GHz)
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, FNx, FPx, FRx
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 22x, 33x, RAx
v 7440-CTO, 24x, R1x, R6x
v 7443-CTO, 21x, 22x, 23x, 24x, 29x, D1x, R3x
v 7445-CTO, 24x, R1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, B1x, R1x, R2x, R3x, R4x, R5x
v 2783-CTO
v 2784-CTO, R2x
v 2786-CTO, R1x, R6x
v 2787-CTO, R2x
v 2788-CTO
v 2789-CTO
42W8193
N
23
CPU assembly, Intel Core 2 Duo mobile processor T6670 (2.2 GHz)
v 7438-CTO, 63x, 69x, 6Ax
v 7439-CTO
v 7440-CTO, 25x
v 7443-CTO, 2Fx, 2Hx, 31x, 32x, 33x, E1x, E2x, E3x, E4x
v 7445-CTO, 27x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 13x, 15x, 4Ax
v 2783-CTO
v 2784-CTO, 17x
v 2786-CTO, 23x
v 2787-CTO
v 2788-CTO
v 2789-CTO
45M2817
N
Parts list
255
Table 36. Parts list—Overall (continued)
No.
23
256
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor T9400 (2.53 GHz)
v 6473-CTO
v 6474-CTO, 1Ax, 22x, 45x, E2x, E3x, N2x, N3x, P1x, R2x, R3x
v 6475-CTO, 45x, N2x, P1x, R2x
v 7417-CTO, P1x, PGx, PHx, TJx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 24x, 25x, 26x, 27x, EAx, P1x, P2x
v 2765-CTO, 2Jx, 2Rx, EAx, P1x, P8x, PCx, PDx, PEx, RDx
v 2766-CTO, 19x, 1Ax
v 2767-CTO, 12x, 13x, 19x, 1Ax, 1Jx, 29x, 2Ax, 2Jx, 2Lx, 2Mx, 4Ax, 4Dx, E1x, E2x, E7x,
HCx, N2x, N3x, N5x, N6x, P1x, P7x, R5x, R8x
v 2768-CTO, 12x, 2Jx, 4Ax, C8x, E7x, N2x, N3x, P1x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Dx, P2x, T4x, T7x
v 7439-CTO, 12x, 1Cx, 1Dx, E2x, E3x, E4x, N2x, N4x, N5x, V1x, V3x, V5x
v 7440-CTO, 12x, V1x, V5x
v 7443-CTO, N2x
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO, 22x, 23x, 26x, 27x, P2x, P3x, P4x, P5x
v 2788-CTO
v 2789-CTO
42W7987
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
23
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor T9400, E-0 (2.53 GHz)
v 6473-CTO
v 6474-CTO, 1Ax, 22x, 45x, E2x, E3x, N2x, N3x, P1x, R2x, R3x
v 6475-CTO, 45x, N2x, P1x, R2x
v 7417-CTO, P1x, PGx, PHx, TJx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 24x, 25x, 26x, 27x, EAx, P1x, P2x
v 2765-CTO, 2Jx, 2Rx, EAx, P1x, P8x, PCx, PDx, PEx, RDx
v 2766-CTO, 19x, 1Ax
v 2767-CTO, 12x, 13x, 19x, 1Ax, 1Jx, 29x, 2Ax, 2Jx, 2Lx, 2Mx, 4Ax, 4Dx, E1x, E2x, E7x,
HCx, N2x, N3x, N5x, N6x, P1x, P7x, R5x, R8x
v 2768-CTO, 12x, 2Jx, 4Ax, C8x, E7x, N2x, N3x, P1x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Dx, P2x, T4x, T7x
v 7439-CTO, 12x, 1Cx, 1Dx, E2x, E3x, E4x, N2x, N4x, N5x, V1x, V3x, V5x
v 7440-CTO, 12x, V1x, V5x
v 7443-CTO, N2x
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO, 22x, 23x, 26x, 27x, P2x, P3x, P4x, P5x
v 2788-CTO
v 2789-CTO
42W8289
N
Parts list
257
Table 36. Parts list—Overall (continued)
No.
23
258
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor T9550 (2.66 GHz)
v 6473-CTO, PFx, PJx, R5x
v 6474-CTO, 7Bx, 7Cx, RHx, RDx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, R1x
v 2765-CTO, 55x, 56x, R5x, R6x, R7x, R8x, RCx, REx, RFx, RLx
v 2766-CTO, R2x
v 2767-CTO, F2x, F4x, F5x, F8x, FBx, FCx, FDx, FEx, FJx, FLx, G1x, G2x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, R1x, R9x
v 7440-CTO, R4x
v 7443-CTO
v 7445-CTO, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO,
v 2783-CTO
v 2784-CTO, R5x
v 2786-CTO, R5x
v 2787-CTO
v 2788-CTO
v 2789-CTO
42W8195
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
23
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor T9600 (2.8 GHz)
v 6473-CTO
v 6474-CTO, 63x, 76x, E9x
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 83x, 8Mx, 8Nx, 8Px, 8Rx, 8Tx, 95x, N1x, T9x
v 2766-CTO, 1Bx, 1Cx
v 2767-CTO, 14x, 2Bx, 2Cx, 2Nx, 94x, E6x, E8x, FKx, FMx, H1x, H2x, J2x, J4x, J5x, J8x,
R2x, R7x, R9x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 1Ux, E8x, EAx
v 7440-CTO
v 7443-CTO
v 7445-CTO, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 14x, V1x
v 2786-CTO
v 2787-CTO, 28x
v 2788-CTO
v 2789-CTO
42W7988
N
Parts list
259
Table 36. Parts list—Overall (continued)
No.
23
260
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor T9600, E-0 (2.8 GHz)
v 6473-CTO
v 6474-CTO, 63x, 76x, E9x
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 83x, 8Mx, 8Nx, 8Px, 8Rx, 8Tx, 95x, N1x, T9x
v 2766-CTO, 1Bx, 1Cx
v 2767-CTO, 14x, 2Bx, 2Cx, 2Nx, 94x, E6x, E8x, FKx, FMx, H1x, H2x, J2x, J4x, J5x, J8x,
R2x, R7x, R9x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 1Ux, E8x, EAx
v 7440-CTO
v 7443-CTO
v 7445-CTO, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 14x, V1x
v 2786-CTO
v 2787-CTO, 28x
v 2788-CTO
v 2789-CTO
42W8290
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
23
FRU
FRU no.
CRU
ID
CPU assembly, Intel Core 2 Duo mobile processor T9800 (2.93 GHz)
v 6473-CTO
v 6474-CTO, 78x
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, FFx, G3x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, R6x
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42W8196
N
Parts list
261
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
23
CPU assembly, Intel Core 2 Duo mobile processor T9900 (3.06 GHz)
v 6473-CTO
v 6474-CTO, 77x
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 9Hx, 9Jx, J9x, JAx, JCx
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 25x
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 22x
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42W8197
N
23
Intel® Celeron® processor 575 (2.0 GHz)
v 7438-CTO
v 7439-CTO, 18x, 1Ex, 1Fx, 1Wx
v 7440-CTO
v 7443-CTO, 43x, 44x, T5x, TUx, TWx
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42W8034
N
262
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
23
Intel Celeron processor 585 (2.16 GHz)
v 7438-CTO
v 7439-CTO, 1Gx, E1x
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
42W8033
N
23
Intel Celeron processor 900 (2.2 GHz)
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 24x, 29x
v 7440-CTO, 22x, 23x
v 7443-CTO, 25x, 26x, 27x
v 7445-CTO, 22x, 23x
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
43R0795
N
Parts list
263
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
23
Intel Celeron processor T3000 (1.8 GHz)
v 6473-CTO
v 6474-CTO, 4Bx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
43R0894
N
23
Intel Celeron processor T3100 (1.9 GHz)
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO, 24x
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 3Fx, 3Gx
v 7440-CTO
v 7443-CTO, 2Gx
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
45M2815
N
264
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
23
FRU
FRU no.
CRU
ID
Intel Celeron Dual Core processor T1600 (1.66 GHz)
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, N6x, R2x, RBx
v 7440-CTO, N1x, R7x
v 7443-CTO, N3x, R4x
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO, R7x
v 2787-CTO, R3x
v 2788-CTO
v 2789-CTO
42W8148
N
Parts list
265
Table 36. Parts list—Overall (continued)
No.
23
266
FRU
FRU no.
CRU
ID
Intel Celeron Dual Core processor T1700 (1.83 GHz)
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, R3x, R4x, RCx
v 7440-CTO, N2x
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO, R4x
v 2788-CTO
v 2789-CTO
42W8147
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
24
FRU
FRU no.
42W3436
PC Card/ExpressCard slot
v 6473-CTO, 32x, 34x, 35x, 39x, 41x, 43x, 4Fx, 55x, L1x, L2x, P2x, PAx, PBx, PCx, PEx,
PFx, PVx, T3x, TFx
v 6474-CTO, 13x, 14x, 1Fx, 1Gx, 1Hx, 1Tx, 21x, 22x, 23x, 24x, 45x, 4Ax, 4Bx, 54x, 55x, 56x,
57x, 58x, 59x, 68x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Hx, E4x, E5x,
E7x, N2x, P1x, P4x, P8x, P9x, R2x, R8x, R9x, RAx, RDx, REx
v 6475-CTO, 22x, 45x, N2x, P1x, P8x, P9x, R2x
v 7417-CTO, 21x, 22x, 23x, CRx, P1x, P2x, P3x, P4x, P6x, P7x, P8x, PFx, PGx, PHx, PJx,
PKx, PLx, PMx, R1x, R2x, R3x, T5x, T7x, T8x, T9x, TAx, TBx, TCx, TDx, TEx, TFx, TGx,
THx, TJx, TLx
v 7420-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, P1x, R1x
v 2765-CTO, 75x, 76x, 7Bx, 7Cx, 7Dx, 7Ex, 81x, 82x, 83x, 8Tx, 93x, 94x, 95x, C6x, L1x,
N1x, N2x, N3x, N4x, N5x, N6x, N7x, N8x, P1x, P2x, P8x, PAx, PBx, PCx, PDx, PEx,
PFx, R5x, R6x, R7x, R8x, T8x
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x, R2x
v 2767-CTO, 17x, 18x, 19x, 1Ax, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x, 23x, 2Dx, 2Ex, 2Fx, 2Kx,
2Nx, 45x, 47x, 49x, 4Ax, 9Tx, E3x, E4x, E5x, F3x, F9x, FBx, FDx, FTx, FVx, FYx, G2x,
H7x, H8x, H9x, HAx, HBx, J3x, JBx, P1x, P8x, P9x, R7x
v 2768-CTO, 4Ax, 51x, 52x, D3x, P1x, P8x, P9x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Gx, 6Hx, 6Jx, 6Kx, P1x, P2x, PAx, PBx,
T3x, T4x, T6x, T7x
v 7439-CTO, 11x, 12x, 13x, 14x, 16x, 19x, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Mx, 1Nx, 1Sx, 1Wx,
21x, 22x, 23x, 29x, 31x, 39x, 3Ax, 3Fx, 3Gx, E6x, E7x, N1x, N6x, P1x, P2x, P5x, P6x, P9x,
PAx, PDx, R2x, R3x, R4x, RAx, RBx, RCx, T1x, V4x
v 7440-CTO, 11x, 12x, 21x, 23x, 25x, 26x, 27x, 28x, N1x, N2x, PDx, R1x, R2x, R3x, R6x,
R7x, T1x
v 7443-CTO, 25x, 27x, 2Hx, 31x, 41x, N3x, P1x, P3x, P4x, P7x, P8x, R3x, R4x, S6x, S7x,
S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx, T1x, T6x, TFx, THx, TJx, TMx, TNx, TVx, TWx
v 7445-CTO, 11x, 12x, 17x, 18x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 30x, R1x,
R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, R4x, R5x, S1x, S2x, S3x, S4x, TUx, TVx, TWx, TYx, TZx
v 2783-CTO
v 2784-CTO
v 2786-CTO, 12x, 13x, 22x, R1x, R6x, R7x, V1x
v 2787-CTO, 21x, 27x, P1x, P5x, R2x, R3x, R4x
v 2788-CTO
v 2789-CTO
CRU
ID
N
Parts list
267
Table 36. Parts list—Overall (continued)
No.
24
268
FRU
FRU no.
CRU
ID
ExpressCard/Smart Card slot
v 6473-CTO
v 6474-CTO, T1x
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 2Gx, 2Hx, 9Rx, 9Sx, FFx, T1x, T2x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 1Tx, T2x
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, V3x
v 2786-CTO
v 2787-CTO, T2x
v 2788-CTO
v 2789-CTO
42X4992
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
24
FRU
FRU no.
CRU
ID
ExpressCard/Smart Card slot
v 6473-CTO
v 6474-CTO, T1x
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 2Gx, 2Hx, 9Rx, 9Sx, FFx, T1x, T2x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 1Tx, T2x
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, V3x
v 2786-CTO
v 2787-CTO, T2x
v 2788-CTO
v 2789-CTO
45M2418
N
Parts list
269
Table 36. Parts list—Overall (continued)
No.
24
FRU
42X4993
ExpressCard/7-in-1 Media Card Reader slot
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 33x, 36x, 37x, 38x, 3Ax, 3Bx, 42x,
44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,
4Nx, 4Px, 4Rx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 56x, 57x, 58x, D1x, D2x,
D3x, D4x, E1x, N1x, N2x, N3x, P3x, P4x, P5x, P6x, PDx, PGx, PHx, PJx, PKx, PMx,
PNx, PRx, PSx, PTx, PUx, R1x, R2x, R3x, R4x, R5x, T1x, T2x, T4x, T5x, T6x, T7x, T9x,
TAx, TBx, TCx, TDx, TEx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 12x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Jx, 1Kx, 1Lx, 1Mx,
1Nx, 1Px, 1Sx, 1Ux, 1Vx, 25x, 26x, 41x, 42x, 43x, 44x, 46x, 47x, 51x, 52x, 53x, 61x, 62x,
63x, 64x, 65x, 66x, 67x, 69x, 6Ax, 71x, 72x, 73x, 7Fx, 7Gx, 7Jx, 7Kx, E2x, E3x, E6x, E8x,
E9x, N3x, N4x, N5x, P3x, R1x, R3x, R4x, R5x, R6x, R7x, RBx, RCx, RFx, RGx, RHx, RJx,
RKx
v 6475-CTO, 21x, 23x, 24x, 44x, PAx, PBx, R1x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, E1x, L1x, T3x, T4x, T6x
v 7420-CTO, 11x, P1x, P2x, P3
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 28x, 31x, 41x, 42x, 43x, EAx, P2x, R2x
v 2765-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx,
2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 43x, 51x, 52x, 53x, 54x, 55x, 56x,
57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 77x,
78x, 79x, 7Ax, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx,
8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, D1x, D2x, D3x, D4x, EAx, P4x, P5x,
P6x, P7x, R1x, R2x, R3x, R4x, RAx, RBx, RCx, RDx, REx, RFx, RGx, RHx, RKx, RLx,
T9x, TAx, TBx, TCx, TDx, TEx
v 2766-CTO
v 2767-CTO, 12x, 13x, 14x, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux,
24x, 25x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Jx, 2Lx, 2Mx, 31x, 41x, 42x, 43x, 44x, 46x, 48x,
4Bx, 4Cx, 4Dx, 61x, 62x, 63x, 64x, 91x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx,
9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx, 9Mx, 9Nx, 9Vx, 9Wx, E1x, E2x, E6x, E7x,
E8x, F1x, F2x, F4x, F5x, F6x, F7x, F8x, FAx, FCx, FEx, FGx, FHx, FJx, FKx, FLx, FMx,
FNx, FPx, FRx, FSx, FUx, FWx, G1x, G3x, H1x, H2x, H3x, H4x, H5x, H6x, HCx, J1x,
J2x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JCx, N1x, N2x, N3x, N4x, N5x, N6x, P2x, P3x, P4x,
P5x, P7x, R2x, R5x, R8x, R9x
v 2768-CTO, 12x, 2Jx, 31x, C5x, C6x, C7x, C8x, D1x, D2x, E7x, N2x, N3x, R1x
v 2769-CTO
v 2773-CTO
(continued)
270
FRU no.
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 36. Parts list—Overall (continued)
No.
24
FRU
FRU no.
42X4993
(continued)
ExpressCard/7-in-1 Media Card Reader slot
v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 6Fx, T1x, T2x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 15x, 17x, 18x, 1Ax, 1Bx, 1Cx, 1Dx, 1Kx, 1Lx, 1Px, 1Rx, 1Ux, 1Vx, 24x, 25x,
26x, 27x, 28x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 3Bx, 3Cx, 3Dx, 3Ex, 41x, 42x, 43x, E1x,
E2x, E3x, E4x, E5x, E8x, E9x, EAx, N2x, N3x, N4x, N5x, P3x, P4x, P7x, P8x, PBx, PCx,
R1x, R5x, R6x, R7x, R8x, R9x, V1x, V2x, V3x, V5x, W1x, W2x
v 7440-CTO, 1Nx, 22x, 24x, R4x, R5x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 26x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 32x,
33x, 34x, 35x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, D1x, D2x, E1x, E2x, E3x, E4x, N1x,
N2x, P2x, P5x, P6x, P9x, PAx, PCx, PDx, PEx, PFx, PGx, R1x, R2x, T4x, T5x, T7x, T8x,
T9x, TAx, TBx, TCx, TDx, TEx, TGx, TKx, TLx, TPx, TRx, TSx, TTx, TUx
v 7445-CTO, 13x, 14x, 15x, 16x, 19x, N1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, B1x, B2x, N1x, N2x,
N3x, N4x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, R1x, R2x, R3x, T1x,
T2x, T5x, T6x, T7x, T8x, T9x, TKx, TLx, TMx, TNx, TPx, TRx, TSx, TTx
v 2783-CTO, 11x, 12x, 13x, 14x, T1x, T2x
v 2784-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 18x, 19x, 21x, 22x, R1x, R2x, R3x, R4x, R5x, R6x,
V1x
v 2786-CTO, 11x, 14x, 15x, 21x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, R2x, R3x, R4x, R5x,
W1x
v 2787-CTO, 22x, 23x, 26x, P2x, P3x, P4x, R1x
v 2788-CTO
v 2789-CTO
CRU
ID
N
Parts list
271
Table 36. Parts list—Overall (continued)
No.
24
FRU
45N5862
ExpressCard/7-in-1 Media Card Reader slot
v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 33x, 36x, 37x, 38x, 3Ax, 3Bx, 42x,
44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,
4Nx, 4Px, 4Rx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 56x, 57x, 58x, D1x, D2x,
D3x, D4x, E1x, N1x, N2x, N3x, P3x, P4x, P5x, P6x, PDx, PGx, PHx, PJx, PKx, PMx,
PNx, PRx, PSx, PTx, PUx, R1x, R2x, R3x, R4x, R5x, T1x, T2x, T4x, T5x, T6x, T7x, T9x,
TAx, TBx, TCx, TDx, TEx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 12x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Jx, 1Kx, 1Lx, 1Mx,
1Nx, 1Px, 1Sx, 1Ux, 1Vx, 25x, 26x, 41x, 42x, 43x, 44x, 46x, 47x, 51x, 52x, 53x, 61x, 62x,
63x, 64x, 65x, 66x, 67x, 69x, 6Ax, 71x, 72x, 73x, 7Fx, 7Gx, 7Jx, 7Kx, E2x, E3x, E6x, E8x,
E9x, N3x, N4x, N5x, P3x, R1x, R3x, R4x, R5x, R6x, R7x, RBx, RCx, RFx, RGx, RHx, RJx,
RKx
v 6475-CTO, 21x, 23x, 24x, 44x, PAx, PBx, R1x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, E1x, L1x, T3x, T4x, T6x
v 7420-CTO, 11x, P1x, P2x, P3
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 28x, 31x, 41x, 42x, 43x, EAx, P2x, R2x
v 2765-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx,
2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 43x, 51x, 52x, 53x, 54x, 55x, 56x,
57x, 58x, 59x, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 77x,
78x, 79x, 7Ax, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx,
8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, D1x, D2x, D3x, D4x, EAx, P4x, P5x,
P6x, P7x, R1x, R2x, R3x, R4x, RAx, RBx, RCx, RDx, REx, RFx, RGx, RHx, RKx, RLx,
T9x, TAx, TBx, TCx, TDx, TEx
v 2766-CTO
v 2767-CTO, 12x, 13x, 14x, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux,
24x, 25x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Jx, 2Lx, 2Mx, 31x, 41x, 42x, 43x, 44x, 46x, 48x,
4Bx, 4Cx, 4Dx, 61x, 62x, 63x, 64x, 91x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx,
9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx, 9Mx, 9Nx, 9Vx, 9Wx, E1x, E2x, E6x, E7x,
E8x, F1x, F2x, F4x, F5x, F6x, F7x, F8x, FAx, FCx, FEx, FGx, FHx, FJx, FKx, FLx, FMx,
FNx, FPx, FRx, FSx, FUx, FWx, G1x, G3x, H1x, H2x, H3x, H4x, H5x, H6x, HCx, J1x,
J2x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JCx, N1x, N2x, N3x, N4x, N5x, N6x, P2x, P3x, P4x,
P5x, P7x, R2x, R5x, R8x, R9x
v 2768-CTO, 12x, 2Jx, 31x, C5x, C6x, C7x, C8x, D1x, D2x, E7x, N2x, N3x, R1x
v 2769-CTO
v 2773-CTO
(continued)
272
FRU no.
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
**
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
24
45N5862
(continued)
ExpressCard/7-in-1 Media Card Reader slot
v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 6Fx, T1x, T2x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 15x, 17x, 18x, 1Ax, 1Bx, 1Cx, 1Dx, 1Kx, 1Lx, 1Px, 1Rx, 1Ux, 1Vx, 24x, 25x,
26x, 27x, 28x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 3Bx, 3Cx, 3Dx, 3Ex, 41x, 42x, 43x, E1x,
E2x, E3x, E4x, E5x, E8x, E9x, EAx, N2x, N3x, N4x, N5x, P3x, P4x, P7x, P8x, PBx, PCx,
R1x, R5x, R6x, R7x, R8x, R9x, V1x, V2x, V3x, V5x, W1x, W2x
v 7440-CTO, 1Nx, 22x, 24x, R4x, R5x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 26x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 32x,
33x, 34x, 35x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, D1x, D2x, E1x, E2x, E3x, E4x, N1x,
N2x, P2x, P5x, P6x, P9x, PAx, PCx, PDx, PEx, PFx, PGx, R1x, R2x, T4x, T5x, T7x, T8x,
T9x, TAx, TBx, TCx, TDx, TEx, TGx, TKx, TLx, TPx, TRx, TSx, TTx, TUx
v 7445-CTO, 13x, 14x, 15x, 16x, 19x, N1x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, B1x, B2x, N1x, N2x,
N3x, N4x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, R1x, R2x, R3x, T1x,
T2x, T5x, T6x, T7x, T8x, T9x, TKx, TLx, TMx, TNx, TPx, TRx, TSx, TTx
v 2783-CTO, 11x, 12x, 13x, 14x, T1x, T2x
v 2784-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 18x, 19x, 21x, 22x, R1x, R2x, R3x, R4x, R5x, R6x,
V1x
v 2786-CTO, 11x, 14x, 15x, 21x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, R2x, R3x, R4x, R5x,
W1x
v 2787-CTO, 22x, 23x, 26x, P2x, P3x, P4x, R1x
v 2788-CTO
v 2789-CTO
**
25
Qualcomm® UNDP1 - Wireless WAN card
v 6473-CTO
v 6474-CTO, R3x
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 82x
v 2766-CTO
v 2767-CTO, 13x, R9x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
**
42T0961
Parts list
273
Table 36. Parts list—Overall (continued)
No.
