Maintenance and Service Guide
Maintenance and Service
Guide
HP Compaq nc6220 and nc6230
Notebook PC
Document Part Number: 371035-001
February 2005
This guide is a troubleshooting reference used for maintaining
and servicing the notebook. It provides comprehensive
information on identifying notebook features, components, and
spare parts; troubleshooting notebook problems; and performing
notebook disassembly procedures.
© Copyright 2005 Hewlett-Packard Development Company, L.P.
Microsoft and Windows are U.S. registered trademarks of Microsoft
Corporation. Intel, Celeron, and Pentium are trademarks or registered
trademarks of Intel Corporation or its subsidiaries in the United States and
other countries. Bluetooth is a trademark owned by its proprietor and used
by Hewlett-Packard Company under license. SD Logo is a trademark of its
proprietor.
The information contained herein is subject to change without notice. The
only warranties for HP products and services are set forth in the express
warranty statements accompanying such products and services. Nothing
herein should be construed as constituting an additional warranty. HP shall
not be liable for technical or editorial errors or omissions contained herein.
Maintenance and Service Guide
HP Compaq nc6220 and nc6230 Notebook PC
First Edition February 2005
Document Part Number: 371035-001
Contents
1 Product Description
1.1
1.2
1.3
1.4
1.5
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2
Resetting the Notebook . . . . . . . . . . . . . . . . . . . . . . . 1–4
Power Management. . . . . . . . . . . . . . . . . . . . . . . . . . 1–5
External Components . . . . . . . . . . . . . . . . . . . . . . . . 1–6
Design Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . 1–22
2 Troubleshooting
2.1 Computer Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1
2.2 Troubleshooting Flowcharts . . . . . . . . . . . . . . . . . . . 2–5
3 Illustrated Parts Catalog
3.1
3.2
3.3
3.4
3.5
3.6
3.7
Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 3–1
Notebook Major Components . . . . . . . . . . . . . . . . . . 3–2
Miscellaneous Plastics Kit . . . . . . . . . . . . . . . . . . . 3–10
Miscellaneous Cables Kit . . . . . . . . . . . . . . . . . . . . 3–11
Mass Storage Devices . . . . . . . . . . . . . . . . . . . . . . . 3–12
Miscellaneous (Not Illustrated). . . . . . . . . . . . . . . . 3–13
Sequential Part Number Listing . . . . . . . . . . . . . . . 3–15
4 Removal and Replacement Preliminaries
4.1
4.2
4.3
4.4
4.5
4.6
4.7
Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Considerations . . . . . . . . . . . . . . . . . . . . . . .
Preventing Damage to Removable Drives . . . . . . . .
Preventing Electrostatic Damage . . . . . . . . . . . . . . .
Packaging and Transporting Precautions . . . . . . . . .
Workstation Precautions . . . . . . . . . . . . . . . . . . . . . .
Grounding Equipment and Methods . . . . . . . . . . . . .
Maintenance and Service Guide
4–1
4–2
4–3
4–4
4–5
4–6
4–6
iii
Contents
5 Removal and Replacement Procedures
5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1
5.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 5–2
5.3 Preparing the Notebook for Disassembly . . . . . . . . . 5–4
5.4 Hard Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–6
5.5 Notebook Feet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–10
5.6 Bluetooth Board . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–11
5.7 MultiBay II Device . . . . . . . . . . . . . . . . . . . . . . . . . 5–12
5.8 External Memory Module . . . . . . . . . . . . . . . . . . . . 5–13
5.9 Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–15
5.10 Switch Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–19
5.11 LED Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–21
5.12 TPM Security Card . . . . . . . . . . . . . . . . . . . . . . . . 5–22
5.13 Fan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–23
5.14 Heat Sink. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–24
5.15 Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–27
5.16 Modem Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–29
5.17 Internal Memory Module . . . . . . . . . . . . . . . . . . . 5–30
5.18 TouchPad. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–32
5.19 Mini PCI Communications Card. . . . . . . . . . . . . . 5–34
5.20 Display Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 5–36
5.21 Top Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–39
5.22 Serial Connector Module . . . . . . . . . . . . . . . . . . . 5–43
5.23 Audio Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–45
5.24 System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–49
6 Specifications
A Connector Pin Assignments
B Power Cord Set Requirements
C
Screw Listing
Index
iv
Maintenance and Service Guide
1
Product Description
The HP Compaq nc6220 and nc6230 Notebook PCs offer
advanced modularity, Intel® Pentium® M and Celeron® M
processors, and extensive multimedia support.
HP Compaq nc6220 and nc6230 Notebook PCs
Maintenance and Service Guide
1–1
Product Description
1.1 Features
■
The following processors are available, varying by
notebook model:
❏ Intel Pentium M 770 (2.13-GHz)
❏ Intel Pentium M 760 (2.00-GHz)
❏ Intel Pentium M 750 (1.86-GHz)
❏ Intel Pentium M 740 (1.73-GHz)
❏ Intel Pentium M 730 (1.60-GHz)
❏ Intel Celeron M 1.50-GHz)
■
■
■
■
■
■
■
■
■
1–2
The following displays are available, varying by
notebook model:
❏ 14.1-inch, SXGA, TFT (1400 × 1050) with over
16.8 million colors
❏ 14.1-inch, XGA, TFT (1280 × 800) with over 16.8 million
colors
The following high-capacity hard drives are available,
varying by notebook model:
❏ 60-GB (7200-rpm)
❏ 80-GB, 60-GB, 40-GB (5400-rpm)
256-MB DDR2 synchronous DRAM (SDRAM) at 400 and
533 MHz, expandable to 2.0 GB
Microsoft® Windows® XP Home Edition or Windows XP
Professional, varying by notebook model
Full-size Windows keyboard with embedded numeric keypad
TouchPad pointing device, including a dedicated vertical
scroll region
Integrated 10Base-T/100Base-TX Ethernet local area
network (LAN) network interface card (NIC) with RJ-45 jack
Integrated high-speed 56K modem with RJ-11 jack
Integrated wireless support for Mini PCI IEEE 802.11a/b/g or
802.11b/g WLAN device
Maintenance and Service Guide
Product Description
■
Support for one Type I or Type II PC Card slot, with support
for both 32-bit (CardBus) and 16-bit PC Cards, varying by
notebook model
■ External 65-watt AC adapter with 3-wire power cord, varying
by notebook model
■ 6-cell Li-Ion battery pack
■ Stereo speakers
■
Volume up, volume mute, and volume down buttons
■
Support for the following optical drives:
❏ DVD-ROM Drive
❏ DVD+RW/R and CD-RW Combo Drive
❏ DVD/CD-RW Combo Drive
■
Connectors:
❏ Audio-out (headphone)
❏ Audio-in (microphone)
❏ Universal Serial Bus (USB) v. 2.0 (3 ports)
❏ Power
❏ External monitor
❏ RJ-11 (modem)
❏ RJ-45 (network)
❏ IEEE 1394
❏ Travel battery
❏ SD Card slot
❏ Smart card reader
❏ Infrared
❏ Parallel port
❏ S-Video-out
❏ Docking connector
Maintenance and Service Guide
1–3
Product Description
1.2 Resetting the Notebook
If the notebook you are servicing has an unknown password,
follow these steps to clear the password. These steps also
clear CMOS:
1. Prepare the notebook for disassembly (refer to Section 5.3,
“Preparing the Notebook for Disassembly,” for more
information).
2. Remove the real-time clock (RTC) battery (refer to
Section 5.24, “System Board,” for more information on
removing and replacing the RTC battery).
3. Wait approximately 5 minutes.
4. Replace the RTC battery and reassemble the notebook.
5. Connect AC power to the notebook. Do not reinsert any
battery packs at this time.
6. Turn on the notebook.
All passwords and all CMOS settings have been cleared.
1–4
Maintenance and Service Guide
Product Description
1.3 Power Management
The notebook comes with power management features that
extend battery operating time and conserve power. The
notebook supports the following power management features:
■
Standby
■
Hibernation
■
Setting customization by the user
■
Hotkeys for setting the level of performance
■
Battery calibration
■
Lid switch standby/resume
■
Power/standby button
■
Advanced Configuration and Power Management (ACPM)
compliance
Maintenance and Service Guide
1–5
Product Description
1.4 External Components
The external components on the front of the notebook are shown
below and described in Table 1-1.
Front Components
Table 1-1
Front Components
Item
Component
Function
1
Wireless light
On: an integrated wireless device has been
turned on.
2
Power/standby light
■ On: Notebook is turned on.
■ Blinking: Notebook is in standby.
■ Off: Notebook is off.
1–6
Maintenance and Service Guide
Product Description
Table 1-1
Front Components (Continued)
Item
Component
Function
3
Battery light
Amber: A battery pack is charging.
Green: A battery pack is close to full charge
capacity.
Blinking amber: A battery pack that is the
only available power source has reached a
low-battery condition. When the battery
reaches a critical low-battery condition, the
battery light begins blinking more quickly.
Off: If the notebook is connected to an
external power source, the light is turned off
when all batteries in the notebook are fully
charged. If the notebook is not connected to
an external power source, the light is turned
off until the battery reaches a low-battery
condition.
4
Integrated Drive
Electronics (IDE) drive
light
On: A drive in the hard drive bay or
MultiBay II is being accessed.
5
Display release latch
Opens the notebook.
6
Infrared port
Provides wireless communication between
the notebook and an optional
IrDA-compliant device.
7
Speakers (2)
Produce stereo sound.
Maintenance and Service Guide
1–7
Product Description
The external components on the right side of the notebook are
shown below and described in Table 1-2.
Right-Side Components
1–8
Maintenance and Service Guide
Product Description
Table 1-2
Right-Side Components
Item
Component
Function
1
Audio-out
(headphone) jack
Produces system sound when connected to
optional powered stereo speakers,
headphones, headset, or television audio.
2
Internal microphone
Records sound.
3
Audio-in
(microphone) jack
Connects an optional microphone.
4
USB ports (2)
Connects USB 1.1- and 2.0-compliant
devices to the notebook using a standard
USB cable.
5
MultiBay II
Holds a MultiBay II device.
6
Serial port
Connects an optional serial device.
Maintenance and Service Guide
1–9
Product Description
The external components on the left side of the notebook are
shown below and described in Table 1-3.
Left-Side Components
Table 1-3
Left-Side Components
Item
Component
Function
1
Security cable slot
Attaches an optional security cable to the
notebook.
Ä
The purpose of security solutions is
to act as a deterrent. These solutions
do not prevent the product from
being mishandled or stolen.
2
RJ-45 (network) jack
Connects a network cable.
3
RJ-11 (modem) jack
Connects the modem cable.
1–10
Maintenance and Service Guide
Product Description
Table 1-3
Left-Side Components (Continued)
Item
Component
Function
4
Vent
Enables airflow to cool internal
components.
Ä
To prevent overheating, do
not obstruct vents. Using the
notebook on a soft surface, such as a
pillow, blanket, rug, or thick clothing,
may block airflow.
5
USB port
Connects USB 1.1- and 2.0-compliant
devices to the notebook using a standard
USB cable.
6
PC Card slot
Supports optional Type I or Type II
PC Cards.
7
PC Card eject button
Ejects an optional PC Card from the
PC Card slot.
8
Smart card reader
Accepts smart cards.
9
SD Card slot
Accepts Secure Digital (SD) Memory
Cards.
Maintenance and Service Guide
1–11
Product Description
The external components on the rear panel of the notebook are
shown below and described in Table 1-4.
Rear Panel Components
1–12
Maintenance and Service Guide
Product Description
Table 1-4
Rear Panel Components
Item
Component
Function
1
External monitor port
Connects an optional external monitor or
overhead projector.
2
Power connector
Connects an AC adapter or an optional
automobile or aircraft adapter.
3
S-Video-out jack
Is a 7-pin, dual-purpose jack.
It connects an optional S-Video device
such as a television, VCR, camcorder,
overhead projector, or video capture card
by means of an optional, standard (4-pin)
S-Video cable.
The extra 3 pins also enable an optional
S-Video-to-composite adapter to be used
with the notebook.
Maintenance and Service Guide
1–13
Product Description
The standard keyboard components of the notebook are shown
below and described in Table 1-5.
Standard Keyboard Components
1–14
Maintenance and Service Guide
Product Description
Table 1-5
Standard Keyboard Components
Item
Component
Function
1
f1 to f12 keys (12)
Execute frequently used system functions
when pressed in combination with the fn
key.
2
caps lock key
Enables caps lock and turns on the caps
lock light.
3
fn key
Executes frequently used system
functions when pressed in combination
with a function key or the esc key.
4
Windows logo key
Displays the Windows Start menu.
5
Windows
applications key
Displays a shortcut menu for items
beneath the pointer.
6
Arrow keys
Moves the cursor around the screen.
7
Embedded numeric
keypad
Can be used like the keys on an external
numeric keypad.
8
num lock key
Enables numeric lock, turns on the
embedded numeric keypad, and turns
on the num lock light.
Maintenance and Service Guide
1–15
Product Description
The notebook top components are shown below and described in
Table 1-6.
Top Components, Part 1
1–16
Maintenance and Service Guide
Product Description
Table 1-6
Top Components, Part 1
Item
Component
Function
1
Power/standby light
On: The notebook is on.
2
Power/standby button
When the notebook is:
■ Off, press and release to turn on the
notebook.
■ In standby, press and release to exit
standby.
■ In hibernation, press and release to
restore from hibernation.
If the system has stopped responding
and Windows shutdown procedures
cannot be used, press to the left and hold
for 5 seconds to turn off the notebook.
3
Info Center button
Enables you to view a list of commonly
used software solutions.
4
Display switch
Initiates standby if the display is closed
while the notebook is turned on.
5
Wireless button
Enables/disables the WLAN and
Bluetooth® devices.
On: An integrated wireless device is
hardware enabled.
Wireless light
6
Presentation mode
button
Turns on Presentation mode.
7
Caps lock light
On: caps lock is on.
8
Num lock light
On: num lock is on or the embedded
numeric keypad is enabled.
9
Volume mute button
Turns off the notebook sound.
Maintenance and Service Guide
1–17
Product Description
The notebook top components are continued below and described
in Table 1-7.
Top Components, Part 2
1–18
Maintenance and Service Guide
Product Description
Table 1-7
Top Components, Part 2
Item
Component
Function
1
Volume down button
Decreases notebook sound.
2
Volume up button
Increases notebook sound.
3
Pointing stick
Moves the pointer and selects or activates
items on the screen.
4
Left/right pointing stick
buttons
Function like the left and right buttons on
an external mouse.
5
TouchPad scroll zone
Scrolls up or down.
6
Left/right TouchPad
buttons
Function like the left and right buttons on
an external mouse.
7
TouchPad
Moves the pointer and selects or activates
items on the screen. Can be set to perform
other mouse functions, such as scrolling,
selecting, and double-clicking.
Maintenance and Service Guide
1–19
Product Description
The external components on the bottom of the notebook are
shown below and described in Table 1-8.
Bottom Components
1–20
Maintenance and Service Guide
Product Description
Table 1-8
Bottom Components
Item
Component
Function
1
Primary battery bay
Holds the primary battery pack.
2
Primary battery locking
latch
Secures the primary battery pack into
the battery bay.
3
Travel battery connector
Connects an optional travel battery.
4
Expansion memory
module compartment
Accepts one optional memory module.
