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Maintenance and Service
Guide
Compaq Presario V5000 Notebook PC
Document Part Number: 407511-001
January 2006
This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides comprehensive information on identifying computer features, components, and spare parts; troubleshooting computer problems; and performing computer disassembly procedures.
© Copyright 2006 Hewlett-Packard Development Company, L.P.
Microsoft and Windows are U.S. registered trademarks of Microsoft
Corporation. AMD, Sempron, Turion, and combinations thereof, are trademarks of Advanced Micro Devices, Inc. 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
Compaq Presario V5000 Notebook PC
First Edition: January 2006
Document Part Number: 407511-001
Contents
1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2
1.2 Resetting the Computer. . . . . . . . . . . . . . . . . . . . . . . 1–4
1.3 Power Management. . . . . . . . . . . . . . . . . . . . . . . . . . 1–5
1.4 External Components . . . . . . . . . . . . . . . . . . . . . . . . 1–6
1.5 Design Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . 1–20
2.1 Computer Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1
Accessing Computer Setup . . . . . . . . . . . . . . . . . . . . 2–2
Computer Setup Defaults . . . . . . . . . . . . . . . . . . . . . 2–2
Selecting from the File Menu . . . . . . . . . . . . . . . . . . 2–3
Selecting from the Security Menu . . . . . . . . . . . . . . 2–4
Selecting from the Tools Menu. . . . . . . . . . . . . . . . . 2–5
Selecting from the Advanced Menu . . . . . . . . . . . . . 2–6
2.2 Troubleshooting Flowcharts . . . . . . . . . . . . . . . . . . . 2–7
Maintenace and Service Guide iii
Contents
3.1 Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 3–1
3.2 Computer Major Components. . . . . . . . . . . . . . . . . . 3–2
3.3 Display Assembly Subcomponents. . . . . . . . . . . . . 3–10
3.4 Plastics Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–12
3.5 Cable Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–13
3.6 Mass Storage Devices . . . . . . . . . . . . . . . . . . . . . . . 3–14
3.7 Miscellaneous (Not Illustrated). . . . . . . . . . . . . . . . 3–16
3.8 Sequential Part Number Listing . . . . . . . . . . . . . . . 3–18
4 Removal and Replacement Preliminaries
4.1 Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1
4.2 Service Considerations . . . . . . . . . . . . . . . . . . . . . . . 4–2
Plastic Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–2
Cables and Connectors . . . . . . . . . . . . . . . . . . . . . . . 4–2
4.3 Preventing Damage to Removable Drives . . . . . . . . 4–3
4.4 Preventing Electrostatic Damage . . . . . . . . . . . . . . . 4–4
4.5 Packaging and Transporting Precautions . . . . . . . . . 4–5
4.6 Workstation Precautions . . . . . . . . . . . . . . . . . . . . . . 4–6
4.7 Grounding Equipment and Methods . . . . . . . . . . . . . 4–7
iv Maintenace and Service Guide
Contents
5 Removal and Replacement Procedures
5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–2
5.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 5–3
5.3 Preparing the Computer for Disassembly . . . . . . . . . 5–5
5.4 Hard Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–7
5.5 Computer Feet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–10
5.6 Memory Module . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–11
5.7 Mini PCI Communications Module . . . . . . . . . . . . 5–15
5.8 RTC Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–17
5.9 Optical Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–18
5.10 Switch Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–21
5.11 Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–23
5.12 Display Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 5–26
5.13 Base Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–40
5.14 Bluetooth Module . . . . . . . . . . . . . . . . . . . . . . . . . 5–45
5.15 System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–47
5.16 Display Release Button . . . . . . . . . . . . . . . . . . . . . 5–55
5.17 LED Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–59
5.18 Heat Sink. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–61
5.19 Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–64
5.20 Fan Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–67
5.21 PC Card Assembly . . . . . . . . . . . . . . . . . . . . . . . . 5–71
5.22 ExpressCard Assembly . . . . . . . . . . . . . . . . . . . . . 5–74
Maintenace and Service Guide v
Contents
vi Maintenace and Service Guide
1
Product Description
The Compaq Presario V5000 Notebook PC offers advanced modularity, Mobile AMD Sempron™ and AMD Turion™ 64
Mobile Technology processors, and extensive multimedia support.
Compaq Presario V5000 Notebook PC
Maintenance and Service Guide 1–1
Product Description
1.1 Features
✎
Numerous references are made throughout this Maintenance and
Service Guide to “full-featured” and “defeatured” computer models. A model is considered to be full-featured if it has 3
Universal Serial Bus ports and the following components:
■
■
■
PC Card slot
IEEE 1394 port
Memory Reader
A model is considered to be defeatured if it has only 2 Universal
Serial Bus ports and none of the components listed above.
■
■
■
■
■
■
■
■
■
■
AMD Turion 64 ML-40 (2.2-GHz), ML-37 (2.0-GHz),
ML-34 (1.8-GHz), ML-32 (1.8-GHz) processors, all with
1-GB L2 cache, or AMD Sempron M3300 (2.0-GHz) or
M3000 (1.8-GHz) processors with 512-MB L2 cache, varying by computer model
15.4-inch, WXGA, TFT (1280 × 800) display with antiglare or BrightView, varying by computer model
120-, 100-, 80-, 60-, or 40-GB high-capacity hard drive, varying by computer model
256-MB DDR1 synchronous DRAM (SDRAM) at 333 MHz, expandable to 2.0 GB
Microsoft® Windows® XP Home Edition or Windows XP
Professional, varying by computer model
Full-size Windows keyboard with embedded numeric keypad
TouchPad pointing device, including dedicated horizontal and vertical scroll regions
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
WLAN device
1–2 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
Support for ExpressCard slot
External 65-watt AC adapter with 3-wire power cord
12- or 6-cell Li-Ion battery pack
Stereo speakers
Volume up, volume mute, and volume down buttons
❏
❏
Support for the following optical drives:
❏ DVD±RW and CD-RW Double Layer Combo Drive with
LightScribe
DVD±RW and CD-RW Double Layer Combo Drive
DVD/CD-RW Combo Drive
Connectors:
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
❏
Audio-in (microphone)
Audio-out (headphone)
Memory Reader (select models only)
Expansion port 2
ExpressCard slot
External monitor
IEEE 1394 (select models only)
PC Card (select models only)
Power
RJ-11 (modem)
RJ-45 (network)
S-Video-out
Universal Serial Bus (USB) v. 2.0 (2 or 3 ports, varying by computer model)
Maintenance and Service Guide 1–3
Product Description
1.2 Resetting the Computer
If the computer you are servicing has an unknown password, follow these steps to clear the password. These steps also clear CMOS:
1. Prepare the computer for disassembly (refer to
“Preparing the Computer for Disassembly,” for more
information.)