25
274
FRU
FRU no.
CRU
ID
Ericsson F3507g USA - Wireless WAN card
v 6473-CTO
v 6474-CTO, 7Kx
v 6475-CTO
v 7417-CTO, P1x
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, P1x, PEx
v 2766-CTO
v 2767-CTO, 9Wx
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, T3x, T4x
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 2789-CTO
43Y6537
**
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
25
43Y6513
Ericsson F3507g Other - Wireless WAN card
v 6473-CTO, 12x, 14x, 4Hx, 4Kx, 4Mx, 4Px, 53x, 54x, 55x, D2x, D4x, PMx, PRx
v 6474-CTO, 1Ex, 26x, 47x, 52x, 55x, 65x, 67x, 6Ax, 78x, 79x, 7Ax, 7Ex, 7Gx, N4x, R5x,
R7x, RCx
v 6475-CTO, 23x, 24x
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 21x, 31x, 52x, 54x, 55x, 58x, 8Jx, 8Lx, 8Mx, 8Px, 8Vx, 8Wx, 91x, 92x, 93x,
D2x, D4x, N7x, R3x, R4x
v 2766-CTO
v 2767-CTO, 1Gx, 1Rx, 2Mx, 4Cx, 95x, 9Lx, 9Mx, 9Rx, F1x, F5x, F7x, FEx, H1x, H4x, H6x,
J1x, J5x, J7x, J9x, JCx, N1x, N3x, N4x, R8x
v 2768-CTO, D1x, D2x, D3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Hx
v 7439-CTO, 26x, 28x, 39x, 3Bx, 43x, R5x, R7x, W1x, W2x
v 7440-CTO
v 7443-CTO, 23x, 24x, 33x, C3x, C4x, E1x, E3x, PFx
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO, W1x
v 2787-CTO, 28x
v 2788-CTO
v 2789-CTO
**
26
Thermal device and fan (Integrated graphics) UBS for T400
v 6473-all
v 6474-all
v 6475-all
v 7417-all
v 7420-all
v 7425-CTO
v 7434-CTO
45N6140
N
26
Thermal device and fan (Integrated graphics) UBS for T400
v 6473-all
v 6474-all
v 6475-all
v 7417-all
v 7420-all
v 7425-CTO
v 7434-CTO
45N6142
N
Parts list
275
Table 36. Parts list—Overall (continued)
No.
FRU
FRU no.
CRU
ID
26
Thermal device and fan (Integrated graphics) UBS for T400
v 6473-all
v 6474-all
v 6475-all
v 7417-all
v 7420-all
v 7425-CTO
v 7434-CTO
45N5710
N
26
Thermal device and fan (Switchable graphics) UBS for T400
v 2764-all
v 2765-all
v 2766-all
v 2767-all
v 2768-all
v 2769-CTO
v 2773-CTO
45N6146
N
26
Thermal device and fan (Switchable graphics) UBS for T400
v 2764-all
v 2765-all
v 2766-all
v 2767-all
v 2768-all
v 2769-CTO
v 2773-CTO
45N6144
N
26
Thermal device and fan (Integrated graphics) UBE for R400
v 7438-all
v 7439-all
v 7440-all
v 7443-all
v 7445-all
v 7446-CTO
v 7447-CTO
45N5612
N
26
Thermal device and fan (Switchable graphics) UBE for R400
v 2782-all
v 2783-all
v 2784-all
v 2786-all
v 2787-all
v 2788-CTO
v 2789-CTO
45N5614
N
27
Keyboard (see “Keyboard” on page 348.)
28
TrackPoint stick caps
91P9642
*
—
Thermal grease
91P8835
N
—
Telephone cable, RoHS
91P6915
*
—
AC adapter (see “AC adapters” on page 352.)
276
ThinkPad T400 and R400 Hardware Maintenance Manual
LCD FRUs
In ThinkPad T400 and R400, there are following types of LCDs.
v 14.1-in. WXGA TFT LCD (Table 37 on page 278)
v 14.1-in. WXGA+ TFT LCD (Table 38 on page 320)
11
1
10
9
8
7
6
5
4
3
2
Parts list
277
Table 37. Parts list—14.1-in. WXGA TFT
No.
1
278
FRU
FRU no.
45N5856
LCD bezel assembly with camera
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 37x, 38x, 42x, E1x, L1x, L2x, N2x, N3x,
PGx, PHx, PJx, R2x, R3x, R5x, T5x, T7x, TKx, TLx, TMx, TNx
v 6474-CTO, 1Hx, 1Jx, 44x, 45x, 72x, 73x, E2x, E3x, E4x, E5x, E8x, N2x, R1x, R2x, R3x,
RBx
v 6475-CTO, 44x, 45x, N2x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, E1x, L1x, P1x, PMx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 27x, 28x, 2Bx, 2Cx, 2Dx, 2Gx, 2Hx, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x,
73x, 74x, 75x, 76x, 78x, 79x, 7Ax, 85x, 86x, 87x, 88x, 89x, 8Ax, N4x, RDx, TCx
v 2766-CTO
v 2767-CTO, 1Fx, 2Ex, 2Jx, 31x, 41x, 42x, 43x, 46x, 47x, 48x, 49x, 61x, 62x, 63x, 64x, 92x,
FHx, N3x, N5x, N6x, P2x, P3x, P4x, R5x, R7x, R8x
v 2768-CTO, 2Jx, 31x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 62x, 63x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Jx, 6Kx, P2x, PBx, T2x, T4x, T7x,
TAx, TBx, TCx
v 7439-CTO, 15x, 17x, 1Lx, 1Nx, 1Rx, 1Vx, 26x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 41x, E1x,
E2x, E3x, E5x, E6x, E7x, E8x, E9x, EAx, N2x, P4x, P6x, P8x, R5x, R8x, V1x, V2x, V3x,
V5x, W1x
v 7440-CTO, 24x, R4x, R5x, V1x, V5x
v 7443-CTO, 21x, 22x, 23x, 24x, 28x, 29x, 2Ax, 2Bx, 2Ex, 2Fx, 31x, P5x, P6x, P7x, P8x,
PDx, T6x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, TKx, TLx, TMx, TNx, TTx
v 7445-CTO, 17x, 19x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PBx, S1x, S2x, S3x, S4x, T7x, T8x, TKx,
TWx, TYx, TZx
v 2783-CTO, T2x
v 2784-CTO, R2x, R3x
v 2786-CTO, 11x, 12x, 13x, 27x, 28x, R4x, V1x
v 2787-CTO, R1x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
1
FRU
FRU no.
45N5857
LCD bezel assembly without camera
v 6473-CTO, 36x, 4Dx, 4Ex, 4Tx, D1x, D2x, D3x, D4x, N1x, P2x, P3x, R1x, R4x, T3x, T4x,
T9x, TAx, TBx, TCx, TDx, TEx, THx, TPx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx, 1Tx, 1Ux,
21x, 22x, 23x, 24x, 41x, 42x, 43x, 46x, 47x, 4Ax, 4Bx, 71x, N5x, P1x, P3x, P8x, R6x, R7x,
RAx, RFx, RJx, T1x
v 6475-CTO, P1x, P8x
v 7417-CTO, CRx, P2x, P3x, P4x, P8x, T5x, T7x, T8x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 23x, 24x, 25x, 26x, 29x, 2Ax, 2Ex, 71x, 72x, 77x, P7x
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Kx, 1Mx, 2Dx, 2Fx, 2Gx, 44x, 45x, 91x, FGx, FNx, FPx, FRx, T1x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, P1x, PAx, T1x, T3x, T6x, T8x, T9x
v 7439-CTO, 11x, 12x, 13x, 14x, 16x, 18x, 19x, 1Ax, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx,
1Mx, 1Px, 1Sx, 1Tx, 1Ux, 1Wx, 27x, 28x, 3Fx, 3Gx, 42x, 43x, N1x, N4x, N5x, N6x, P1x,
P2x, P3x, P5x, P7x, P9x, PAx, PBx, PDx, R2x, R3x, R4x, R6x, R7x, RBx, RCx, T1x, T2x,
V4x, W2x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, N1x, N2x, PDx, R1x, R2x, R3x, R6x, R7x, T1x
v 7443-CTO, 11x, 25x, 26x, 27x, 2Gx, 2Hx, 41x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, D1x,
D2x, N1x, N2x, N3x, P1x, P2x, P3x, P4x, PCx, PFx, PGx, R1x, R2x, R3x, R4x, S6x, S7x,
S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T8x, TFx, TGx, THx, TJx, TSx,
TUx, TVx, TWx
v 7445-CTO, 11x, 12x, 13x, 14x, 16x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x, N1x, R1x, R2x, R3x,
R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, PAx, R4x, R5x, T9x
v 2783-CTO, T1x
v 2784-CTO, R1x
v 2786-CTO, 14x, 15x, N1x, N2x, R1x, R2x, R3x, R6x, R7x, W1x
v 2787-CTO, R2x, R3x, R4x
v 2788-CTO
v 7789-CTO
CRU
ID
N
Parts list
279
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
1
280
FRU
FRU no.
45N5858
LCD bezel assembly with camera for LED-backlight LCD
v 6473-CTO, 35x, 41x, 43x, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Vx, 4Wx, 4Yx, 4Zx, 51x,
52x, 53x, 54x, 55x, 56x, 57x, 58x, PBx, PCx, PMx, PNx, PRx, PSx, PTx, PUx, PVx
v 6474-CTO, 58x, 59x, 68x, 69x, 7Hx, 7Jx, 7Kx, E7x
v 6475-CTO, 23x, 24x
v 7417-CTO, 23x, PFx, PGx, PHx, PJx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RFx, RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, E4x, H9x, HAx, HCx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 3Dx, 3Ex
v 7440-CTO
v 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x
v 2783-CTO
v 2784-CTO, 17x, 18x
v 2786-CTO, 23x, 24x
v 2787-CTO
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
FRU
FRU no.
CRU
ID
1
LCD bezel assembly without camera for LED-backlight LCD
v 6473-CTO, 33x, 34x, 4Ax, 4Bx, 4Cx, 4Nx, 4Px, 4Rx, PAx, PDx, PEx, PFx, PKx
v 6474-CTO, 54x, 55x, 56x, 57x, 61x, 66x, 67x, 74x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex
v 6475-CTO, 21x, 22x
v 7417-CTO, 21x, 22x, PKx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, RAx, RBx
v 2766-CTO
v 2767-CTO, 9Kx, 9Lx, H5x, H6x, H7x, H8x, HBx
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx
v 7439-CTO, 24x, 29x, 31x, 39x, 3Ax
v 7440-CTO, 25x, 26x, 27x, 28x
v 7443-CTO
v 7445-CTO, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO, 22x
v 2787-CTO
v 2788-CTO
v 7789-CTO
45N5859
N
1
LCD bezel assembly for high-nit LED-backlight LCD for T400
v 6473-CTO
v 6474-CTO, R8x, R9x, REx, RKx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, FDx, FEx, FJx, FKx, FSx, FTx, FUx, FVx
v 2768-CTO
v 2769-CTO
v 2773-CTO
45N5860
N
Parts list
281
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
2
282
FRU
FRU no.
45N5844
LCD cover kit
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Tx, D1x,
D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PGx, PHx, PJx, R1x, R2x, R3x,
R4x, R5x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx,
TNx, TPx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,
1Tx, 1Ux, 21x, 22x, 23x, 24x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 4Ax, 4Bx, 71x, 72x, 73x,
E2x, E3x, E4x, E5x, E8x, N2x, N5x, P1x, P3x, P8x, R1x, R2x, R3x, R6x, R7x, RAx, RBx,
RFx, RJx, T1x
v 6475-CTO, 44x, 45x, N2x, P1x, P8x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P8x, PMx, T5x, T7x,
T8x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Hx, 61x,
62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax,
85x, 86x, 87x, 88x, 89x, 8Ax, N4x, P7x, RDx, TCx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Fx, 1Kx, 1Mx, 2Dx, 2Ex, 2Fx, 2Gx, 2Jx, 31x, 41x, 42x, 43x, 44x, 45x, 46x, 47x,
48x, 49x, 61x, 62x, 63x, 64x, 91x, 92x, FGx, FHx, FNx, FPx, FRx, N3x, N5x, N6x, P2x,
P3x, P4x, R5x, R7x, R8x, T1x
v 2768-CTO, 2Jx, 31x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 62x, 63x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x,
T2x, T3x, T4x, T6x, T7x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx,
1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 26x, 27x, 28x, 32x, 33x, 34x,
35x, 36x, 37x, 38x, 3Fx, 3Gx, 41x, 42x, 43x, E1x, E2x, E3x, E5x, E6x, E7x, E8x, E9x, EAx,
N1x, N2x, N4x, N5x, N6x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, PDx,
R2x, R3x, R4x, R5x, R6x, R7x, R8x, RBx, RCx, T1x, T2x, V1x, V2x, V3x, V4x, V5x, W1x,
W2x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, 24x, N1x, N2x, PDx, R1x, R2x, R3x, R4x, R5x,
R6x, R7x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Ex, 2Fx, 2Gx, 2Hx,
31x, 41x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, D1x, D2x, N1x, N2x, N3x, P1x, P2x, P3x,
P4x, P5x, P6x, P7x, P8x, PCx, PDx, PFx, PGx, R1x, R2x, R3x, R4x, S6x, S7x, S8x, S9x,
SAx, SBx, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T6x, T7x, T8x, T9x, TAx, TBx, TCx, TDx,
TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TSx, TTx, TUx, TVx, TWx
v 7445-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 19x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x, N1x, R1x,
R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PAx, PBx, R4x, R5x, S1x, S2x, S3x, S4x,
T7x, T8x, T9x, TKx, TWx, TYx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO, R1x, R2x, R3x
v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, R7x,
V1x, W1x
v 2787-CTO, R1x, R2x, R3x, R4x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
FRU
FRU no.
CRU
ID
2
LCD cover kit for LED-backlight LCD
v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,
4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx,
PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx
v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx,
7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x
v 6475-CTO, 21x, 22x, 23x, 24x
v 7417-CTO, 21x, 22x, 23x, PFx, PGx, PHx, PJx, PKx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, RAx, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RBx, RFx,
RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, 9Kx, 9Lx, E4x, H5x, H6x, H7x, H8x, H9x, HAx, HBx,
HCx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx
v 7439-CTO, 24x, 29x, 31x, 39x, 3Ax, 3Dx, 3Ex
v 7440-CTO, 25x, 26x, 27x, 28x
v 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x
v 7445-CTO, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x
v 2783-CTO
v 2784-CTO, 17x, 18x
v 2786-CTO, 22x, 23x, 24x
v 2787-CTO
v 2788-CTO
v 7789-CTO
45N5845
N
2
LCD cover kit for high-nit LED-backlight LCD for T400
v 6473-CTO
v 6474-CTO, R8x, R9x, REx, RKx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, FDx, FEx, FJx, FKx, FSx, FTx, FUx, FVx
v 2768-CTO
v 2769-CTO
v 2773-CTO
45N5846
N
Parts list
283
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
3
284
FRU
FRU no.
44C9963
Wireless LAN/WAN/USB antenna assembly
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Hx, 4Kx,
4Mx, 4Px, 4Rx, 4Tx, 53x, 54x, 55x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x,
P2x, P3x, PGx, PHx, PJx, PMx, PRx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x,
TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,
1Tx, 1Ux, 21x, 22x, 23x, 24x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 4Ax, 4Bx, 54x, 55x, 56x,
57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 71x, 72x, 73x, 79x, 7Ax, 7Ex, 7Kx, E2x, E3x, E4x,
E5x, E7x, E8x, N2x, N5x, P1x, P3x, P8x, R1x, R2x, R3x, R6x, R7x, R8x, R9x, RAx, RBx,
REx, RFx, RJx, RKx, T1x
v 6475-CTO, 23x, 24x, 44x, 45x, N2x, P1x, P8x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P8x, PFx, PMx, T5x,
T7x, T8x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Hx, 61x,
62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax,
85x, 86x, 87x, 88x, 89x, 8Ax, N4x, P7x, RDx, TCx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Fx, 1Kx, 1Mx, 2Dx, 2Ex, 2Fx, 2Gx, 2Jx, 31x, 41x, 42x, 43x, 44x, 45x, 46x, 47x,
48x, 49x, 61x, 62x, 63x, 64x, 91x, 92x, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Lx, E4x, FDx, FEx, FGx,
FHx, FJx, FKx, FNx, FPx, FRx, FSx, FTx, FUx, FVx, H5x, H6x, H7x, H8x, H9x, HAx,
HBx, HCx, N3x, N5x, N6x, P2x, P3x, P4x, R5x, R7x, R8x, T1x
v 2768-CTO, 2Jx, 31x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Hx, T3x, T4x
v 7439-CTO, 26x, 28x, 39x, 43x, N6x, R5x, R7x, W1x, W2x
v 7440-CTO
v 7443-CTO, 23x, 24x, 33x, C3x, C4x, E1x, E3x, PFx
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, R7x, W1x
v 2783-CTO
v 2784–CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 7789-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
3
FRU
FRU no.
44C5367
Wireless LAN/WAN/USB antenna assembly
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Hx, 4Kx,
4Mx, 4Px, 4Rx, 4Tx, 53x, 54x, 55x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x,
P2x, P3x, PGx, PHx, PJx, PMx, PRx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x,
TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,
1Tx, 1Ux, 21x, 22x, 23x, 24x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 4Ax, 4Bx, 54x, 55x, 56x,
57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 71x, 72x, 73x, 79x, 7Ax, 7Ex, 7Kx, E2x, E3x, E4x,
E5x, E7x, E8x, N2x, N5x, P1x, P3x, P8x, R1x, R2x, R3x, R6x, R7x, R8x, R9x, RAx, RBx,
REx, RFx, RJx, RKx, T1x
v 6475-CTO, 23x, 24x, 44x, 45x, N2x, P1x, P8x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P8x, PFx, PMx, T5x,
T7x, T8x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Hx, 61x,
62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax,
85x, 86x, 87x, 88x, 89x, 8Ax, N4x, P7x, RDx, TCx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Fx, 1Kx, 1Mx, 2Dx, 2Ex, 2Fx, 2Gx, 2Jx, 31x, 41x, 42x, 43x, 44x, 45x, 46x, 47x,
48x, 49x, 61x, 62x, 63x, 64x, 91x, 92x, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Lx, E4x, FDx, FEx, FGx,
FHx, FJx, FKx, FNx, FPx, FRx, FSx, FTx, FUx, FVx, H5x, H6x, H7x, H8x, H9x, HAx,
HBx, HCx, N3x, N5x, N6x, P2x, P3x, P4x, R5x, R7x, R8x, T1x
v 2768-CTO, 2Jx, 31x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Hx, T3x, T4x
v 7439-CTO, 26x, 28x, 39x, 43x, N6x, R5x, R7x, W1x, W2x
v 7440-CTO
v 7443-CTO, 23x, 24x, 33x, C3x, C4x, E1x, E3x, PFx
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, R7x, W1x
v 2783-CTO
v 2784–CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 7789-CTO
v 7789-CTO
CRU
ID
N
Parts list
285
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
3
286
FRU
FRU no.
44C9964
Wireless LAN/USB antenna assembly
v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Jx, 4Lx, 4Nx, 4Vx, 4Wx,
4Yx, 4Zx, 51x, 52x, 56x, 57x, 58x, PAx, PBx, PCx, PDx, PEx, PFx, PKx, PNx, PSx, PTx,
PUx, PVx
v 6474-CTO, 74x, 7Bx, 7Cx, 7Dx, 7Hx, 7Jx
v 6475-CTO, 21x, 22x
v 7417-CTO, 21x, 22x, 23x, PGx, PHx, PJx, PKx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RAx, RBx, RFx,
RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, 9Kx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 62x, 63x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Gx, 6Jx, 6Kx, P1x, P2x, PAx,
PBx, T1x, T2x, T6x, T7x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx,
1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 24x, 27x, 29x, 31x, 32x, 33x,
34x, 35x, 36x, 37x, 38x, 3Ax, 3Dx, 3Ex, 3Fx, 3Gx, 41x, 42x, E1x, E2x, E3x, E5x, E6x, E7x,
E8x, E9x, EAx, N1x, N2x, N4x, N5x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx,
PBx, PDx, R2x, R3x, R4x, R6x, R8x, RBx, RCx, T1x, T2x, V1x, V2x, V3x, V4x, V5x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, PDx, R1x,
R2x, R3x, R4x, R5x, R6x, R7x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx,
2Hx, 31x, 32x, 34x, 35x, 41x, 42x, 43x, 44x, C1x, C2x, D1x, D2x, E2x, E4x, N1x, N2x,
N3x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, PCx, PDx, PGx, R1x, R2x, R3x, R4x, S6x,
S7x, S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T6x, T7x, T8x, T9x, TAx,
TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TSx, TTx, TUx, TVx,
TWx
v 7445-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 19x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x,
29x, 30x, N1x, R1x, R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PAx, PBx, R4x, R5x, S1x, S2x,
S3x, S4x, T7x, T8x, T9x, TKx, TWx, TYx, TZx
v 2783-CTO, T1x, T2x
v 2784–CTO, 17x, 18x, R1x, R2x, R3x
v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 22x, 23x, 24x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x,
R6x, V1x
v 2787-CTO, R1x, R2x, R3x, R4x
v 2788-CTO
v 7789-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
3
FRU
FRU no.
44C9965
Wireless LAN/USB antenna assembly
v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Jx, 4Lx, 4Nx, 4Vx, 4Wx,
4Yx, 4Zx, 51x, 52x, 56x, 57x, 58x, PAx, PBx, PCx, PDx, PEx, PFx, PKx, PNx, PSx, PTx,
PUx, PVx
v 6474-CTO, 74x, 7Bx, 7Cx, 7Dx, 7Hx, 7Jx
v 6475-CTO, 21x, 22x
v 7417-CTO, 21x, 22x, 23x, PGx, PHx, PJx, PKx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RAx, RBx, RFx,
RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, 9Kx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 62x, 63x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Gx, 6Jx, 6Kx, P1x, P2x, PAx,
PBx, T1x, T2x, T6x, T7x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx,
1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 24x, 27x, 29x, 31x, 32x, 33x,
34x, 35x, 36x, 37x, 38x, 3Ax, 3Dx, 3Ex, 3Fx, 3Gx, 41x, 42x, E1x, E2x, E3x, E5x, E6x, E7x,
E8x, E9x, EAx, N1x, N2x, N4x, N5x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx,
PBx, PDx, R2x, R3x, R4x, R6x, R8x, RBx, RCx, T1x, T2x, V1x, V2x, V3x, V4x, V5x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, PDx, R1x,
R2x, R3x, R4x, R5x, R6x, R7x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx,
2Hx, 31x, 32x, 34x, 35x, 41x, 42x, 43x, 44x, C1x, C2x, D1x, D2x, E2x, E4x, N1x, N2x,
N3x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, PCx, PDx, PGx, R1x, R2x, R3x, R4x, S6x,
S7x, S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T6x, T7x, T8x, T9x, TAx,
TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TSx, TTx, TUx, TVx,
TWx
v 7445-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 19x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x,
29x, 30x, N1x, R1x, R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PAx, PBx, R4x, R5x, S1x, S2x,
S3x, S4x, T7x, T8x, T9x, TKx, TWx, TYx, TZx
v 2783-CTO, T1x, T2x
v 2784–CTO, 17x, 18x, R1x, R2x, R3x
v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 22x, 23x, 24x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x,
R6x, V1x
v 2787-CTO, R1x, R2x, R3x, R4x
v 2788-CTO
v 7789-CTO
v 7789-CTO
CRU
ID
N
Parts list
287
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
3
288
FRU
FRU no.