5
Hard drive bay
Holds the primary hard drive.
6
Docking connector
Connects the notebook to an optional
docking device.
7
Primary battery release
latch
Releases the primary battery pack from
the battery bay.
8
Vents (3)
Enable airflow to cool internal
components.
Ä
Maintenance and Service Guide
To prevent overheating, do
not obstruct vents. Using the
notebook on a soft surface, such
as a pillow, blanket, rug, or thick
clothing, may block airflow.
1–21
Product Description
1.5 Design Overview
This section presents a design overview of key parts and features
of the notebook. Refer to Chapter 3, “Illustrated Parts Catalog,”
to identify replacement parts, and Chapter 5, “Removal and
Replacement Procedures,” for disassembly steps.
The system board provides the following device connections:
Ä
■
Memory module
■
Mini PCI communications devices
■
Hard drive
■
Display
■
Keyboard and TouchPad
■
Audio
■
Intel Pentium M and Intel Celeron M processors
■
PC Card
CAUTION: To properly ventilate the notebook, allow at least a 7.6-cm
(3-inch) clearance on the left and right sides of the notebook.
The notebook uses an electric fan for ventilation. The fan is
controlled by a temperature sensor and is designed to be turned
on automatically when high temperature conditions exist. These
conditions are affected by high external temperatures, system
power consumption, power management/battery conservation
configurations, battery fast charging, and software applications.
Exhaust air is displaced through the ventilation grill located on
the left side of the notebook.
1–22
Maintenance and Service Guide
2
Troubleshooting
Å
WARNING: Only authorized technicians trained by HP should repair
this equipment. All troubleshooting and repair procedures are detailed
to allow only subassembly-/module-level repair. Because of the
complexity of the individual boards and subassemblies, do not attempt
to make repairs at the component level or modifications to any printed
wiring board. Improper repairs can create a safety hazard. Any
indication of component replacement or printed wiring board
modification may void any warranty or exchange allowances.
2.1 Computer Setup
Computer Setup is a system information and customization utility
that can be used even when the operating system is not working
or will not load. This utility includes settings that are not
available in Windows.
Using Computer Setup
Information and settings in Computer Setup are accessed from
the Main, Security, Advanced, or Tools menus:
1. Turn on or restart the notebook. Press f10 while the
F10 = ROM-Based Setup message is displayed in
the lower-left corner of the screen.
❏ To change the language, use the cursor control keys
to navigate to the Advanced menu.
❏ To view navigation information, press f1.
❏ To return to the Computer Setup menu, press esc.
Maintenance and Service Guide
2–1
Troubleshooting
2. Select the Main, Security, Advanced, or Tools menu.
3. To close Computer Setup and restart the notebook:
❏ Select Exit > Exit Saving Changes, and then press enter.
- or ❏ Select Exit > Exit Discarding Changes, and then
press enter.
- or ❏ Select Exit > Load Setup Defaults, and then press enter.
4. When you are prompted to confirm your action, press f10.
Selecting from the Main Menu
Table 2-1
Main Menu
Select
To Do This
System Information
■ Change the system time and system date.
■ View identification information about the
notebook.
■ View specification information about the
processor, memory and cache size, and
system ROM.
2–2
Maintenance and Service Guide
Troubleshooting
Selecting from the Security Menu
Table 2-2
Security Menu
Select
To Do This
Administrator Password
Enter, change, or delete an Administrator
password.
Power-on Password
Enter, change, or delete a power-on password.
DriveLock Passwords
Enable/disable DriveLock; change a DriveLock
user or master password.
Settings are accessible only
✎ DriveLock
when you enter Computer Setup by turning
on (not restarting) the notebook.
Password Options
options
✎ Password
can be selected only
when a power-on
password
has been set.
Enable/disable:
■ QuickLock
■ QuickLock on Standby
■ QuickBlank
enable QuickLock on Standby or
✎ To
QuickBlank, you must first enable
QuickLock.
Device Security
Enable/disable:
■ Diskette drive startup*
■ CD-ROM or diskette startup
for a DVD-ROM can be entered
✎ Settings
in the CD-ROM field.
*Not applicable to SuperDisk LS-120 drives.
Maintenance and Service Guide
2–3
Troubleshooting
Selecting from the Advanced Menu
Table 2-3
Advanced Menu
Select
To Do This
Language
Change the Computer Setup language.
Boot Order
Enable/disable MultiBoot, which sets a startup
sequence that can include most bootable devices
and media in the system.
Accessibility Options
Allows electronic and information technology to
be accessible to people with varying ranges of
abilities.
Video Memory
Displays the amount of video memory available
on the notebook.
Selecting from the Tools Menu
Table 2-4
Tools Menu
Select
To Do This
Hard Drive Self Test
Run a quick comprehensive self test on hard
drives in the system that support the test features.
2–4
Maintenance and Service Guide
Troubleshooting
2.2 Troubleshooting Flowcharts
Table 2-5
Troubleshooting Flowcharts Overview
Flowchart
Description
2.1
“Flowchart 2.1—Initial Troubleshooting”
2.2
“Flowchart 2.2—No Power, Part 1”
2.3
“Flowchart 2.3—No Power, Part 2”
2.4
“Flowchart 2.4—No Power, Part 3”
2.5
“Flowchart 2.5—No Power, Part 4”
2.6
“Flowchart 2.6—No Video, Part 1”
2.7
“Flowchart 2.7—No Video, Part 2”
2.8
“Flowchart 2.8—Nonfunctioning Docking Device (if applicable)”
2.9
“Flowchart 2.9—No Operating System (OS) Loading”
2.10
“Flowchart 2.10—No OS Loading, Hard Drive, Part 1”
2.11
“Flowchart 2.11—No OS Loading, Hard Drive, Part 2”
2.12
“Flowchart 2.12—No OS Loading, Hard Drive, Part 3”
2.13
“Flowchart 2.13—No OS Loading, Diskette Drive”
Maintenance and Service Guide
2–5
Troubleshooting
Table 2-5
Troubleshooting Flowcharts Overview (Continued)
Flowchart
Description
2.14
“Flowchart 2.14—No OS Loading, Optical Drive”
2.15
“Flowchart 2.15—No Audio, Part 1”
2.16
“Flowchart 2.16—No Audio, Part 2”
2.17
“Flowchart 2.17—Nonfunctioning Device”
2.18
“Flowchart 2.18—Nonfunctioning Keyboard”
2.19
“Flowchart 2.19—Nonfunctioning Pointing Device”
2.20
“Flowchart 2.20—No Network/Modem Connection”
2–6
Maintenance and Service Guide
Troubleshooting
Flowchart 2.1—Initial Troubleshooting
Begin
troubleshooting.
N
Go to
Is there
power?
“Flowchart
2.2—No Power,
Part 1.”
Y
N
Check
LED board,
speaker
connections.
Beeps,
LEDs, or error
messages?
N
Y
Go to
All drives
working?
N
Go to
Is there video?
(no boot)
Y
“Flowchart
2.6—No Video,
Part 1.”
N
Keyboard/
pointing
device
working?
Y
N
Go to
Is the OS
loading?
N
Go to
Is there
sound?
Y
“Flowchart
2.9—No Operating
System (OS)
Loading.”
Y
“Flowchart
2.15—No Audio,
Part 1.”
Y
Maintenance and Service Guide
“Flowchart
2.17—Nonfunction
ing Device.”
Go to
“Flowchart
2.18—Nonfunction
ing Keyboard” or
“Flowchart
2.19—Nonfunction
ing Pointing
Device.”
N
Connecting
to network
or modem?
Y
Go to
“Flowchart
2.20—No
Network/Modem
Connection.”
End
2–7
Troubleshooting
Flowchart 2.2—No Power, Part 1
No power
(power LED
is off).
Remove from
docking device
(if applicable).
N
N
Power up
on battery
power?
Go to
Power up
on battery
power?
Reset
power.*
“Flowchart
2.3—No Power,
Part 2.”
Y
Y
N
N
Power up
on AC
power?
Power up
on AC power?
Reset
power.*
Y
Go to
“Flowchart
2.4—No Power,
Part 3.”
Y
Y
Power up in
docking
device?
Done
N
1. Reseat the power cables in the docking
device and at the AC outlet.
2. Ensure the AC power source is active.
3. Ensure that the power strip is working.
Y
Done
2–8
N
Power up
in docking
device?
*NOTES
1. On select models, there is a separate
reset button.
2. On select models, the notebook can be
reset using the standby switch and
either the lid switch or the main power
switch.
Go to
“Flowchart
2.8—Nonfunctioning
Docking Device (if
applicable).”
Maintenance and Service Guide
Troubleshooting
Flowchart 2.3—No Power, Part 2
Continued from
“Flowchart
2.2—No Power,
Part 1.”
Visually check for
debris in battery
socket and clean
if necessary.
Y
Power on?
Done
N
Check battery by
recharging it,
moving it to
another notebook,
or replacing it.
N
Replace
power supply
(if applicable).
Power on?
Y
N
Go to
Done
Power on?
“Flowchart
2.4—No Power,
Part 3.”
Y
Done
Maintenance and Service Guide
2–9
Troubleshooting
Flowchart 2.4—No Power, Part 3
Continued from
“Flowchart
2.3—No Power,
Part 2.”
Plug directly
into AC outlet.
Y
Power LED
on?
Done
N
Reseat AC adapter
in notebook and
at power source.
Y
Done
Power on?
N
External
N
Try different
outlet.
Power outlet
active?
Y
Internal or
external AC
adapter?
Replace external
AC adapter.
N
Internal
Go to
“Flowchart
2.5—No Power,
Part 4.”
Replace
power cord.
Power on?
Y
Y
Done
Power on?
Done
N
2–10
Maintenance and Service Guide
Troubleshooting
Flowchart 2.5—No Power, Part 4
Continued from
“Flowchart
2.4—No Power,
Part 3.”
Open
notebook.
Y
Loose or
damaged
parts?
N
Reseat loose
components and
boards and
replace damaged
items.
Close
notebook and
retest.
N
Power on?
Y
Done
Replace the following items (if applicable). Check
notebook operation after each replacement:
1. Internal DC-DC converter*
2. Internal AC adapter
3. Processor board*
4. System board*
*NOTE: Replace these items as a set to prevent
shorting out among components.
Maintenance and Service Guide
2–11
Troubleshooting
Flowchart 2.6—No Video, Part 1
No video.
Docking Device
Go to
Stand-alone
or docking
device?
*NOTE: To change from internal to
external display, use the hotkey
combination.
“Flowchart
2.7—No Video,
Part 2.”
Stand-alone
Internal or
external
display*?
Y
Adjust
brightness.
A
Adjust
brightness.
Press lid
switch to ensure
operation.
Y
Video OK?
Done
N
Internal
External
Video OK?
Y
Done
N
Video OK?
Done
N
Replace the following one at a time. Test after each replacement.
1. Cable between notebook and notebook display (if applicable)
2. Display
3. System board
Check for bent
pins on cable.
N
Video OK?
Y
Internal and
external
video OK?
Replace
system
board.
Y
Done
2–12
N
Try
another
display.
Done
Maintenance and Service Guide
Troubleshooting
Flowchart 2.7—No Video, Part 2
Continued from
“Flowchart
2.6—No Video,
Part 1.”
Remove
notebook from
docking device,
if connected.
Adjust
display
brightness.
Check brightness
of external
monitor.
N
Y
Go to “A” in
“Flowchart
2.6—No Video,
Part 1.”
Video OK?
Y
Video OK?
Done
N
Check that notebook is properly
seated in docking device, for
bent pins on cable, and for
monitor connection.
Try another
external
monitor.
Y
Video OK?
Y
Internal
and external
video OK?
Done
Done
N
N
Go to
Adjust external
monitor display.
Maintenance and Service Guide
“Flowchart
2.8—Nonfunctioning
Docking Device (if
applicable).”
2–13
Troubleshooting
Flowchart 2.8—Nonfunctioning Docking Device
(if applicable)
Nonfunctioning
docking device.
Reseat power
cord in docking
device and
power outlet.
Check voltage
setting on docking
device.
Reinstall
notebook into
docking device.
Y
Reset monitor
cable connector at
docking device.
Docking
device
operating?
N
Y
Docking
device
operating?
N
Remove
notebook, reseat
all internal parts,
and replace any
damaged items in
docking device.
2–14
Done
Done
Replace the following docking device
components one at a time. Check notebook
operation after each replacement.
1. Power supply
2. I/O board
3. Backplane board
4. Switch box
5. Docking device motor mechanism
Maintenance and Service Guide
Troubleshooting
Flowchart 2.9—No Operating System (OS)
Loading
No OS
loading.*
Reseat power
cord in docking
device and
power outlet.
No OS loading from hard drive,
go to “Flowchart 2.10—No OS Loading,
Hard Drive, Part 1.”
No OS loading from diskette drive,
go to “Flowchart 2.13—No OS Loading,
Diskette Drive.”
No OS loading from optical drive,
go to “Flowchart 2.14—No OS Loading,
Optical Drive.”
No OS loading from network,
go to “Flowchart 2.20—No Network/Modem
Connection.”
*NOTE: Before beginning troubleshooting, always
check cable connections, cable ends, and drives
for bent or damaged pins.
Maintenance and Service Guide
2–15
Troubleshooting
Flowchart 2.10—No OS Loading, Hard Drive,
Part 1
OS not
loading from
hard drive.
Y
Nonsystem
disk message?
N
Go to
“Flowchart
2.11—No OS
Loading,
Hard Drive, Part 2.”
Reseat
external
hard drive.
Y
OS loading?
Done
N
N
Boot
from
CD?
N
Y
Boot
from
diskette?
Check the Setup
utility for correct
booting order.
Y
Change boot
priority through
the Setup utility
and reboot.
N
Boot
from
hard drive?
N
Y
Boot
from
hard drive?
Done
Y
2–16
Go to
“Flowchart
2.13—No OS
Loading,
Diskette Drive.”
Go to
“Flowchart
2.17—Nonfunctioning
Device.”
Maintenance and Service Guide
Troubleshooting
Flowchart 2.11—No OS Loading, Hard Drive,
Part 2
Continued from
“Flowchart
2.10—No OS
Loading,
Hard Drive, Part 1.”
Reseat
hard drive.
N
1. Replace
hard drive.
2. Replace system
board.
Disc or
diskette in
drive?
Y
Hard drive
accessible?
Y
Done
N
Remove disc or
diskette and
reboot.
Run FDISK.
Y
Boot
from
hard drive?
N
Done
N
Hard drive
partitioned?
Y
N
Y
N
Go to
“Flowchart
2.13—No OS
Loading,
Diskette Drive.”
Boot
from diskette
drive?
Create partition,
and then format
hard drive to
bootable
C:\ prompt.
Hard drive
formatted?
Format hard drive
and bring to
a bootable
C:\ prompt.
Notebook
booted?
Load OS using
Operating System disc
(if applicable).
Y
N
Y
Hard drive
accessible?
Y
Done
N
Go to
“Flowchart
2.12—No OS
Loading,
Hard Drive, Part 3.”
Maintenance and Service Guide
Go to
“Flowchart
2.12—No OS
Loading,
Hard Drive, Part 3.”
2–17
Troubleshooting
Flowchart 2.12—No OS Loading, Hard Drive,
Part 3
Continued from
“Flowchart
2.11—No OS
Loading,
Hard Drive, Part 2.”