2. Remove the real-time clock (RTC) battery (refer to
for more information.)
3. Wait approximately 5 minutes.
4. Replace the RTC battery and reassemble the computer.
5. Connect AC power to the computer. Do not reinsert any battery packs at this time.
6. Turn on the computer.
All passwords and CMOS settings have been cleared.
1–4 Maintenance and Service Guide
Product Description
1.3 Power Management
■
■
■
■
■
■
■
■
The computer comes with power management features that extend battery operating time and conserve power. The computer 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 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 computer are shown below and described in Table 1-1.
Front Components
1–6 Maintenance and Service Guide
Product Description
4
5
Item
1
2
3
Table 1-1
Front Components
Component
Power light
Battery light
Function
■ On: Computer is turned on.
■ Off: Computer is off or in hibernation.
■ Blinking: Computer is in standby.
■
On: A battery pack is charging or is close to full charge capacity.
■
Off: If the computer is plugged into an external power source, the light is turned off when all batteries in the computer are fully charged. If the computer is not plugged into an external power source, the light stays off until the battery reaches a low-battery condition.
■ Blinking: 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 quickly.
Drive light
Speakers
On or blinking: The internal hard drive or an optical drive is being accessed.
Produce stereo sound.
Display release button Opens the computer.
Maintenance and Service Guide 1–7
Product Description
The external components on the right side of the computer are shown below and described in Table 1-2.
Right-Side Components
3
4
6
7
Item
1
2
5
Audio-out
(headphone) jack
Table 1-2
Component
Right-Side Components
Function
Connects an optional headphone or powered stereo speakers. Also connects the audio function of an audio/video device, such as a television or VCR.
Connects an optional stereo microphone.
Audio-in (microphone) jack
ExpressCard slot
USB port (select models only)
Optical drive
Supports an optional ExpressCard.
Connects optional USB devices.
RJ-11 (modem) jack
Power connector
Supports an optical disc, such as a CD or
DVD.
Connects a modem cable (not included).
Connects the AC adapter cable.
1–8 Maintenance and Service Guide
Product Description
The external components on the rear panel of the computer are shown below and described in Table 1-3.
Rear Panel Components
Item
1
2
Component
Battery bay
Vent
Table 1-3
Rear Panel Components
Function
Holds a battery pack.
Provides airflow to cool internal components.
Ä
To prevent overheating, do not obstruct vents. Do not allow a hard surface, such as a printer, or a soft surface, such as pillows or thick rugs or clothing, to block airflow.
Maintenance and Service Guide 1–9
Product Description
The external components on the left side of the computer are shown below and described in Table 1-4.
Left-Side Components
2
3
Item
1
Table 1-4
Left-Side Components
Component
Security cable slot
Function
Attaches an optional security cable to the computer.
✎
The purpose of security solutions is to act as a deterrent. These solutions do not prevent the product from being mishandled or stolen.
Monitor port
S-Video-out jack
Connects an optional VGA monitor or projector.
Connects the video function of an optional
S-Video device, such as a television, VCR, or video capture card.
1–10 Maintenance and Service Guide
Product Description
6
7
Item
4
5
8
9
10
11
RJ-45 (network) jack
Expansion port 2
Table 1-4
Left-Side Components (Continued)
Component Function
Connects a network cable (not included).
Connects the computer to an optional docking device.
✎
The computer has only one expansion port. The term expansion port 2 describes the type of expansion port.
Connect optional USB devices.
USB ports (2)
1394 port (select models only)
Memory Reader light
(select models only)
Memory Reader
(select models only)
PC Card slot (select models only)
PC Card eject button
(select models only)
Connects an optional 1394a device such as a scanner, a digital camera, or a digital camcorder.
On: An optional digital card is being accessed.
Supports the following optional digital cards: SD (Secure Digital) Memory Card,
SD I/O Card, Memory Stick, Memory Stick
Pro, MultiMediaCard, xD-Picture Card, and
SmartMedia.
Supports an optional Type I or Type II
32-bit (CardBus) or 16-bit PC Card.
Ejects PC Cards from the PC Card slot.
Maintenance and Service Guide 1–11
Product Description
The standard keyboard components of the computer are shown below and described in Table 1-5.
Standard Keyboard Components
1–12 Maintenance and Service Guide
Product Description
6
7
Item
1
2
3
4
5
8
Table 1-5
Standard Keyboard Components
Component
F1 to F12 keys (12) caps lock key
Fn key
Windows logo key
Windows applications key
Arrow keys
Numeric keypad keys
(15) num lock key
Function
Perform system and application tasks.
When combined with Fn , function keys perform additional tasks as hotkeys.
Enables caps lock and turns on the caps lock light.
Combines with other keys to perform system tasks as hotkeys. For example, pressing Fn+f7 decreases screen brightness.