44C9975
Wireless LAN/USB antenna assembly
v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Jx, 4Lx, 4Nx, 4Vx, 4Wx,
4Yx, 4Zx, 51x, 52x, 56x, 57x, 58x, PAx, PBx, PCx, PDx, PEx, PFx, PKx, PNx, PSx, PTx,
PUx, PVx
v 6474-CTO, 74x, 7Bx, 7Cx, 7Dx, 7Hx, 7Jx
v 6475-CTO, 21x, 22x
v 7417-CTO, 21x, 22x, 23x, PGx, PHx, PJx, PKx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RAx, RBx, RFx,
RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, 9Kx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 62x, 63x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Gx, 6Jx, 6Kx, P1x, P2x, PAx,
PBx, T1x, T2x, T6x, T7x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx,
1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 24x, 27x, 29x, 31x, 32x, 33x,
34x, 35x, 36x, 37x, 38x, 3Ax, 3Dx, 3Ex, 3Fx, 3Gx, 41x, 42x, E1x, E2x, E3x, E5x, E6x, E7x,
E8x, E9x, EAx, N1x, N2x, N4x, N5x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx,
PBx, PDx, R2x, R3x, R4x, R6x, R8x, RBx, RCx, T1x, T2x, V1x, V2x, V3x, V4x, V5x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, PDx, R1x,
R2x, R3x, R4x, R5x, R6x, R7x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx,
2Hx, 31x, 32x, 34x, 35x, 41x, 42x, 43x, 44x, C1x, C2x, D1x, D2x, E2x, E4x, N1x, N2x,
N3x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, PCx, PDx, PGx, R1x, R2x, R3x, R4x, S6x,
S7x, S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T6x, T7x, T8x, T9x, TAx,
TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TSx, TTx, TUx, TVx,
TWx
v 7445-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 19x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x,
29x, 30x, N1x, R1x, R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PAx, PBx, R4x, R5x, S1x, S2x,
S3x, S4x, T7x, T8x, T9x, TKx, TWx, TYx, TZx
v 2783-CTO, T1x, T2x
v 2784–CTO, 17x, 18x, R1x, R2x, R3x
v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 22x, 23x, 24x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x,
R6x, V1x
v 2787-CTO, R1x, R2x, R3x, R4x
v 2788-CTO
v 7789-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
4
FRU
FRU no.
45M2613
LCD magnesium structure frame assembly
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 41x, 42x,
43x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Tx,
4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x,
L1x, L2x, N1x, N2x, N3x, P2x, P3x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx,
PMx, PNx, PRx, PSx, PTx, PUx, PVx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x,
TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,
1Tx, 1Ux, 21x, 22x, 23x, 24x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 4Ax, 4Bx, 54x, 55x, 56x,
57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 71x, 72x, 73x, 74x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex,
7Hx, 7Jx, 7Kx, E2x, E3x, E4x, E5x, E7x, E8x, N2x, N5x, P1x, P3x, P8x, R1x, R2x, R3x,
R6x, R7x, RAx, RBx, RFx, RJx, T1x
v 6475-CTO, 21x, 22x, 23x, 24x, 44x, 45x, N2x, P1x, P8x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 21x, 22x, 23x, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P8x, PFx,
PGx, PHx, PJx, PKx, PLx, PMx, T5x, T7x, T8x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Hx, 61x,
62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x,
7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx,
N4x, P7x, RAx, RBx, RDx, RFx, RHx, RKx, RLx, TCx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Fx, 1Kx, 1Mx, 2Dx, 2Ex, 2Fx, 2Gx, 2Jx, 31x, 41x, 42x, 43x, 44x, 45x, 46x, 47x,
48x, 49x, 61x, 62x, 63x, 64x, 91x, 92x, 96x, 98x, 9Ax, 9Cx, 9Kx, 9Lx, E4x, FGx, FHx, FNx,
FPx, FRx, H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx, N3x, N5x, N6x, P2x, P3x, P4x,
R5x, R7x, R8x, T1x
v 2768-CTO, 2Jx, 31x, 51x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-all
v 7439-all
v 7440-all
v 7443-all
v 7445-all
v 7446-CTO
v 7447-CTO
v 2782-all
v 2783-all
v 2784-all
v 2786-all
v 2787-all
v 2788-CTO
v 7789-CTO
CRU
ID
N
Parts list
289
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
4
290
FRU
FRU no.
CRU
ID
LCD magnesium structure frame assembly for high-nit LED-backlight LCD for T400
v 6473-CTO
v 6474-CTO, R8x, R9x, REx, RKx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, FDx, FEx, FJx, FKx, FSx, FTx, FUx, FVx
v 2768-CTO
v 2769-CTO
v 2773-CTO
45N5048
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
5
FRU
FRU no.
41T3106
Integrated camera
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 35x, 37x, 38x, 41x, 42x, 43x, 4Fx, 4Gx,
4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, E1x,
L1x, L2x, N2x, N3x, PBx, PCx, PGx, PHx, PJx, PMx, PNx, PRx, PSx, PTx, PUx, PVx,
R2x, R3x, R5x, T5x, T7x, TKx, TLx, TMx, TNx
v 6474-CTO, 1Hx, 1Jx, 44x, 45x, 58x, 59x, 68x, 69x, 72x, 73x, 7Hx, 7Jx, 7Kx, E2x, E3x, E4x,
E5x, E7x, E8x, N2x, R1x, R2x, R3x, RBx, RKx
v 6475-CTO, 23x, 24x, 44x, 45x, N2x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 23x, 24x, 25x, 41x, 42x, E1x, L1x, P1x, PFx, PGx, PHx, PJx, PLx, PMx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 27x, 28x, 2Bx, 2Cx, 2Dx, 2Gx, 2Hx, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x,
6Ax, 73x, 74x, 75x, 76x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 85x, 86x, 87x, 88x, 89x, 8Ax,
8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, N4x, RDx, RFx, RHx, RKx, RLx, TCx
v 2766-CTO
v 2767-CTO, 1Fx, 2Ex, 2Jx, 31x, 41x, 42x, 43x, 46x, 47x, 48x, 49x, 61x, 62x, 63x, 64x, 92x,
96x, 98x, 9Ax, 9Cx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, E4x, FEx, FHx, FKx, FSx, FTx, FUx, FVx,
H9x, HAx, HCx, N3x, N5x, N6x, P2x, P3x, P4x, R5x, R7x, R8x
v 2768-CTO, 2Jx, 31x, 51x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 62x, 63x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Jx, 6Kx, P2x, PBx, T2x, T4x, T7x,
TAx, TBx, TCx
v 7439-CTO, 15x, 17x, 1Lx, 1Nx, 1Rx, 1Vx, 26x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 3Dx, 3Ex,
41x, E1x, E2x, E3x, E5x, E6x, E7x, E8x, E9x, EAx, N2x, P4x, P6x, P8x, R5x, R8x, V1x,
V2x, V3x, V5x, W1x
v 7440-CTO, 24x, R4x, R5x, V1x, V5x
v 7443-CTO, 21x, 22x, 23x, 24x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 31x, 32x, 33x, 34x,
35x, E1x, E2x, E3x, E4x, P5x, P6x, P7x, P8x, PDx, T6x, T7x, T9x, TAx, TBx, TCx, TDx,
TEx, TKx, TLx, TMx, TNx, TTx
v 7445-CTO, 17x, 19x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PBx, S1x, S2x, S3x, S4x, T7x,
T8x, TKx, TWx, TYx, TZx
v 2783-CTO, T2x
v 2784-CTO, 17x, 18x, R2x, R3x
v 2786-CTO, 11x, 12x, 13x, 23x, 24x, 27x, 28x, R4x, V1x
v 2787-CTO, R1x
v 2788-CTO
v 7789-CTO
CRU
ID
N
Parts list
291
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
6
292
FRU
FRU no.
44C5362
LCD cable assembly with camera and Bluetooth
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 37x, 38x, 42x, E1x, L1x, L2x, N2x, N3x,
PGx, PHx, PJx, R2x, R3x, R5x, T5x, T7x, TKx, TLx, TMx, TNx
v 6474-CTO, 1Hx, 1Jx, 44x, 45x, 72x, 73x, E2x, E3x, E4x, E5x, E8x, N2x, R1x, R2x, R3x,
RBx
v 6475-CTO, 44x, 45x, N2x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, E1x, L1x, P1x, PMx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 27x, 28x, 2Bx, 2Cx, 2Dx, 2Gx, 2Hx, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x,
73x, 74x, 75x, 76x, 78x, 79x, 7Ax, 85x, 86x, 87x, 88x, 89x, 8Ax, N4x, RDx, TCx
v 2766-CTO
v 2767-CTO, 1Fx, 2Ex, 2Jx, 31x, 41x, 42x, 43x, 46x, 47x, 48x, 49x, 61x, 62x, 63x, 64x, 92x,
FHx, N3x, N5x, N6x, P2x, P3x, P4x, R5x, R7x, R8x
v 2768-CTO, 2Jx, 31x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 62x, 63x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Jx, 6Kx, P2x, PBx, T2x, T4x, T7x,
TAx, TBx, TCx
v 7439-CTO, 15x, 17x, 1Lx, 1Nx, 1Rx, 1Vx, 26x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 41x, E1x,
E2x, E3x, E5x, E6x, E7x, E8x, E9x, EAx, N2x, P4x, P6x, P8x, R5x, R8x, V1x, V2x, V3x,
V5x, W1x
v 7440-CTO, 24x, R4x, R5x, V1x, V5x
v 7443-CTO, 21x, 22x, 23x, 24x, 28x, 29x, 2Ax, 2Bx, 2Ex, 2Fx, 31x, P5x, P6x, P7x, P8x,
PDx, T6x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, TKx, TLx, TMx, TNx, TTx
v 7445-CTO, 17x, 19x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PBx, S1x, S2x, S3x, S4x, T7x, T8x, TKx,
TWx, TYx, TZx
v 2783-CTO, T2x
v 2784-CTO, R2x, R3x
v 2786-CTO, 11x, 12x, 13x, 27x, 28x, R4x, V1x
v 2787-CTO, R1x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
FRU
FRU no.
CRU
ID
6
44C5363
LCD cable assembly without camera, with Bluetooth
v 6473-CTO, 36x, 4Dx, 4Ex, 4Tx, D1x, D2x, D3x, D4x, N1x, P2x, P3x, R1x, R4x, T3x, T4x,
T9x, TAx, TBx, TCx, TDx, TEx, THx, TPx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx, 1Tx, 1Ux,
21x, 22x, 23x, 24x, 41x, 42x, 43x, 46x, 47x, 4Ax, 4Bx, 71x, N5x, P1x, P3x, P8x, R6x, R7x,
RAx, RFx, RJx, T1x
v 6475-CTO, P1x, P8x
v 7417-CTO, CRx, P2x, P3x, P4x, P8x, T5x, T7x, T8x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 23x, 24x, 25x, 26x, 29x, 2Ax, 2Ex, 71x, 72x, 77x, P7x
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Kx, 1Mx, 2Dx, 2Fx, 2Gx, 44x, 45x, 91x, FGx, FNx, FPx, FRx, T1x
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, P1x, PAx, T1x, T3x, T6x, T8x, T9x
v 7439-CTO, 11x, 12x, 13x, 14x, 16x, 18x, 19x, 1Ax, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx,
1Mx, 1Px, 1Sx, 1Tx, 1Ux, 1Wx, 27x, 28x, 3Fx, 3Gx, 42x, 43x, N1x, N4x, N5x, N6x, P1x,
P2x, P3x, P5x, P7x, P9x, PAx, PBx, PDx, R2x, R3x, R4x, R6x, R7x, RBx, RCx, T1x, T2x,
V4x, W2x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, N1x, N2x, PDx, R1x, R2x, R3x, R6x, R7x, T1x
v 7443-CTO, 11x, 25x, 26x, 27x, 2Gx, 2Hx, 41x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, D1x,
D2x, N1x, N2x, N3x, P1x, P2x, P3x, P4x, PCx, PFx, PGx, R1x, R2x, R3x, R4x, S6x, S7x,
S8x, S9x, SAx, SBx, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T8x, TFx, TGx, THx, TJx, TSx,
TUx, TVx, TWx
v 7445-CTO, 11x, 12x, 13x, 14x, 16x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x, N1x, R1x, R2x, R3x,
R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, PAx, R4x, R5x, T9x
v 2783-CTO, T1x
v 2784-CTO, R1x
v 2786-CTO, 14x, 15x, N1x, N2x, R1x, R2x, R3x, R6x, R7x, W1x
v 2787-CTO, R2x, R3x, R4x
v 2788-CTO
v 7789-CTO
N
6
44C5364
LED-backlight LCD cable assembly with camera, with Bluetooth for T400
v 6473-CTO, 35x, 41x, 43x, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Vx, 4Wx, 4Yx, 4Zx, 51x,
52x, 53x, 54x, 55x, 56x, 57x, 58x, PBx, PCx, PMx, PNx, PRx, PSx, PTx, PUx, PVx
v 6474-CTO, 58x, 59x, 68x, 69x, 7Hx, 7Jx, 7Kx, E7x
v 6475-CTO, 23x, 24x
v 7417-CTO, 23x, PFx, PGx, PHx, PJx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RFx, RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, E4x, H9x, HAx, HCx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
N
Parts list
293
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
FRU
FRU no.
CRU
ID
6
LED-backlight LCD cable assembly without camera, with Bluetooth for T400
v 6473-CTO, 33x, 34x, 4Ax, 4Bx, 4Cx, 4Nx, 4Px, 4Rx, PAx, PDx, PEx, PFx, PKx
v 6474-CTO, 54x, 55x, 56x, 57x, 61x, 66x, 67x, 74x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex
v 6475-CTO, 21x, 22x
v 7417-CTO, 21x, 22x, PKx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, RAx, RBx
v 2766-CTO
v 2767-CTO, 9Kx, 9Lx, H5x, H6x, H7x, H8x, HBx
v 2768-CTO
v 2769-CTO
v 2773-CTO
44C5365
N
6
44C9911
LED-backlight LCD cable assembly with camera, with Bluetooth
v 6473-CTO, 35x, 41x, 43x, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Vx, 4Wx, 4Yx, 4Zx, 51x,
52x, 53x, 54x, 55x, 56x, 57x, 58x, PBx, PCx, PMx, PNx, PRx, PSx, PTx, PUx, PVx
v 6474-CTO, 58x, 59x, 68x, 69x, 7Hx, 7Jx, 7Kx, E7x
v 6475-CTO, 23x, 24x
v 7417-CTO, 23x, PFx, PGx, PHx, PJx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RFx, RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, E4x, H9x, HAx, HCx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 3Dx, 3Ex
v 7440-CTO
v 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x
v 2783-CTO
v 2784-CTO, 17x, 18x
v 2786-CTO, 23x, 24x
v 2787-CTO
v 2788-CTO
v 7789-CTO
N
294
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
FRU
FRU no.
CRU
ID
6
LED-backlight LCD cable assembly without camera, with Bluetooth for R400
v 7438-CTO, 6Gx, 6Hx
v 7439-CTO, 24x, 29x, 31x, 39x, 3Ax
v 7440-CTO, 25x, 26x, 27x, 28x
v 7443-CTO
v 7445-CTO, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO, 22x
v 2787-CTO
v 2788-CTO
v 7789-CTO
44C9912
N
6
High-nit backlight LCD cable assembly with camera, with Bluetooth for T400
v 6473-CTO
v 6474-CTO, R8x, R9x, REx, RKx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, FDx, FEx, FJx, FKx, FSx, FTx, FUx, FVx
v 2768-CTO
v 2769-CTO
v 2773-CTO
44C9924
N
Parts list
295
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
7
FRU
FRU no.
43Y9643
Hinges
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 41x, 42x,
43x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Tx,
4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x,
L1x, L2x, N1x, N2x, N3x, P2x, P3x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx,
PMx, PNx, PRx, PSx, PTx, PUx, PVx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x,
TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,
1Tx, 1Ux, 21x, 22x, 23x, 24x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 4Ax, 4Bx, 54x, 55x, 56x,
57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 71x, 72x, 73x, 74x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex,
7Hx, 7Jx, 7Kx, E2x, E3x, E4x, E5x, E7x, E8x, N2x, N5x, P1x, P3x, P8x, R1x, R2x, R3x,
R6x, R7x, RAx, RBx, RFx, RJx, T1x
v 6475-CTO, 21x, 22x, 23x, 24x, 44x, 45x, N2x, P1x, P8x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 21x, 22x, 23x, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P8x, PFx,
PGx, PHx, PJx, PKx, PLx, PMx, T5x, T7x, T8x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Hx, 61x,
62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x,
7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx,
N4x, P7x, RAx, RBx, RDx, RFx, RHx, RKx, RLx, TCx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Fx, 1Kx, 1Mx, 2Dx, 2Ex, 2Fx, 2Gx, 2Jx, 31x, 41x, 42x, 43x, 44x, 45x, 46x, 47x,
48x, 49x, 61x, 62x, 63x, 64x, 91x, 92x, 96x, 98x, 9Ax, 9Cx, 9Kx, 9Lx, E4x, FGx, FHx, FNx,
FPx, FRx, H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx, N3x, N5x, N6x, P2x, P3x, P4x,
R5x, R7x, R8x, T1x
v 2768-CTO, 2Jx, 31x, 51x, N2x, N3x
v 2769-CTO
v 2773-CTO
CRU
ID
N
(continued)
7
296
(continued)
Hinges
v 7438-all
v 7439-all
v 7440-all
v 7443-all
v 7445-all
v 7446-CTO
v 7447-CTO
v 2782-all
v 2783-all
v 2784-all
v 2786-all
v 2787-all
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
43Y9643
N
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
7
FRU
FRU no.
43Y9644
Hinges
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 41x, 42x,
43x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Tx,
4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x,
L1x, L2x, N1x, N2x, N3x, P2x, P3x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx,
PMx, PNx, PRx, PSx, PTx, PUx, PVx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x,
TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,
1Tx, 1Ux, 21x, 22x, 23x, 24x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 4Ax, 4Bx, 54x, 55x, 56x,
57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 71x, 72x, 73x, 74x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex,
7Hx, 7Jx, 7Kx, E2x, E3x, E4x, E5x, E7x, E8x, N2x, N5x, P1x, P3x, P8x, R1x, R2x, R3x,
R6x, R7x, RAx, RBx, RFx, RJx, T1x
v 6475-CTO, 21x, 22x, 23x, 24x, 44x, 45x, N2x, P1x, P8x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 21x, 22x, 23x, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P8x, PFx,
PGx, PHx, PJx, PKx, PLx, PMx, T5x, T7x, T8x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Hx, 61x,
62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x,
7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx,
N4x, P7x, RAx, RBx, RDx, RFx, RHx, RKx, RLx, TCx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Fx, 1Kx, 1Mx, 2Dx, 2Ex, 2Fx, 2Gx, 2Jx, 31x, 41x, 42x, 43x, 44x, 45x, 46x, 47x,
48x, 49x, 61x, 62x, 63x, 64x, 91x, 92x, 96x, 98x, 9Ax, 9Cx, 9Kx, 9Lx, E4x, FGx, FHx, FNx,
FPx, FRx, H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx, N3x, N5x, N6x, P2x, P3x, P4x,
R5x, R7x, R8x, T1x
v 2768-CTO, 2Jx, 31x, 51x, N2x, N3x
v 2769-CTO
v 2773-CTO
CRU
ID
N
(continued)
7
(continued)
Hinges
v 7438-all
v 7439-all
v 7440-all
v 7443-all
v 7445-all
v 7446-CTO
v 7447-CTO
v 2782-all
v 2783-all
v 2784-all
v 2786-all
v 2787-all
v 2788-CTO
v 7789-CTO
43Y9644
N
Parts list
297
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
7
298
FRU
FRU no.
CRU
ID
Hinges for high-nit LED-backlight LCD for T400
v 6473-CTO
v 6474-CTO, R8x, R9x, REx, RKx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, FDx, FEx, FJx, FKx, FSx, FTx, FUx, FVx
v 2768-CTO
v 2769-CTO
v 2773-CTO
45N5047
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
8
FRU
FRU no.
41W1478
Inverter card
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Tx, D1x,
D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PGx, PHx, PJx, R1x, R2x, R3x,
R4x, R5x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx,
TNx, TPx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,
1Tx, 1Ux, 21x, 22x, 23x, 24x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 4Ax, 4Bx, 71x, 72x, 73x,
E2x, E3x, E4x, E5x, E8x, N2x, N5x, P1x, P3x, P8x, R1x, R2x, R3x, R6x, R7x, RAx, RBx,
RFx, RJx, T1x
v 6475-CTO, 44x, 45x, N2x, P1x, P8x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P8x, PMx, T5x, T7x,
T8x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Hx, 61x,
62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax,
85x, 86x, 87x, 88x, 89x, 8Ax, N4x, P7x, RDx, TCx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Fx, 1Kx, 1Mx, 2Dx, 2Ex, 2Fx, 2Gx, 2Jx, 31x, 41x, 42x, 43x, 44x, 45x, 46x, 47x,
48x, 49x, 61x, 62x, 63x, 64x, 91x, 92x, FGx, FHx, FNx, FPx, FRx, N3x, N5x, N6x, P2x,
P3x, P4x, R5x, R7x, R8x, T1x
v 2768-CTO, 2Jx, 31x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 62x, 63x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x,
T2x, T3x, T4x, T6x, T7x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx,
1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 26x, 27x, 28x, 32x, 33x, 34x,
35x, 36x, 37x, 38x, 3Fx, 3Gx, 41x, 42x, 43x, E1x, E2x, E3x, E5x, E6x, E7x, E8x, E9x, EAx,
N1x, N2x, N4x, N5x, N6x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, PDx,
R2x, R3x, R4x, R5x, R6x, R7x, R8x, RBx, RCx, T1x, T2x, V1x, V2x, V3x, V4x, V5x, W1x,
W2x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, 24x, N1x, N2x, PDx, R1x, R2x, R3x, R4x, R5x,
R6x, R7x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Ex, 2Fx, 2Gx, 2Hx,
31x, 41x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, D1x, D2x, N1x, N2x, N3x, P1x, P2x, P3x,
P4x, P5x, P6x, P7x, P8x, PCx, PDx, PFx, PGx, R1x, R2x, R3x, R4x, S6x, S7x, S8x, S9x,
SAx, SBx, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T6x, T7x, T8x, T9x, TAx, TBx, TCx, TDx,
TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TSx, TTx, TUx, TVx, TWx
v 7445-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 19x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x, N1x, R1x,
R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PAx, PBx, R4x, R5x, S1x, S2x, S3x, S4x,
T7x, T8x, T9x, TKx, TWx, TYx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO, R1x, R2x, R3x
v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, R7x,
V1x, W1x
v 2787-CTO, R1x, R2x, R3x, R4x
v 2788-CTO
v 7789-CTO
CRU
ID
N
Parts list
299
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
8
300
FRU
FRU no.