N
System
files on hard
drive?
Install OS
and reboot.
Y
Y
Y
Virus
on
hard drive?
OS
loading from
hard drive?
Clean virus.
N
Done
N
Y
Run SCANDISK
and check for
bad sectors.
Diagnostics on
disc or diskette?
Replace
hard drive.
N
N
Can bad
sectors
be fixed?
Run diagnostics
and follow
recommendations.
Replace
hard drive.
Y
N
Boot from
hard drive?
Fix bad
sectors.
Replace
hard drive.
Y
Done
2–18
Maintenance and Service Guide
Troubleshooting
Flowchart 2.13—No OS Loading, Diskette Drive
Y
OS not loading
from
diskette drive.
Reseat
diskette drive.
OS
loading?
Done
N
Y
N
Bootable
diskette
in drive?
Nonsystem
disk message?
N
Y
N
Check diskette
for system files.
Try different
diskette.
Go to
Boot
from another
device?
“Flowchart
2.17—Nonfunction
ing Device.”
Y
Y
N
Diskette
drive enabled
in the Setup
utility?
Enable drive
and cold boot
notebook.
Nonsystem
disk error?
N
Y
Replace the following
components
individually, retesting
after each
replacement:
■ Diskette drive
Y
Y
N
Install bootable
diskette and
reboot notebook.
Is diskette
drive boot
order
correct?
Change boot
priority using
the Setup utility.
OS
loading?
Reset the notebook.
Refer to
Section 1.2,
“Resetting the
Notebook,” for
Done
N
instructions.
Go to
“Flowchart
2.17—Nonfunctioning
Device.”
Maintenance and Service Guide
2–19
Troubleshooting
Flowchart 2.14—No OS Loading, Optical Drive
Y
No OS
loading from
CD-ROM or
DVD-ROM drive.
N
Install bootable
disc and
reboot
notebook.
Bootable
disc in
drive?
Disc
in drive?
Y
N
Install
bootable disc.
Try another
bootable disc.
Y
Boots from
CD or DVD?
Done
N
Y
Boots from
CD or DVD?
Reseat
drive.
Done
N
N
Booting
from another
device?
Y
Y
Booting
order
correct?
N
Go to
“Flowchart
2.17—Nonfunctioning
Device.”
Reset the notebook.
Refer to
Go to
Section 1.2,
“Resetting the
Notebook,” for
“Flowchart
2.17—Nonfunctioning
Device.”
instructions.
Correct boot
order using
the Setup utility.
2–20
Maintenance and Service Guide
Troubleshooting
Flowchart 2.15—No Audio, Part 1
Y
Turn up audio
internally or
externally.
No audio.
Audio?
Done
N
N
Y
Notebook in
docking device
(if applicable)?
Go to
Internal
audio?
Undock
N
“Flowchart
2.16—No Audio,
Part 2.”
Y
Replace the following docking device
components one at a time, as applicable.
Check audio status after each change.
Go to
“Flowchart
2.16—No Audio,
Part 2.”
1. Reseat docking device audio cable.
2. Replace audio cable.
3. Replace speaker.
4. Replace docking device audio board.
5. Replace backplane board.
6. Replace I/O board.
Y
Go to
“Flowchart
2.17—Nonfunctioning
Device.”
Audio?
Done
N
Maintenance and Service Guide
2–21
Troubleshooting
Flowchart 2.16—No Audio, Part 2
Continued from
“Flowchart
2.15—No Audio,
Part 1.”
N
Audio
driver in OS
configured?
Reload
audio drivers.
Y
N
Correct
drivers for
application?
Load drivers and
set configuration
in OS.
Y
Connect to
external
speaker.
N
Audio?
Y
Replace audio
board and
speaker
connections
in notebook
(if applicable).
Y
Audio?
Done
N
Replace the following components
individually, retesting after each
replacement:
■ Internal speakers.
■ Audio board (if applicable).
2–22
Maintenance and Service Guide
Troubleshooting
Flowchart 2.17—Nonfunctioning Device
Nonfunctioning
device.
Reseat
device.
Unplug the nonfunctioning device from the
notebook and inspect cables and plugs for bent
or broken pins or other damage.
Y
Clear
CMOS.
Fix or
replace
broken item.
Any physical
device detected?
N
Reattach device.
Close notebook,
plug in power,
and reboot.
Go to
“Flowchart
2.9—No
Operating System
(OS) Loading.”
Replace hard drive.
N
Device
boots
properly?
N
Replace NIC.
If integrated NIC,
replace system
board.
Y
Device
boots
properly?
Y
Done
Maintenance and Service Guide
Replace diskette
drive.
Done
2–23
Troubleshooting
Flowchart 2.18—Nonfunctioning Keyboard
Keyboard
not operating
properly.
Connect notebook
to good external
keyboard.
N
External
device
works?
Replace
system
board.
Y
Reseat internal
keyboard
connector
(if applicable).
N
Keyboard
operating
properly
Replace internal
keyboard or
cable.
Y
Y
Keyboard
operating
properly
Done
Done
N
Replace
system
board.
2–24
Maintenance and Service Guide
Troubleshooting
Flowchart 2.19—Nonfunctioning Pointing
Device
Pointing device
not operating
properly.
Connect notebook
to good external
pointing device.
N
Replace
system
board.
External
device
works?
Y
Reseat internal
pointing device
connector
(if applicable).
N
Replace internal
pointing device
or cable.
Pointing device
operating
properly
Y
Y
Pointing device
operating
properly
Done
Done
N
Replace
system
board.
Maintenance and Service Guide
2–25
Troubleshooting
Flowchart 2.20—No Network/Modem
Connection
No network
or modem
connection.
N
Network
or modem jack
active?
Replace jack
or have jack
activated.
Y
Y
Connect
to nondigital
line.
Digital
line?
N
Y
N
NIC/modem
configured
in OS?
Network
or modem
connection
working?
Reload
drivers and
reconfigure.
Done
N
Y
Disconnect all
power from
the notebook
and open.
Replace NIC/modem
(if applicable).
Reseat NIC/modem
(if applicable).
Network
or modem
connection
working?
Y
Done
N
Replace
system
board.
2–26
Maintenance and Service Guide
3
Illustrated Parts Catalog
This chapter provides an illustrated parts breakdown and a
reference for spare part numbers.
3.1 Serial Number Location
When ordering parts or requesting information, provide the
notebook serial number and model number located on the bottom
of the notebook.
Serial Number Location
Maintenance and Service Guide
3–1
Illustrated Parts Catalog
3.2 Notebook Major Components
Notebook Major Components
3–2
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-1
Spare Parts: Notebook Major Components
Spare Part
Number
Item
Description
1
Display assemblies (include wireless antenna boards and cables)
14.1-inch, SXGA, TFT
14.1-inch, XGA, TFT
379793-001
379792-001
2
Switch cover
379794-001
3
TPM security card
379807-001
4
LED board (includes LED board cable)
379795-001
5
Keyboards
Belgium
Brazil
Czech Republic
Denmark
France
French Canada
Germany
Greece
Hungary
Iceland
International
Israel
Italy
Japan
Korea
378188-A41
378188-201
378188-221
378188-081
378188-051
378188-121
378188-041
378188-151
378188-211
378188-DD1
378188-021
378188-BB1
378188-061
378188-291
378188-AD1
Maintenance and Service Guide
Latin America
Norway
Portugal
Russia
Saudi Arabia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Taiwan
Thailand
Turkey
United Kingdom
United States
378188-161
378188-091
378188-131
378188-251
378188-171
378188-231
378188-BA1
378188-071
378188-101
378188-111
378188-AB1
378188-281
378188-141
378188-031
378188-001
3–3
Illustrated Parts Catalog
Notebook Major Components
3–4
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-1
Spare Parts: Notebook Major Components (Continued)
Item
Description
Spare Part
Number
6
Fan
378233-001
7
Heat sink (includes thermal paste)
379799-001
8
Processors (include thermal paste)
Intel Pentium M 770 (2.13-GHz)
Intel Pentium M 760 (2.00-GHz)
Intel Pentium M 750 (1.86-GHz)
Intel Pentium M 740 (1.73-GHz)
Intel Pentium M 730 (1.60-GHz)
379806-001
379805-001
379804-001
379803-001
379802-001
Intel Celeron M 730 (1.5-GHz)
379801-001
9
TouchPad (includes TouchPad cable)
379798-001
10
Top cover
379796-001
11
Modem board
380774-001
12
Memory modules (PC2-3200, CL3)
1024 MB
512 MB
256 MB
Maintenance and Service Guide
373121-001
373120-001
373119-001
3–5
Illustrated Parts Catalog
Notebook Major Components
3–6
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-1
Spare Parts: Notebook Major Components (Continued)
Item
Description
13
Mini PCI communications cards
14a
14b
14c
14d
14e
Spare Part
Number
802.11b/g combination WLAN card, for use
internationally
802.11b/g combination WLAN card, for use Japan
802.11b/g combination WLAN card, for use in
the United States
373032-002
802.11a/b/g combination WLAN card, for use in
Europe, Middle East, Africa
802.11a/b/g combination WLAN Mini PCI
communications card for use Japan
802.11a/b/g combination WLAN card, for use
internationally
802.11a/b/g combination WLAN card, for use Japan
802.11a/b/g combination WLAN card, for use in MOW
802.11a/b/g combination WLAN card, for use in
the United States
802.11a/b/g High Band combination WLAN card
373900-021
Miscellaneous Plastics Kit
379812-001
373032-291
373032-001
373900-291
373033-002
373033-291
373900-001
373033-001
373901-001
Includes:
PC Card slot space saver
Speaker
RTC battery
Memory module compartment cover (includes 1 captive screw)
Hard drive cover (includes 2 captive screws)
Not illustrated:
Notebook feet
Base enclosure screw caps
Display bezel rubber caps
MultiBay II space saver
Maintenance and Service Guide
3–7
Illustrated Parts Catalog
Notebook Major Components
3–8
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-1
Spare Parts: Notebook Major Components (Continued)
Spare Part
Number
Item
Description
15
System boards (include RJ-11 connector and cable)
Includes 64 MB of discrete video memory
Includes 32 MB of discrete video memory
Includes UMA video memory
382909-001
379790-001
379791-001
16
Serial connector module (includes serial connector
module cable)
378227-001
17
Base enclosure
379797-001
18
MultiBay II devices
8X Max DVD-ROM drive
DVD+RW/R and CD-RW Combo Drive
DVD/CD-RW Combo Drive
373314-001
375557-001
373315-001
19
Broadcomm Bluetooth wireless board (includes
Bluetooth board cable)
367871-001
20
Audio boards (include audio board cables)
For use with system boards with discrete video
memory
For use with system boards with UMA video memory
21
379811-001
Battery packs
6-cell, 4.8-AHr
6-cell, 4.8-AHr
8-cell, travel battery
22
385498-001
372772-001
367457-001
367456-001
Hard drives (include frame and connector)
7200-rpm
60-GB
380950-001
Maintenance and Service Guide
5400-rpm
80-GB
60-GB
40-GB
379810-001
379809-001
379808-001
3–9
Illustrated Parts Catalog
3.3 Miscellaneous Plastics Kit
Table 3-2
Spare Part Number 379812-001
Item
Description
1
PC Card slot space saver
2
Speaker
3
RTC battery
4
Hard drive cover (includes 2 captive screws)
5
Memory module compartment cover (includes 1 captive screw)
6
Notebook feet (4)
7
Base enclosure rubber screw caps (2)
8
MultiBay II space saver
Not illustrated: Display bezel rubber caps
3–10
Maintenance and Service Guide
Illustrated Parts Catalog
3.4 Miscellaneous Cables Kit
Table 3-3
Spare Part Number 389013-001
Item
Description
1
LED board cable
2
Bluetooth board cable
3
RJ-11 connector module with cable
4
Audio board cables (two, one for use on models with system boards
with discrete video memory, one for use on models with system
boards with UMA video memory)
5
TouchPad cable
6
Serial connector board cable
Not illustrated: Speaker cable (for use on models with system boards
with discrete video memory)
Maintenance and Service Guide
3–11
Illustrated Parts Catalog
3.5 Mass Storage Devices
Table 3-4
Spare Part Number Information
Spare Part
Number
Item
Description
1
Hard drives (include frame and connector)
7200-rpm
60-GB
2
380950-001
5400-rpm
80-GB
60-GB
40-GB
Optical drives (include bezel)
8X Max DVD-ROM drive
DVD+RW/R and CD-RW Combo Drive
DVD/CD-RW Combo Drive
3–12
379810-001
379809-001
379808-001
373314-001
375557-001
373315-001
Maintenance and Service Guide
Illustrated Parts Catalog
3.6 Miscellaneous (Not Illustrated)
Table 3-5
Spare Part Information
Description
Spare Part
Number
Adjustable notebook stand
372420-001
HP Advanced Docking Stand
374804-001
HP Docking Stand
374803-001
Docking Stand Miscellaneous Plastics Kit
380045-001
Carrying cases
Nylon top load
Nylon entry level
325815-001
and
325815-002
325814-001
External MultiBay II
367621-001
External MultiBay II USB cable and stand
367622-001
External MultiBay II power cable
367870-001
USB 1.1 diskette drive
359118-001
Maintenance and Service Guide
3–13
Illustrated Parts Catalog
Table 3-5
Spare Part Information (Continued)
Spare Part
Number
Description
Power supplies
65 watt AC adapter
65 watt, slim profile AC adapter
239704-001
381090-001
Power cords
For use in:
Australia and New Zealand
246959-011
Belgium, Europe, Finland, France, Germany, Greece,
the Netherlands, Norway, Portugal, Spain, and Sweden
246959-021
Brazil
246959-201
Canada, French Canada, Latin America, Taiwan,
Thailand, and the United States
246959-001
Denmark
246959-081
Hong Kong and the United Kingdom
246959-031
Israel
246959-BB1
Italy
246959-061
Japan
246959-291
Korea
246959-AD1
Sweden
246959-AG1
3–14
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-5
Spare Part Information (Continued)
Spare Part
Number
Description
Screw Kit (includes the following screws; refer to
Appendix C, “Screw Listing,” for more information on
specifications and usage
■ Hex socket HM5.0×11.0 screw lock
■ Phillips PM2.5×13.0 spring-loaded
screw
■ Phillips PM2.5×4.0 screw
■ Phillips PM2.0x8.0 shoulder screw
■ Phillips PM2.0×8.0 screw
■
■
■
■
■
■
379813-001
Phillips PM2.0×7.0 screw
Phillips PM2.0×4.0 screw
Phillips PM2.0x3.0 screw
Phillips PM1.5×8.0 screw
Phillips PM1.5×3.0 screw
Torx8 M2.0×8.0 screw
3.7 Sequential Part Number Listing
Table 3-6
Sequential Part Number Listing
Spare Part
Number
Description
239704-001
65-watt AC adapter
246959-001
Power cord for use in Canada, French Canada, Latin America,
Taiwan, Thailand, and the United States
246959-011
Power cord for use in Australia and New Zealand
246959-021
Power cord for use in Belgium, Europe, Finland, France,
Germany, Greece, the Netherlands, Norway, Portugal, Spain,
and Sweden
246959-031
Power cord for use in Hong Kong and the United Kingdom
246959-061
Power cord for use in Italy
Maintenance and Service Guide
3–15
Illustrated Parts Catalog
Table 3-6
Sequential Part Number Listing (Continued)
Spare Part
Number
Description
246959-081
Power cord for use in Denmark
246959-201
Power cord for use in Brazil
246959-291
Power cord for use in Japan
246959-AD1
Power cord for use in Korea
246959-AG1
Power cord for use in Sweden
246959-BB1
Power cord for use in Israel
325814-001
Nylon, entry-level top load carrying case
325815-001
Nylon top load carrying case
325815-002
Nylon top load carrying case
359118-001
USB 1.1 diskette drive
367456-001
8-cell, travel battery pack
367457-001
6-cell, 4.8-AHr battery pack
367871-001
Broadcomm Bluetooth wireless board (includes Bluetooth
board cable)
372420-001
Adjustable notebook stand
372772-001
6-cell, 4.8-AHr battery pack
373032-001
802.11b/g combination WLAN card, for use in
the United States
373032-002
802.11b/g combination WLAN card, for use internationally
373032-291
802.11b/g combination WLAN card, for use Japan
373033-001
802.11a/b/g combination WLAN card, for use in
the United States
373033-002
802.11a/b/g combination WLAN card, for use internationally
373033-291
802.11a/b/g combination WLAN card, for use Japan
3–16
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-6
Sequential Part Number Listing (Continued)
Spare Part
Number
Description
373119-001