Displays the Microsoft Windows Start menu.
Displays a shortcut menu for items beneath the pointer.
Move the cursor around the screen.
Can be used like the keys on an external numeric keypad.
Enables numeric lock, turns on the embedded numeric keypad, and turns on the num lock light.
Maintenance and Service Guide 1–13
Product Description
The computer top components are shown below and described in Table 1-6.
Top Components
1–14 Maintenance and Service Guide
Product Description
3
4
5
6
7
Item
1
2
Component caps lock light
Wireless button
Power button
Volume down button
Volume up button
Volume mute button num lock light
Table 1-6
Top Components
Function
On: Caps lock is enabled.
Turns the wireless functionality on or off, but does not create a wireless connection.
✎
To establish a wireless connection, a wireless network must already be set up.
When the computer is
■ Off, press to turn on the computer.
■
On, press to enter hibernation.
■ In standby, briefly press to exit standby.
■ In hibernation, briefly press to exit hibernation.
If the computer has stopped responding and Microsoft® Windows® shutdown procedures cannot be used, press and hold the power button for at least
5 seconds to turn off the computer.
Decreases system volume.
Increases system volume.
Mutes or restores volume.
On: Num lock is enabled.
Maintenance and Service Guide 1–15
Product Description
The computer TouchPad components are shown below and described in Table 1-7.
TouchPad Components
1–16 Maintenance and Service Guide
Product Description
Item
1
2
3
4
Component
TouchPad
Table 1-7
TouchPad Components
Function
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.
Scrolls left or right.
TouchPad horizontal scroll zone
Left and right
TouchPad buttons
TouchPad vertical scroll zone
Function like the left and right buttons on an external mouse.
Scrolls up or down.
Maintenance and Service Guide 1–17
Product Description
The external components on the bottom of the computer are shown below and described in Table 1-8.
Bottom Components
Item
1
2
3
4
Table 1-8
Bottom Components
Component
Optical drive
Function
Supports an optical disc, such as a
CD or DVD.
Labels area Contains the serial number and other information labels.
Battery pack release latch Releases a battery pack from the battery bay.
Battery bay Holds a battery pack.
1–18 Maintenance and Service Guide
Product Description
6
7
Item
5
Bottom Components (Continued)
Component Function
Vents (2)
Table 1-8
Memory/Mini PCI module compartment cover
Provide airflow to cool internal components.
Ä
To prevent overheating, do not obstruct vents. Do not allow a hard surface, such as a printer, or a soft surface, such as pillows or thick rugs or clothing, to block airflow.
■ Contains 2 memory module slots that support replaceable memory modules. The number of preinstalled memory modules varies by computer model.
■ Holds an optional wireless LAN device (select models only).
Hard drive bay
Ä
To prevent an unresponsive system and the display of a warning message, install only a
Mini PCI device authorized for use in your computer by the governmental agency that regulates wireless devices in your country. If you install an unauthorized device and then receive a warning message, remove the device to restore computer functionality. Then contact Customer Care.
Holds the internal hard drive.
Maintenance and Service Guide 1–19
Product Description
1.5 Design Overview
This section presents a design overview of key parts and features
of the computer. Refer to Chapter 3, “Illustrated Parts Catalog,”
to identify replacement parts, and
Replacement Procedures,” for disassembly steps.
The system board provides the following device connections:
■
■
■
■
■
■
■
■
■
■
■
AMD Sempron and AMD Turion 64 processors
Audio
Digital media card
Display
ExpressCard
Hard drive
Keyboard
Memory module
Mini PCI communications devices
PC Card
TouchPad
Ä CAUTION: To properly ventilate the computer, allow at least a 7.6-cm
(3-inch) clearance on the left and right sides of the computer.
The computer uses an electric fan for ventilation. The fan is controlled by a temperature sensor and is designed to turn 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 computer.
1–20 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 preinstalled, ROM-based utility that can be used even when the operating system is not working or will not load. If the operating system is working, the computer restarts the operating system after you exit Computer Setup.
✎
Pointing devices are not supported in Computer Setup; you must use the keyboard to navigate and make selections.
The menu tables later in this chapter provide an overview of
Computer Setup options.
Maintenance and Service Guide 2–1
Troubleshooting
Accessing Computer Setup
The information and settings in Computer Setup are accessed from the File, Security, Tools, and Advanced menus.
1. Open Computer Setup by turning on or restarting the computer. Press f10 while the F10 = Based Setup message is displayed in the lower-left corner of the screen.
❏
❏
❏
To change the language, press f2 .
To view navigation information, press f1 .
To return to the Computer Setup menu, press esc .
2. Select the File , Security , Tools , or Advanced menu.
3. To exit Computer Setup, choose one of the following:
❏ To exit without saving any changes, use the arrow keys to select File > Ignore changes and exit , and then follow the instructions on the screen.
❏ To exit and save all the settings you have entered, use the arrow keys to select File > Save changes and exit , and then follow the instructions on the screen.
Your preferences are set when you exit Computer Setup and go into effect when the computer restarts.
Computer Setup Defaults
To restore all settings in Computer Setup to the values that were set at the factory:
1. Open Computer Setup by turning on or restarting the computer. Press f10 while the F10 = Based Setup message is displayed in the lower-left corner of the screen.
❏
❏
To change the language, press f2 .
To view navigation information, press f1 .
2. Use the arrow keys to select File > Restore defaults .
3. Select the Restore Defaults check box.
2–2 Maintenance and Service Guide
Troubleshooting
4. To confirm the restoration, press f10 .
5. Select File > Save changes and exit , and then follow the instructions on the screen.
When the computer restarts, the factory settings are restored, and any identification information you have entered is saved.