41W1479
Inverter card
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Tx, D1x,
D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PGx, PHx, PJx, R1x, R2x, R3x,
R4x, R5x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx,
TNx, TPx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,
1Tx, 1Ux, 21x, 22x, 23x, 24x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 4Ax, 4Bx, 71x, 72x, 73x,
E2x, E3x, E4x, E5x, E8x, N2x, N5x, P1x, P3x, P8x, R1x, R2x, R3x, R6x, R7x, RAx, RBx,
RFx, RJx, T1x
v 6475-CTO, 44x, 45x, N2x, P1x, P8x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P8x, PMx, T5x, T7x,
T8x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Hx, 61x,
62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax,
85x, 86x, 87x, 88x, 89x, 8Ax, N4x, P7x, RDx, TCx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Fx, 1Kx, 1Mx, 2Dx, 2Ex, 2Fx, 2Gx, 2Jx, 31x, 41x, 42x, 43x, 44x, 45x, 46x, 47x,
48x, 49x, 61x, 62x, 63x, 64x, 91x, 92x, FGx, FHx, FNx, FPx, FRx, N3x, N5x, N6x, P2x,
P3x, P4x, R5x, R7x, R8x, T1x
v 2768-CTO, 2Jx, 31x, N2x, N3x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 61x, 62x, 63x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x,
T2x, T3x, T4x, T6x, T7x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx,
1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 26x, 27x, 28x, 32x, 33x, 34x,
35x, 36x, 37x, 38x, 3Fx, 3Gx, 41x, 42x, 43x, E1x, E2x, E3x, E5x, E6x, E7x, E8x, E9x, EAx,
N1x, N2x, N4x, N5x, N6x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, PDx,
R2x, R3x, R4x, R5x, R6x, R7x, R8x, RBx, RCx, T1x, T2x, V1x, V2x, V3x, V4x, V5x, W1x,
W2x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, 24x, N1x, N2x, PDx, R1x, R2x, R3x, R4x, R5x,
R6x, R7x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Ex, 2Fx, 2Gx, 2Hx,
31x, 41x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, D1x, D2x, N1x, N2x, N3x, P1x, P2x, P3x,
P4x, P5x, P6x, P7x, P8x, PCx, PDx, PFx, PGx, R1x, R2x, R3x, R4x, S6x, S7x, S8x, S9x,
SAx, SBx, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T6x, T7x, T8x, T9x, TAx, TBx, TCx, TDx,
TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TSx, TTx, TUx, TVx, TWx
v 7445-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 19x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x, N1x, R1x,
R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PAx, PBx, R4x, R5x, S1x, S2x, S3x, S4x,
T7x, T8x, T9x, TKx, TWx, TYx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO, R1x, R2x, R3x
v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, R7x,
V1x, W1x
v 2787-CTO, R1x, R2x, R3x, R4x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
8
FRU
FRU no.
CRU
ID
LED sub card
v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,
4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx,
PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx
v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx,
7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x, R8x, R9x, REx, RKx
v 6475-CTO, 21x, 22x, 23x, 24x
v 7417-CTO, 21x, 22x, 23x, PFx, PGx, PHx, PJx, PKx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RAx, RBx, RFx,
RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, 9Kx, 9Lx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, E4x, FDx, FEx, FJx,
FKx, FSx, FTx, FUx, FVx, H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx
v 7439-CTO, 24x, 29x, 31x, 39x, 3Ax, 3Dx, 3Ex
v 7440-CTO, 25x, 26x, 27x, 28x
v 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x
v 7445-CTO, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x
v 2783-CTO
v 2784-CTO, 17x, 18x
v 2786-CTO, 22x, 23x, 24x
v 2787-CTO
v 2788-CTO
v 7789-CTO
42W7968
N
Parts list
301
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
8
302
FRU
FRU no.
CRU
ID
LED sub card
v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,
4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx,
PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx
v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx,
7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x, R8x, R9x, REx, RKx
v 6475-CTO, 21x, 22x, 23x, 24x
v 7417-CTO, 21x, 22x, 23x, PFx, PGx, PHx, PJx, PKx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RAx, RBx, RFx,
RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, 9Kx, 9Lx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, E4x, FDx, FEx, FJx,
FKx, FSx, FTx, FUx, FVx, H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx
v 7439-CTO, 24x, 29x, 31x, 39x, 3Ax, 3Dx, 3Ex
v 7440-CTO, 25x, 26x, 27x, 28x
v 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x
v 7445-CTO, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x
v 2783-CTO
v 2784-CTO, 17x, 18x
v 2786-CTO, 22x, 23x, 24x
v 2787-CTO
v 2788-CTO
v 7789-CTO
42W8017
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
8
FRU
FRU no.
CRU
ID
LED sub card
v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,
4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx,
PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx
v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx,
7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x, R8x, R9x, REx, RKx
v 6475-CTO, 21x, 22x, 23x, 24x
v 7417-CTO, 21x, 22x, 23x, PFx, PGx, PHx, PJx, PKx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RAx, RBx, RFx,
RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, 9Kx, 9Lx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, E4x, FDx, FEx, FJx,
FKx, FSx, FTx, FUx, FVx, H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx
v 7439-CTO, 24x, 29x, 31x, 39x, 3Ax, 3Dx, 3Ex
v 7440-CTO, 25x, 26x, 27x, 28x
v 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x
v 7445-CTO, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x
v 2783-CTO
v 2784-CTO, 17x, 18x
v 2786-CTO, 22x, 23x, 24x
v 2787-CTO
v 2788-CTO
v 7789-CTO
42W8231
N
Parts list
303
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
8
304
FRU
FRU no.
CRU
ID
LED sub card
v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,
4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx,
PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx
v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx,
7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x, R8x, R9x, REx, RKx
v 6475-CTO, 21x, 22x, 23x, 24x
v 7417-CTO, 21x, 22x, 23x, PFx, PGx, PHx, PJx, PKx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RAx, RBx, RFx,
RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, 9Kx, 9Lx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, E4x, FDx, FEx, FJx,
FKx, FSx, FTx, FUx, FVx, H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx
v 7439-CTO, 24x, 29x, 31x, 39x, 3Ax, 3Dx, 3Ex
v 7440-CTO, 25x, 26x, 27x, 28x
v 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x
v 7445-CTO, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x
v 2783-CTO
v 2784-CTO, 17x, 18x
v 2786-CTO, 22x, 23x, 24x
v 2787-CTO
v 2788-CTO
v 7789-CTO
42W8229
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
9
FRU
FRU no.
42T0969
Bluetooth daughter card (BDC-2.1)
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 41x, 42x,
43x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Vx,
4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x,
L2x, N1x, N2x, N3x, P2x, P3x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx,
PMx, PNx, PRx, PSx, PTx, PUx, PVx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x,
TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx, TNx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Tx, 1Ux,
21x, 22x, 23x, 24x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x,
67x, 68x, 69x, 71x, 72x, 73x, 74x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E2x, E3x,
E4x, E5x, E7x, E8x, N2x, N5x, P1x, P3x, P8x, R1x, R2x, R3x, R6x, R7x, R8x, R9x, RAx,
RBx, REx, RFx, RJx, RKx
v 6475-CTO, 21x, 22x, 23x, 24x, 44x, 45x, N2x, P1x, P8x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 23x, 41x, 42x, CRx, E1x, L1x, P1x, P3x, PFx, PGx, PHx, PJx, PLx, PMx, T5x,
T7x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 25x, 26x, 28x, 2Ax, 2Cx, 2Dx, 2Ex, 2Gx, 2Hx, 61x, 62x, 63x, 64x, 65x, 66x,
67x, 68x, 69x, 6Ax, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex,
85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, N4x, P7x, RAx, RBx, RDx,
RFx, RHx, RKx, RLx, TCx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Fx, 1Mx, 2Dx, 2Ex, 2Fx, 2Jx, 31x, 41x, 42x, 43x, 46x, 47x, 48x, 49x, 61x, 62x,
63x, 64x, 91x, 92x, 96x, 98x, 9Ax, 9Cx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx, E4x, FDx, FEx,
FGx, FHx, FJx, FKx, FPx, FRx, FSx, FTx, FUx, FVx, H5x, H6x, H7x, H8x, H9x, HAx,
HBx, HCx, N3x, N5x, N6x, P2x, P3x, P4x, R5x, R7x, R8x
v 2768-CTO, 2Jx, 31x, 51x, N2x, N3x
v 2769-CTO
v 2773-CTO
CRU
ID
N
(continued)
Parts list
305
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
9
306
FRU
FRU no.
42T0969
(continued)
Bluetooth daughter card (BDC-2.1)
v 7438-CTO, 61x, 62x, 63x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Gx, 6Hx, 6Jx, 6Kx, P2x, PBx,
T1x, T2x, T4x, T7x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx,
1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Ux, 1Vx, 1Wx, 24x, 26x, 27x, 28x, 31x, 32x, 33x,
34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Dx, 3Ex, 3Fx, 3Gx, 41x, 42x, 43x, E1x, E2x, E3x, E5x,
E6x, E7x, E8x, E9x, EAx, N1x, N2x, N4x, N5x, N6x, P1x, P2x, P3x, P4x, P5x, P6x, P7x,
P8x, P9x, PAx, PBx, PDx, R2x, R3x, R4x, R5x, R6x, R7x, R8x, RBx, RCx, T1x, V1x, V2x,
V3x, V4x, V5x, W1x, W2x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, PDx, R1x,
R2x, R3x, R4x, R5x, R6x, R7x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx,
2Gx, 2Hx, 31x, 32x, 33x, 34x, 35x, 41x, 42x, C1x, C2x, C3x, C4x, D1x, D2x, E1x, E2x,
E3x, E4x, N1x, N2x, N3x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, PCx, PDx, PFx, PGx,
R1x, R2x, R3x, R4x, S6x, S7x, S8x, S9x, SAx, SBx, T1x, T4x, T6x, T7x, T8x, T9x, TAx,
TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TSx, TTx, TVx, TWx
v 7445-CTO, 11x, 12x, 14x, 16x, 17x, 19x, 1Ax, 21x, 24x, 25x, 26x, 27x, 28x, 29x, 30x, N1x,
R1x, R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PBx, R4x, R5x, S4x, T7x, T8x,
T9x, TKx, TWx, TYx
v 2783-CTO, T1x, T2x
v 2784-CTO, 17x, 18x, R1x, R2x, R3x
v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 22x, 23x, 24x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x,
R6x, R7x, V1x, W1x
v 2787-CTO, R1x, R2x, R3x, R4x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
10
FRU
FRU no.
42T0581
LCD panel, 14.1-in. WXGA
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Tx, D1x,
D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PGx, PHx, PJx, R1x, R2x, R3x,
R4x, R5x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx,
TNx, TPx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,
1Tx, 1Ux, 21x, 22x, 23x, 24x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 4Ax, 4Bx, 71x, 72x, 73x,
E2x, E3x, E4x, E5x, E8x, N2x, N5x, P1x, P3x, P8x, R1x, R2x, R3x, R6x, R7x, RAx, RBx,
RFx, RJx, T1x
v 6475-CTO, 44x, 45x, N2x, P1x, P8x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P8x, PMx, T5x, T7x,
T8x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Hx, 61x,
62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax,
85x, 86x, 87x, 88x, 89x, 8Ax, N4x, P7x, RDx, TCx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Fx, 1Kx, 1Mx, 2Dx, 2Ex, 2Fx, 2Gx, 2Jx, 31x, 41x, 42x, 43x, 44x, 45x, 46x, 47x,
48x, 49x, 61x, 62x, 63x, 64x, 91x, 92x, FGx, FHx, FNx, FPx, FRx, N3x, N5x, N6x, P2x,
P3x, P4x, R5x, R7x, R8x, T1x
v 2768-CTO, 2Jx, 31x, N2x, N3x
v 2769-CTO
v 2773-CTO
CRU
ID
N
(continued)
Parts list
307
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
10
308
FRU
FRU no.
42T0581
(continued)
LCD panel, 14.1-in. WXGA
v 7438-CTO, 61x, 62x, 63x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x,
T2x, T3x, T4x, T6x, T7x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx,
1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 26x, 27x, 28x, 32x, 33x, 34x,
35x, 36x, 37x, 38x, 3Fx, 3Gx, 41x, 42x, 43x, E1x, E2x, E3x, E5x, E6x, E7x, E8x, E9x, EAx,
N1x, N2x, N4x, N5x, N6x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, PDx,
R2x, R3x, R4x, R5x, R6x, R7x, R8x, RBx, RCx, T1x, T2x, V1x, V2x, V3x, V4x, V5x, W1x,
W2x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, 24x, N1x, N2x, PDx, R1x, R2x, R3x, R4x, R5x,
R6x, R7x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Ex, 2Fx, 2Gx, 2Hx,
31x, 41x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, D1x, D2x, N1x, N2x, N3x, P1x, P2x, P3x,
P4x, P5x, P6x, P7x, P8x, PCx, PDx, PFx, PGx, R1x, R2x, R3x, R4x, S6x, S7x, S8x, S9x,
SAx, SBx, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T6x, T7x, T8x, T9x, TAx, TBx, TCx, TDx,
TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TSx, TTx, TUx, TVx, TWx
v 7445-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 19x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x, N1x, R1x,
R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PAx, PBx, R4x, R5x, S1x, S2x, S3x, S4x,
T7x, T8x, T9x, TKx, TWx, TYx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO, R1x, R2x, R3x
v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, R7x,
V1x, W1x
v 2787-CTO, R1x, R2x, R3x, R4x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
10
FRU
FRU no.
42T0496
LCD panel, 14.1-in. WXGA
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Tx, D1x,
D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PGx, PHx, PJx, R1x, R2x, R3x,
R4x, R5x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx,
TNx, TPx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,
1Tx, 1Ux, 21x, 22x, 23x, 24x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 4Ax, 4Bx, 71x, 72x, 73x,
E2x, E3x, E4x, E5x, E8x, N2x, N5x, P1x, P3x, P8x, R1x, R2x, R3x, R6x, R7x, RAx, RBx,
RFx, RJx, T1x
v 6475-CTO, 44x, 45x, N2x, P1x, P8x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P8x, PMx, T5x, T7x,
T8x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Hx, 61x,
62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax,
85x, 86x, 87x, 88x, 89x, 8Ax, N4x, P7x, RDx, TCx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Fx, 1Kx, 1Mx, 2Dx, 2Ex, 2Fx, 2Gx, 2Jx, 31x, 41x, 42x, 43x, 44x, 45x, 46x, 47x,
48x, 49x, 61x, 62x, 63x, 64x, 91x, 92x, FGx, FHx, FNx, FPx, FRx, N3x, N5x, N6x, P2x,
P3x, P4x, R5x, R7x, R8x, T1x
v 2768-CTO, 2Jx, 31x, N2x, N3x
v 2769-CTO
v 2773-CTO
CRU
ID
N
(continued)
Parts list
309
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
10
310
FRU
FRU no.
42T0496
(continued)
LCD panel, 14.1-in. WXGA
v 7438-CTO, 61x, 62x, 63x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x,
T2x, T3x, T4x, T6x, T7x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx,
1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 26x, 27x, 28x, 32x, 33x, 34x,
35x, 36x, 37x, 38x, 3Fx, 3Gx, 41x, 42x, 43x, E1x, E2x, E3x, E5x, E6x, E7x, E8x, E9x, EAx,
N1x, N2x, N4x, N5x, N6x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, PDx,
R2x, R3x, R4x, R5x, R6x, R7x, R8x, RBx, RCx, T1x, T2x, V1x, V2x, V3x, V4x, V5x, W1x,
W2x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, 24x, N1x, N2x, PDx, R1x, R2x, R3x, R4x, R5x,
R6x, R7x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Ex, 2Fx, 2Gx, 2Hx,
31x, 41x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, D1x, D2x, N1x, N2x, N3x, P1x, P2x, P3x,
P4x, P5x, P6x, P7x, P8x, PCx, PDx, PFx, PGx, R1x, R2x, R3x, R4x, S6x, S7x, S8x, S9x,
SAx, SBx, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T6x, T7x, T8x, T9x, TAx, TBx, TCx, TDx,
TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TSx, TTx, TUx, TVx, TWx
v 7445-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 19x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x, N1x, R1x,
R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PAx, PBx, R4x, R5x, S1x, S2x, S3x, S4x,
T7x, T8x, T9x, TKx, TWx, TYx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO, R1x, R2x, R3x
v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, R7x,
V1x, W1x
v 2787-CTO, R1x, R2x, R3x, R4x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
10
FRU
FRU no.
42T0593
LCD panel, 14.1-in. WXGA
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Tx, D1x,
D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PGx, PHx, PJx, R1x, R2x, R3x,
R4x, R5x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx,
TNx, TPx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,
1Tx, 1Ux, 21x, 22x, 23x, 24x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 4Ax, 4Bx, 71x, 72x, 73x,
E2x, E3x, E4x, E5x, E8x, N2x, N5x, P1x, P3x, P8x, R1x, R2x, R3x, R6x, R7x, RAx, RBx,
RFx, RJx, T1x
v 6475-CTO, 44x, 45x, N2x, P1x, P8x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P8x, PMx, T5x, T7x,
T8x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Hx, 61x,
62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax,
85x, 86x, 87x, 88x, 89x, 8Ax, N4x, P7x, RDx, TCx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Fx, 1Kx, 1Mx, 2Dx, 2Ex, 2Fx, 2Gx, 2Jx, 31x, 41x, 42x, 43x, 44x, 45x, 46x, 47x,
48x, 49x, 61x, 62x, 63x, 64x, 91x, 92x, FGx, FHx, FNx, FPx, FRx, N3x, N5x, N6x, P2x,
P3x, P4x, R5x, R7x, R8x, T1x
v 2768-CTO, 2Jx, 31x, N2x, N3x
v 2769-CTO
v 2773-CTO
CRU
ID
N
(continued)
Parts list
311
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
10
312
FRU
FRU no.
42T0593
(continued)
LCD panel, 14.1-in. WXGA
v 7438-CTO, 61x, 62x, 63x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x,
T2x, T3x, T4x, T6x, T7x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx,
1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 26x, 27x, 28x, 32x, 33x, 34x,
35x, 36x, 37x, 38x, 3Fx, 3Gx, 41x, 42x, 43x, E1x, E2x, E3x, E5x, E6x, E7x, E8x, E9x, EAx,
N1x, N2x, N4x, N5x, N6x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, PDx,
R2x, R3x, R4x, R5x, R6x, R7x, R8x, RBx, RCx, T1x, T2x, V1x, V2x, V3x, V4x, V5x, W1x,
W2x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, 24x, N1x, N2x, PDx, R1x, R2x, R3x, R4x, R5x,
R6x, R7x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Ex, 2Fx, 2Gx, 2Hx,
31x, 41x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, D1x, D2x, N1x, N2x, N3x, P1x, P2x, P3x,
P4x, P5x, P6x, P7x, P8x, PCx, PDx, PFx, PGx, R1x, R2x, R3x, R4x, S6x, S7x, S8x, S9x,
SAx, SBx, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T6x, T7x, T8x, T9x, TAx, TBx, TCx, TDx,
TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TSx, TTx, TUx, TVx, TWx
v 7445-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 19x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x, N1x, R1x,
R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PAx, PBx, R4x, R5x, S1x, S2x, S3x, S4x,
T7x, T8x, T9x, TKx, TWx, TYx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO, R1x, R2x, R3x
v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, R7x,
V1x, W1x
v 2787-CTO, R1x, R2x, R3x, R4x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
10
FRU
FRU no.
42T0595
LCD panel, 14.1-in. WXGA
v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Tx, D1x,
D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PGx, PHx, PJx, R1x, R2x, R3x,
R4x, R5x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx,
TNx, TPx, TRx
v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,
1Tx, 1Ux, 21x, 22x, 23x, 24x, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 4Ax, 4Bx, 71x, 72x, 73x,
E2x, E3x, E4x, E5x, E8x, N2x, N5x, P1x, P3x, P8x, R1x, R2x, R3x, R6x, R7x, RAx, RBx,
RFx, RJx, T1x
v 6475-CTO, 44x, 45x, N2x, P1x, P8x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, 24x, 25x, 41x, 42x, CRx, E1x, L1x, P1x, P2x, P3x, P4x, P8x, PMx, T5x, T7x,
T8x, T9x
v 7420-CTO, 13x, 15x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, R1x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 31x
v 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Hx, 61x,
62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax,
85x, 86x, 87x, 88x, 89x, 8Ax, N4x, P7x, RDx, TCx
v 2766-CTO, 1Dx, 1Ex
v 2767-CTO, 1Fx, 1Kx, 1Mx, 2Dx, 2Ex, 2Fx, 2Gx, 2Jx, 31x, 41x, 42x, 43x, 44x, 45x, 46x, 47x,
48x, 49x, 61x, 62x, 63x, 64x, 91x, 92x, FGx, FHx, FNx, FPx, FRx, N3x, N5x, N6x, P2x,
P3x, P4x, R5x, R7x, R8x, T1x
v 2768-CTO, 2Jx, 31x, N2x, N3x
v 2769-CTO
v 2773-CTO
CRU
ID
N
(continued)
Parts list
313
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
10
314
FRU
FRU no.
42T0595
(continued)
LCD panel, 14.1-in. WXGA
v 7438-CTO, 61x, 62x, 63x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x,
T2x, T3x, T4x, T6x, T7x, T8x, T9x, TAx, TBx, TCx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Cx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx,
1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 26x, 27x, 28x, 32x, 33x, 34x,
35x, 36x, 37x, 38x, 3Fx, 3Gx, 41x, 42x, 43x, E1x, E2x, E3x, E5x, E6x, E7x, E8x, E9x, EAx,
N1x, N2x, N4x, N5x, N6x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, PDx,
R2x, R3x, R4x, R5x, R6x, R7x, R8x, RBx, RCx, T1x, T2x, V1x, V2x, V3x, V4x, V5x, W1x,
W2x
v 7440-CTO, 11x, 12x, 1Nx, 21x, 22x, 23x, 24x, N1x, N2x, PDx, R1x, R2x, R3x, R4x, R5x,
R6x, R7x, T1x, V1x, V5x
v 7443-CTO, 11x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Ex, 2Fx, 2Gx, 2Hx,
31x, 41x, 42x, 43x, 44x, C1x, C2x, C3x, C4x, D1x, D2x, N1x, N2x, N3x, P1x, P2x, P3x,
P4x, P5x, P6x, P7x, P8x, PCx, PDx, PFx, PGx, R1x, R2x, R3x, R4x, S6x, S7x, S8x, S9x,
SAx, SBx, SCx, SDx, SEx, SFx, T1x, T4x, T5x, T6x, T7x, T8x, T9x, TAx, TBx, TCx, TDx,
TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TSx, TTx, TUx, TVx, TWx
v 7445-CTO, 11x, 12x, 13x, 14x, 16x, 17x, 19x, 1Ax, 21x, 22x, 23x, 24x, 25x, 26x, N1x, R1x,
R2x, R3x, R4x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PAx, PBx, R4x, R5x, S1x, S2x, S3x, S4x,
T7x, T8x, T9x, TKx, TWx, TYx, TZx
v 2783-CTO, T1x, T2x
v 2784-CTO, R1x, R2x, R3x
v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, R7x,
V1x, W1x
v 2787-CTO, R1x, R2x, R3x, R4x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
10
FRU
FRU no.