256-MB memory module (PC2-3200, CL3)
373120-001
512-MB memory module (PC2-3200, CL3)
373121-001
1024-MB memory module (PC2-3200, CL3)
373314-001
8X Max DVD-ROM drive MultiBay II device
373315-001
DVD/CD-RW Combo Drive MultiBay II device
373900-001
802.11a/b/g combination WLAN card, for use in MOW
373900-021
802.11a/b/g combination WLAN card, for use in Europe,
Middle East, and Africa
373900-291
802.11a/b/g combination WLAN Mini PCI communications
card for use Japan
373901-001
802.11a/b/g High Band combination WLAN card
374803-001
HP Docking Station
374804-001
HP Advanced Docking Station
375557-001
DVD+RW/R and CD-RW Combo Drive MultiBay II device
378188-001
Keyboard for use in the United States
378188-021
Keyboard for use internationally
378188-031
Keyboard for use in the United Kingdom
378188-041
Keyboard for use in Germany
378188-051
Keyboard for use in France
378188-061
Keyboard for use in Italy
378188-071
Keyboard for use in Spain
378188-081
Keyboard for use in Denmark
378188-091
Keyboard for use in Norway
Maintenance and Service Guide
3–17
Illustrated Parts Catalog
Table 3-6
Sequential Part Number Listing (Continued)
Spare Part
Number
Description
378188-101
Keyboard for use in Sweden
378188-111
Keyboard for use in Switzerland
378188-121
Keyboard for use in French Canada
378188-131
Keyboard for use in Portugal
378188-141
Keyboard for use in Turkey
378188-151
Keyboard for use in Greece
378188-161
Keyboard for use in Latin America
378188-171
Keyboard for use in Saudi Arabia
378188-201
Keyboard for use in Brazil
378188-211
Keyboard for use in Hungary
378188-221
Keyboard for use in Czech Republic
378188-231
Keyboard for use in Slovakia
378188-251
Keyboard for use in Russia
378188-281
Keyboard for use in Thailand
378188-291
Keyboard for use in Japan
378188-A41
Keyboard for use in Belgium
378188-AB1
Keyboard for use in Taiwan
378188-AD1
Keyboard for use in Korea
378188-BA1
Keyboard for use in Slovenia
378188-BB1
Keyboard for use in Israel
378188-DD1
Keyboard for use in Iceland
378227-001
Serial connector module (includes cable)
3–18
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-6
Sequential Part Number Listing (Continued)
Spare Part
Number
Description
378233-001
Fan
379790-001
System board (includes 32 MB of discrete video memory and
RJ11 connector and cable)
379791-001
System board (includes UMA video memory and RJ11
connector and cable)
379792-001
14.1-inch, XGA, TFT display assembly (includes wireless
antenna boards and cables)
379793-001
14.1-inch, SXGA, TFT display assembly (includes wireless
antenna boards and cables)
379794-001
Switch cover
379795-001
LED board (includes LED board cable)
379796-001
Top cover
379797-001
Base enclosure
379798-001
TouchPad (includes TouchPad cable)
379799-001
Heat sink (includes thermal paste)
379801-001
Intel Celeron M 730 (1.5-GHz) processor (includes
thermal paste)
379802-001
Intel Pentium M 730 (1.60-GHz) processor (includes
thermal paste)
379803-001
Intel Pentium M 740 (1.73-GHz) processor (includes
thermal paste)
379804-001
Intel Pentium M 750 (1.86-GHz) processor (includes
thermal paste)
379805-001
Intel Pentium M 760 (2.00-GHz) processor (includes
thermal paste)
Maintenance and Service Guide
3–19
Illustrated Parts Catalog
Table 3-6
Sequential Part Number Listing (Continued)
Spare Part
Number
Description
379806-001
Intel Pentium M 770 (2.13-GHz) processor (includes
thermal paste)
379807-001
TPM security card
379808-001
5400-rpm 40-GB hard drive (includes frame and connector)
379809-001
5400-rpm 60-GB hard drive (includes frame and connector)
379810-001
5400-rpm 80-GB hard drive (includes frame and connector)
379811-001
Audio for use with system boards with UMA video memory
board (includes audio board cable)
379812-001
Miscellaneous Plastics Kit
379813-001
Screw Kit
380045-001
Docking Stand Miscellaneous Plastics Kit
380774-001
Modem board
380950-001
7200-rpm 60-GB hard drive (includes frame and connector)
381090-001
65 watt, slim profile AC adapter
382909-001
System board (includes 64 MB of discrete video memory and
RJ11 connector and cable)
385498-001
Audio board for use with system boards with discrete video
memory (includes audio board cable)
389013-001
Miscellaneous Cable Kit
3–20
Maintenance and Service Guide
4
Removal and Replacement
Preliminaries
This chapter provides essential information for proper and
safe removal and replacement service.
4.1 Tools Required
You will need the following tools to complete the removal and
replacement procedures:
■ Magnetic screwdriver
■ Phillips P0 screwdriver
■ Torx T8 screwdriver
■ 5.0-mm socket for system board locks
■ Flat-bladed screwdriver
■ Tool kit—includes connector removal tool, loopback plugs,
and case utility tool
Maintenance and Service Guide
4–1
Removal and Replacement Preliminaries
4.2 Service Considerations
The following sections include some of the considerations
that you should keep in mind during disassembly and assembly
procedures.
you remove each subassembly from the notebook, place
✎ As
the subassembly (and all accompanying screws) away from
the work area to prevent damage.
Plastic Parts
Using excessive force during disassembly and reassembly can
damage plastic parts. Use care when handling the plastic parts.
Apply pressure only at the points designated in the maintenance
instructions.
Cables and Connectors
Ä
CAUTION: When servicing the notebook, ensure that cables are
placed in their proper locations during the reassembly process.
Improper cable placement can damage the notebook.
Cables must be handled with extreme care to avoid damage.
Apply only the tension required to unseat or seat the cables
during removal and insertion. Handle cables by the connector
whenever possible. In all cases, avoid bending, twisting, or
tearing cables. Ensure that cables are routed in such a way that
they cannot be caught or snagged by parts being removed or
replaced. Handle flex cables with extreme care; these cables
tear easily.
4–2
Maintenance and Service Guide
Removal and Replacement Preliminaries
4.3 Preventing Damage to
Removable Drives
Removable drives are fragile components that must be handled
with care. To prevent damage to the notebook, damage to a
removable drive, or loss of information, observe the following
precautions:
■ Before removing or inserting a hard drive, shut down the
notebook. If you are unsure whether the notebook is off or
in hibernation, turn the notebook on, and then shut it down
through the operating system.
■ Before removing a diskette drive or optical drive, ensure that
a diskette or disc is not in the drive and ensure that the optical
drive tray is closed.
■ Before handling a drive, ensure that you are discharged of
static electricity. While handling a drive, avoid touching the
connector.
■ Handle drives on surfaces covered with at least one inch of
shock-proof foam.
■ Avoid dropping drives from any height onto any surface.
■ After removing a hard drive, an optical drive, or a diskette
drive, place it in a static-proof bag.
■ Avoid exposing a hard drive to products that have magnetic
fields, such as monitors or speakers.
■ Avoid exposing a drive to temperature extremes or liquids.
■ If a drive must be mailed, place the drive in a bubble pack
mailer or other suitable form of protective packaging and label
the package “FRAGILE: Handle With Care.”
Maintenance and Service Guide
4–3
Removal and Replacement Preliminaries
4.4 Preventing Electrostatic Damage
Many electronic components are sensitive to electrostatic
discharge (ESD). Circuitry design and structure determine the
degree of sensitivity. Networks built into many integrated circuits
provide some protection, but in many cases, the discharge
contains enough power to alter device parameters or melt
silicon junctions.
A sudden discharge of static electricity from a finger or other
conductor can destroy static-sensitive devices or microcircuitry.
Often the spark is neither felt nor heard, but damage occurs.
An electronic device exposed to electrostatic discharge may not
be affected at all and can work perfectly throughout a normal
cycle. Or the device may function normally for a while, then
degrade in the internal layers, reducing its life expectancy.
4–4
Maintenance and Service Guide
Removal and Replacement Preliminaries
4.5 Packaging and Transporting
Precautions
Use the following grounding precautions when packaging and
transporting equipment:
■ To avoid hand contact, transport products in static-safe
containers, such as tubes, bags, or boxes.
■ Protect all electrostatic-sensitive parts and assemblies with
conductive or approved containers or packaging.
■ Keep electrostatic-sensitive parts in their containers until
the parts arrive at static-free workstations.
■ Place items on a grounded surface before removing items
from their containers.
■ Always be properly grounded when touching a sensitive
component or assembly.
■ Store reusable electrostatic-sensitive parts from assemblies
in protective packaging or nonconductive foam.
■ Use transporters and conveyors made of antistatic belts and
roller bushings. Ensure that mechanized equipment used for
moving materials is wired to ground and that proper materials
are selected to avoid static charging. When grounding is not
possible, use an ionizer to dissipate electric charges.
Maintenance and Service Guide
4–5
Removal and Replacement Preliminaries
4.6 Workstation Precautions
Use the following grounding precautions at workstations:
■ Cover the workstation with approved static-shielding material
(refer to Table 4-2, “Static-Shielding Materials”).
■ Use a wrist strap connected to a properly grounded work
surface and use properly grounded tools and equipment.
■ Use conductive field service tools such as cutters, drivers, and
vacuums.
■ When fixtures must directly contact dissipative surfaces, use
fixtures made only of static-safe materials.
■ Keep the work area free of nonconductive materials such
as ordinary plastic assembly aids and Styrofoam.
■ Handle electrostatic-sensitive components, parts, and
assemblies by the case or PCM laminate. Handle these
items only at static-free workstations.
■ Avoid contact with pins, leads, or circuitry.
■ Turn off power and input signals before inserting or removing
connectors or test equipment.
4.7 Grounding Equipment and
Methods
Grounding equipment must include either a wrist strap or a
foot strap at a grounded workstation.
■ When seated, wear a wrist strap connected to a grounded
system. Wrist straps are flexible straps with a minimum of
one megohm ±10% resistance in the ground cords. To provide
proper ground, wear a strap snugly against the skin at all times.
On grounded mats with banana-plug connectors, use alligator
clips to connect a wrist strap.
4–6
Maintenance and Service Guide
Removal and Replacement Preliminaries
■
When standing, use foot straps and a grounded floor mat.
Foot straps (heel, toe, or boot straps) can be used at standing
workstations and are compatible with most types of shoes
or boots. On conductive floors or dissipative floor mats, use
foot straps on both feet with a minimum of one megohm
resistance between the operator and ground. To be effective,
the conductive strips must be worn in contact with the skin.
Other grounding equipment recommended for use in preventing
electrostatic damage includes:
■ Antistatic tape
■ Antistatic smocks, aprons, and sleeve protectors
■ Conductive bins and other assembly or soldering aids
■ Nonconductive foam
■ Conductive tabletop workstations with ground cords of
one megohm resistance
■ Static-dissipative tables or floor mats with hard ties to
the ground
■ Field service kits
■ Static awareness labels
■ Material-handling packages
■ Nonconductive plastic bags, tubes, or boxes
■ Metal tote boxes
■ Electrostatic voltage levels and protective materials
Maintenance and Service Guide
4–7
Removal and Replacement Preliminaries
Table 4-1 shows how humidity affects the electrostatic voltage
levels generated by different activities.
Table 4-1
Typical Electrostatic Voltage Levels
Relative Humidity
Event
10%
40%
55%
Walking across carpet
35,000 V
15,000 V
7,500 V
Walking across vinyl floor
12,000 V
5,000 V
3,000 V
Motions of bench worker
6,000 V
800 V
400 V
Removing DIPS from plastic tube
2,000 V
700 V
400 V
Removing DIPS from vinyl tray
11,500 V
4,000 V
2,000 V
Removing DIPS from Styrofoam
14,500 V
5,000 V
3,500 V
Removing bubble pack from PCB
26,500 V
20,000 V
7,000 V
Packing PCBs in foam-lined box
21,000 V
11,000 V
5,000 V
✎ A product can be degraded by as little as 700 V.
Table 4-2 lists the shielding protection provided by antistatic
bags and floor mats.
Table 4-2
Static-Shielding Materials
Material
Use
Voltage Protection Level
Antistatic plastic
Bags
1,500 V
Carbon-loaded plastic
Floor mats
7,500 V
Metallized laminate
Floor mats
5,000 V
4–8
Maintenance and Service Guide
5
Removal and Replacement
Procedures
This chapter provides removal and replacement procedures.
There are 56 screws and screw locks, in 12 different sizes, that
may need to be removed, replaced, or loosened when servicing
the notebook. Make special note of each screw and screw lock
size and location during removal and replacement.
Refer to Appendix C, “Screw Listing,” for detailed information
on screw and screw lock sizes, locations, and usage.
5.1 Serial Number
Report the notebook serial number to HP when requesting
information or ordering spare parts. The serial number is
located on the bottom of the notebook.
Serial Number Location
Maintenance and Service Guide
5–1
Removal and Replacement Procedures
5.2 Disassembly Sequence Chart
Use the chart below to determine the section number to be
referenced when removing notebook components.
Disassembly Sequence Chart
Section
Description
# of Screws Removed
5.3
Preparing the notebook for
disassembly
Battery pack
0
5.4
Hard drive
2 loosened to remove the
hard drive cover
1 loosened to remove the
hard drive
6 to disassemble hard drive
5.5
Notebook feet
0
5.6
Bluetooth board
0
5.7
MultiBay II device
1
5.8
External memory module
1 loosened to remove the
memory module
compartment cover
5.9
Keyboard
3
5.10
Switch cover
3
5.11
LED board
5
5.12
TPM security card
1
5.13
Fan
2 loosened
5.14
Heat sink
4 loosened
5–2
Maintenance and Service Guide
Removal and Replacement Procedures
Disassembly Sequence Chart (Continued)
Section
Description
# of Screws Removed
5.15
Processor
0
5.16
Modem board
2
5.17
Internal memory module
0
5.18
TouchPad
0
5.19
Mini PCI Communications Card
0
Å
To prevent an unresponsive system and the display of a
warning message, install only a Mini PCI device authorized
for use in your notebook by the governmental agency that
regulates wireless devices in your country. If you install a
device and then receive a warning message, remove the
device to restore notebook functionality. Then contact
Customer Care.