Selecting from the File Menu
Select
System Information
Save to floppy
Restore to floppy
Restore defaults
Ignore changes and exit
Save changes and exit
Table 2-1
File Menu
To Do This
■ View identification information about the computer and any battery packs in the system.
■ View specification information about the processor, memory and cache size, video revision, keyboard controller version, and system ROM.
Save system configuration settings to a diskette.
Restore system configuration settings from a diskette.
Replace configuration settings in Computer Setup with factory default settings. (Identification information is retained.)
Cancel changes entered during the current session. Then exit and restart the computer.
Save changes entered during the current session.
Then exit and restart the computer. The changes you save are to into effect when the computer restarts.
Maintenance and Service Guide 2–3
Troubleshooting
Selecting from the Security Menu
Select
Administrator password
Power-on password
Password options
DriveLock passwords
Smart Card Security
Embedded Security
Device security
System IDs
Table 2-2
Security Menu
To Do This
Enter, change, or delete an HP Administrator password.
Enter, change, or delete a power-on password.
■ Enable/Disable stringent security.
■
Enable/Disable required password on restart.
Enable/disable DriveLock; change a DriveLock user or master password.
✎
DriveLock Settings are accessible only when you enter Computer Setup by turning on (not restarting) the computer.
Enable/disable power-on support for smart cards.
✎
This feature is supported by select smart card readers only.
■
Enable/Disable the embedded security chip.
■ Restore embedded security chip to factory settings.
■ Enable/Disable power-on authentication support.
■ Enable/Disable automatic DriveLock.
■ Reset power-on authentication credential
✎
Embedded Security settings are accessible only if the computer is equipped with an embedded security chip.
Enable/Disable devices in the system.
Enable NIC for inclusion in MultiBoot.
Enter user-defined identification values.
2–4 Maintenance and Service Guide
Troubleshooting
Selecting from the Tools Menu
Select
HDD Self Test options
Battery Information
Memory Check
Table 2-3
Tools Menu
To Do This
Run a quick or comprehensive self-test on any hard drive in the system.
View information about any battery packs in the computer.
■ Run a self-test on memory modules in the computer.
■ View information about memory modules installed in the computer.
Maintenance and Service Guide 2–5
Troubleshooting
Selecting from the Advanced Menu
Select
Language (or press f2 )
Boot options
Device options
Table 2-4
Advanced Menu
To Do This
Change the Computer Setup language.
■ Enable/Disable MultiBoot, which sets a startup sequence that can include most bootable devices and media in the system.
■ Set the boot order.
■ Swap the functions of the fn key and left ctrl key.
■ Enable/Disable multiple pointing devices at startup. (To set the computer to support only a single, usually nonstandard, pointing device at startup, select Disable .)
■ Enable/Disable USB legacy support for a USB keyboard, mouse, and hub. When USB legacy support is enabled
❐
A USB keyboard, mouse, and hub work even when a Windows operating system is not loaded.
❐ The computer starts from a bootable hard drive, diskette drive diskette, or CD,
CD-RW, or DVD inserted into a drive connected by a USB connector to the computer or to an optional docking device.
■
Select a parallel port mode: EPP (Enhanced
Parallel Port), standard, bidirectional, or ECP
(Enhanced Capabilities Port).
■ Enable/Disable all settings in the SpeedStep window. (When Disable is selected, the computer runs in Battery Optimized mode.)
2–6 Maintenance and Service Guide
Troubleshooting
2.2 Troubleshooting Flowcharts
Table 2-5
Troubleshooting Flowcharts Overview
2.7
2.8
2.9
2.10
2.11
2.12
2.13
Flowchart Description
2.1
2.2
2.3
“Flowchart 2.1—Initial Troubleshooting”
“Flowchart 2.2—No Power, Part 1”
“Flowchart 2.3—No Power, Part 2”
2.4
2.5
2.6
“Flowchart 2.4—No Power, Part 3”
“Flowchart 2.5—No Power, Part 4”
“Flowchart 2.6—No Video, Part 1”
“Flowchart 2.7—No Video, Part 2”
“Flowchart 2.8—Nonfunctioning Docking Device (if applicable)”
“Flowchart 2.9—No Operating System (OS) Loading”
“Flowchart 2.10—No OS Loading, Hard Drive, Part 1”
“Flowchart 2.11—No OS Loading, Hard Drive, Part 2”
“Flowchart 2.12—No OS Loading, Hard Drive, Part 3”
“Flowchart 2.13—No OS Loading, Diskette Drive”
Maintenance and Service Guide 2–7
Troubleshooting
Table 2-5
Troubleshooting Flowcharts Overview (Continued)
2.17
2.18
2.19
2.20
Flowchart Description
2.14
2.15
2.16
“Flowchart 2.14—No OS Loading, Optical Drive”
“Flowchart 2.15—No Audio, Part 1”
“Flowchart 2.16—No Audio, Part 2”
“Flowchart 2.17—Nonfunctioning Device”
“Flowchart 2.18—Nonfunctioning Keyboard”
“Flowchart 2.19—Nonfunctioning Pointing Device”
“Flowchart 2.20—No Network/Modem Connection”
2–8 Maintenance and Service Guide
Troubleshooting
Flowchart 2.1—Initial Troubleshooting
Begin troubleshooting.
N
Is there power?
Y
Y
Beeps,
LEDs, or error messages?
N
Is there video?
(no boot)
N
Y
N
Is the OS loading?
Y
N
Is there sound?
Y
Go to
Check
LED board, speaker connections.
N
All drives working?
Go to
Y
Keyboard/ pointing device working?
N
Go to
Y
Connecting to network or modem?
N
Go to
“Flowchart
2.15—No Audio,
Part 1.”
Y
End
Go to
Go to
or
Go to
Maintenance and Service Guide 2–9
Troubleshooting
Flowchart 2.2—No Power, Part 1
No power
(power LED is off).