CRU
ID
LCD panel, 14.1-in. WXGA LED-backlight
v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,
4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx,
PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx
v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx,
7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x
v 6475-CTO, 21x, 22x, 23x, 24x
v 7417-CTO, 21x, 22x, 23x, PFx, PGx, PHx, PJx, PKx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RAx, RBx, RFx,
RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, 9Kx, 9Lx, E4x, H5x, H6x, H7x, H8x, H9x, HAx, HBx,
HCx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx
v 7439-CTO, 24x, 29x, 31x, 39x, 3Ax, 3Dx, 3Ex
v 7440-CTO, 25x, 26x, 27x, 28x
v 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x
v 7445-CTO, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x
v 2783-CTO
v 2784-CTO, 17x, 18x
v 2786-CTO, 22x, 23x, 24x
v 2787-CTO
v 2788-CTO
v 7789-CTO
42T0705
N
Parts list
315
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
10
316
FRU
FRU no.
CRU
ID
LCD panel, 14.1-in. WXGA LED-backlight
v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,
4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx,
PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx
v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx,
7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x
v 6475-CTO, 21x, 22x, 23x, 24x
v 7417-CTO, 21x, 22x, 23x, PFx, PGx, PHx, PJx, PKx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RAx, RBx, RFx,
RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, 9Kx, 9Lx, E4x, H5x, H6x, H7x, H8x, H9x, HAx, HBx,
HCx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx
v 7439-CTO, 24x, 29x, 31x, 39x, 3Ax, 3Dx, 3Ex
v 7440-CTO, 25x, 26x, 27x, 28x
v 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x
v 7445-CTO, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x
v 2783-CTO
v 2784-CTO, 17x, 18x
v 2786-CTO, 22x, 23x, 24x
v 2787-CTO
v 2788-CTO
v 7789-CTO
42T0701
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
10
FRU
FRU no.
CRU
ID
LCD panel, 14.1-in. WXGA LED-backlight
v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,
4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx,
PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx
v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx,
7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x
v 6475-CTO, 21x, 22x, 23x, 24x
v 7417-CTO, 21x, 22x, 23x, PFx, PGx, PHx, PJx, PKx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RAx, RBx, RFx,
RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, 9Kx, 9Lx, E4x, H5x, H6x, H7x, H8x, H9x, HAx, HBx,
HCx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx
v 7439-CTO, 24x, 29x, 31x, 39x, 3Ax, 3Dx, 3Ex
v 7440-CTO, 25x, 26x, 27x, 28x
v 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x
v 7445-CTO, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x
v 2783-CTO
v 2784-CTO, 17x, 18x
v 2786-CTO, 22x, 23x, 24x
v 2787-CTO
v 2788-CTO
v 7789-CTO
42T0699
N
Parts list
317
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
10
318
FRU
FRU no.
CRU
ID
LCD panel, 14.1-in. WXGA LED-backlight
v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,
4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx,
PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx
v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx,
7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x
v 6475-CTO, 21x, 22x, 23x, 24x
v 7417-CTO, 21x, 22x, 23x, PFx, PGx, PHx, PJx, PKx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RAx, RBx, RFx,
RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, 9Kx, 9Lx, E4x, H5x, H6x, H7x, H8x, H9x, HAx, HBx,
HCx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx
v 7439-CTO, 24x, 29x, 31x, 39x, 3Ax, 3Dx, 3Ex
v 7440-CTO, 25x, 26x, 27x, 28x
v 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x
v 7445-CTO, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x
v 2783-CTO
v 2784-CTO, 17x, 18x
v 2786-CTO, 22x, 23x, 24x
v 2787-CTO
v 2788-CTO
v 7789-CTO
42T0703
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 37. Parts list—14.1-in. WXGA TFT (continued)
No.
FRU
FRU no.
CRU
ID
9
LCD panel, 14.1-in. WXGA LED-backlight
v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,
4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx,
PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx
v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx,
7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x
v 6475-CTO, 21x, 22x, 23x, 24x
v 7417-CTO, 21x, 22x, 23x, PFx, PGx, PHx, PJx, PKx, PLx
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 6Ax, 7Bx, 7Cx, 7Dx, 7Ex, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, RAx, RBx, RFx,
RHx, RKx, RLx
v 2766-CTO
v 2767-CTO, 96x, 98x, 9Ax, 9Cx, 9Kx, 9Lx, E4x, H5x, H6x, H7x, H8x, H9x, HAx, HBx,
HCx
v 2768-CTO, 51x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx
v 7439-CTO, 24x, 29x, 31x, 39x, 3Ax, 3Dx, 3Ex
v 7440-CTO, 25x, 26x, 27x, 28x
v 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x
v 7445-CTO, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x
v 2783-CTO
v 2784-CTO, 17x, 18x
v 2786-CTO, 22x, 23x, 24x
v 2787-CTO
v 2788-CTO
v 7789-CTO
27R2412
N
10
LCD panel, 14.1-in. WXGA high-nit LED-backlight for T400
v 6473-CTO
v 6474-CTO, R8x, R9x, REx, RKx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, FDx, FEx, FJx, FKx, FSx, FTx, FUx, FVx
v 2768-CTO
v 2769-CTO
v 2773-CTO
42T0623
N
11
Clear plate kit for T400
43Y9646
N
11
Clear plate kit for R400
43Y9647
N
Parts list
319
Table 38. Parts list—14.1-in. WXGA+ TFT
No.
1
320
FRU
FRU no.
45N5856
LCD bezel assembly with camera
v 6473-CTO, 21x, 22x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, P4x, P5x, P6x, T1x, T2x, T6x, TGx, TJx
v 6474-CTO, 1Ax, 1Fx, 1Gx, E9x, N3x, P4x, RHx
v 6475-CTO
v 7417-CTO, T3x, T4x, T6x
v 7420-CTO, 16x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 23x, 25x, 28x, EAx
v 2765-CTO, 2Fx, 2Jx, 2Kx, 2Mx, 2Nx, 2Px, 2Rx, 82x, 8Tx, 94x, 95x, EAx, L1x, N5x, N6x,
P1x, P4x, P5x, P8x, PCx, PDx, PEx, R8x, REx, RGx, TDx, TEx
v 2766-CTO, 14x, 15x, 16x
v 2767-CTO, 14x, 17x, 18x, 19x, 1Ax, 1Jx, 23x, 24x, 25x, 2Kx, E1x, E2x, E3x, E7x, E8x, F2x,
F3x, N2x, P5x, R2x
v 2768-CTO, C5x, C6x, C7x, C8x, E7x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO, E4x
v 7440-CTO
v 7443-CTO, P9x, PAx, PEx, TPx, TRx
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x, 42x, 43x, 46x, 47x, 48x, B1x, B2x, N2x, P1x, P2x, P3x, P4x, P5x, P6x,
P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T6x, TLx, TMx, TNx, TPx, TRx, TSx, TTx, TUx,
TVx
v 2783-CTO, 11x, 12x, 13x, 14x
v 2784-CTO, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 21x
v 2787-CTO, 26x, 28x, P4x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
1
FRU
FRU no.
CRU
ID
LCD bezel assembly without camera
v 6473-CTO, 39x, 49x, TFx
v 6474-CTO, 12x, 13x, 16x, 19x, RGx
v 6475-CTO
v 7417-CTO, P6x, P7x, R1x, R2x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TLx
v 7420-CTO, 11x, 12x, 14x, P1x, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 22x, 24x, P1x
v 2765-CTO, 21x, 22x, 2Qx, 31x, 32x, C6x, N7x, N8x, P2x, PAx, PBx, PFx, R7x, RCx, T8x
v 2766-CTO
v 2767-CTO, 12x, 13x, 1Gx, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x, 2Hx, 4Ax, F1x, N1x, P1x, P7x,
P8x, T2x
v 2768-CTO, 12x, 4Ax, P1x, P8x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 1Bx, 1Dx, 21x, 22x, 23x, 25x, 3Bx, 3Cx, N3x, PCx, R1x, R9x, RAx
v 7440-CTO
v 7443-CTO
v 7445-CTO, 15x, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO, N1x, T5x
v 2783-CTO
v 2784-CTO, 11x
v 2786-CTO, R5x
v 2787-CTO, 21x, 22x, 23x, 27x, P1x, P2x, P3x, P5x
v 2788-CTO
v 7789-CTO
45N5857
N
Parts list
321
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
1
322
FRU
FRU no.
CRU
ID
LCD bezel assembly with camera for LED-backlight LCD
v 6473-CTO, 48x
v 6474-CTO, 51x, 52x, 6Ax, E6x, RCx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, 41x, 42x, 43x, P2x, R1x, R2x
v 2765-CTO, 2Lx, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 81x, 83x, 84x, 8Hx, 8Jx,
8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, 93x, D1x, D2x, D3x, D4x, N1x, N2x,
N3x, P6x, R1x, R2x, R3x, R4x, R5x, R6x, T9x, TAx, TBx
v 2766-CTO, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx
v 2767-CTO, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Lx, 2Mx,
2Nx, 4Dx, 93x, 94x, 95x, 97x, 99x, 9Bx, 9Dx, 9Tx, 9Vx, 9Wx, E5x, E6x, F4x, F5x, F8x,
FAx, FCx, FFx, FMx, FWx, FYx, G1x, G2x, G3x, J3x, J5x, J8x, JBx, JCx, N4x, R9x
v 2768-CTO, 52x, D1x, D2x, D3x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 19x, 21x, 22x
v 2786-CTO, 25x, 26x
v 2787-CTO
v 2788-CTO
v 7789-CTO
45N5858
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
1
FRU
FRU no.
45N5859
LCD bezel assembly without camera for LED-backlight LCD
v 6473-CTO
v 6474-CTO, 1Dx, 1Vx, 25x, 26x, 53x, 62x, 63x, 64x, 65x, 75x, 76x, 77x, 78x, 7Fx, 7Gx, N4x,
P9x, R4x, R5x, RDx
v 6475-CTO, P9x
v 7417-CTO, R3x
v 7420-CTO, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO, R1x, R2x
v 2767-CTO, 4Bx, 4Cx, 9Mx, 9Nx, 9Rx, 9Sx, F6x, F7x, F9x, FBx, FLx, H1x, H2x, H3x, H4x,
J1x, J2x, J4x, J6x, J7x, J9x, JAx, P9x
v 2768-CTO, P9x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 7789-CTO
CRU
ID
N
Parts list
323
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
2
324
FRU
FRU no.
45N5844
LCD cover kit
v 6473-CTO, 21x, 22x, 39x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 49x, P4x, P5x, P6x, T1x, T2x, T6x,
TFx, TGx, TJx
v 6474-CTO, 12x, 13x, 16x, 19x, 1Ax, 1Fx, 1Gx, E9x, N3x, P4x, RGx, RHx
v 6475-CTO
v 7417-CTO, P6x, P7x, R1x, R2x, T3x, T4x, T6x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx,
TJx, TLx
v 7420-CTO, 11x, 12x, 14x, 16x, P1x, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 28x, EAx, P1x
v 2765-CTO, 21x, 22x, 2Fx, 2Jx, 2Kx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 82x, 8Tx, 94x,
95x, C6x, EAx, L1x, N5x, N6x, N7x, N8x, P1x, P2x, P4x, P5x, P8x, PAx, PBx, PCx, PDx,
PEx, PFx, R7x, R8x, RCx, REx, RGx, T8x, TDx, TEx
v 2766-CTO, 14x, 15x, 16x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Gx, 1Jx, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x,
23x, 24x, 25x, 2Hx, 2Kx, 4Ax, E1x, E2x, E3x, E7x, E8x, F1x, F2x, F3x, N1x, N2x, P1x,
P5x, P7x, P8x, R2x, T2x
v 2768-CTO, 12x, 4Ax, C5x, C6x, C7x, C8x, E7x, P1x, P8x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO, 1Bx, 1Dx, 21x, 22x, 23x, 25x, 3Bx, 3Cx, E4x, N3x, PCx, R1x, R9x, RAx
v 7440-CTO
v 7443-CTO, P9x, PAx, PEx, TPx, TRx
v 7445-CTO, 15x, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 42x, 43x, 46x, 47x, 48x, B1x, B2x, N1x, N2x, P1x, P2x, P3x, P4x, P5x,
P6x, P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T5x, T6x, TLx, TMx, TNx, TPx, TRx, TSx,
TTx, TUx, TVx
v 2783-CTO, 11x, 12x, 13x, 14x
v 2784-CTO, 11x, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 21x, R5x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
2
FRU
FRU no.
CRU
ID
LCD cover kit for LED-backlight LCD
v 6473-CTO, 48x
v 6474-CTO, 1Dx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x, 64x, 65x, 6Ax, 75x, 76x, 77x, 78x,
7Fx, 7Gx, E6x, N4x, P9x, R4x, R5x, RCx, RDx
v 6475-CTO, P9x
v 7417-CTO, R3x
v 7420-CTO, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, 41x, 42x, 43x, P2x, R1x, R2x
v 2765-CTO, 2Lx, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 81x, 83x, 84x, 8Hx, 8Jx,
8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, 93x, D1x, D2x, D3x, D4x, N1x, N2x,
N3x, P6x, R1x, R2x, R3x, R4x, R5x, R6x, T9x, TAx, TBx
v 2766-CTO, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, R1x, R2x
v 2767-CTO, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Lx, 2Mx,
2Nx, 4Bx, 4Cx, 4Dx, 93x, 94x, 95x, 97x, 99x, 9Bx, 9Dx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx,
9Wx, E5x, E6x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FFx, FLx, FMx, FWx, FYx,
G1x, G2x, G3x, H1x, H2x, H3x, H4x, J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JBx,
JCx, N4x, P9x, R9x
v 2768-CTO, 52x, D1x, D2x, D3x, P9x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 19x, 21x, 22x
v 2786-CTO, 25x, 26x
v 2787-CTO
v 2788-CTO
v 7789-CTO
45N5845
N
Parts list
325
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
3
326
FRU
FRU no.
44C9963
Wireless LAN/WAN/USB antenna assembly
v 6473-CTO, 21x, 22x, 39x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 49x, P4x, P5x, P6x, T1x, T2x, T6x,
TFx, TGx, TJx
v 6474-CTO, 12x, 13x, 16x, 19x, 1Ax, 1Dx, 1Fx, 1Gx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x,
64x, 65x, 6Ax, 78x, 7Gx, E6x, E9x, N3x, N4x, P4x, P9x, R4x, R5x, RCx, RDx, RGx, RHx
v 6475-CTO, P9x
v 7417-CTO, P6x, P7x, R1x, R2x, T3x, T4x, T6x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx,
TJx, TLx
v 7420-CTO, 11x, 12x, 14x, 16x, P1x, P2x, P3x, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 28x, EAx, P1x
v 2765-CTO, 21x, 22x, 2Fx, 2Jx, 2Kx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 52x, 54x, 55x,
58x, 82x, 8Jx, 8Lx, 8Mx, 8Px, 8Tx, 8Vx, 8Wx, 91x, 92x, 93x, 94x, 95x, C6x, D2x, D4x,
EAx, L1x, N5x, N6x, N7x, N8x, P1x, P2x, P4x, P5x, P8x, PAx, PBx, PCx, PDx, PEx, PFx,
R3x, R4x, R7x, R8x, RCx, REx, RGx, T8x, TDx, TEx
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, R1x, R2x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Gx, 1Jx, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx,
1Ux, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x, 23x, 24x, 25x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Hx,
2Kx, 2Lx, 2Mx, 2Nx, 4Ax, 4Bx, 4Cx, 4Dx, 95x, 9Mx, 9Rx, 9Wx, E1x, E2x, E3x, E5x, E6x,
E7x, E8x, F1x, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FFx, FLx, FMx,
FWx, FYx, G1x, G2x, G3x, H1x, H2x, H3x, H4x, J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x,
JAx, JBx, JCx, N1x, N2x, N4x, P1x, P5x, P7x, P8x, P9x, R2x, R9x, T2x
v 2768-CTO, 12x, 4Ax, C5x, C6x, C7x, C8x, D1x, D2x, D3x, E7x, P1x, P8x, P9x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 3Bx
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x
v 2783-CTO, 13x, 14x
v 2784–CTO
v 2786-CTO
v 2787-CTO, 28x
v 2788-CTO
v 7789-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
3
FRU
FRU no.
44C5367
Wireless LAN/WAN/USB antenna assembly
v 6473-CTO, 21x, 22x, 39x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 49x, P4x, P5x, P6x, T1x, T2x, T6x,
TFx, TGx, TJx
v 6474-CTO, 12x, 13x, 16x, 19x, 1Ax, 1Dx, 1Fx, 1Gx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x,
64x, 65x, 6Ax, 78x, 7Gx, E6x, E9x, N3x, N4x, P4x, P9x, R4x, R5x, RCx, RDx, RGx, RHx
v 6475-CTO, P9x
v 7417-CTO, P6x, P7x, R1x, R2x, T3x, T4x, T6x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx,
TJx, TLx
v 7420-CTO, 11x, 12x, 14x, 16x, P1x, P2x, P3x, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 28x, EAx, P1x
v 2765-CTO, 21x, 22x, 2Fx, 2Jx, 2Kx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 52x, 54x, 55x,
58x, 82x, 8Jx, 8Lx, 8Mx, 8Px, 8Tx, 8Vx, 8Wx, 91x, 92x, 93x, 94x, 95x, C6x, D2x, D4x,
EAx, L1x, N5x, N6x, N7x, N8x, P1x, P2x, P4x, P5x, P8x, PAx, PBx, PCx, PDx, PEx, PFx,
R3x, R4x, R7x, R8x, RCx, REx, RGx, T8x, TDx, TEx
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, R1x, R2x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Gx, 1Jx, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx,
1Ux, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x, 23x, 24x, 25x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Hx,
2Kx, 2Lx, 2Mx, 2Nx, 4Ax, 4Bx, 4Cx, 4Dx, 95x, 9Mx, 9Rx, 9Wx, E1x, E2x, E3x, E5x, E6x,
E7x, E8x, F1x, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FFx, FLx, FMx,
FWx, FYx, G1x, G2x, G3x, H1x, H2x, H3x, H4x, J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x,
JAx, JBx, JCx, N1x, N2x, N4x, P1x, P5x, P7x, P8x, P9x, R2x, R9x, T2x
v 2768-CTO, 12x, 4Ax, C5x, C6x, C7x, C8x, D1x, D2x, D3x, E7x, P1x, P8x, P9x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 3Bx
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x
v 2783-CTO, 13x, 14x
v 2784–CTO
v 2786-CTO
v 2787-CTO, 28x
v 2788-CTO
v 7789-CTO
v 7789-CTO
CRU
ID
N
Parts list
327
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
3
328
FRU
FRU no.
CRU
ID
Wireless LAN/USB antenna kit
v 6473-CTO, 48x
v 6474-CTO, 75x, 76x, 77x, 7Fx
v 6475-CTO
v 7417-CTO, R3x
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, 41x, 42x, 43x, P2x, R1x, R2x
v 2765-CTO, 2Lx, 43x, 51x, 53x, 56x, 57x, 59x, 81x, 83x, 84x, 8Hx, 8Kx, 8Nx, 8Rx, D1x,
D3x, N1x, N2x, N3x, P6x, R1x, R2x, R5x, R6x, T9x, TAx, TBx
v 2766-CTO
v 2767-CTO, 93x, 94x, 97x, 99x, 9Bx, 9Dx, 9Nx, 9Sx, 9Tx, 9Vx
v 2768-CTO, 52x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO, 1Bx, 1Dx, 21x, 22x, 23x, 25x, 3Cx, E4x, N3x, PCx, R1x, R9x, RAx
v 7440-CTO
v 7443-CTO, P9x, PAx, PEx, TPx, TRx
v 7445-CTO, 15x, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 42x, 43x, 46x, 47x, 48x, B1x, B2x, N1x, N2x, P1x, P2x, P3x, P4x, P5x, P6x,
P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T5x, T6x, TLx, TMx, TNx, TPx, TRx, TSx, TTx,
TUx, TVx
v 2783-CTO, 11x, 12x
v 2784–CTO, 11x, 12x, 13x, 14x, 16x, 19x, 21x, 22x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 21x, 25x, 26x, R5x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, P1x, P2x, P3x, P4x, P5x
v 2788-CTO
v 7789-CTO
v 7789-CTO
44C9964
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
3
FRU
FRU no.
CRU
ID
Wireless LAN/USB antenna kit
v 6473-CTO, 48x
v 6474-CTO, 75x, 76x, 77x, 7Fx
v 6475-CTO
v 7417-CTO, R3x
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, 41x, 42x, 43x, P2x, R1x, R2x
v 2765-CTO, 2Lx, 43x, 51x, 53x, 56x, 57x, 59x, 81x, 83x, 84x, 8Hx, 8Kx, 8Nx, 8Rx, D1x,
D3x, N1x, N2x, N3x, P6x, R1x, R2x, R5x, R6x, T9x, TAx, TBx
v 2766-CTO
v 2767-CTO, 93x, 94x, 97x, 99x, 9Bx, 9Dx, 9Nx, 9Sx, 9Tx, 9Vx
v 2768-CTO, 52x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO, 1Bx, 1Dx, 21x, 22x, 23x, 25x, 3Cx, E4x, N3x, PCx, R1x, R9x, RAx
v 7440-CTO
v 7443-CTO, P9x, PAx, PEx, TPx, TRx
v 7445-CTO, 15x, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 42x, 43x, 46x, 47x, 48x, B1x, B2x, N1x, N2x, P1x, P2x, P3x, P4x, P5x, P6x,
P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T5x, T6x, TLx, TMx, TNx, TPx, TRx, TSx, TTx,
TUx, TVx
v 2783-CTO, 11x, 12x
v 2784–CTO, 11x, 12x, 13x, 14x, 16x, 19x, 21x, 22x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 21x, 25x, 26x, R5x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, P1x, P2x, P3x, P4x, P5x
v 2788-CTO
v 7789-CTO
v 7789-CTO
44C9965
N
Parts list
329
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
FRU
FRU no.
CRU
ID
3
Wireless LAN/USB antenna kit
v 6473-CTO, 48x
v 6474-CTO, 75x, 76x, 77x, 7Fx
v 6475-CTO
v 7417-CTO, R3x
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, 41x, 42x, 43x, P2x, R1x, R2x
v 2765-CTO, 2Lx, 43x, 51x, 53x, 56x, 57x, 59x, 81x, 83x, 84x, 8Hx, 8Kx, 8Nx, 8Rx, D1x,
D3x, N1x, N2x, N3x, P6x, R1x, R2x, R5x, R6x, T9x, TAx, TBx
v 2766-CTO
v 2767-CTO, 93x, 94x, 97x, 99x, 9Bx, 9Dx, 9Nx, 9Sx, 9Tx, 9Vx
v 2768-CTO, 52x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO, 1Bx, 1Dx, 21x, 22x, 23x, 25x, 3Cx, E4x, N3x, PCx, R1x, R9x, RAx
v 7440-CTO
v 7443-CTO, P9x, PAx, PEx, TPx, TRx
v 7445-CTO, 15x, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 42x, 43x, 46x, 47x, 48x, B1x, B2x, N1x, N2x, P1x, P2x, P3x, P4x, P5x, P6x,
P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T5x, T6x, TLx, TMx, TNx, TPx, TRx, TSx, TTx,
TUx, TVx
v 2783-CTO, 11x, 12x
v 2784–CTO, 11x, 12x, 13x, 14x, 16x, 19x, 21x, 22x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 21x, 25x, 26x, R5x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, P1x, P2x, P3x, P4x, P5x
v 2788-CTO
v 7789-CTO
v 7789-CTO
44C9975
N
4
LCD magnesium structure frame assembly
45M2613
N
330
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
5
FRU
FRU no.