5.20
Display assembly
6
5.21
Top cover
11
5.22
Serial connector module
2 screw locks
5.23
Audio board
0
5.24
System board
2 screw locks
4 screws
Maintenance and Service Guide
5–3
Removal and Replacement Procedures
5.3 Preparing the Notebook for
Disassembly
Before you begin any removal or installation procedures:
1. Shut down the notebook. If you are unsure whether the
notebook is off or in hibernation, turn the computer on,
and then shut it down through the operating system.
2. Disconnect all external devices connected to the notebook.
3. Disconnect the power cord.
Battery Pack Spare Part Number Information
6-cell, 4.4-AHr
6-cell, 4.8-AHr
8-cell, travel battery
5–4
372772-001
367457-001
367456-001
Maintenance and Service Guide
Removal and Replacement Procedures
4. Remove the battery pack by following these steps:
a. Turn the notebook upside down with the rear panel
toward you.
b. Slide and hold the battery pack lock latch 1 to the right.
c. Slide the battery pack release latch 2 to the right. (The
battery pack disengages from the notebook.)
d. Slide the battery pack straight back 3 and remove it.
Removing the Battery Pack
Reverse the above procedure to install the battery pack.
Maintenance and Service Guide
5–5
Removal and Replacement Procedures
5.4 Hard Drive
Hard Drive Spare Part Number Information
7200-rpm
60-GB
380950-001
5400-rpm
80-GB
60-GB
40-GB
379810-001
379809-001
379808-001
1. Prepare the notebook for disassembly (refer to Section 5.3).
2. Position the notebook with the right side toward you.
5–6
Maintenance and Service Guide
Removal and Replacement Procedures
3. Loosen the 2 PM1.5×4.0 screws 1 that secure the hard drive
cover to the notebook.
4. Lift the right side of the hard drive cover and swing it to the
left 2.
5. Remove the hard drive cover.
hard drive cover is included in the Miscellaneous
✎ The
Plastics Kit, spare part number 379812-001.
Removing the Hard Drive Cover
Maintenance and Service Guide
5–7
Removal and Replacement Procedures
a. Loosen the PM2.5×13.0 spring-loaded hard drive
retention screw 1.
b. Grasp the mylar tab on the right side of the hard drive and
slide the hard drive to the left 2 to disconnect it from the
system board.
c. Remove the hard drive from the hard drive bay 3.
Removing the Hard Drive
5–8
Maintenance and Service Guide
Removal and Replacement Procedures
d. Remove the 4 PM2.5×4.0 screws 1 and the 2 PM1.5×4.0
screws 2 that secure the hard drive frame to the hard
drive.
e. Lift the frame straight up 3 to remove if from the hard
drive.
f. Remove the hard drive connector 4 from the hard drive.
Removing the Hard Drive Frame and Connector
Reverse the above procedure to install and reassemble the
hard drive.
Maintenance and Service Guide
5–9
Removal and Replacement Procedures
5.5 Notebook Feet
The notebook feet are adhesive-backed rubber pads. The feet are
included in the Miscellaneous Plastics Kit, spare part number
379812-001.
Replacing the Notebook Feet
5–10
Maintenance and Service Guide
Removal and Replacement Procedures
5.6 Bluetooth Board
Bluetooth Board Spare Part Number Information
Broadcomm Bluetooth wireless board (includes Bluetooth
board cable)
367871-001
1. Prepare the notebook for disassembly (refer to Section 5.3).
2. Position the notebook with the front panel toward you.
3. Slide the Bluetooth board out of the clip 1 in the hard drive
compartment.
4. Disconnect the Bluetooth board cable 2 from the board.
Removing the Bluetooth Board
Reverse the above procedure to install a Bluetooth board.
Maintenance and Service Guide
5–11
Removal and Replacement Procedures
5.7 MultiBay II Device
MultiBay II Device Spare Part Number Information
8X Max DVD-ROM drive
DVD+RW/R and CD-RW Combo Drive
DVD/CD-RW Combo Drive
373314-001
375557-001
373315-001
1. Prepare the notebook for disassembly (Section 5.3).
2. Position the notebook with the right side toward you.
3. If it is installed, remove the PM2.0×5.0 security screw 1 that
secures the MultiBay II device to the notebook.
4. Gently press in on the left side of the device 2 to unlock it.
5. Slide the device 3 from the notebook.
Removing the MultiBay II Device
Reverse the above procedure to install a MultiBay II device.
5–12
Maintenance and Service Guide
Removal and Replacement Procedures
5.8 External Memory Module
Memory Module Spare Part Number Information
1024 MB
512 MB
256 MB
373121-001
373120-001
373119-001
1. Prepare the notebook for disassembly (refer to Section 5.3).
2. Position the notebook with the front panel toward you.
3. Loosen the PM1.5×4.0 screw 1 that secures the memory
module compartment cover to the notebook.
4. Lift the right side of the cover up and swing it to the left 2.
5. Remove the memory module compartment cover.
memory module compartment cover is included in the
✎ The
Miscellaneous Plastics Kit, spare part number 379812-001.
Removing the Memory Module Compartment Cover
Maintenance and Service Guide
5–13
Removal and Replacement Procedures
6. Spread the retaining tabs 1 on each side of the memory
module socket to release the memory module. (The side of
the memory module opposite the socket rises away from the
notebook.)
7. Slide the memory module away from the socket at an
angle 2.
8. Remove the memory module.
that memory modules are slotted 3 to prevent incorrect
✎ Note
installation into the memory module socket.
Removing the Memory Module
Reverse the above procedure to install a memory module.
5–14
Maintenance and Service Guide
Removal and Replacement Procedures
5.9 Keyboard
Keyboard Spare Part Number Information
Belgium
Brazil
Czech Republic
Denmark
France
French Canada
Germany
Greece
Hungary
Iceland
International
Israel
Italy
Japan
Korea
378188-A41
378188-201
378188-221
378188-081
378188-051
378188-121
378188-041
378188-151
378188-211
378188-DD1
378188-021
378188-BB1
378188-061
378188-291
378188-AD1
Latin America
Norway
Portugal
Russia
Saudi Arabia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Taiwan
Thailand
Turkey
United Kingdom
United States
378188-161
378188-091
378188-131
378188-251
378188-171
378188-231
378188-BA1
378188-071
378188-101
378188-111
378188-AB1
378188-281
378188-141
378188-031
378188-001
1. Prepare the notebook for disassembly (Section 5.3).
2. Turn the notebook upside down with the front panel
toward you.
Maintenance and Service Guide
5–15
Removal and Replacement Procedures
3. Remove the 3 T8M2.0×8.0 screws that secure the keyboard to
the notebook.
Removing the Keyboard Screws
5–16
Maintenance and Service Guide
Removal and Replacement Procedures
4. Turn the notebook display-side up with the front panel toward
you.
5. Open the notebook as far as possible.
6. Slide the 4 keyboard retention tabs forward 1. The tabs are
located between the esc and f1 keys, between the f4 and f5
keys, between the f8 and f9 keys, and between the f12 and
delete keys.
7. Lift the rear edge of the keyboard and swing it forward until it
rests on the palm rest 2.
Releasing the Keyboard
Maintenance and Service Guide
5–17
Removal and Replacement Procedures
8. Release the zero insertion force (ZIF) connector 1 to which
the keyboard cable is connected and disconnect the keyboard
cable 2 from the system board.
9. Release the ZIF connector 3 to which the pointing stick
cable is connected and disconnect the pointing stick cable 4
from the system board.
Disconnecting the Keyboard and Pointing Stick Cables
10. Remove the keyboard.
Reverse the above procedure to install the keyboard.
5–18
Maintenance and Service Guide
Removal and Replacement Procedures
5.10 Switch Cover
Switch Cover Spare Part Number Information
Switch cover
379794-001
1. Prepare the notebook for disassembly (Section 5.3).
2. Release the keyboard (Section 5.9).
3. Lift up the left and right hinge cover sections of the switch
cover 1 to detach the cover from the notebook.
4. Swing the rear edge of the hinge cover up and forward until
the cover rests on the notebook 2. (The LED board cable is
now visible at the upper-left edge of the notebook.)
Removing the Switch Cover
Maintenance and Service Guide
5–19
Removal and Replacement Procedures
5. Disconnect the LED board cable from the system board.
Disconnecting the LED Board Cable
6. Remove the switch cover.
Reverse the above procedure to install the switch cover.
5–20
Maintenance and Service Guide
Removal and Replacement Procedures
5.11 LED Board
LED Board Spare Part Number Information
LED board (includes LED board cable)
379795-001
1. Prepare the notebook for disassembly (Section 5.3).
2. Remove the keyboard (Section 5.9).
3. Remove the switch cover (Section 5.10).
4. Turn the switch cover upside down.
5. Remove 5 PM2.0×3.0 screws 1 that secure the LED board to
the switch cover.
6. Remove the LED board 2.
Removing the LED Board
Reverse the above procedure to install the LED board.
Maintenance and Service Guide
5–21
Removal and Replacement Procedures
5.12 TPM Security Card
TPM Security Card Spare Part Number Information
TPM security card
379807-001
1.
2.
3.
4.
Prepare the notebook for disassembly (Section 5.3).
Remove the keyboard (Section 5.9).
Remove the switch cover (Section 5.10).
Remove the PM1.5×3.0 screw 1 that secures the TPM
security card to the notebook.
5. Lift up on the right side of the card 2 to disconnect it from
the system board.
Removing the TPM Security Card
6. Remove the TPM security card.
Reverse the above procedure to install the TPM security card.
5–22
Maintenance and Service Guide
Removal and Replacement Procedures
5.13 Fan
Fan Spare Part Number Information
Fan
378233-001
1. Prepare the notebook for disassembly (Section 5.3).
2. Release the keyboard (Section 5.9).
3. Disconnect the fan cable 1 from the system board.
4. Loosen the 2 PM2.0×7.0 screws 2 that secure the fan to the
notebook.
5. Remove the fan 3.
Removing the Fan
Reverse the above procedure to install the fan.
Maintenance and Service Guide
5–23
Removal and Replacement Procedures
5.14 Heat Sink
Heat Sink Spare Part Number Information
Heat sink (includes thermal paste)
379799-001
1. Prepare the notebook for disassembly (Section 5.3).
2. Release the keyboard (Section 5.9).
3. Remove the fan (Section 5.13).
4. Loosen the 4 PM2.0×8.0 shoulder screws that secure the heat
sink to the notebook.
Loosening the Heat Sink Screws
5–24
Maintenance and Service Guide
Removal and Replacement Procedures
5. Lift the right side of the heat sink 1 to disengage it from the
processor.
6. Slide the heat sink up and to the right 2 to remove it.
to the adhesive quality of the thermal paste located
✎ Due
between the heat sink and processor, it may be necessary to
move the heat sink from side to side to detach the heat sink
from the processor.
Removing the Heat Sink
Maintenance and Service Guide
5–25
Removal and Replacement Procedures
thermal paste should be thoroughly cleaned from the
✎ The
surfaces of the heat sink 1 and processor 2 each time the heat
sink is removed. Thermal paste is included with all heat sink
and processor spare part kits.
Replacing the Thermal Paste
Reverse the above procedure to install the heat sink.
5–26
Maintenance and Service Guide
Removal and Replacement Procedures
5.15 Processor
Processor Spare Part Number Information
Processors (include thermal paste)
Intel Pentium M 770 (2.13-GHz)
Intel Pentium M 760 (2.00-GHz)
Intel Pentium M 750 (1.86-GHz)
Intel Pentium M 740 (1.73-GHz)
Intel Pentium M 730 (1.60-GHz)
379806-001
379805-001
379804-001
379803-001
379802-001
Intel Celeron-M 730 (1.5-GHz)
379801-001
1. Prepare the notebook for disassembly (Section 5.3).
2. Release the keyboard (Section 5.9).
3. Remove the fan (Section 5.13).
4. Remove the heat sink (Section 5.14).
Maintenance and Service Guide
5–27
Removal and Replacement Procedures
5. Use a flat-blade screwdriver to turn the processor locking
screw one-quarter turn counterclockwise 1 until you hear a
click.
6. Lift the processor straight up and remove it 2.
gold triangle 3 on the processor should be aligned in the
✎ The
rear right corner when you install the processor.
Removing the Processor
Reverse the above procedure to install the processor.
5–28
Maintenance and Service Guide
Removal and Replacement Procedures
5.16 Modem Board
Modem Board Spare Part Number Information
Modem board
380774-001
1. Prepare the notebook for disassembly (Section 5.3).
2. Release the keyboard (Section 5.9).
3. Remove the 2 PM2.0×3.0 screws 1 that secure the modem
board to the notebook.
4. Lift the left side of the modem board 2 to disconnect it from
the system board.
5. Disconnect the modem cable 3 from the modem board.
6. Remove the modem board.
Removing the Modem Board
Reverse the above procedure to install the modem board.
Maintenance and Service Guide
5–29
Removal and Replacement Procedures
5.17 Internal Memory Module
Memory Module Spare Part Number Information
1024 MB
512 MB
256 MB
373121-001
373120-001
373119-001
1. Prepare the notebook for disassembly (Section 5.3).
2. Release the keyboard (Section 5.9).
5–30
Maintenance and Service Guide
Removal and Replacement Procedures
3. Spread the retaining tabs 1 on each side of the memory
module socket to release the memory module. (The side of
the memory module opposite the socket rises away from the
notebook.)
4. Slide the memory module away from the socket at an
angle 2.
5. Remove the memory module.
that memory modules are slotted 3 to prevent incorrect
✎ Note
installation into the memory module socket.
Removing the Internal Memory Module
Reverse the above procedure to install a memory module.
Maintenance and Service Guide
5–31
Removal and Replacement Procedures
5.18 TouchPad
TouchPad Spare Part Number Information
TouchPad (includes TouchPad cable)
379798-001
1. Prepare the notebook for disassembly (Section 5.3).
2. Remove the keyboard (Section 5.9).
3. Press down on the section of the top cover to the left of the
metal tab next to the TouchPad 1.
4. Lift up on the metal tab 2 on the TouchPad until the
TouchPad disengages from the top cover.
Releasing the TouchPad
5–32
Maintenance and Service Guide
Removal and Replacement Procedures
5. Swing the TouchPad up and to the left 1 until it rests on the
palm rest.
6. Disconnect the TouchPad cable 2 from the system board.
Removing the TouchPad
7. Remove the TouchPad.
Reverse the above procedure to install the TouchPad.