Remove from docking device
(if applicable).
N
Power up on battery power?
Y
N
Power up on AC power?
Y
N
Power up in docking device?
Y
Reset
power.*
Reset
power.*
Done
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 N
Done
Power up in docking device?
Y
Y
Power up on battery power?
Power up on AC power?
N
N
Go to
Go to
*NOTES
1. On select models, there is a separate reset button.
2. On select models, the computer can be reset using the standby switch and either the lid switch or the main power switch.
Go to
Docking Device (if applicable).”
2–10 Maintenance and Service Guide
Flowchart 2.3—No Power, Part 2
Continued from
Visually check for debris in battery socket and clean if necessary.
Y
Power on?
N
Y
Check battery by recharging it, moving it to another computer, or replacing it.
N
Power on?
Done
Replace power supply
(if applicable).
N
Done Power on?
Go to
Y
Done
Troubleshooting
Maintenance and Service Guide 2–11
Troubleshooting
Flowchart 2.4—No Power, Part 3
Continued from
Plug directly into AC outlet.
Y
Power LED on?
N
Reseat AC adapter in computer and at power source.
Y
Power on?
N
N
Power outlet active?
Y
Replace power cord.
Y
Power on?
N
Done
Done
Try different outlet.
Done
External
Internal or external AC adapter?
Internal
Go to
N
Y
Replace external
AC adapter.
Power on?
Done
2–12 Maintenance and Service Guide
Flowchart 2.5—No Power, Part 4
Continued from
Open computer.
N
Loose or damaged parts?
Y
Close computer and retest.
N
Power on?
Y
Reseat loose components and boards and replace damaged items.
Replace the following items (if applicable). Check computer 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.
Done
Troubleshooting
Maintenance and Service Guide 2–13
Troubleshooting
Flowchart 2.6—No Video, Part 1
No video.
Stand-alone or docking device?
Docking Device
Go to
Stand-alone
*NOTE: To change from internal to external display, use the hotkey.
Y
Internal or external display?*
External
Adjust brightness.
Internal
Adjust brightness.
A
N
Video OK?
Done
Y
Press lid switch to ensure operation.
Y
N
Y
Video OK?
Check for bent pins on cable.
Video OK?
N
Done Video OK?
Done
N
Replace the following one at a time. Test after each replacement.
1. Cable between computer and computer display (if applicable)
2. Display
3. System board
Try another display.
Internal and external video OK?
N
Replace system board.
Y
Done Done
2–14 Maintenance and Service Guide
Troubleshooting
Flowchart 2.7—No Video, Part 2
Continued from
Remove computer from docking device, if connected.
Adjust display brightness.
Check brightness of external monitor.
Y
N
Video OK?
N
Go to “A” in
N
Video OK?
Y
Check that computer is properly seated in docking device, for bent pins on cable, and for monitor connection.
Y
Video OK?
Done
Try another external monitor.
Adjust external monitor display.
Y
Internal and external video OK?
N
Go to
Docking Device (if applicable).”
Done
Done
Maintenance and Service Guide 2–15
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.
Reset monitor cable connector at docking device.
N
Docking device operating?
Y
Remove computer, replace docking device.
Done
Reinstall computer into docking device.
N
Docking device operating?
Y
Test replacement docking device with new computer.
Done
2–16 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,
No OS loading from diskette drive,
go to “Flowchart 2.13—No OS Loading,
No OS loading from optical drive, go to
“Flowchart 2.14—No OS Loading,
No OS loading from network,
go to “Flowchart 2.20—No Network/Modem
*NOTE: Before beginning troubleshooting, always check cable connections, cable ends, and drives for bent or damaged pins.
Maintenance and Service Guide 2–17
Troubleshooting
Flowchart 2.10—No OS Loading, Hard Drive,
Part 1
OS not loading from hard drive.
Nonsystem disk message?
Y
N
Reseat external hard drive.
Y
OS loading?
N
N
Boot from
CD?
Y
Y
Check the setup utility for correct booting order.
Boot from hard drive?
N
Done
Go to
Done
N
Boot from diskette?
Y
Y
Change boot priority through the setup utility and reboot.
N
Boot from hard drive?
Go to
Go to
2–18 Maintenance and Service Guide
Troubleshooting
Flowchart 2.11—No OS Loading, Hard Drive,
Part 2
Continued from
N
Disc or diskette in drive?
Y
1. Replace hard drive.
2. Replace system board.
Reseat hard drive.
Hard drive accessible?
Y
Done
N
Remove disc or diskette and reboot.
Run FDISK.
Boot from hard drive?
Y
N
Y
Boot from diskette drive?
N
N
Hard drive accessible?
Y
Go to
Done
Go to
Done
Y
Y
Hard drive partitioned?
N
Hard drive formatted?
N
Create partition, and then format hard drive to bootable
C:\ prompt.
Format hard drive and bring to a bootable
C:\ prompt.
Y
Computer booted?
N
Go to
Load OS using
Operating System disc
(if applicable).
Maintenance and Service Guide 2–19
Troubleshooting
Flowchart 2.12—No OS Loading, Hard Drive,
Part 3
Y
Continued from
N
System files on hard drive?
Virus on hard drive?
Y
N
Run SCANDISK and check for bad sectors.
Clean virus.
Install OS and reboot.
OS loading from hard drive?
Y
N
Diagnostics on disc or diskette?
Y
N
Done
Replace hard drive.
N
Can bad sectors be fixed?
Replace hard drive.
Run diagnostics and follow recommendations.
Y
N
Fix bad sectors.
Boot from hard drive?
Replace hard drive.
Y
Done
2–20 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
Nonsystem disk message?
Y
N
N
Boot from another device?