41T3106
Integrated camera
v 6473-CTO, 21x, 22x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 48x, P4x, P5x, P6x, T1x, T2x, T6x,
TGx, TJx
v 6474-CTO, 1Ax, 1Fx, 1Gx, 51x, 52x, 6Ax, E6x, E9x, N3x, P4x, RCx, RHx
v 6475-CTO
v 7417-CTO, T3x, T4x, T6x
v 7420-CTO, 16x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 23x, 25x, 26x, 27x, 28x, 29x, 41x, 42x, 43x, EAx, P2x, R1x, R2x
v 2765-CTO, 2Fx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Rx, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x,
58x, 59x, 81x, 82x, 83x, 84x, 8Hx, 8Jx, 8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Tx, 8Vx, 8Wx,
91x, 92x, 93x, 94x, 95x, D1x, D2x, D3x, D4x, EAx, L1x, N1x, N2x, N3x, N5x, N6x, P1x,
P4x, P5x, P6x, P8x, PCx, PDx, PEx, R1x, R2x, R3x, R4x, R5x, R6x, R8x, REx, RGx, T9x,
TAx, TBx, TDx, TEx
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx
v 2767-CTO, 14x, 17x, 18x, 19x, 1Ax, 1Jx, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 23x, 24x, 25x,
27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Kx, 2Lx, 2Mx, 2Nx, 4Dx, 93x, 94x, 95x, 97x, 99x, 9Bx,
9Dx, 9Tx, 9Vx, 9Wx, E1x, E2x, E3x, E5x, E6x, E7x, E8x, F2x, F3x, F4x, F5x, F8x, FAx,
FCx, FFx, FMx, FWx, FYx, G1x, G2x, G3x, J3x, J5x, J8x, JBx, JCx, N2x, N4x, P5x, R2x,
R9x
v 2768-CTO, 52x, C5x, C6x, C7x, C8x, D1x, D2x, D3x, E7x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO, E4x
v 7440-CTO
v 7443-CTO, P9x, PAx, PEx, TPx, TRx
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x, 42x, 43x, 46x, 47x, 48x, B1x, B2x, N2x, P1x, P2x, P3x, P4x, P5x, P6x,
P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T6x, TLx, TMx, TNx, TPx, TRx, TSx, TTx, TUx,
TVx
v 2783-CTO, 11x, 12x, 13x, 14x
v 2784-CTO, 12x, 13x, 14x, 16x, 19x, 21x, 22x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 21x, 25x, 26x
v 2787-CTO, 26x, 28x, P4x
v 2788-CTO
v 7789-CTO
CRU
ID
N
Parts list
331
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
6
332
FRU
FRU no.
44C5362
LCD cable assembly with camera and Bluetooth
v 6473-CTO, 21x, 22x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, P4x, P5x, P6x, T1x, T2x, T6x, TGx, TJx
v 6474-CTO, 1Ax, 1Fx, 1Gx, E9x, N3x, P4x, RHx
v 6475-CTO
v 7417-CTO, T3x, T4x, T6x
v 7420-CTO, 16x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 23x, 25x, 28x, EAx
v 2765-CTO, 2Fx, 2Jx, 2Kx, 2Mx, 2Nx, 2Px, 2Rx, 82x, 8Tx, 94x, 95x, EAx, L1x, N5x, N6x,
P1x, P4x, P5x, P8x, PCx, PDx, PEx, R8x, REx, RGx, TDx, TEx
v 2766-CTO, 14x, 15x, 16x
v 2767-CTO, 14x, 17x, 18x, 19x, 1Ax, 1Jx, 23x, 24x, 25x, 2Kx, E1x, E2x, E3x, E7x, E8x, F2x,
F3x, N2x, P5x, R2x
v 2768-CTO, C5x, C6x, C7x, C8x, E7x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO, E4x
v 7440-CTO
v 7443-CTO, P9x, PAx, PEx, TPx, TRx
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x, 42x, 43x, 46x, 47x, 48x, B1x, B2x, N2x, P1x, P2x, P3x, P4x, P5x, P6x,
P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T6x, TLx, TMx, TNx, TPx, TRx, TSx, TTx, TUx,
TVx
v 2783-CTO, 11x, 12x, 13x, 14x
v 2784–CTO, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 21x
v 2787-CTO, 26x, 28x, P4x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
FRU
FRU no.
CRU
ID
6
LCD cable assembly without camera, with Bluetooth
v 6473-CTO, 39x, 49x, TFx
v 6474-CTO, 12x, 13x, 16x, 19x, RGx
v 6475-CTO
v 7417-CTO, P6x, P7x, R1x, R2x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TLx
v 7420-CTO, 11x, 12x, 14x, P1x, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 22x, 24x, P1x
v 2765-CTO, 21x, 22x, 2Qx, 31x, 32x, C6x, N7x, N8x, P2x, PAx, PBx, PFx, R7x, RCx, T8x
v 2766-CTO
v 2767-CTO, 12x, 13x, 1Gx, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x, 2Hx, 4Ax, F1x, N1x, P1x, P7x,
P8x, T2x
v 2768-CTO, 12x, 4Ax, P1x, P8x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 1Bx, 1Dx, 21x, 22x, 23x, 25x, 3Bx, 3Cx, N3x, PCx, R1x, R9x, RAx
v 7440-CTO
v 7443-CTO
v 7445-CTO, 15x, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO, N1x, T5x
v 2783-CTO
v 2784-CTO, 11x
v 2786-CTO, R5x
v 2787-CTO, 21x, 22x, 23x, 27x, P1x, P2x, P3x, P5x
v 2788-CTO
v 7789-CTO
44C5363
N
6
LED-backlight LCD cable assembly with camera and Bluetooth for T400
v 6473-CTO, 48x
v 6474-CTO, 51x, 52x, 6Ax, E6x, RCx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, 41x, 42x, 43x, P2x, R1x, R2x
v 2765-CTO, 2Lx, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 81x, 83x, 84x, 8Hx, 8Jx,
8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, 93x, D1x, D2x, D3x, D4x, N1x, N2x,
N3x, P6x, R1x, R2x, R3x, R4x, R5x, R6x, T9x, TAx, TBx
v 2766-CTO, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx
v 2767-CTO, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Lx, 2Mx,
2Nx, 4Dx, 93x, 94x, 95x, 97x, 99x, 9Bx, 9Dx, 9Tx, 9Vx, 9Wx, E5x, E6x, F4x, F5x, F8x,
FAx, FCx, FFx, FMx, FWx, FYx, G1x, G2x, G3x, J3x, J5x, J8x, JBx, JCx, N4x, R9x
v 2768-CTO, 52x, D1x, D2x, D3x, R1x
v 2769-CTO
v 2773-CTO
44C5364
N
Parts list
333
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
FRU
FRU no.
CRU
ID
6
44C5365
LED-backlight LCD cable assembly without camera, with Bluetooth for T400
v 6473-CTO
v 6474-CTO, 1Dx, 1Vx, 25x, 26x, 53x, 62x, 63x, 64x, 65x, 75x, 76x, 77x, 78x, 7Fx, 7Gx, N4x,
P9x, R4x, R5x, RDx
v 6475-CTO, P9x
v 7417-CTO, R3x
v 7420-CTO, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO, R1x, R2x
v 2767-CTO, 4Bx, 4Cx, 9Mx, 9Nx, 9Rx, 9Sx, F6x, F7x, F9x, FBx, FLx, H1x, H2x, H3x, H4x,
J1x, J2x, J4x, J6x, J7x, J9x, JAx, P9x
v 2768-CTO, P9x
v 2769-CTO
v 2773-CTO
N
6
LED-backlight LCD cable with camera
v 6473-CTO, 48x
v 6474-CTO, 51x, 52x, 6Ax, E6x, RCx
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, 41x, 42x, 43x, P2x, R1x, R2x
v 2765-CTO, 2Lx, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 81x, 83x, 84x, 8Hx, 8Jx,
8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, 93x, D1x, D2x, D3x, D4x, N1x, N2x,
N3x, P6x, R1x, R2x, R3x, R4x, R5x, R6x, T9x, TAx, TBx
v 2766-CTO, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx
v 2767-CTO, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Lx, 2Mx,
2Nx, 4Dx, 93x, 94x, 95x, 97x, 99x, 9Bx, 9Dx, 9Tx, 9Vx, 9Wx, E5x, E6x, F4x, F5x, F8x,
FAx, FCx, FFx, FMx, FWx, FYx, G1x, G2x, G3x, J3x, J5x, J8x, JBx, JCx, N4x, R9x
v 2768-CTO, 52x, D1x, D2x, D3x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 19x, 21x, 22x
v 2786-CTO, 25x, 26x
v 2787-CTO
v 2788-CTO
v 7789-CTO
44C9911
N
334
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
FRU
FRU no.
CRU
ID
6
LED-backlight LCD cable without camera for R400
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 7789-CTO
44C9912
N
7
Hinges
43Y9643
N
7
Hinges
43Y9644
N
8
41W1478
Inverter card
v 6473-CTO, 21x, 22x, 39x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 49x, P4x, P5x, P6x, T1x, T2x, T6x,
TFx, TGx, TJx
v 6474-CTO, 12x, 13x, 16x, 19x, 1Ax, 1Fx, 1Gx, E9x, N3x, P4x, RGx, RHx
v 6475-CTO
v 7417-CTO, P6x, P7x, R1x, R2x, T3x, T4x, T6x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx,
TJx, TLx
v 7420-CTO, 11x, 12x, 14x, 16x, P1x, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 28x, EAx, P1x
v 2765-CTO, 21x, 22x, 2Fx, 2Jx, 2Kx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 82x, 8Tx, 94x,
95x, C6x, EAx, L1x, N5x, N6x, N7x, N8x, P1x, P2x, P4x, P5x, P8x, PAx, PBx, PCx, PDx,
PEx, PFx, R7x, R8x, RCx, REx, RGx, T8x, TDx, TEx
v 2766-CTO, 14x, 15x, 16x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Gx, 1Jx, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x,
23x, 24x, 25x, 2Hx, 2Kx, 4Ax, E1x, E2x, E3x, E7x, E8x, F1x, F2x, F3x, N1x, N2x, P1x,
P5x, P7x, P8x, R2x, T2x
v 2768-CTO, 12x, 4Ax, C5x, C6x, C7x, C8x, E7x, P1x, P8x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO, 1Bx, 1Dx, 21x, 22x, 23x, 25x, 3Bx, 3Cx, E4x, N3x, PCx, R1x, R9x, RAx
v 7440-CTO
v 7443-CTO, P9x, PAx, PEx, TPx, TRx
v 7445-CTO, 15x, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x, 42x, 43x, 46x, 47x, 48x, B1x, B2x, N1x, N2x, P1x, P2x, P3x, P4x,
P5x, P6x, P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T5x, T6x, TLx, TMx, TNx, TPx, TRx,
TSx, TTx, TUx, TVx
v 2783-CTO, 11x, 12x, 13x, 14x
v 2784-CTO, 11x, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 21x, R5x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x
v 2788-CTO
v 7789-CTO
N
Parts list
335
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
8
336
FRU
FRU no.
41W1479
Inverter card
v 6473-CTO, 21x, 22x, 39x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 49x, P4x, P5x, P6x, T1x, T2x, T6x,
TFx, TGx, TJx
v 6474-CTO, 12x, 13x, 16x, 19x, 1Ax, 1Fx, 1Gx, E9x, N3x, P4x, RGx, RHx
v 6475-CTO
v 7417-CTO, P6x, P7x, R1x, R2x, T3x, T4x, T6x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx,
TJx, TLx
v 7420-CTO, 11x, 12x, 14x, 16x, P1x, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 28x, EAx, P1x
v 2765-CTO, 21x, 22x, 2Fx, 2Jx, 2Kx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 82x, 8Tx, 94x,
95x, C6x, EAx, L1x, N5x, N6x, N7x, N8x, P1x, P2x, P4x, P5x, P8x, PAx, PBx, PCx, PDx,
PEx, PFx, R7x, R8x, RCx, REx, RGx, T8x, TDx, TEx
v 2766-CTO, 14x, 15x, 16x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Gx, 1Jx, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x,
23x, 24x, 25x, 2Hx, 2Kx, 4Ax, E1x, E2x, E3x, E7x, E8x, F1x, F2x, F3x, N1x, N2x, P1x,
P5x, P7x, P8x, R2x, T2x
v 2768-CTO, 12x, 4Ax, C5x, C6x, C7x, C8x, E7x, P1x, P8x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO, 1Bx, 1Dx, 21x, 22x, 23x, 25x, 3Bx, 3Cx, E4x, N3x, PCx, R1x, R9x, RAx
v 7440-CTO
v 7443-CTO, P9x, PAx, PEx, TPx, TRx
v 7445-CTO, 15x, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x, 42x, 43x, 46x, 47x, 48x, B1x, B2x, N1x, N2x, P1x, P2x, P3x, P4x,
P5x, P6x, P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T5x, T6x, TLx, TMx, TNx, TPx, TRx,
TSx, TTx, TUx, TVx
v 2783-CTO, 11x, 12x, 13x, 14x
v 2784-CTO, 11x, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 21x, R5x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
8
FRU
FRU no.
CRU
ID
LED sub card
v 6473-CTO, 48x
v 6474-CTO, 1Dx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x, 64x, 65x, 6Ax, 75x, 76x, 77x, 78x,
7Fx, 7Gx, E6x, N4x, P9x, R4x, R5x, RCx, RDx
v 6475-CTO, P9x
v 7417-CTO, R3x
v 7420-CTO, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, 41x, 42x, 43x, P2x, R1x, R2x
v 2765-CTO, 2Lx, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 81x, 83x, 84x, 8Hx, 8Jx,
8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, 93x, D1x, D2x, D3x, D4x, N1x, N2x,
N3x, P6x, R1x, R2x, R3x, R4x, R5x, R6x, T9x, TAx, TBx
v 2766-CTO, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, R1x, R2x
v 2767-CTO, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Lx, 2Mx,
2Nx, 4Bx, 4Cx, 4Dx, 93x, 94x, 95x, 97x, 99x, 9Bx, 9Dx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx,
9Wx, E5x, E6x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FFx, FLx, FMx, FWx, FYx,
G1x, G2x, G3x, H1x, H2x, H3x, H4x, J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JBx,
JCx, N4x, P9x, R9x
v 2768-CTO, 52x, D1x, D2x, D3x, P9x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 19x, 21x, 22x
v 2786-CTO, 25x, 26x
v 2787-CTO
v 2788-CTO
v 7789-CTO
42W7968
N
Parts list
337
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
8
338
FRU
FRU no.
CRU
ID
LED sub card
v 6473-CTO, 48x
v 6474-CTO, 1Dx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x, 64x, 65x, 6Ax, 75x, 76x, 77x, 78x,
7Fx, 7Gx, E6x, N4x, P9x, R4x, R5x, RCx, RDx
v 6475-CTO, P9x
v 7417-CTO, R3x
v 7420-CTO, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, 41x, 42x, 43x, P2x, R1x, R2x
v 2765-CTO, 2Lx, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 81x, 83x, 84x, 8Hx, 8Jx,
8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, 93x, D1x, D2x, D3x, D4x, N1x, N2x,
N3x, P6x, R1x, R2x, R3x, R4x, R5x, R6x, T9x, TAx, TBx
v 2766-CTO, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, R1x, R2x
v 2767-CTO, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Lx, 2Mx,
2Nx, 4Bx, 4Cx, 4Dx, 93x, 94x, 95x, 97x, 99x, 9Bx, 9Dx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx,
9Wx, E5x, E6x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FFx, FLx, FMx, FWx, FYx,
G1x, G2x, G3x, H1x, H2x, H3x, H4x, J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JBx,
JCx, N4x, P9x, R9x
v 2768-CTO, 52x, D1x, D2x, D3x, P9x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 19x, 21x, 22x
v 2786-CTO, 25x, 26x
v 2787-CTO
v 2788-CTO
v 7789-CTO
42W8017
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
8
FRU
FRU no.
CRU
ID
LED sub card
v 6473-CTO, 48x
v 6474-CTO, 1Dx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x, 64x, 65x, 6Ax, 75x, 76x, 77x, 78x,
7Fx, 7Gx, E6x, N4x, P9x, R4x, R5x, RCx, RDx
v 6475-CTO, P9x
v 7417-CTO, R3x
v 7420-CTO, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, 41x, 42x, 43x, P2x, R1x, R2x
v 2765-CTO, 2Lx, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 81x, 83x, 84x, 8Hx, 8Jx,
8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, 93x, D1x, D2x, D3x, D4x, N1x, N2x,
N3x, P6x, R1x, R2x, R3x, R4x, R5x, R6x, T9x, TAx, TBx
v 2766-CTO, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, R1x, R2x
v 2767-CTO, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Lx, 2Mx,
2Nx, 4Bx, 4Cx, 4Dx, 93x, 94x, 95x, 97x, 99x, 9Bx, 9Dx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx,
9Wx, E5x, E6x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FFx, FLx, FMx, FWx, FYx,
G1x, G2x, G3x, H1x, H2x, H3x, H4x, J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JBx,
JCx, N4x, P9x, R9x
v 2768-CTO, 52x, D1x, D2x, D3x, P9x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 19x, 21x, 22x
v 2786-CTO, 25x, 26x
v 2787-CTO
v 2788-CTO
v 7789-CTO
42W8231
N
Parts list
339
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
8
340
FRU
FRU no.
CRU
ID
LED sub card
v 6473-CTO, 48x
v 6474-CTO, 1Dx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x, 64x, 65x, 6Ax, 75x, 76x, 77x, 78x,
7Fx, 7Gx, E6x, N4x, P9x, R4x, R5x, RCx, RDx
v 6475-CTO, P9x
v 7417-CTO, R3x
v 7420-CTO, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, 41x, 42x, 43x, P2x, R1x, R2x
v 2765-CTO, 2Lx, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 81x, 83x, 84x, 8Hx, 8Jx,
8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, 93x, D1x, D2x, D3x, D4x, N1x, N2x,
N3x, P6x, R1x, R2x, R3x, R4x, R5x, R6x, T9x, TAx, TBx
v 2766-CTO, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, R1x, R2x
v 2767-CTO, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Lx, 2Mx,
2Nx, 4Bx, 4Cx, 4Dx, 93x, 94x, 95x, 97x, 99x, 9Bx, 9Dx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx,
9Wx, E5x, E6x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FFx, FLx, FMx, FWx, FYx,
G1x, G2x, G3x, H1x, H2x, H3x, H4x, J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JBx,
JCx, N4x, P9x, R9x
v 2768-CTO, 52x, D1x, D2x, D3x, P9x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 19x, 21x, 22x
v 2786-CTO, 25x, 26x
v 2787-CTO
v 2788-CTO
v 7789-CTO
42W8229
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
9
FRU
FRU no.
42T0969
Bluetooth daughter card (BDC-2.1)
v 6473-CTO, 21x, 22x, 39x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 48x, 49x, P4x, P5x, P6x, T1x, T2x,
T6x, TFx, TGx, TJx
v 6474-CTO, 12x, 13x, 16x, 19x, 1Ax, 1Dx, 1Fx, 1Gx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x,
64x, 65x, 6Ax, 75x, 76x, 77x, 78x, 7Fx, 7Gx, E6x, E9x, N3x, N4x, P4x, P9x, R4x, R5x,
RCx, RDx, RGx, RHx
v 6475-CTO, R9x
v 7417-CTO, P6x, P7x, R1x, R2x, R3x, T3x, T4x, T6x, TAx, TBx, TCx, TDx, TEx, TFx, TGx,
TJx, TLx
v 7420-CTO, 11x, 12x, 14x, 16x, P1x, P2x, P3x, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 41x, 42x, 43x, EAx, P1x, P2x, R1x,
R2x
v 2765-CTO, 21x, 22x, 2Fx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 43x, 51x,
52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 81x, 82x, 83x, 84x, 8Hx, 8Jx, 8Kx, 8Lx, 8Mx, 8Nx,
8Px, 8Rx, 8Tx, 8Vx, 8Wx, 91x, 92x, 93x, 94x, 95x, C6x, D1x, D2x, D3x, D4x, EAx, L1x,
N1x, N2x, N3x, N5x, N6x, N7x, N8x, P1x, P2x, P4x, P5x, P6x, P8x, PAx, PBx, PCx, PDx,
PEx, PFx, R1x, R2x, R3x, R4x, R5x, R6x, R7x, R8x, RCx, REx, RGx, T8x, T9x, TAx, TBx,
TDx, TEx
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, R1x, R2x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Gx, 1Jx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux,
1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x, 23x, 24x, 25x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Kx, 2Lx,
2Mx, 2Nx, 4Ax, 4Bx, 4Cx, 4Dx, 93x, 94x, 95x, 97x, 99x, 9Bx, 9Dx, 9Mx, 9Nx, 9Rx, 9Sx,
9Tx, 9Vx, 9Wx, E1x, E2x, E3x, E5x, E6x, E7x, E8x, F1x, F2x, F3x, F4x, F5x, F6x, F7x, F8x,
F9x, FAx, FBx, FCx, FFx, FLx, FMx, FWx, FYx, G1x, G2x, G3x, H1x, H2x, H3x, H4x,
J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JBx, JCx, N1x, N2x, N4x, P1x, P5x, P7x, P8x,
P9x, R2x, R9x
v 2768-CTO, 12x, 4Ax, 52x, C5x, C6x, C7x, C8x, D1x, D2x, D3x, E7x, P1x, P8x, P9x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO, 1Bx, 1Dx, 21x, 22x, 23x, 25x, 3Bx, 3Cx, E4x, N3x, PCx, R1x, R9x, RAx
v 7440-CTO
v 7443-CTO, P9x, PAx, PEx, TPx, TRx
v 7445-CTO, 15x, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x, 42x, 43x, 46x, 47x, 48x, B1x, B2x, N1x, N2x, P1x, P2x, P3x, P4x,
P5x, P6x, P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T5x, T6x, TLx, TMx, TNx, TPx, TRx,
TSx, TUx, TVx
v 2783-CTO, 11x, 12x, 13x, 14x
v 2784-CTO, 11x, 12x, 13x, 14x, 16x, 19x, 21x, 22x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 21x, 25x, 26x, R5x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x
v 2788-CTO
v 7789-CTO
CRU
ID
N
Parts list
341
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
10
342
FRU
FRU no.
42T0583
LCD panel, 14.1-in. WXGA+
v 6473-CTO, 21x, 22x, 39x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 49x, P4x, P5x, P6x, T1x, T2x, T6x,
TFx, TGx, TJx
v 6474-CTO, 12x, 13x, 16x, 19x, 1Ax, 1Fx, 1Gx, E9x, N3x, P4x, RGx, RHx
v 6475-CTO
v 7417-CTO, P6x, P7x, R1x, R2x, T3x, T4x, T6x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx,
TJx, TLx
v 7420-CTO, 11x, 12x, 14x, 16x, P1x, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 28x, EAx, P1x
v 2765-CTO, 21x, 22x, 2Fx, 2Jx, 2Kx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 82x, 8Tx, 94x,
95x, C6x, EAx, L1x, N5x, N6x, N7x, N8x, P1x, P2x, P4x, P5x, P8x, PAx, PBx, PCx, PDx,
PEx, PFx, R7x, R8x, RCx, REx, RGx, T8x, TDx, TEx
v 2766-CTO, 14x, 15x, 16x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Gx, 1Jx, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x,
23x, 24x, 25x, 2Hx, 2Kx, 4Ax, E1x, E2x, E3x, E7x, E8x, F1x, F2x, F3x, N1x, N2x, P1x,
P5x, P7x, P8x, R2x, T2x
v 2768-CTO, 12x, 4Ax, C5x, C6x, C7x, C8x, E7x, P1x, P8x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO, 1Bx, 1Dx, 21x, 22x, 23x, 25x, 3Bx, 3Cx, E4x, N3x, PCx, R1x, R9x, RAx
v 7440-CTO
v 7443-CTO, P9x, PAx, PEx, TPx, TRx
v 7445-CTO, 15x, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x, 42x, 43x, 46x, 47x, 48x, B1x, B2x, N1x, N2x, P1x, P2x, P3x, P4x,
P5x, P6x, P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T5x, T6x, TLx, TMx, TNx, TPx, TRx,
TSx, TTx, TUx, TVx
v 2783-CTO, 11x, 12x, 13x, 14x
v 2784-CTO, 11x, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 21x, R5x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
10
FRU
FRU no.