Maintenance and Service Guide
5–33
Removal and Replacement Procedures
5.19 Mini PCI Communications Card
Mini PCI Communications Card
Spare Part Number Information
802.11b/g combination WLAN card, for use internationally
373032-002
802.11b/g combination WLAN card, for use Japan
373032-291
802.11b/g combination WLAN card, for use in the United States 373032-001
802.11a/b/g combination WLAN card, for use in Europe, Middle
East, and Africa
802.11a/b/g combination WLAN Mini PCI communications card
for use Japan
802.11a/b/g combination WLAN card, for use internationally
802.11a/b/g combination WLAN card, for use Japan
802.11a/b/g combination WLAN card, for use in MOW
802.11a/b/g combination WLAN card, for use in
the United States
802.11a/b/g High Band combination WLAN card
373900-021
373900-291
373033-002
373033-291
373900-001
373033-001
373901-001
1. Prepare the notebook for disassembly (Section 5.3).
2. Remove the keyboard (Section 5.9).
3. Remove the TouchPad (Section 5.18).
5–34
Maintenance and Service Guide
Removal and Replacement Procedures
4. Disconnect the auxiliary and main 1 antenna cables from the
Mini PCI communications card.
note of which antenna cable is attached to which antenna
✎ Make
clip on the Mini PCI communications card before
disconnecting the cables.
5. Spread the 2 retaining tabs 2 on each side of the Mini PCI
socket to release the Mini PCI communications card. (The
side of the Mini PCI communications card opposite the
socket rises away from the notebook.)
6. Remove the Mini PCI communications card by pulling the
card away from the socket at a 45-degree angle 3.
that the Mini PCI communications card is slotted 4 to
✎ Note
prevent incorrect installation.
Removing a Mini PCI Communications Card
Reverse the above procedure to install a Mini PCI
communications card.
Maintenance and Service Guide
5–35
Removal and Replacement Procedures
5.20 Display Assembly
Display Assembly Spare Part Number Information
14.1-inch, SXGA, TFT
14.1-inch, XGA, TFT
379793-001
379792-001
1. Prepare the notebook for disassembly (Section 5.3)
and remove the following components:
a. Keyboard (Section 5.9)
b. Switch cover (Section 5.10)
c. TouchPad (Section 5.18)
5–36
Maintenance and Service Guide
Removal and Replacement Procedures
2. Disconnect the wireless antenna cables 1 from the Mini PCI
communications card.
3. Remove the wireless antenna cables from the Mini PCI
compartment and the top cover clips 2 and 3.
4. Disconnect the display cable 4 from the system board.
5. Remove the 2 PM2.0×4.0 screws 5 that secure the display
assembly to the notebook.
Disconnecting the Display Cable and Removing the Display Screws
Maintenance and Service Guide
5–37
Removal and Replacement Procedures
6. Position the notebook with the rear panel toward you.
7. Remove the 4 T8M2.0×8.0 screws 1 that secure the display
assembly to the notebook.
8. Lift the display assembly straight up and remove it 2.
Removing the Display Assembly
Reverse the above procedure to install the display assembly.
5–38
Maintenance and Service Guide
Removal and Replacement Procedures
5.21 Top Cover
Top Cover Spare Part Number Information
Top cover
379796-001
1. Prepare the notebook for disassembly (Section 5.3)
and remove the following components:
a. Hard drive (Section 5.4)
b. Keyboard (Section 5.9)
c. Switch cover (Section 5.10)
d. TouchPad (Section 5.18)
e. Display assembly (Section 5.20)
Maintenance and Service Guide
5–39
Removal and Replacement Procedures
2. Turn the notebook upside down with the front panel
toward you.
3. Remove the following:
1 2 rubber screw covers
rubber screw covers are included in the Miscellaneous
✎ The
Plastics Kit, spare part number 379812-001.
2 10 T8M2.0×8.0 screws
3 2 PM2.0×3.0 screws in the hard drive bay
Removing the Top Cover Screws, Part 1
5–40
Maintenance and Service Guide
Removal and Replacement Procedures
4. Turn the notebook right-side up with the front panel
toward you.
5. Disconnect the Bluetooth board cable from the system
board 1.
6. Remove the 2 PM2.0×4.0 screws 2 that secure the top cover
to the notebook.
Removing the Top Cover Screws, Part 2
Maintenance and Service Guide
5–41
Removal and Replacement Procedures
7. Lift the rear edge of the top cover 1 until it disengages from
the left and right sides of the base enclosure.
8. Lift the top cover straight up 2 and remove it.
Releasing the Top Cover
Reverse the above procedure to install the top cover.
5–42
Maintenance and Service Guide
Removal and Replacement Procedures
5.22 Serial Connector Module
Serial Connector Module Spare Part Number Information
Serial connector module (includes serial connector
module cable)
378227-001
1. Prepare the notebook for disassembly (Section 5.3)
and remove the following components:
a. Hard drive (Section 5.4)
b. Keyboard (Section 5.9)
c. Switch cover (Section 5.10)
d. TouchPad (Section 5.18)
e. Display assembly (Section 5.20)
f. Top cover (Section 5.21)
Maintenance and Service Guide
5–43
Removal and Replacement Procedures
2. Position the notebook with the right side toward you.
3. Disconnect the serial connector module cable 1 from the
system board.
4. Remove the 2 HM5.0×11.0 screw locks 2 that secure
the serial connector module to the base enclosure.
5. Remove the serial connector module 3 from the
base enclosure.
Removing the Serial Connector Module and Cable
Reverse the above procedure to install the serial connector
module.
5–44
Maintenance and Service Guide
Removal and Replacement Procedures
5.23 Audio Board
Audio Board Spare Part Number Information
For use with system boards with discrete video memory
For use with system boards with UMA video memory
385498-001
379811-001
1. Prepare the notebook for disassembly (Section 5.3)
and remove the following components:
a. Hard drive (Section 5.4)
b. Keyboard (Section 5.9)
c. Switch cover (Section 5.10)
d. TouchPad (Section 5.18)
e. Display assembly (Section 5.20)
f. Top cover (Section 5.21)
Maintenance and Service Guide
5–45
Removal and Replacement Procedures
2. Disconnect the audio board cables from the system board.
Disconnecting the Audio Board Cables
5–46
Maintenance and Service Guide
Removal and Replacement Procedures
3. Flex the right side of the base enclosure outward 1 until the
USB connectors 2 and audio connectors 3 are clear of
the openings in the base enclosure.
Releasing the Audio Board
Maintenance and Service Guide
5–47
Removal and Replacement Procedures
4. Lift the right side of the audio board 1, then lift the board out
of the base enclosure 2.
Removing the Audio Board
Reverse the above procedure to install the audio board.
5–48
Maintenance and Service Guide
Removal and Replacement Procedures
5.24 System Board
System Board Spare Part Number Information
Includes 64 MB of discrete video memory
Includes 32 MB of discrete video memory
Includes UMA video memory
382909-001
379790-001
379791-001
replacing the system board, ensure that the following
✎ When
components are removed from the defective system board and
installed on the replacement system board:
■ Memory modules (Section 5.8 and Section 5.17)
■ TPM security card (Section 5.12)
■ Processor (Section 5.15)
■ Modem board (Section 5.16)
■ Mini PCI communications card (Section 5.19)
1. Prepare the notebook for disassembly (Section 5.3) and
remove the following components:
a. Hard drive (Section 5.4)
b. Bluetooth board (Section 5.6)
c. MultiBay II device (Section 5.7)
d. Keyboard (Section 5.9)
e. Switch cover (Section 5.10)
f. Fan (Section 5.13)
g. Heat sink (Section 5.14)
h. TouchPad (Section 5.18)
i. Display assembly (Section 5.20)
j. Top cover (Section 5.21)
Maintenance and Service Guide
5–49
Removal and Replacement Procedures
2. Disconnect the speaker cable from the system board 1.
3. Remove the speaker 2.
speaker is included in the Miscellaneous Plastics Kit, spare
✎ The
part number 379812-001.
Removing the Speaker
5–50
Maintenance and Service Guide
Removal and Replacement Procedures
4. Position the notebook with the left side toward you.
5. Disconnect the RJ-11 cable 1 from the system board.
6. Remove the RJ-11 connector 2 from the clip in the base
enclosure.
RJ-11 connector and cable is included in the
✎ The
Miscellaneous Cables Kit, spare part number 389013-001.
Removing the RJ-11 Connector and Cable
Maintenance and Service Guide
5–51
Removal and Replacement Procedures
7. Disconnect the RTC battery cable 1 from the system board.
8. Remove the RTC battery 2 from the clip in the top cover.
RTC battery is included in the Miscellaneous Plastics Kit,
✎ The
spare part number 379812-001.
Removing the RTC Battery
9. Position the notebook with the rear panel toward you.
5–52
Maintenance and Service Guide
Removal and Replacement Procedures
10. Remove the 2 HM5.0×11.0 screw locks on each side of the
external monitor connector.
Removing the System Board Screw Locks
Maintenance and Service Guide
5–53
Removal and Replacement Procedures
11. Position the notebook with the front toward you.
12. Disconnect the following cables from the system board:
1 Audio board cables
2 Serial connector cable
3 RTC battery cable
13. Remove the 4 T8M2.0×8.0 screws 4 that secure the system
board to the base enclosure.
Disconnecting the System Board Cables and Removing the
System Board Screws
5–54
Maintenance and Service Guide
Removal and Replacement Procedures
14. Lift the front edge of the system board 1 until the right/rear
corner is clear of the MultiBay II device shield 2.
15. Slide the system board forward 3 and remove it.
Removing the System Board Screws and Screw Locks
Reverse the above procedures to install the system board.
Maintenance and Service Guide
5–55
6
Specifications
This chapter provides physical and performance specifications.
Table 6-1
Notebook
Dimensions
Height (varies from front rear)
Width
Depth
Weight
Notebook with 14.1-inch display,
MultiBay II device, and 6-cell
battery pack
Metric
U.S.
2.65 to 3.35 cm
31.5 cm
25.7 cm
1.04 to 1.32 in
12.40 in
10.12 in
2.4 kg
5.29 lb
Input Power
Operating voltage
Operating current
18.5 V dc @ 3.5 A- 65 W
3.5 A
Temperature
Operating (not writing to
optical disc)
Operating (writing to optical disc)
Nonoperating
Maintenance and Service Guide
0°C to 35°C
32°F to 95°F
5°C to 35°C
-20°C to 60°C
41°F to 95°F
-4°F to 140°F
6–1
Specifications
Table 6-1
Notebook (Continued)
Relative humidity (noncondensing)
Operating
Nonoperating
10% to 90%
5% to 95%
10% to 90%
5% to 95%
-15 m to 3,048 m
-15 m to 12,192 m
-50 ft to 10,000 ft
-50 ft to 40,000 ft
Maximum altitude (unpressurized)
Operating (14.7 to 10.1 psia)
Nonoperating (14.7 to 4.4 psia)
Shock
Operating
Nonoperating
125 g, 2 ms, half-sine
200 g, 2 ms, half-sine
Random Vibration
Operating
Nonoperating
0.75 g zero-to-peak, 10 Hz to 500 Hz,
0.25 oct/min sweep rate
1.50 g zero-to-peak, 10 Hz to 500 Hz,
0.5 oct/min sweep rate
product safety standards specify thermal limits for plastic
✎ Applicable
surfaces. The notebook operates well within this range of temperatures.
6–2
Maintenance and Service Guide
Specifications
Table 6-2
14.1-inch, SXGA, TFT Display
Dimensions
Height
Width
Diagonal
28.5 cm
21.3 cm
35.8 cm
Number of colors
Up to 16.8 million
Contrast ratio
200:1
Brightness
180 nits typical7
11.2 in
8.4 in
14.1 in
Pixel resolution
Pitch
Format
Configuration
0.197 × 0.197 mm
1680 × 1050
RGB vertical stripe
Backlight
Edge lit
Character display
80 × 25
Total power consumption
5.5 W
Viewing angle
+/-35° horizontal, +15/-35° vertical
typical
Maintenance and Service Guide
6–3
Specifications
Table 6-3
14.1-inch, XGA, TFT Display
Dimensions
Height
Width
Diagonal
28.5 cm
21.3 cm
35.8 cm
11.2 in
8.4 in
14.1 in
Number of colors
Up to 16.8 million
Contrast ratio
250:1
Brightness
180 nits typical
Pixel resolution
Pitch
Format
Configuration
0.279 × 0.279 mm
1024 × 768
RGB vertical stripe
Backlight
Edge lit
Character display
80 × 25
Total power consumption
4.0 W
Viewing angle
+/-40° horizontal, +20/-40° vertical
typical
6–4
Maintenance and Service Guide
Specifications
Table 6-4
Hard Drives
80-GB*
60-GB*
60-GB*
40-GB*
9.5 mm
70 mm
99 g
9.5 mm
70 mm
99 g
9.5 mm
70 mm
99 g
9.5 mm
70 mm
102 g
ATA-5
ATA-5
ATA-5
ATA-5
100 MB/sec
100 MB/sec
100 MB/sec
100 MB/sec
ATA security
ATA security
ATA security
ATA security
3 ms
13 ms
24 ms
Dimensions
Height
Width
Weight
Interface type
Transfer rate
Synchronous
(maximum)
Security
Seek times (typical read, including setting)
Single track
Average
Maximum
3 ms
13 ms
24 ms
3 ms
13 ms
24 ms
3 ms
13 ms
24 ms
Logical blocks†
156,301,488
117,210,240
117,210,240 78,140,160
Disk rotational
speed
5400 rpm
7200 rpm
5400 rpm
Operating
temperature
✎
5400 rpm
5°C to 55°C (41°F to 131°F)
Certain restrictions and exclusions apply. Consult Customer Care
for details.
*1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual
accessible capacity is less.
†Actual drive specifications may differ slightly.