Y
Y
Diskette drive enabled in the Setup utility?
N
Is diskette drive boot order correct?
Y
N
N
Bootable diskette in drive?
Install bootable diskette and reboot computer.
Y
Go to
Check diskette for system files.
Try different diskette.
Enable drive and cold boot computer.
N
Reset the computer.
Refer to
instructions.
N
Nonsystem disk error?
Y
Replace the following components individually, retesting after each replacement:
■
Diskette drive
■
System board
Y
OS loading?
Done
Change boot priority using the setup utility.
Go to
Maintenance and Service Guide 2–21
Troubleshooting
Flowchart 2.14—No OS Loading, Optical Drive
Y N
No OS loading from
CD-ROM or
DVD-ROM drive.
N
Disc in drive?
Y
Bootable disc in drive?
Install bootable disc and reboot computer.
Install bootable disc.
Try another bootable disc.
N
Boots from
CD or DVD?
Y
Reseat drive.
Done
Y
Boots from
CD or DVD?
N
Y
Booting from another device?
N
Y
Booting order correct?
N
Done
Go to
Reset the computer.
Refer to
for instructions.
Go to
Correct boot order using the setup utility.
2–22 Maintenance and Service Guide
Troubleshooting
Flowchart 2.15—No Audio, Part 1
Y
No audio.
Turn up audio internally or externally.
Audio?
N
Done
N
Computer in docking device
(if applicable)?
Y
Go to
N
Undock
Internal audio?
Y
Replace the following docking device components one at a time, as applicable.
Check audio status after each change.
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.
Go to
Y
Go to
N
Audio?
Done
Maintenance and Service Guide 2–23
Troubleshooting
Flowchart 2.16—No Audio, Part 2
Continued from
“Flowchart
2.15—No Audio,
Part 1.”
Audio driver in OS configured?
N
Reload audio drivers.
Y
Correct drivers for application?
N
Load drivers and set configuration in OS.
Y
Connect to external speaker.
Y
Audio?
N
Replace audio board and speaker connections in computer
(if applicable).
Audio?
Y
N
Replace the following components individually, retesting after each replacement:
■
Internal speakers.
■
Audio board (if applicable).
Done
2–24 Maintenance and Service Guide
Flowchart 2.17—Nonfunctioning Device
Nonfunctioning device.
Troubleshooting
Reseat device.
Clear
CMOS.
Y
Reattach device.
Close computer, plug in power, and reboot.
N
Device boots properly?
Unplug the nonfunctioning device from the computer and inspect cables and plugs for bent or broken pins or other damage.
N
Any physical device detected?
Y
Replace hard drive.
Fix or replace broken item.
Go to
Replace NIC.
If integrated NIC, replace system board.
Y
Device boots properly?
N
Done
Replace diskette drive.
Done
Maintenance and Service Guide 2–25
Troubleshooting
Flowchart 2.18—Nonfunctioning Keyboard
Keyboard not operating properly.
Connect computer to good external keyboard.
N
External device works?
Y
Y
Reseat internal keyboard connector
(if applicable).
Keyboard operating properly?
N
Replace system board.
Replace internal keyboard or cable.
Done
N
Keyboard operating properly?
Y
Replace system board.
Done
2–26 Maintenance and Service Guide
Troubleshooting
Flowchart 2.19—Nonfunctioning Pointing
Device
Pointing device not operating properly.
Connect computer to good external pointing device.
N
External device works?
Y
Reseat internal pointing device connector
(if applicable).
Y
Pointing device operating properly?
N
Done
Replace system board.
Replace internal pointing device or cable.
N
Pointing device operating properly?
Y
Replace system board.
Done
Maintenance and Service Guide 2–27
Troubleshooting
Flowchart 2.20—No Network/Modem
Connection
No network or modem connection.
Y
Network or modem jack active?
N
Y
Digital line?
N
NIC/modem configured in OS?
N
Y
Disconnect all power from the computer and open.
Reseat NIC/modem
(if applicable).
Replace jack or have jack activated.
Connect to nondigital line.
Reload drivers and reconfigure.
N
Network or modem connection working?
Y
Replace
NIC/modem
(if applicable).
N
Network or modem connection working?
Y
Replace system board.
Done
Done
2–28 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 computer serial number and model number located on the bottom of the computer.
Serial Number Location
Maintenance and Service Guide 3–1
Illustrated Parts Catalog
3.2 Computer Major Components
3–2
Computer Major Components
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-1
Spare Parts: Computer Major Components
3
4
5
2
Item Description
1 Display assemblies
Spare Part
Number
(include display cable, wireless antenna transceivers, and antenna cables)
15.4-inch, WXGA with BrightView 407842-001
15.4-inch, WXGA antiglare 407840-001
✎
Refer to
Section 3.3, “Display Assembly Subcomponents,” display assembly internal component spare part number
for information.