42T0579
LCD panel, 14.1-in. WXGA+
v 6473-CTO, 21x, 22x, 39x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 49x, P4x, P5x, P6x, T1x, T2x, T6x,
TFx, TGx, TJx
v 6474-CTO, 12x, 13x, 16x, 19x, 1Ax, 1Fx, 1Gx, E9x, N3x, P4x, RGx, RHx
v 6475-CTO
v 7417-CTO, P6x, P7x, R1x, R2x, T3x, T4x, T6x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx,
TJx, TLx
v 7420-CTO, 11x, 12x, 14x, 16x, P1x, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 28x, EAx, P1x
v 2765-CTO, 21x, 22x, 2Fx, 2Jx, 2Kx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 82x, 8Tx, 94x,
95x, C6x, EAx, L1x, N5x, N6x, N7x, N8x, P1x, P2x, P4x, P5x, P8x, PAx, PBx, PCx, PDx,
PEx, PFx, R7x, R8x, RCx, REx, RGx, T8x, TDx, TEx
v 2766-CTO, 14x, 15x, 16x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Gx, 1Jx, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x,
23x, 24x, 25x, 2Hx, 2Kx, 4Ax, E1x, E2x, E3x, E7x, E8x, F1x, F2x, F3x, N1x, N2x, P1x,
P5x, P7x, P8x, R2x, T2x
v 2768-CTO, 12x, 4Ax, C5x, C6x, C7x, C8x, E7x, P1x, P8x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO, 1Bx, 1Dx, 21x, 22x, 23x, 25x, 3Bx, 3Cx, E4x, N3x, PCx, R1x, R9x, RAx
v 7440-CTO
v 7443-CTO, P9x, PAx, PEx, TPx, TRx
v 7445-CTO, 15x, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x, 42x, 43x, 46x, 47x, 48x, B1x, B2x, N1x, N2x, P1x, P2x, P3x, P4x,
P5x, P6x, P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T5x, T6x, TLx, TMx, TNx, TPx, TRx,
TSx, TTx, TUx, TVx
v 2783-CTO, 11x, 12x, 13x, 14x
v 2784-CTO, 11x, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 21x, R5x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x
v 2788-CTO
v 7789-CTO
CRU
ID
N
Parts list
343
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
10
344
FRU
FRU no.
42T0573
LCD panel, 14.1-in. WXGA+
v 6473-CTO, 21x, 22x, 39x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 49x, P4x, P5x, P6x, T1x, T2x, T6x,
TFx, TGx, TJx
v 6474-CTO, 12x, 13x, 16x, 19x, 1Ax, 1Fx, 1Gx, E9x, N3x, P4x, RGx, RHx
v 6475-CTO
v 7417-CTO, P6x, P7x, R1x, R2x, T3x, T4x, T6x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx,
TJx, TLx
v 7420-CTO, 11x, 12x, 14x, 16x, P1x, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 28x, EAx, P1x
v 2765-CTO, 21x, 22x, 2Fx, 2Jx, 2Kx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 82x, 8Tx, 94x,
95x, C6x, EAx, L1x, N5x, N6x, N7x, N8x, P1x, P2x, P4x, P5x, P8x, PAx, PBx, PCx, PDx,
PEx, PFx, R7x, R8x, RCx, REx, RGx, T8x, TDx, TEx
v 2766-CTO, 14x, 15x, 16x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Gx, 1Jx, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x,
23x, 24x, 25x, 2Hx, 2Kx, 4Ax, E1x, E2x, E3x, E7x, E8x, F1x, F2x, F3x, N1x, N2x, P1x,
P5x, P7x, P8x, R2x, T2x
v 2768-CTO, 12x, 4Ax, C5x, C6x, C7x, C8x, E7x, P1x, P8x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO, 1Bx, 1Dx, 21x, 22x, 23x, 25x, 3Bx, 3Cx, E4x, N3x, PCx, R1x, R9x, RAx
v 7440-CTO
v 7443-CTO, P9x, PAx, PEx, TPx, TRx
v 7445-CTO, 15x, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x, 42x, 43x, 46x, 47x, 48x, B1x, B2x, N1x, N2x, P1x, P2x, P3x, P4x,
P5x, P6x, P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T5x, T6x, TLx, TMx, TNx, TPx, TRx,
TSx, TTx, TUx, TVx
v 2783-CTO, 11x, 12x, 13x, 14x
v 2784-CTO, 11x, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 21x, R5x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x
v 2788-CTO
v 7789-CTO
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
N
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
10
FRU
FRU no.
42T0597
LCD panel, 14.1-in. WXGA+
v 6473-CTO, 21x, 22x, 39x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 49x, P4x, P5x, P6x, T1x, T2x, T6x,
TFx, TGx, TJx
v 6474-CTO, 12x, 13x, 16x, 19x, 1Ax, 1Fx, 1Gx, E9x, N3x, P4x, RGx, RHx
v 6475-CTO
v 7417-CTO, P6x, P7x, R1x, R2x, T3x, T4x, T6x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx,
TJx, TLx
v 7420-CTO, 11x, 12x, 14x, 16x, P1x, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 23x, 24x, 25x, 28x, EAx, P1x
v 2765-CTO, 21x, 22x, 2Fx, 2Jx, 2Kx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 31x, 32x, 82x, 8Tx, 94x,
95x, C6x, EAx, L1x, N5x, N6x, N7x, N8x, P1x, P2x, P4x, P5x, P8x, PAx, PBx, PCx, PDx,
PEx, PFx, R7x, R8x, RCx, REx, RGx, T8x, TDx, TEx
v 2766-CTO, 14x, 15x, 16x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Gx, 1Jx, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x,
23x, 24x, 25x, 2Hx, 2Kx, 4Ax, E1x, E2x, E3x, E7x, E8x, F1x, F2x, F3x, N1x, N2x, P1x,
P5x, P7x, P8x, R2x, T2x
v 2768-CTO, 12x, 4Ax, C5x, C6x, C7x, C8x, E7x, P1x, P8x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 64x, 65x, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO, 1Bx, 1Dx, 21x, 22x, 23x, 25x, 3Bx, 3Cx, E4x, N3x, PCx, R1x, R9x, RAx
v 7440-CTO
v 7443-CTO, P9x, PAx, PEx, TPx, TRx
v 7445-CTO, 15x, 18x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 14x, 15x, 42x, 43x, 46x, 47x, 48x, B1x, B2x, N1x, N2x, P1x, P2x, P3x, P4x,
P5x, P6x, P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T5x, T6x, TLx, TMx, TNx, TPx, TRx,
TSx, TTx, TUx, TVx
v 2783-CTO, 11x, 12x, 13x, 14x
v 2784-CTO, 11x, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x
v 2786-CTO, 21x, R5x
v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x
v 2788-CTO
v 7789-CTO
CRU
ID
N
Parts list
345
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
10
346
FRU
FRU no.
CRU
ID
LCD panel, 14.1-in. WXGA+, LED-backlight
v 6473-CTO, 48x
v 6474-CTO, 1Dx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x, 64x, 65x, 6Ax, 75x, 76x, 77x, 78x,
7Fx, 7Gx, E6x, N4x, P9x, R4x, R5x, RCx, RDx
v 6475-CTO, P9x
v 7417-CTO, R3x
v 7420-CTO, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, 41x, 42x, 43x, P2x, R1x, R2x
v 2765-CTO, 2Lx, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 81x, 83x, 84x, 8Hx, 8Jx,
8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, 93x, D1x, D2x, D3x, D4x, N1x, N2x,
N3x, P6x, R1x, R2x, R3x, R4x, R5x, R6x, T9x, TAx, TBx
v 2766-CTO, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, R1x, R2x
v 2767-CTO, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Lx, 2Mx,
2Nx, 4Bx, 4Cx, 4Dx, 93x, 94x, 95x, 97x, 99x, 9Bx, 9Dx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx,
9Wx, E5x, E6x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FFx, FLx, FMx, FWx, FYx,
G1x, G2x, G3x, H1x, H2x, H3x, H4x, J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JBx,
JCx, N4x, P9x, R9x
v 2768-CTO, 52x, D1x, D2x, D3x, P9x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 19x, 21x, 22x
v 2786-CTO, 25x, 26x
v 2787-CTO
v 2788-CTO
v 7789-CTO
42T0498
N
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 38. Parts list—14.1-in. WXGA+ TFT (continued)
No.
FRU
FRU no.
CRU
ID
10
LCD panel, 14.1-in. WXGA+, LED-backlight
v 6473-CTO, 48x
v 6474-CTO, 1Dx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x, 64x, 65x, 6Ax, 75x, 76x, 77x, 78x,
7Fx, 7Gx, E6x, N4x, P9x, R4x, R5x, RCx, RDx
v 6475-CTO, P9x
v 7417-CTO, R3x
v 7420-CTO, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, 27x, 29x, 41x, 42x, 43x, P2x, R1x, R2x
v 2765-CTO, 2Lx, 43x, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 81x, 83x, 84x, 8Hx, 8Jx,
8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Rx, 8Vx, 8Wx, 91x, 92x, 93x, D1x, D2x, D3x, D4x, N1x, N2x,
N3x, P6x, R1x, R2x, R3x, R4x, R5x, R6x, T9x, TAx, TBx
v 2766-CTO, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, R1x, R2x
v 2767-CTO, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Lx, 2Mx,
2Nx, 4Bx, 4Cx, 4Dx, 93x, 94x, 95x, 97x, 99x, 9Bx, 9Dx, 9Mx, 9Nx, 9Rx, 9Sx, 9Tx, 9Vx,
9Wx, E5x, E6x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FFx, FLx, FMx, FWx, FYx,
G1x, G2x, G3x, H1x, H2x, H3x, H4x, J1x, J2x, J3x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JBx,
JCx, N4x, P9x, R9x
v 2768-CTO, 52x, D1x, D2x, D3x, P9x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 19x, 21x, 22x
v 2786-CTO, 25x, 26x
v 2787-CTO
v 2788-CTO
v 7789-CTO
42T0504
N
11
Clear plate kit for T400
43Y9646
N
11
Clear plate kit for R400
43Y9647
N
Parts list
347
Keyboard
Table 39. Parts list—Keyboard
Language
P/N
Arabic
42T4005
42T4069
42T3940
Belgian
42T4006
42T4070
42T3941
Brazilian Portuguese
42T4033
42T4097
42T3968
Bulgarian
42T4145
42T4142
42T4138
Canadian French (058)
42T4004
42T4068
42T3939
Canadian French (Acnor)
42T4003
42T4067
42T3938
Czech
42T4007
42T4071
42T3942
Danish
42T4008
42T4072
42T3943
Dutch
42T4016
42T4080
42T3951
Finnish, Swedish
42T4023
42T4087
42T3958
French
42T4010
42T4074
42T3945
German
42T4011
42T4075
42T3946
Greek (U.S. English and Greek layout)
42T4012
42T4076
42T3947
Hebrew
42T4014
42T4078
42T3949
Hungarian
42T4013
42T4077
42T3948
Icelandic
—
—
42T3969
Italian
42T4015
42T4079
42T3950
Japanese
42T4028
42T4092
42T3963
Kazakhstan
42T4137
42T4134
42T4131
Korean
42T4032
42T4096
42T3967
Latin American Spanish
42T4031
42T4095
42T3966
Norwegian
42T4017
42T4081
42T3952
Polish
42T4018
42T4082
42T3953
Portuguese
42T4019
42T4083
42T3954
Russian
42T4020
42T4084
42T3955
Slovak
42T4021
42T4085
42T3956
Slovenian
42T4022
42T4086
42T3957
Spanish
42T4009
42T4073
42T3944
Swiss
42T4024
42T4088
42T3959
Thai
42T4030
42T4094
42T3965
Traditional Chinese
42T4029
42T4093
42T3964
Turkish
42T4025
42T4089
42T3960
U.K. English
42T4026
42T4090
42T3961
U.S. English
42T4002
42T4066
42T3937
U.S. English (International, with a Euro symbol)
42T4027
42T4091
42T3962
348
ThinkPad T400 and R400 Hardware Maintenance Manual
CRU
ID
**
Table 40. Parts list—Keyboard
Language
P/N
CRU
ID
Arabic
42T3212
42T3276
42T3146
Belgian
42T3213
42T3277
42T3147
Brazilian Portuguese
42T3240
42T3304
42T3174
Canadian French (058)
42T3211
42T3275
42T3145
Canadian French (Acnor)
42T3210
42T3274
42T3144
Czech
42T3214
42T3278
42T3148
Danish
42T3215
42T3279
42T3149
Dutch
42T3223
42T3287
42T3157
Finnish, Swedish
42T3230
42T3294
42T3164
French
42T3217
42T3281
42T3151
German
42T3218
42T3282
42T3152
Greek (U.S. English and Greek layout)
42T3219
42T3283
42T3153
Hebrew
42T3221
42T3285
42T3155
Hungarian
42T3220
42T3284
42T3154
Icelandic
—
—
42T3175
Italian
42T3222
42T3286
42T3156
Japanese
42T3235
42T3299
42T3169
Korean
42T3239
42T3303
42T3173
Latin American Spanish
42T3238
42T3302
42T3172
Norwegian
42T3224
42T3288
42T3158
Polish
42T3225
42T3289
42T3159
Portuguese
42T3226
42T3290
42T3160
Russian
42T3227
42T3291
42T3161
Slovak
42T3228
42T3292
42T3162
Slovenian
42T3229
42T3293
42T3163
Spanish
42T3216
42T3280
42T3150
Swiss
42T3231
42T3295
42T3165
Thai
42T3237
42T3301
42T3171
Traditional Chinese
42T3236
42T3300
42T3170
Turkish
42T3232
42T3296
42T3166
U.K. English
42T3233
42T3297
42T3167
U.S. English
42T3209
42T3273
42T3143
U.S. English (International, with a Euro symbol)
42T3234
42T3298
42T3168
**
Parts list
349
Miscellaneous parts
Table 41. Parts list—Miscellaneous parts
FRU
P/N
CRU
ID
Screw kit (including nylon-coated screws):
v M2 × 2 mm with washer, camera (2)
v M2 × 2.7 mm (black), flat head (4)
v M2 × 2.8 mm (silver), flat head (8)
v M2 × 3 mm (silver), small head (26)
v M2 × 3.5 mm (black), flat head (14)
v M2 × 5 mm (black), flat head (10)
v M2 × 9.5 mm (black), bind head (10)
v M2 × 14 mm (black), flat head (10)
v M2 × 17 mm (black), flat head (10)
v M2.5 Hex stud (2)
v M2.5 × 4 mm (black), flat head (10)
v M2.5 × 6.5 mm (black), flat head (12)
v M2.5 × 6.5 mm (black), bind head (5)
v HDD screw M3 × 2.8 (black), flat head (4)
v M3 × 3 mm (black) (2)
v M3 × 4 mm security hex socket (2)
v Screw cap (circle) (4)
v Screw cap (cube) (2)
45N5865
N
Seal kit
v Tape, cable fix
v Tape, cable fix 10 × 20
v Tape, cable circle
v Tape, antenna cable (large)
v Tape, LCD FPC
v Adhesive Tape 39x4
43Y9636
N
Base miscellaneous parts:
v Foot rubber, front
v Foot rubber, rear
v Insulation sheet 1, system board
v Insulation sheet 2, system board
v Slide lock, eject
v Bracket, pull lever
v Pull lever, eject
v Coil spring, pull lever
v Coil spring, slide lever
v Cover, spring
v Knob, wireless switch
v Lever, wireless switch
v Lens, optical drive LED
v Bracket, docking connector
v Dust filter
v ESD bracket, docking
v Spacer, optical drive
v Insulation, optical drive
43Y9633
N
350
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 41. Parts list—Miscellaneous parts (continued)
FRU
P/N
CRU
ID
System miscellaneous parts:
v (a) LCD FPC bracket
v (b) DC in cable
v (c) Modem cable assembly, RJ11, Integrated/Switchable
v (d) Bracket, Antenna Mini Card
v (e) Bracket, CPU support
v (f) Retainer, IEEE 1394
v (g) Fan bracket, NB
v (h) Fan bracket, VGA
v Dummy cover, IEEE 1394
v SIM/battery blank cover
v Cable protection bag, Wireless WAN ready
v Connector cap
v Support bracket, Keyboard, Integrated/Switchable
45N5616
N
43Y9632
N
Note: Italicized letters in parentheses are references to the exploded view in “Overall” on page
150.
System board miscellaneous parts:
v Insulation sheet, docking top
v Insulation sheet, docking bottom
v Insulation sheet, docking TP FPC
v Insulation sheet, front louver
v Insulation sheet, PC Card slot
v Insulation sheet, bottom CPU
v Insulation sheet, keyboard connector (left)
v Insulation sheet, NB
v Insulation sheet, bottom louver
v Insulation sheet, video
v Insulation sheet, DC
Parts list
351
AC adapters
Table 42. Parts list—2-pin AC adapters
FRU
P/N
CRU
ID
2-pin (90 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxY, xxU)
42T4427
*
2-pin (90 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxY, xxU)
42T4431
2-pin (90 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxY, xxU)
42T4435
2-pin (90 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxY, xxU)
42T4439
2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxY, xxU)
42T5282
2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxY, xxU)
42T4419
2-pin (65 W, 20 V) adapter (models CTO, xxE, xxF, xxJ, xxL, xxP, xxS, xxY, xxU)
42T4423
Table 43. Parts list—3-pin AC adapters
FRU
P/N
CRU
ID
3-pin (90 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxT, xxV)
45N0068
*
3-pin (90 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxT, xxV)
42T4425
3-pin (90 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxT, xxV)
42T4429
3-pin (90 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxT, xxV)
42T4433
3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxT, xxV)
42T5283
3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxT, xxV)
42T4417
3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxT, xxV)
42T4421
352
ThinkPad T400 and R400 Hardware Maintenance Manual
Power cords
A ThinkPad power cord for a specific country or region is usually available only in
that country or region:
Table 44. Parts list—2-pin power cords
Country or region
FRU no.
CRU
ID
Argentina
v models -CTO, xxY
42T5020 42T5105 *
Brazil
v models -CTO, xxP
42T5180 42T5183
Canada, U.S.
v models -CTO, xxF, xxL, xxS, xxU
42T5008 42T5093
Japan
v models -CTO, xxE, xxJ
42T5014 42T5099
Table 45. Parts list—3-pin power cords
Country or region
FRU no.
CRU
ID
Australia, New Zealand
v models -CTO, xxG, xxM
42T5050 42T5135 *
Bangladesh, Sri Lanka, South Africa
v models -CTO, xxG
42T5056 42T5141
Canada, U.S.
v models -CTO, xxF, xxL, xxS, xxU
42T5004 42T5089
China (P.R.C.) (other than Hong Kong S.A.R.)
v models -CTO, xxC
42T5065 42T5150
Denmark
v models -CTO, xxG
42T5041 42T5126
European countries
v models -CTO, xxG
42T5029 42T5114
India
v models -CTO, xxG
42T5083 42T5168
Israel
v models -CTO, xxG
42T5062 42T5147
Italy
v models -CTO, xxG
42T5047 42T5132
Korea
v models -CTO, xxK
42T5077 42T5162
Switzerland
v models -CTO, xxG
42T5044 42T5129
Taiwan
v models -CTO, xxV
42T5071 42T5156
U.K., China (Hong Kong S.A.R.)
v models -CTO, xxB, xxG, xxH
42T5035 42T5120
Parts list
353
Recovery discs
Windows XP Professional (32 bit) DVDs
Windows XP Professional (32 bit) is preinstalled as the operating system in the
following models:
v 6473-CTO, 13x, 14x, 3Ax, 41x, 43x, 49x, 4Ax, 4Cx, 4Ex, 4Rx, 4Tx, 4Vx, 4Yx, 51x,
53x, 57x, D3x, D4x, L1x, N1x, P2x, P3x, P4x, P5x, PKx, PMx, PNx, PUx, PVx,
R2x, T2x, T4x
v 6474-CTO, 7Bx, 7Hx, N5x, P1x, P3x
v 6475-CTO, 23x, P1x
v 7417-CTO, 21x, 23x, P1x, P2x, P3x, P4x, P6x, P7x, P8x, PGx, PHx, PJx, PKx, PLx,
R1x, R2x, R3x, T5x
v 7420-CTO, P1x, P2x, P3x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 26x, P1x, P2x, R1x
v 2765-CTO, 31x, 32x, 53x, 54x, 58x, 72x, 74x, 7Ax, 81x, 82x, 83x, 8Tx, 8Vx, 94x,
95x, D3x, D4x, N5x, P1x, P2x, P4x, P5x, P6x, P7x, PAx, PCx, PEx, R4x, RDx, REx,
RFx, RGx, RHx, RKx, T8x, TDx
v 2766-CTO
v 2767-CTO, 45x, 47x, 49x, 9Tx, P1x, P2x, P3x, P4x, P5x, P7x
v 2768-CTO, D2x, D3x, P1x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 68x, 69x, 6Ax, PAx, T6x, T7x
v 7439-CTO, 29x, 3Ex, N6x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx,
PCx, RBx, T1x
v 7440-CTO, 21x, 27x, 28x, R7x, T1x
v 7443-CTO, 22x, 23x, 25x, 2Cx, 2Dx, 2Ex, 2Hx, 31x, 35x, 42x, C2x, C3x, E1x, E2x,
N3x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PCx, PDx, PEx, PFx, PGx,
R3x, R4x, S6x, S7x, TSx, TTx, TUx, TVx, TWx
v 7445-CTO, 22x, 23x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 49x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, T9x, TKx, TMx, TNx,
TTx
v 2783-CTO
v 2784-CTO
v 2786-CTO, 21x, 26x, 28x, R7x
v 2787-CTO, P1x, P2x, P3x, P4x, P5x
v 2788-CTO
v 7789-CTO
354
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 46. Parts list—Windows XP Professional (32 bit) recovery DVDs
Language
P/N
CRU
ID
Arabic
58Y1832
*
Brazilian Portuguese
58Y1833
Czech
58Y1836
Danish
58Y1837
Dutch
58Y1848
English
58Y1858
English (modem-disabled)
58Y1857
Finnish
58Y1838
French
58Y1839
German
58Y1841
Greek
58Y1840
Hebrew
58Y1842
Hungarian
58Y1844
Italian
58Y1845
Japanese
58Y2622
Korean
58Y1847
Norwegian
58Y1849
Polish
58Y1850
Russian
58Y1852
Russian (English-enabled)
58Y1851
Simplified Chinese
58Y1834
Slovenian
58Y1853
Spanish
58Y1854
Swedish
58Y1855
Traditional Chinese
58Y1835
Traditional Chinese (Hong Kong S.A.R.)