Maintenance and Service Guide
6–5
Specifications
Table 6-5
Primary 6-cell, Li-Ion Battery Pack
Dimensions
Height
Width
Depth
Weight
2.00 cm
9.40 cm
13.40 cm
0.34 kg
0.79 in
3.70 in
5.28 in
0.75 lb
Energy
Voltage
Amp-hour capacity
Watt-hour capacity
11.1 V
4.4 Ah
48 Wh
Temperature
Operating
Nonoperating
6–6
5°C to 45°C
0°C to 60°C
41°F to 113°F
32°F to 140°F
Maintenance and Service Guide
Specifications
Table 6-6
8X DVD-ROM Drive
Applicable disk
DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18)
CD-ROM (Mode 1 and 2)
CD Digital Audio
CD-XA ready (Mode 2, Form 1 and 2)
CD-I ready (Mode 2, Form 1 and 2)
CD-R
CD-RW
Photo CD (single and multisession)
CD-Bridge
Center hole diameter
1.5 cm (0.59 in)
Disk diameter
Standard disc
Mini disc
12 cm (4.72 in)
8 cm (3.15 in)
Disk thickness
1.2 mm (0.047 in)
Track pitch
0.74 µm
Access time
CD
DVD
< 100 ms
< 175 ms
< 125 ms
< 225 ms
Random
Full stroke
Audio output level
Line-out, 0.7 Vrms
Cache buffer
512 KB
Data transfer rate
CD-R (24X)
CD-RW (10X)
CD-ROM (24X)
DVD (8X)
Multiword DMA mode 2
3600 KB/s (150 KB/s at 1X CD rate)
1500 KB/s (150 KB/s at 1X CD rate)
3600 KB/s (150 KB/s at 1X CD rate)
10,800 KB/s (1,352 KB/s at 1X DVD rate)
16.6 MB/s
Startup time
< 10 seconds
Stop time
< 3 seconds
Maintenance and Service Guide
6–7
Specifications
Table 6-7
DVD+RW/R and CD-RW Combo Drive
Applicable disk
Read:
Write:
DVD-R, DVD-RW,
CD-R and CD-RW
DVD-ROM (DVD-5,
DVD-9, DVD-10,
DVD-18),
CD-ROM (Mode 1 and 2)
CD Digital Audio
CD-XA ready (Mode 2,
Form 1 and 2)
CD-I ready (Mode 2,
Form 1 and 2)
CD-R, CD-RW
Photo CD (single and
multisession)
CD-Bridge
Center hole diameter
1.5 cm (0.59 in)
Disk diameter
Standard disc
Mini disc
6–8
12 cm (4.72 in)
8 cm (3.15 in)
Maintenance and Service Guide
Specifications
Table 6-7
DVD+RW/R and CD-RW Combo Drive (Continued)
Disk thickness
1.2 mm (0.047 in)
Track pitch
0.74 µm
Access time
CD media
DVD media
< 110 ms
< 210 ms
< 130 ms
< 225 ms
Random
Full stroke
Audio output level
Line-out, 0.7 V rms
Cache buffer
2 MB
Data transfer rate
CD-R (24X)
CD-RW (10X)
CD-ROM (24X)
DVD (8X)
Multiword DMA mode 2
3600 KB/s (150 KB/s at 1X CD rate)
1500 KB/s (150 KB/s at 1X CD rate)
3600 KB/s (150 KB/s at 1X CD rate)
10,800 KB/s (1352 KB/s at 1X DVD rate)
16.6 MB/s
Startup time
< 15 seconds
Stop time
< 6 seconds
Maintenance and Service Guide
6–9
Specifications
Table 6-8
24X DVD/CD-RW Combo Drive
Applicable disk
Read:
Write:
DVD-R, DVD-RW,
CD-R and CD-RW
DVD-ROM (DVD-5,
DVD-9, DVD-10,
DVD-18),
CD-ROM (Mode 1 and 2)
CD Digital Audio
CD-XA ready (Mode 2,
Form 1 and 2)
CD-I ready (Mode 2,
Form 1 and 2)
CD-R, CD-RW
Photo CD (single and
multisession)
CD-Bridge
Center hole diameter
1.5 cm (0.59 in)
Disk diameter
Standard disc
Mini disc
6–10
12 cm (4.72 in)
8 cm (3.15 in)
Maintenance and Service Guide
Specifications
Table 6-8
24X DVD/CD-RW Combo Drive (Continued)
Disk thickness
1.2 mm (0.047 in)
Track pitch
0.74 µm
Access time
CD media
DVD media
< 110 ms
< 210 ms
< 130 ms
< 225 ms
Random
Full stroke
Audio output level
Line-out, 0.7 V rms
Cache buffer
2 MB
Data transfer rate
CD-R (24X)
CD-RW (10X)
CD-ROM (24X)
DVD (8X)
Multiword DMA mode 2
3600 KB/s (150 KB/s at 1X CD rate)
1500 KB/s (150 KB/s at 1X CD rate)
3600 KB/s (150 KB/s at 1X CD rate)
10,800 KB/s (1352 KB/s at 1X DVD rate)
16.6 MB/s
Startup time
< 15 seconds
Stop time
< 6 seconds
Maintenance and Service Guide
6–11
Specifications
Table 6-9
System DMA
Hardware DMA
System Function
DMA0
Not applicable
DMA1*
Not applicable
DMA2*
Not applicable
DMA3
Not applicable
DMA4
Direct memory access controller
DMA5*
Available for PC Card
DMA6
Not assigned
DMA7
Not assigned
*PC Card controller can use DMA 1, 2, or 5.
6–12
Maintenance and Service Guide
Specifications
Table 6-10
System Interrupts
Hardware IRQ
System Function
IRQ0
System timer
IRQ1
Standard 101-/102-Key or Microsoft Natural Keyboard
IRQ2
Cascaded
IRQ3
Intel 82801DB/DBM USB2 Enhanced Host
Controller—24CD
IRQ4
COM1
IRQ5*
Conexant AC—Link Audio
Intel 82801DB/DBM SMBus Controller—24C3
Data Fax Modem with SmartCP
IRQ6
Diskette drive
IRQ7*
Parallel port
IRQ8
System CMOS/real-time clock
IRQ9*
Microsoft ACPI-compliant system
IRQ10*
Intel USB UHCI controller—24C2
Intel 82852/82855 GM/GME Graphic Controller
Realtek RTL8139 Family PCI fast Ethernet Controller
Maintenance and Service Guide
6–13
Specifications
Table 6-10
System Interrupts (Continued)
IRQ11
Intel USB EHCI controller—24CD
Intel USB UHCI controller—24C4
Intel USB UHCI controller—24C7
Intel Pro/Wireless 2200BG
TI OHCI 1394 host controller
TI PCI1410 CardBus controller
IRQ12
Synaptics PS/2 TouchPad
IRQ13
Numeric data processor
IRQ14
Primary IDE channel
IRQ15
Secondary IDE channel
*Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9,
IRQ10, or none.
Cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or
✎ PC
IRQ15. Either the infrared or the serial port may assert IRQ3 or IRQ4.
6–14
Maintenance and Service Guide
Specifications
Table 6-11
System I/O Addresses
I/O Address (hex)
System Function (shipping configuration)
000 - 00F
DMA controller no. 1
010 - 01F
Unused
020 - 021
Interrupt controller no. 1
022 - 024
Opti chipset configuration registers
025 - 03F
Unused
02E - 02F
87334 “Super I/O” configuration for CPU
040 - 05F
Counter/timer registers
044 - 05F
Unused
060
Keyboard controller
061
Port B
062 - 063
Unused
064
Keyboard controller
065 - 06F
Unused
070 - 071
NMI enable/RTC
072 - 07F
Unused
080 - 08F
DMA page registers
090 - 091
Unused
092
Port A
093 - 09F
Unused
0A0 - 0A1
Interrupt controller no. 2
Maintenance and Service Guide
6–15
Specifications
Table 6-11
System I/O Addresses (Continued)
I/O Address (hex)
System Function (shipping configuration)
0A2 - 0BF
Unused
0C0 - 0DF
DMA controller no. 2
0E0 - 0EF
Unused
0F0 - 0F1
Coprocessor busy clear/reset
0F2 - 0FF
Unused
100 - 16F
Unused
170 - 177
Secondary fixed disk controller
178 - 1EF
Unused
1F0 - 1F7
Primary fixed disk controller
1F8 - 200
Unused
201
Joystick (decoded in ESS1688)
202 - 21F
Unused
220 - 22F
Entertainment audio
230 - 26D
Unused
26E - 26
Unused
278 - 27F
Unused
280 - 2AB
Unused
2A0 - 2A7
Unused
2A8 - 2E7
Unused
2E8 - 2EF
Reserved serial port
6–16
Maintenance and Service Guide
Specifications
Table 6-11
System I/O Addresses (Continued)
I/O Address (hex)
System Function (shipping configuration)
2F0 - 2F7
Unused
2F8 - 2FF
Infrared port
300 - 31F
Unused
320 - 36F
Unused
370 - 377
Secondary diskette drive controller
378 - 37F
Parallel port (LPT1/default)
380 - 387
Unused
388 - 38B
FM synthesizer—OPL3
38C - 3AF
Unused
3B0 - 3BB
VGA
3BC - 3BF
Reserved (parallel port/no EPP support)
3C0 - 3DF
VGA
3E0 - 3E1
PC Card controller in CPU
3E2 - 3E3
Unused
3E8 - 3EF
Internal modem
3F0 - 3F7
“A” diskette controller
3F8 - 3FF
Serial port (COM1/default)
CF8 - CFB
PCI configuration index register (PCIDIVO-1)
CFC - CFF
PCI configuration data register (PCIDIVO-1)
Maintenance and Service Guide
6–17
Specifications
Table 6-12
System Memory Map
Size
Memory Address
System Function
640 KB
00000000-0009FFFF
Base memory
128 KB
000A0000-000BFFFF
Video memory
48 KB
000C0000-000CBFFF
Video BIOS
160 KB
000C8000-000E7FFF
Unused
64 KB
000E8000-000FFFFF
System BIOS
15 MB
00100000-00FFFFFF
Extended memory
58 MB
01000000-047FFFFF
Super extended memory
58 MB
04800000-07FFFFFF
Unused
2 MB
08000000-080FFFFF
Video memory (direct access)
4 GB
08200000-FFFEFFFF
Unused
64 KB
FFFF0000-FFFFFFFF
System BIOS
6–18
Maintenance and Service Guide
A
Connector Pin Assignments
Table A-1
Audio-Out (Headphone)
Pin
Signal
Pin
Signal
1
Audio out, left channel
3
Ground
2
Audio out, right channel
Maintenance and Service Guide
A–1
Connector Pin Assignments
Table A-2
Audio-In (Microphone)
Pin
Signal
Pin
Signal
1
Audio signal in
3
Ground
2
Audio signal in
Table A-3
Universal Serial Bus
Pin
Signal
Pin
Signal
1
+5 VDC
3
Data +
2
Data –
4
Ground
A–2
Maintenance and Service Guide
Connector Pin Assignments
Table A-4
Serial
Pin
Signal
Pin
Signal
1
Carrier detect
6
Data set ready
2
Receive data
7
Ready to send
3
Transmit data
8
Clear to send
4
Data terminal ready
9
Ring indicator
5
Ground
Maintenance and Service Guide
A–3
Connector Pin Assignments
Table A-5
External Monitor
Pin
Signal
Pin
Signal
1
Red analog
9
+5 VDC
2
Green analog
10
Ground
3
Blue analog
11
Monitor detect
4
Not connected
12
DDC 2B data
5
Ground
13
Horizontal sync
6
Ground analog
14
Vertical sync
7
Ground analog
15
DDC 2B clock
8
Ground analog
A–4
Maintenance and Service Guide
Connector Pin Assignments
Table A-6
S-Video-Out
1
2
3
4 56
7
Pin
Signal
Pin
Signal
1
S-VHS color (C) signal
5
TV-CD
2
Composite video signal
6
S-VHS intensity ground
3
S-VHS intensity (Y) signal
7
Composite video ground
4
S-VHS color ground
Table A-7
RJ-45 (Network)
Pin
Signal
Pin
Signal
1
Transmit +
5
Unused
2
Transmit –
6
Receive –
3
Receive +
7
Unused
4
Unused
8
Unused
Maintenance and Service Guide
A–5
Connector Pin Assignments
Table A-8
RJ-11 (Modem)
Pin
Signal
Pin
Signal
1
Unused
4
Unused
2
Tip
5
Unused
3
Ring
6
Unused
A–6
Maintenance and Service Guide
B
Power Cord Set Requirements
3-Conductor Power Cord Set
The wide range input feature of the notebook permits it to operate
from any line voltage from 100 to 120 or 220 to 240 volts AC.
The power cord set included with the notebook meets the
requirements for use in the country where the equipment
is purchased.
Power cord sets for use in other countries must meet the
requirements of the country where the notebook is used.
Maintenance and Service Guide
B–1
Power Cord Set Requirements
General Requirements
The requirements listed below are applicable to all countries.
B–2
■
The length of the power cord set must be at least 1.5 m
(5.0 ft) and a maximum of 2.0 m (6.5 ft).
■
All power cord sets must be approved by an acceptable
accredited agency responsible for evaluation in the
country where the power cord set will be used.
■
The power cord sets must have a minimum current capacity
of 10 amps and a nominal voltage rating of 125 or 250 V AC,
as required by each country’s power system.
■
The appliance coupler must meet the mechanical
configuration of an EN 60 320/IEC 320 Standard Sheet C13
connector for mating with the appliance inlet on the back of
the notebook.
Maintenance and Service Guide
Power Cord Set Requirements
Country-Specific Requirements
3-Conductor Power Cord Set Requirements
Country
Accredited Agency
Applicable Note Number
Australia
EANSW
1
Austria
OVE
1
Belgium
CEBC
1
Canada
CSA
2
Denmark
DEMKO
1
Finland
FIMKO
1
France
UTE
1
Germany
VDE
1
Italy
IMQ
1
Japan
METI
3
✎ NOTES:
1. The flexible cord must be <HAR> Type HO5VV-F, 3-conductor, 1.0 mm²
conductor size. Power cord set fittings (appliance coupler and wall plug)
must bear the certification mark of the agency responsible for evaluation
in the country where it will be used.
2. The flexible cord must be Type SPT-3 or equivalent, No. 18 AWG,
3-conductor. The wall plug must be a two-pole grounding type with a
NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration.
3. The appliance coupler, flexible cord, and wall plug must bear a “T” mark
and registration number in accordance with the Japanese Dentori Law. The
flexible cord must be Type VCT or VCTF, 3-conductor, 1.00 mm² conductor
size. The wall plug must be a two-pole grounding type with a Japanese
Industrial Standard C8303 (7 A, 125 V) configuration.
Maintenance and Service Guide
B–3
Power Cord Set Requirements
3-Conductor Power Cord Set Requirements (Continued)
Country
Accredited Agency
Applicable Note Number
The Netherlands
KEMA
1
Norway
NEMKO
1
Sweden
SEMKO
1
Switzerland
SEV
1
United Kingdom
BSI
1
United States
UL
2
✎ NOTES:
1. The flexible cord must be <HAR> Type HO5VV-F, 3-conductor, 1.0 mm²
conductor size. Power cord set fittings (appliance coupler and wall plug)
must bear the certification mark of the agency responsible for evaluation
in the country where it will be used.
2. The flexible cord must be Type SPT-3 or equivalent, No. 18 AWG,
3-conductor. The wall plug must be a two-pole grounding type with a
NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration.
3. The appliance coupler, flexible cord, and wall plug must bear a “T” mark
and registration number in accordance with the Japanese Dentori Law. The
flexible cord must be Type VCT or VCTF, 3-conductor, 1.00 mm² conductor
size. The wall plug must be a two-pole grounding type with a Japanese
Industrial Standard C8303 (7 A, 125 V) configuration.
B–4
Maintenance and Service Guide
C
Screw Listing
This appendix provides specification and reference information
for the screws and screw locks used in the notebook. All screws
and screw locks listed in this appendix are available in the
Screw Kit, spare part number 379813-001.
Maintenance and Service Guide
C–1
Screw Listing
Table C-1
Phillips PM1.5×4.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Black
5
4.0 mm
1.5 mm
4.5 mm
Where used:
2 screws that secure the hard drive cover to the notebook (screws are captured
on the cover by C clips; documented in Section 5.3)
Phillips M1.5×4.0 Screw Locations
C–2
Maintenance and Service Guide
Screw Listing
Table C-1
Phillips 1.5×4.0 Screw (Continued)
mm
Color
Qty.
Length
Thread
Head
Width
Black
5
4.0 mm
1.5 mm
4.5 mm
Where used:
2 screws that secure the hard drive frame to the hard drive
(documented in Section 5.3)
Phillips M1.5×4.0 Screw Locations
Maintenance and Service Guide
C–3
Screw Listing
Table C-1
Phillips 1.5×4.0 Screw (Continued)
mm
Color
Qty.
Length
Thread
Head
Width
Black
5
4.0 mm
1.5 mm
4.5 mm
Where used:
One screw that secures the memory module compartment cover to the
notebook (screw is secured to the cover by a C clip; documented in Section 5.8)
Phillips PM1.5×4.0 Screw Location
C–4
Maintenance and Service Guide
Screw Listing
Table C-2
Phillips PM2.5×13.0 Spring-loaded Hard Drive Retention Screw
mm
Color
Qty.