Switch cover
407827-001
407828-001
For use with full-featured models
For use with defeatured models
Keyboards
Denmark
France
French Canada
International
Italy
Norway
407856-081
407856-051
407856-121
407856-B31
407856-061
407856-091
Top covers (include TouchPad)
For use with full-featured models
For use with defeatured models
TouchPad cable (not illustrated)
TouchPad bracket (not illustrated)
LED board (includes LED board cable)
For use with full-featured models
For use with defeatured models
Spain
Sweden/Finland
The United
Kingdom
The United
States
407856-071
407587-B71
407856-031
407856-001
407823-001
407824-001
407801-001
407812-001
407787-001
407788-001
Maintenance and Service Guide 3–3
Illustrated Parts Catalog
3–4
Computer Major Components
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-1
Spare Parts: Computer Major Components (Continued)
6a
6b
6c
6d
7
Item Description
Cable Kit ,
Includes:
Bluetooth module cable
USB/audio board cable
Power connector cable
Modem connector cable
8
Bluetooth® module (includes Bluetooth module cable)
Optical drives
9
10
11a
11b
11c
11d
DVD±RW and CD-RW Double Layer Combo Drive with LightScribe
DVD±RW and CD-RW Double Layer Combo Drive
DVD/CD-RW Combo Drive
PC Card assembly
ExpressCard assembly
Spare Part
Number
407775-001
397922-001
407855-001
403806-001
407854-001
407829-001
407810-001
Plastics Kit 407779-001
Includes:
PC Card slot bezel
ExpressCard slot bezel
Hard drive cover (includes 2 captive screws)
Memory/Mini PCI module compartment cover (includes 2 captive screws)
Computer feet (8, not illustrated)
Maintenance and Service Guide 3–5
Illustrated Parts Catalog
3–6
Computer Major Components
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-1
Spare Parts: Computer Major Components (Continued)
Item Description
Bracket Kit
12a
12b
13
Includes:
Expansion port 2 bracket
Memory shield
System board
14
For use with full-featured models
For use with defeatured models
Processors (include thermal paste)
15
16
17
18
19
AMD Turion 64 ML-40 (2.2-GHz)
AMD Turion 64 ML-37 (2.0-GHz)
AMD Turion 64 ML-34 (1.8-GHz)
AMD Turion 64 ML-32 (1.8-GHz)
AMD Sempron M3300 (2.0-GHz)
AMD Sempron M3000 (1.8-GHz)
Heat sink (includes thermal paste)
Thermal paste
Fan assembly
USB/audio board (includes USB/audio board cable)
For use with full-featured models
For use with defeatured models
Speakers
Base enclosure
Spare Part
Number
407821-001
407832-001
407833-001
393579-001
393578-001
407836-001
395744-001
407837-001
407838-001
407818-001
407817-001
407808-001
407804-001
407805-001
407785-001
407815-001
Maintenance and Service Guide 3–7
Illustrated Parts Catalog
3–8
Computer Major Components
Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-1
Spare Parts: Computer Major Components (Continued)
Item Description
20 Battery packs
12-cell, 8.8-Amp hour
6-cell, 4.0-Amp hour
21
22
23
24
Spare Part
Number
407835-001
407834-001
Hard drives (include frame and connector)
5400 rpm, 80-GB 407852-001 4200-rpm, 120-GB
4200-rpm, 100-GB
4200-rpm, 80-GB
4200-rpm, 60-GB
4200-rpm, 40-GB
Memory modules , 1-DIMM
1024 MB
512 MB
256 MB
403800-001
403799-001
407834-001
RTC battery (includes tape)
407853-001
407851-001
410054-001
407850-001
407849-001
SD Memory Cards
(not illustrated)
512 MB
256 MB
407316-001
403573-001
407816-001
Mini PCI communications modules
802.11a/b/g WLAN module for use in North America
802.11a/b/g WLAN module for use in the rest of the world
802.11b/g WLAN module for use in North America
802.11b/g WLAN module for use in the rest of the world
403791-001
403792-001
392557-001
392557-002
Maintenance and Service Guide 3–9
Illustrated Parts Catalog
3.3 Display Assembly Subcomponents
3–10 Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-2
Display Assembly Subcomponents
Spare Part Number Information
3
4
Item Description
1a
1b
2
5
Display Plastics Kit
Includes:
■ Display bezel
■ Display enclosure
■ Display hinge base covers (not illustrated)
■
Display hinge covers (not illustrated)
Display Hinge Kit
Includes:
■ Display hinges
■ Display release hook (not illustrated)
Display inverter board
Display Panel Kit (includes display panel cable)
15.4-inch, WXGA with BrightView
15.4-inch, WXGA antiglare
Wireless Antenna Kit (includes cable and transceivers)
Display Label Kit (not illustrated)
Display Screw Kit (not illustrated)
Includes:
■ Phillips PM2.5×7.0 screws
■ Phillips PM2.5×5.0 screws
■
Rubber screw covers
407793-001
407797-001
407800-001
407799-001
407798-001
410118-001
407865-001
407795-001
Maintenance and Service Guide 3–11
Illustrated Parts Catalog
3.4 Plastics Kit
Table 3-3
Plastics Kit
Spare Part Number Information
1
2
3
4
Item Description
Plastics Kit
5
Spare Part
Number
407779-001
Includes:
■ Memory/Mini PCI module compartment cover (includes 2 captive screws, secured by C-clips)
■ Hard drive cover (includes 2 captive screws, secured by C-clips)
■ Computer feet (8)
■ ExpressCard slot bezel
■ PC Card slot bezel
3–12 Maintenance and Service Guide
3.5 Cable Kit
Illustrated Parts Catalog
Table 3-4
Cable Kit
Spare Part Number Information
4
5
2
3
Item Description
Cable Kit
1
Includes:
■ TouchPad cable
■ Bluetooth module cable
■ USB/audio board cable
■
Modem connector cable
■ Power connector cable
Spare Part
Number
407775-001
Maintenance and Service Guide 3–13
Illustrated Parts Catalog
3.6 Mass Storage Devices
3–14 Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-5
Mass Storage Devices
Spare Part Number Information
Item Description
1 Hard drives (include frame and connector)