58Y1843
Turkish
58Y1856
Parts list
355
Windows Vista Starter (32 bit) recovery DVDs
Windows Vista Starter (32 bit) is preinstalled as the operating system in the
following models:
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO, 43x, 44x
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 7789-CTO
Table 47. Parts list—Windows Vista Starter Edition (32 bit) recovery DVDs
356
Language
P/N
CRU
ID
English (for India)
58Y2097
*
ThinkPad T400 and R400 Hardware Maintenance Manual
Windows Vista Home Basic (32 bit) recovery DVDs
Windows Vista Home Basic (32 bit) is preinstalled as the operating system in the
following models:
v 6473-CTO, 23x
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO, 15x
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 61x
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, T8x
v 7439-CTO
v 7440-CTO, R1x
v 7443-CTO, 2Gx, SAx, SBx, SCx, SDx, SEx, SFx
v 7445-CTO, 11x, 12x, 21x, 24x, 25x, 26x, R1x, R3x, R4x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 43x, S1x, S2x, S3x, S4x, TWx, TYx, TZx
v 2783-CTO
v 2784-CTO, 11x, 12x, 16x, R1x, R2x, R3x, R4x
v 2786-CTO, R1x
v 2787-CTO
v 2788-CTO
v 7789-CTO
Parts list
357
Table 48. Parts list—Windows Vista Home Basic (32 bit) recovery DVDs
358
Language
P/N
CRU
ID
Czech
58Y2022
*
Danish
58Y2023
English
58Y2042
English (modem-disabled)
58Y2041
English (for India)
58Y2095
English, Finnish, and Swedish (in Sweden)
58Y2044
English, French, German, and Dutch (in Belgium and Luxemburg)
58Y2043
English, French, German, and Italian (in Switzerland)
58Y2045
French
58Y2024
German
58Y2026
Greek
58Y2025
Hebrew
58Y2027
Hungarian
58Y2029
Italian
58Y2030
Japanese
58Y2627
Korean
58Y2032
Norwegian
58Y2033
Polish
58Y2034
Romanian
58Y2035
Serbian-Latin
58Y2039
Simplified Chinese
58Y2020
Slovak
58Y2036
Slovenian
58Y2037
Spanish
58Y2038
Traditional Chinese
58Y2021
Traditional Chinese (Hong Kong S.A.R.)
58Y2028
Turkish
58Y2040
ThinkPad T400 and R400 Hardware Maintenance Manual
Windows Vista Home Premium (32 bit) recovery DVDs
Windows Vista Home Premium (32 bit) is preinstalled as the operating system in
the following models:
v 6473-CTO, 24x, 38x
v 6474-CTO
v 6475-CTO
v 7417-CTO, 41x, 42x, L1x, T6x, THx
v 7420-CTO, 14x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 21x, 22x, 24x, 31x, 42x, 43x
v 2765-CTO, 2Nx, 62x, 75x, 76x, RLx
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, 65x, TAx
v 7439-CTO
v 7440-CTO
v 7443-CTO, 2Fx, D1x, D2x, TAx, TBx, TDx, TLx, TRx
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, 42x, 46x, 47x, 4Ax, B1x, B2x, T1x, TSx
v 2783-CTO
v 2784-CTO, 13x, V1x
v 2786-CTO, 11x, 13x
v 2787-CTO
v 2788-CTO
v 7789-CTO
Parts list
359
Table 49. Parts list—Windows Vista Home Premium (32 bit) recovery DVDs
360
Language
P/N
CRU
ID
Danish
58Y2005
*
English
58Y2016
English (modem-disabled)
58Y2015
English (for India)
58Y2094
English, Finnish, and Swedish (in Sweden)
58Y2018
English, French, German, and Dutch (in Belgium and Luxemburg)
58Y2017
English, French, German, and Italian (in Switzerland)
58Y2019
French
58Y2006
German
58Y2007
Hebrew
58Y2008
Italian
58Y2010
Japanese
58Y2626
Korean
58Y2012
Norwegian
58Y2013
Polish
58Y2085
Simplified Chinese
58Y2003
Spanish
58Y2014
Traditional Chinese
58Y2004
Traditional Chinese (Hong Kong S.A.R.)
58Y2009
Turkish
58Y2086
ThinkPad T400 and R400 Hardware Maintenance Manual
Windows Vista Business (32 bit) recovery DVDs
Windows Vista Business (32 bit) is preinstalled as the operating system in the
following models:
v 6473-CTO, 11x, 12x, 31x, 32x, 33x, 35x, 36x, 37x, 3Bx, 42x, 56x, D1x, D2x, L2x,
N2x, N3x, P6x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PRx, PSx, PTx,
R1x, R3x, R4x, R5x, T1x, T3x, T5x, T6x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, TGx,
THx, TJx, TKx, TLx, TMx, TNx, TPx, TRx
v 6474-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx,
1Gx, 1Jx, 1Kx, 1Lx, 1Mx, 1Sx, 1Ux, 1Vx, 21x, 22x, 23x, 24x, 25x, 26x, 41x, 42x,
43x, 44x, 45x, 46x, 47x, 4Ax, 4Bx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 61x,
62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x,
N2x, N3x, N4x, P4x, P8x, P9x, R1x, R2x, R3x, R4x, R5x, R6x, R7x, R8x, R9x, RAx,
RBx, RCx, RDx, REx, RFx, RGx, RHx, RJx, RKx, T1x
v 6475-CTO, 21x, 44x, 45x, N2x, P8x, P9x, PAx, PBx, R1x, R2x, R3x, R4x
v 7417-CTO, CRx, PFx, PMx, T3x, T4x, T7x, T8x, T9x, TAx, TBx, TCx, TDx, TEx,
TFx, TGx, TJx, TLx
v 7420-CTO, 11x, 12x, 13x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, R1x, R2x
v 7425-CTO
v 7434-CTO
v 2764-CTO, 23x, 25x, 27x, 28x, 29x, 41x, R2x
v 2765-CTO, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex,
2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Px, 2Qx, 43x, 51x, 52x, 55x, 56x, 57x, 59x, 63x, 64x,
65x, 66x, 67x, 68x, 69x, 6Ax, 71x, 73x, 77x, 79x, 7Bx, 7Ex, 85x, 86x, 87x, 88x, 89x,
8Ax, 8Mx, 8Nx, C6x, D1x, D2x, L1x, N1x, N2x, N3x, N4x, N6x, N7x, N8x, P8x,
PBx, PDx, PFx, R1x, R2x, R3x, R5x, R6x, R7x, R8x, RAx, RBx, RCx, T9x, TAx,
TBx, TCx, TEx
v 2766-CTO, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Ex, R1x, R2x
v 2767-CTO, 12x, 13x, 14x, 17x, 18x, 19x, 1Ax, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx,
1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 1Xx, 1Yx, 1Zx, 21x, 24x, 25x, 27x, 28x, 29x,
2Ax, 2Bx, 2Ex, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 31x, 41x, 42x, 43x, 44x, 46x,
48x, 4Ax, 4Bx, 4Cx, 4Dx, 61x, 62x, 63x, 64x, E1x, E2x, E3x, E4x, E5x, E6x, E8x,
F1x, F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx,
FHx, FJx, FKx, FLx, FMx, FNx, FPx, FRx, FSx, FTx, FUx, FVx, FWx, FYx, G2x,
H1x, H2x, H3x, H4x, H5x, H6x, H7x, H8x, H9x, HAx, HBx, HCx, J1x, J2x, J3x,
J4x, J5x, J6x, J7x, J8x, J9x, JAx, JBx, JCx, N1x, N2x, N3x, N4x, N5x, N6x, P8x, P9x,
R5x, R7x, R8x, R9x, T1x, T2x
v 2768-CTO, 12x, 2Jx, 31x, 4Ax, 51x, 52x, C5x, N2x, N3x, P8x, P9x, R1x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 62x, P1x, P2x, PBx, T3x, T4x, T9x, T2x, TBx, TCx
v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Fx,
1Gx, 1Jx, 1Kx, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 23x, 24x, 25x, 26x,
27x, 28x, 31x, 41x, 42x, 43x, E1x, E2x, E3x, E4x, E5x, E6x, E7x, E8x, E9x, EAx,
N1x, N2x, N3x, N4x, N5x, PDx, R1x, R2x, R3x, R4x, R5x, R6x, R7x, R8x, R9x,
RAx, RCx, T2x, V1x, V2x, V3x, V4x, V5x, W1x, W2x
v 7440-CTO, 11x, 12x, 1Nx, 22x, 23x, 24x, N1x, N2x, PDx, R2x, R3x, R4x, R5x, R6x,
V1x, V5x
v 7443-CTO, T1x, 11x, 21x, 24x, 26x, 27x, 29x, 2Ax, 2Bx, 41x, C1x, C4x, E3x, E4x,
N1x, N2x, R1x, R2x, S8x, S9x, T4x, T6x, T7x, TCx, TGx, THx, TJx, TKx, TNx, TPx
v 7445-CTO, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, N1x, R2x, R5x
v 7446-CTO
v 7447-CTO
v 2782-CTO, 41x, 44x, 45x, 48x, N1x, N2x, N3x, N4x, PAx, PBx, R1x, R2x, R3x, R4x,
R5x, T2x, T5x, T6x, T7x, T8x, TLx, TPx, TRx, TUx, TVx
v 2783-CTO, 11x, 12x, T1x, T2x
Parts list
361
v
v
v
v
v
2784-CTO, 14x, R5x, R6x, V3x
2786-CTO, 12x, 14x, 15x, 22x, N1x, N2x, R2x, R3x, R4x, R5x, R6x, V1x, W1x
2787-CTO, 21x, 22x, 23x, 26x, 27x, R1x, R2x, R3x, R4x
2788-CTO
7789-CTO
Table 50. Parts list—Windows Vista Business (32 bit) recovery DVDs
362
Language
P/N
CRU
ID
Brazilian Portuguese
58Y1913
*
Czech
58Y1916
Danish
58Y1917
English
58Y1939
English (modem-disabled)
58Y1938
English (for India)
58Y2093
English, Finnish, and Swedish (in Sweden)
58Y1941
English, French, German, and Dutch (in Belgium and Luxemburg)
58Y1940
English, French, German, and Italian (in Switzerland)
58Y1942
French
58Y1918
German
58Y1920
Greek
58Y1919
Hebrew
58Y1921
Hungarian
58Y1923
Italian
58Y1924
Japanese
58Y2625
Korean
58Y1926
Norwegian
58Y1927
Polish
58Y1928
Portuguese
58Y1929
Romanian
58Y1931
Russian
58Y1932
Russian (English-enabled)
58Y1930
Serbian-Latin
58Y1936
Simplified Chinese
58Y1914
Slovak
58Y1933
Slovenian
58Y1934
Spanish
58Y1935
Traditional Chinese
58Y1915
Traditional Chinese (Hong Kong S.A.R.)
58Y1922
Turkish
58Y1937
ThinkPad T400 and R400 Hardware Maintenance Manual
Windows Vista Business (64 bit) recovery DVDs
Windows Vista Business (64 bit) is preinstalled as the operating system in the
following models:
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, G3x, R2x
v 2768-CTO, C6x, C7x, C8x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 7789-CTO
Table 51. Parts list—Windows Vista Business (64 bit) recovery DVDs
Language
P/N
CRU
ID
English
58Y2073
*
English (modem-disabled)
58Y2072
English (for India)
58Y2096
German
58Y2070
Japanese
58Y2629
Simplified Chinese
58Y2069
Parts list
363
Windows Vista Ultimate (32 bit) recovery DVDs
Windows Vista Ultimate (32 bit) is preinstalled as the operating system in the
following models:
v 6473-CTO, E1x
v 6474-CTO
v 6475-CTO
v 7417-CTO, E1x
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO, EAx
v 2765-CTO, EAx
v 2766-CTO, 1Cx
v 2767-CTO, 2Cx, E7x, G1x
v 2768-CTO, E7x
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO, 28x
v 2788-CTO
v 7789-CTO
364
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 52. Parts list—Windows Vista Ultimate (32 bit) recovery DVDs
Language
P/N
CRU
ID
Czech
58Y2048
*
Danish
58Y2049
English
58Y2065
English (modem-disabled)
58Y2090
English, Finnish, and Swedish (in Sweden)
58Y2067
English, French, German, and Dutch (in Belgium and Luxemburg)
58Y2066
English, French, German, and Italian (in Switzerland)
58Y2068
French
58Y2050
German
58Y2052
Greek
58Y2051
Hebrew
58Y2053
Hungarian
58Y2055
Italian
58Y2056
Japanese
58Y2628
Korean
58Y2088
Norwegian
58Y2057
Polish
58Y2058
Romanian
58Y2059
Russian
58T2089
Serbian-Latin
58Y2063
Simplified Chinese
58Y2046
Slovak
58Y2060
Slovenian
58Y2061
Spanish
58Y2062
Traditional Chinese
58Y2047
Traditional Chinese (Hong Kong S.A.R.)
58Y2054
Turkish
58Y2064
Parts list
365
Windows 7 Home Basic (32 bit) DVDs
Windows 7 Home Basic (32 bit) is preinstalled as the operating system in the
following models:
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO, 24x, 25x
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx
v 7439-CTO
v 7440-CTO, 25x, 26x
v 7443-CTO
v 7445-CTO, 27x, 28x, 29x, 30x
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 17x, 18x, 19x, 21x
v 2786-CTO, 23x, 24x
v 2787-CTO
v 2788-CTO
v 7789-CTO
Table 53. Parts list—Windows 7 Home Basic (32 bit) DVDs
366
Language
P/N
CRU
ID
Brazilian Portuguese
58Y3208
*
English
58Y3215
English (for India)
58Y4027
Russian
58Y3211
Russian (English-enabled)
58Y3210
Serbian-Latin
58Y3213
Simplified Chinese
58Y3209
Spanish
58Y3212
Turkish
58Y3214
ThinkPad T400 and R400 Hardware Maintenance Manual
Windows 7 Home Premium (32 bit) DVDs
Windows 7 Home Premium (32 bit) is preinstalled as the operating system in the
following models:
v 6473-CTO, 48x
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 78x
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO, 37x
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 7789-CTO
Parts list
367
Table 54. Parts list—Windows 7 Home Premium (32 bit) DVDs
368
Language
P/N
CRU
ID
Brazilian Portuguese
58Y3216
*
Danish
58Y3219
English
58Y3232
English (modem-disabled)
58Y3231
English (for India)
58Y4028
English, Finnish, and Swedish (in Sweden)
58Y3234
English, French, German, and Dutch (in Belgium and Luxemburg)
58Y3233
English, French, German, and Italian (in Switzerland)
58Y3235
French
58Y3220
German
58Y3221
Hebrew
58Y3222
Japanese
58Y3224
Korean
58Y3225
Polish
58Y3226
Russian
58Y3228
Russian (English-enabled)
58Y3227
Simplified Chinese
58Y3217
Spanish
58Y3229
Traditional Chinese
58Y3218
Traditional Chinese (Hong Kong S.A.R.)
58Y3223
Turkish
58Y3230
ThinkPad T400 and R400 Hardware Maintenance Manual
Windows 7 Home Premium (64 bit) DVDs
Windows 7 Home Premium (64 bit) is preinstalled as the operating system in the
following models:
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO, 22x
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 7789-CTO
Table 55. Parts list—Windows 7 Home Premium (64 bit) DVDs
Language
P/N
CRU
ID
English
58Y3241
*
English (for India)
58Y4029
French
58Y3237
German
58Y3238
Japan
58Y3239
Simplified Chinese
58Y3236
Spanish
58Y3240
Parts list
369
Windows Professional (32 bit) DVDs
Windows 7 Professional (32 bit) is preinstalled as the operating system in the
following models:
v 6473-CTO, 44x, 45x, 46x, 47x, 4Bx, 4Dx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx,
4Px, 4Wx, 4Zx, 52x, 54x, 55x, 58x
v 6474-CTO, 71x, 72x, 73x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Cx, 7Dx, 7Ex, 7Fx,
7Gx, 7Jx, 7Kx
v 6475-CTO, 24x
v 7417-CTO, 22x
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO, 84x, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx, 8Lx, 8Px, 8Rx, 8Wx,
91x, 92x, 93x
v 2766-CTO
v 2767-CTO, 91x, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Kx,
9Lx, 9Mx, 9Nx, 9Rx, 9Sx, 9Vx, 9Wx
v 2768-CTO, D1x
v 2769-CTO
v 2773-CTO
v 7438-CTO, 6Gx, 6Hx, 6Jx, 6Kx
v 7439-CTO, 32x, 33x, 34x, 35x, 36x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Fx, 3Gx
v 7440-CTO
v 7443-CTO, 32x, 33x, 34x
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO, 12x, 13x, 14x, 15x
v 2783-CTO, 13x, 14x
v 2784-CTO
v 2786-CTO, 25x, 27x
v 2787-CTO
v 2788-CTO
v 7789-CTO
370
ThinkPad T400 and R400 Hardware Maintenance Manual
Table 56. Parts list—Windows 7 Professional (32 bit) DVDs
Language
P/N
CRU
ID
Brazilian Portuguese
58Y3242
*
Czech
58Y3245
Danish
58Y3246
English
58Y3268
English (modem-disabled)
58Y3267
English (for India)
58Y4030
English, Finnish, and Swedish (in Sweden)
58Y3270
English, French, German, and Dutch (in Belgium and Luxemburg)
58Y3269
English, French, German, and Italian (in Switzerland)
58Y3271
French
58Y3247
German
58Y3249
Greek
58Y3248
Hebrew
58Y3250
Hungarian
58Y3252
Italian
58Y3253
Japanese
58Y3254
Korean
58Y3255
Norwegian
58Y3256
Polish
58Y3257
Portuguese
58Y3258
Romanian
58Y3260
Russian
58Y3261
Russian (English-enabled)
58Y3259
Serbian-Latin
58Y3265
Simplified Chinese
58Y3243
Slovak
58Y3262
Slovenian
58Y3263
Spanish
58Y3264
Traditional Chinese
58Y3244
Traditional Chinese (Hong Kong S.A.R.)
58Y3251
Turkish
58Y3266
Parts list
371
Windows Professional (64 bit) DVDs
Windows 7 Professional (64 bit) is preinstalled as the operating system in the
following models:
v 6473-CTO
v 6474-CTO
v 6475-CTO
v 7417-CTO
v 7420-CTO
v 7425-CTO
v 7434-CTO
v 2764-CTO
v 2765-CTO
v 2766-CTO
v 2767-CTO, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx
v 2768-CTO
v 2769-CTO
v 2773-CTO
v 7438-CTO
v 7439-CTO
v 7440-CTO
v 7443-CTO
v 7445-CTO
v 7446-CTO
v 7447-CTO
v 2782-CTO
v 2783-CTO
v 2784-CTO
v 2786-CTO
v 2787-CTO
v 2788-CTO
v 7789-CTO
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ThinkPad T400 and R400 Hardware Maintenance Manual
Table 57. Parts list—Windows 7 Professional (64 bit) DVDs
Language
P/N
CRU
ID
Danish
58Y3274
*
English
58Y3285
English (for India)
58Y4031
English, French, German, and Italian (in Switzerland)
58Y3286
French
58Y3275
German
58Y3276
Hebrew
58Y3277
Italian
58Y3279
Japanese
58Y3280
Korean
58Y3281
Polish
58Y3282
Simplified Chinese
58Y3272
Spanish
58Y3283
Traditional Chinese
58Y3273
Traditional Chinese (Hong Kong S.A.R.)
58Y3278
Turkish
58Y3284
Parts list
373
Common service tools
Table 58. Parts list—Common service tools
Tool
P/N
Screwdriver kit
95F3598
1/4″ drive spinner handle
1650840
1/4″ Sq. to 1/4″ hex torx adapter
93F2838
TR7-TR-10 tamper resistant torx bits
00P6967
Removal tool antenna RF connector
08K7159
USB 2.0 CD-RW/DVD-ROM combo drive II
40Y8687
USB cable
40Y8704
USB floppy diskette drive for maintenance diskette
05K9283
USB floppy diskette drive tool kit
27L3452
Test card for integrated Smart Card
42W7820
ThinkPad Hardware Maintenance Diskette Version 1.73 or later
—
Note: Download the file from the following Web site: http://www.lenovo.com/
spm
374
ThinkPad T400 and R400 Hardware Maintenance Manual
Notices
Lenovo may not offer the products, services, or features discussed in this
document in all countries. Consult your local Lenovo representative for
information on the products and services currently available in your area. Any
reference to a Lenovo product, program, or service is not intended to state or
imply that only that Lenovo product, program, or service may be used. Any
functionally equivalent product, program, or service that does not infringe any
Lenovo intellectual property right may be used instead. However, it is the user’s
responsibility to evaluate and verify the operation of any other product, program,
or service.
Lenovo may have patents or pending patent applications covering subject matter
described in this document. The furnishing of this document does not give you
any license to these patents. You can send license inquiries, in writing, to:
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1009 Think Place - Building One
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U.S.A.
Attention: Lenovo Director of Licensing
LENOVO GROUP LTD. PROVIDES THIS PUBLICATION “AS IS” WITHOUT
WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT
NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT,
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some
jurisdictions do not allow disclaimer of express or implied warranties in certain
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This information could include technical inaccuracies or typographical errors.
Changes are periodically made to the information herein; these changes will be
incorporated in new editions of the publication. Lenovo may make improvements
and/or changes in the product(s) and/or the program(s) described in this
publication at any time without notice.
The products described in this document are not intended for use in implantation
or other life support applications where malfunction may result in injury or death
to persons. The information contained in this document does not affect or change
Lenovo product specifications or warranties. Nothing in this document shall
operate as an express or implied license or indemnity under the intellectual
property rights of Lenovo or third parties. All information contained in this
document was obtained in specific environments and is presented as an
illustration. The result obtained in other operating environments may vary.
Lenovo may use or distribute any of the information you supply in any way it
believes appropriate without incurring any obligation to you.
Any references in this publication to non-Lenovo Web sites are provided for
convenience only and do not in any manner serve as an endorsement of those Web
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Any performance data contained herein was determined in a controlled
environment. Therefore, the result obtained in other operating environments may
© Copyright Lenovo 2008, 2009
375
vary significantly. Some measurements may have been made on development-level
systems and there is no guarantee that these measurements will be the same on
generally available systems. Furthermore, some measurements may have been
estimated through extrapolation. Actual results may vary. Users of this document
should verify the applicable data for their specific environment.
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The following terms are trademarks of Lenovo in the United States, other countries
or both:
Active Protection System
Lenovo®
Rescue and Recovery®
ThinkLight®
ThinkPad®
ThinkVantage®
TrackPoint®
Ultrabay
Ultrabay 2000
Ultrabay Enhanced
Ultrabay Plus
UltraNav®
The following terms are trademarks of the International Business Machines
Corporation in the United States, other countries, or both:
IBM® (used under license)
The following terms are trademarks of Microsoft Corporation in the United States,
other countries, or both:
Microsoft®
Windows®
Windows Vista®
The following are trademarks of Intel Corporation or its subsidiaries in the United
States, other countries, or both:
Intel®
Intel® Celeron®
Intel® CoreTM 2 Duo
Other company, product, or service names may be the trademarks or service marks
of others.
376
ThinkPad T400 and R400 Hardware Maintenance Manual
Part Number: 43Y6629_04
(1P) P/N: 43Y6629_04
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