Length
Thread
Head
Width
Black
1
13.0 mm
2.5 mm
5.5 mm
Where used:
One screw that secures the hard drive to the notebook (screw is captured on the
hard drive frame by a C clip; documented in Section 5.3)
Phillips M2.5×13.0 Screw Location
Maintenance and Service Guide
C–5
Screw Listing
Table C-3
Phillips PM2.5×4.0 Shoulder Screw
mm
Color
Qty.
Length
Thread
Head
Width
Silver
4
4.0 mm
2.5 mm
4.0 mm
Where used:
4 screws that secure the hard drive frame to the hard drive
(documented in Section 5.3)
Phillips M2.5×4.0 Shoulder Screw Locations
C–6
Maintenance and Service Guide
Screw Listing
Table C-4
Phillips PM2.0×5.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Black
3
5.0 mm
2.0 mm
4.5 mm
Where used:
One screw that secures the MultiBay II device to the notebook
(documented in Section 5.7)
Phillips PM2.0×5.0 Screw Location
Maintenance and Service Guide
C–7
Screw Listing
Table C-4
Phillips PM2.0×5.0 Screw (Continued)
mm
Color
Qty.
Length
Thread
Head
Width
Black
3
5.0 mm
2.0 mm
4.5 mm
Where used:
2 screws that secure the display assembly to the notebook
(documented in Section 5.20)
Phillips PM2.0×5.0 Screw Location
C–8
Maintenance and Service Guide
Screw Listing
Table C-5
Torx8 M2.0×8.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Black
21
8.0 mm
2.0 mm
4.0 mm
Where used:
3 screws that secure the keyboard to the notebook
(documented in Section 5.9)
Torx 8 M2.0×8.0 Screw Locations
Maintenance and Service Guide
C–9
Screw Listing
Table C-5
Torx8 M2.0×8.0 Screw (Continued)
mm
Color
Qty.
Length
Thread
Head
Width
Black
21
8.0 mm
2.0 mm
4.0 mm
Where used:
4 screws that secure the display assembly to the notebook
(documented in Section 5.20)
Torx 8 M2.0×8.0 Screw Locations
C–10
Maintenance and Service Guide
Screw Listing
Table C-5
Torx8 M2.0×8.0 Screw (Continued)
mm
Color
Qty.
Length
Thread
Head
Width
Black
21
8.0 mm
2.0 mm
4.0 mm
Where used:
10 screws that secure the top cover to the notebook
(documented in Section 5.21)
Torx 8 M2.0×8.0 Screw Locations
Maintenance and Service Guide
C–11
Screw Listing
Table C-5
Torx8 M2.0×8.0 Screw (Continued)
mm
Color
Qty.
Length
Thread
Head
Width
Black
21
8.0 mm
2.0 mm
4.0 mm
Where used:
4 screws that secure the system board to the notebook
(documented in Section 5.24)
Torx 8 M2.0×8.0 Screw Locations
C–12
Maintenance and Service Guide
Screw Listing
Table C-6
Phillips PM2.0×3.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Silver
7
2.0 mm
3.0 mm
4.0 mm
Where used:
5 screws that secure the LED board to the switch cover
(documented in Section 5.11)
Phillips PM2.0×3.0 Screw Locations
Maintenance and Service Guide
C–13
Screw Listing
Table C-6
Phillips PM2.0×3.0 Screw (Continued)
mm
Color
Qty.
Length
Thread
Head
Width
Silver
7
2.0 mm
3.0 mm
4.0 mm
Where used:
2 screws that secure the top cover to the notebook in the hard drive bay
(documented in Section 5.21)
Phillips PM2.0×3.0 Screw Locations
C–14
Maintenance and Service Guide
Screw Listing
Table C-7
Phillips PM2.0×3.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Black
2
3.0 mm
2.0 mm
4.0 mm
Where used:
2 screws that secure the modem board to the notebook
(documented in Section 5.16)
Phillips M2.0×3.0 Screw Locations
Maintenance and Service Guide
C–15
Screw Listing
Table C-8
Phillips 1.5×3.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Black
1
3.0 mm
1.5 mm
2.25 mm
Where used:
One screw that secures the TPM security card to the notebook
(documented in Section 5.12)
Phillips 1.5×3.0 Screw Locations
C–16
Maintenance and Service Guide
Screw Listing
Table C-9
Phillips PM2.0×7.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Silver
2
7.0 mm
2.0 mm
4.5 mm
Where used:
2 screws that secure the fan to the notebook (screws are captured on the fan
assembly by an O clip; documented in Section 5.13)
Phillips PM2.0×7.0 Screw Locations
Maintenance and Service Guide
C–17
Screw Listing
Table C-10
Phillips PM2.0x8.0 Shoulder Screw
mm
Color
Qty.
Length
Thread
Head
Width
Silver
4
8.0 mm
2.0 mm
5.0 mm
Where used:
4 screws that secure the heat sink to the notebook
(screws are captured on the heat sink by C clips; documented in Section 5.14)
Phillips PM2.0x8.0 Shoulder Screw Locations
C–18
Maintenance and Service Guide
Screw Listing
Table C-11
Phillips PM2.0×4.0 Screw
mm
Color
Qty.
Length
Thread
Head
Width
Black
2
4.0 mm
2.0 mm
4.0 mm
Where used:
2 screws that secure the top cover to the notebook
(documented in Section 5.21)
Phillips PM2.0×4.0 Screw Location
Maintenance and Service Guide
C–19
Screw Listing
Table C-12
Hex Socket HM5.0×11.0 Screw Lock
mm
Color
Qty.
Length
Thread
Head
Width
Silver
4
11.0 mm
2.5 mm
5.0 mm
Where used:
2 screw locks that secure the serial connector module to the notebook
(documented in Section 5.22)
Hex Socket HM5.0×11.0 Screw Lock Locations
C–20
Maintenance and Service Guide
Screw Listing
Table C-12
Hex Socket HM5.0×11.0 Screw Lock (Continued)
mm
Color
Qty.
Length
Thread
Head
Width
Silver
4
11.0 mm
2.5 mm
5.0 mm
Where used:
2 screw locks that secure the system board to the notebook
(documented in Section 5.24)
Hex Socket HM5.0×11.0 Screw Lock Locations
Maintenance and Service Guide
C–21
Index
A
AC adapter, spare part
numbers 3–14, 3–15, 3–20
adjustable notebook stand,
spare part number 3–13,
3–16
arrow keys 1–15
audio board
removal 5–45
spare part numbers 3–9,
3–20, 5–45
audio board cable 3–11
audio troubleshooting 2–21
audio-in jack
location 1–9
pin assignments A–2
audio-out jack
location 1–9
pin assignments A–1
B
base enclosure, spare part
number 3–9, 3–19
battery bay 1–21
battery light 1–7
battery locking latch 1–21
Maintenance and Service Guide
battery pack
removal 5–5
spare part numbers 3–9,
3–16
specifications 6–6
battery release latch 1–21
Bluetooth board
removal 5–11
spare part number 3–9,
3–16, 5–11
Bluetooth board cable 3–11
bottom components 1–20
C
cables, service considerations
4–2
caps lock key 1–15
caps lock light 1–17
carrying cases, spare part
numbers 3–13, 3–16
components
bottom 1–20
front 1–6
keyboard 1–12, 1–14
left-side 1–10
rear 1–10
right-side 1–8
top 1–16, 1–18
Index–1
Index
Computer Setup
Advanced Menu 2–4
Main Menu 2–2
overview 2–1
Security Menu 2–3
Tools Menu 2–4
connector pin assignments
audio-in (microphone) A–2
audio-out (headphone) A–1
external monitor A–4
monitor A–4
RJ-11 (modem) A–6
RJ-45 (network) A–5
serial A–3
S-Video-out A–5
Universal Serial Bus (USB)
A–2
connectors, service
considerations 4–2
D
design overview 1–22
disassembly sequence chart
5–2
diskette drive
OS loading problems 2–19
precautions 4–3
display assembly
removal 5–36
spare part numbers 3–3,
3–19, 5–36
specifications 6–3, 6–4
display release button 1–7
display switch 1–17
Index–2
docking connector 1–21
docking device
spare part number 3–13,
3–17
troubleshooting 2–14
docking station, spare part
number 3–13, 3–17
drives, preventing damage 4–3
DVD+RW/R and CD-RW
Combo Drive
OS loading problems 2–20
precautions 4–3
spare part number 3–9,
3–12, 3–17, 5–12
specifications 6–8
DVD/CD-RW Combo Drive
OS loading problems 2–20
precautions 4–3
spare part number 3–9,
3–12, 3–17, 5–12
specifications 6–10
DVD-ROM drive
OS loading problems 2–20
precautions 4–3
spare part number 3–9,
3–12, 3–17, 5–12
specifications 6–7
E
electrostatic discharge 4–4,
4–8
embedded numeric keyoad
1–15
exhaust vents 1–11
Maintenance and Service Guide
Index
external monitor port
location 1–13
pin assignments A–4
External MultiBay II, spare
part number 3–13
nonfunctioning pointing
device 2–25
fn key 1–15
front components 1–6
F
grounding equipment and
methods 4–6
f1 to f12 keys 1–15
fan
removal 5–23
spare part number 3–5,
3–19, 5–23
features 1–2
feet
illustrated 3–10
locations 5–10
flowcharts, troubleshooting
no audio 2–21, 2–22
no network/modem
connection 2–26
no OS loading 2–15
no OS loading from
diskette drive 2–19
no OS loading from hard
drive 2–16, 2–17, 2–18
no OS loading from optical
drive 2–20
no power 2–8, 2–10, 2–11
no video 2–12, 2–13
nonfunctioning device
2–23
nonfunctioning docking
device 2–14
nonfunctioning keyboard
2–24
Maintenance and Service Guide
G
H
hard drive
OS loading problems 2–16
precautions 4–3
removal 5–6
spare part numbers 3–9,
3–12, 3–20, 5–6
specifications 6–5
hard drive bay 1–21
hard drive cover
illustatrated 3–10
hard drive cover, removal 5–7
hard drive light 1–7
headphone jack
location 1–9
pin assignments A–1
heat sink
removal 5–24
spare part number 3–5,
3–19, 5–24
I
I/O address specifications
6–15
Info Center button 1–17
infrared port 1–7
interrupt specifications 6–13
Index–3
Index
K
keyboard
removal 5–15
spare part numbers 3–3,
3–17, 3–18, 5–15
troubleshooting 2–24
keyboard components 1–12,
1–14
L
LED board
removal 5–21
spare part number 3–3,
3–19, 5–21
LED board cable 3–11
left-side components 1–10
M
mass storage devices, spare
part numbers 3–12
memory map specifications
6–18
memory module
removal 5–13, 5–30
spare part numbers 3–5,
3–17, 5–13, 5–30
memory module compartment
1–21
memory module compartment
cover
illustatrated 3–10
removal 5–13
microphone jack
location 1–9
pin assignments A–2
microphone, location 1–9
Index–4
Mini PCI communications
card
removal 5–34
spare part numbers 3–7,
3–16, 3–17
Miscellaneous Cable Kit
spare part number 3–20
Miscellaneous Cables Kit
components 3–11
spare part number 3–11
Miscellaneous Plastics Kit
components 3–7, 3–10,
3–20
spare part number 3–7,
3–10, 3–20
modem board
removal 5–29
spare part number 3–5,
3–20, 5–29
modem cable
illustrated 3–11
removal 5–51
modem jack
location 1–10
pin assignments A–6
modem, troubleshooting 2–26
monitor port
location 1–13
pin assignments A–4
MultiBay II 1–9
MultiBay II device, spare part
numbers 3–9, 3–12
N
network jack
location 1–10
Maintenance and Service Guide
Index
pin assignments A–5
network, troubleshooting 2–26
nonfunctioning device,
troubleshooting 2–14, 2–23
notebook feet
illustrated 3–10
locations 5–10
notebook specifications 6–1
num lock key 1–15
num lock light 1–17
power supply, spare part
numbers 3–14, 3–15, 3–20
power, troubleshooting 2–8
power/standby button 1–17
power/standby light 1–6, 1–17
presentation mode button 1–17
processor
removal 5–27
spare part numbers 3–5,
3–19, 3–20, 5–27
O
R
optical drive
OS loading problems 2–20
precautions 4–3
spare part numbers 3–9,
3–12
specifications 6–7, 6–10
rear components 1–10
removal/replacement
preliminaries 4–1
procedures 5–1
right-side components 1–8
RJ-11 cable
illustrated 3–11
removal 5–51
RJ-11 jack
location 1–10
pin assignments A–6
RJ-45 jack
location 1–10
pin assignments A–5
RTC battery
illustrated 3–10
removal 5–52
P
packing precautions 4–5
PC Card eject buttons 1–11
PC Card slot space saver,
illustatrated 3–10
PC Card slots 1–11
plastic parts 4–2
pointing device,
troubleshooting 2–25
pointing stick 1–19
pointing stick buttons 1–19
power connector 1–13
power cord
set requirements B–2
spare part numbers 3–14,
3–15, 3–16
power management features
1–5
Maintenance and Service Guide
S
Screw Kit
contents C–1
spare part number 3–15,
3–20, C–1
screw listing C–1
SD Card slot 1–11
Index–5
Index
security cable slot 1–10
serial connector board cable
3–11
serial connector module
removal 5–43
spare part number 3–9,
3–18, 5–43
serial number 3–1, 5–1
serial port
location 1–9
pin assignments A–3
service considerations 4–2
smart card reader 1–11
speakers, location 1–7
specifications
battery pack 6–6
display 6–3, 6–4
DVD+RW/R and CD-RW
Combo Drive 6–8
DVD/CD-RW Combo
Drive 6–10
DVD-ROM drive 6–7
hard drive 6–5
I/O addresses 6–15
interrupts 6–13
memory map 6–18
notebook 6–1
optical drive 6–7, 6–10
system DMA 6–12
static shielding materials 4–8
S-Video-out jack
location 1–13
pin assignments A–5
switch cover
removal 5–19
Index–6
spare part number 3–3,
3–19, 5–19
system board
removal 5–49
spare part numbers 3–9,
3–19, 3–20, 5–49
system DMA 6–12
system memory map 6–18
T
tools required 4–1
top components 1–16, 1–18
top cover
removal 5–39
spare part number 3–5,
3–19, 5–39
TouchPad
location 1–19
removal 5–32
spare part number 3–5,
3–19, 5–32
TouchPad left/right buttons
1–19
TouchPad scroll zone 1–19
TPM security card
removal 5–22
spare part number 3–3,
3–20, 5–22
transporting precautions 4–5
travel battery connector 1–21
troubleshooting
audio 2–21
Computer Setup 2–1
docking device 2–14
flowcharts 2–5
keyboard 2–24
Maintenance and Service Guide
Index
modem 2–26
network 2–26
nonfunctioning device
2–14, 2–23
OS loading 2–15
overview 2–1
pointing device 2–25
power 2–8
video 2–12
U
Universal Serial Bus (USB)
diskette drive, spare part
number 3–13, 3–16
Universal Serial Bus (USB)
port
location 1–9, 1–11
pin assignments A–2
V
vents 1–21
video troubleshooting 2–12
volume buttons 1–17, 1–19
W
Windows applications key
1–15
Windows logo key 1–15
wireless light 1–6
workstation precautions 4–6
Maintenance and Service Guide
Index–7
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