5400 rpm, 80-GB 407852-001 4200-rpm, 120-GB
4200-rpm, 100-GB
4200-rpm, 80-GB
4200-rpm, 60-GB
4200-rpm, 40-GB
2 Optical drives
DVD±RW and CD-RW Double Layer Combo Drive with LightScribe
DVD±RW and CD-RW Double Layer Combo Drive
DVD/CD-RW Combo Drive
USB digital drive (not illustrated)
Spare Part
Number
407853-001
407851-001
410054-001
407850-001
407849-001
407855-001
403806-001
407854-001
364727-001
Maintenance and Service Guide 3–15
Illustrated Parts Catalog
3.7 Miscellaneous (Not Illustrated)
Table 3-6
Miscellaneous (Not Illustrated)
Spare Part Information
Description
All-in-one media cable
Audio Y-cable 2
Label Kit
Power supply , 65 watt
Power cords
For use in:
Canada, French Canada, and the United States
Denmark
France, Germany, and Spain
Israel
The United Kingdom
Switzerland
Italy
Spare Part
Number
375759-001
379452-001
407777-001
403810-001
403811-001
403811-081
403811-021
403811-BB1
403811-031
403811-111
403811-061
3–16 Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-6
Miscellaneous (Not Illustrated)
Spare Part Information (Continued)
Description
Spare Part
Number
Rubber Pad Kit 407781-001
Screw Kit (includes the following screws; refer to
for more information on specifications and usage)
■
■
Phillips PM3.0×6.0 screw
Phillips PM3.0×4.0 screw
■ Phillips PM2.5×13.0 screw
■ Phillips PM2.5×9.0 screw
■ Phillips PM2.5×7.0 screw
■
Phillips PM2.5×5.0 screw
■ Phillips PM2.5×5.0 Captive screw
USB travel mouse
407783-001
■ Black Phillips PM2.5×4.0 screw
■
Silver Phillips PM2.5×4.0 screw
■ Phillips PM2.0×4.0 screw
■ Phillips PM2.0×3.0 screw
■ Phillips PM1.5×3.0 screw
■
Slotted SM1.5×9.0 screw
309674-001
USB digital drive
Wired headset with volume control
364727-001
371693-001
Maintenance and Service Guide 3–17
Illustrated Parts Catalog
3.8 Sequential Part Number Listing
Table 3-7
Sequential Part Number Listing
Spare Part
Number Description
309674-001 USB travel mouse
364727-001 USB digital drive
371693-001 Wired headset with volume control
375759-001 All-in-one media cable
379452-001 Audio Y-cable 2
392557-001 802.11b/g WLAN Mini PCI communications module for use in
North America
392557-002 802.11b/g WLAN Mini PCI communications module for use in the rest of the world
393578-001 AMD Turion 64 ML-37 (2.0-GHz) processor (includes thermal paste)
393579-001 AMD Turion 64 ML-40 (2.2-GHz) processor (includes thermal paste)
395744-001 AMD Turion 64 ML-32 (1.8-GHz) processor (includes thermal paste)
397922-001 Bluetooth wireless module (includes Bluetooth module cable)
403573-001 SD Memory Card 256-MB
403791-001 802.11a/b/g WLAN Mini PCI communications module for use in North America
403792-001 802.11a/b/g WLAN Mini PCI communications module for use in the rest of the world
403799-001 512-MB memory module
403800-001 1024-MB memory module
403810-001 Power supply, 65 watt
3–18 Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-7
Sequential Part Number Listing (Continued)
Spare Part
Number Description
403811-001 Power cord for use in the United States
403811-021 Power cord for use internationally
403811-031 Power cord for use in the United Kingdom
403811-061 Power cord for use in Italy
403811-081 Power cord for use in Denmark
403811-111 Power cord for use in Sweden and Finland
403811-BB1 Power cord for use in Israel
407316-001 SD Memory Card 512-MB
407775-001 Cable Kit
407777-001 Label Kit
407779-001 Plastics Kit
407781-001 Rubber Pad Kit
407783-001 Screw Kit
407785-001 Speakers
407787-001 LED board for use with full-featured computers
407788-001 LED board for use with defeatured computers
407793-001 Display Plastics Kit
407795-001 Display Screw Kit
407797-001 Display HInge Kit
407798-001 Display panel kit for use with antiglare displays
407799-001 Display panel kit for use with BrightView displays
407800-001 Display inverter board
Maintenance and Service Guide 3–19
Illustrated Parts Catalog
Table 3-7
Sequential Part Number Listing (Continued)
Spare Part
Number Description
407801-001 TouchPad cable
407804-001 USB/audio board for use with full-featured computers
407805-001 USB/audio board for use with defeatured computers
407808-001 Fan assembly
407809-001 ExpressCard assembly
407812-001 TouchPad bracket
407815-001 Base enclosure
407816-001 RTC battery (includes tape)
407817-001 Thermal paste
407818-001 Heat sink
407821-001 Bracket Kit
407823-001 Top cover for use with full-featured computers
407824-001 Top cover for use with defeatured computers
407827-001 Switch cover for use with full-featured computers
407828-001 Switch cover for use with defeatured computers
407829-001 PC Card assembly
407832-001 System board for use with defeatured computers
407833-001 System board for use with defeatured computers
407834-001 6-cell, 4.0-Amp hour battery pack
407835-001 12-cell, 8.8-Amp hour battery pack
407836-001 AMD Turion 64 ML-34 (1.8-GHz) processor (includes thermal paste)
3–20 Maintenance and Service Guide
Illustrated Parts Catalog
Table 3-7
Sequential Part Number Listing (Continued)
Spare Part
Number Description
407837-001 AMD Sempron M3000 (1.8-GHz) processor (includes thermal paste)
407838-001 AMD Sempron M3300 (2.0-GHz) processor (includes thermal paste)
407840-001 15.4-inch WXGA antiglare display assembly
407842-001 15.4-inch WXGA display assembly with BrightView
407843-001 256-MB, 1-DIMM memory module
407849-001 4200-rpm, 40-GB hard drive
407850-001 4200-rpm, 60-GB hard drive
407851-001 4200-rpm, 100-GB hard drive
407853-001 4200-rpm, 120-GB hard drive
407854-001 DCD/CD-RW Combo Drive
407855-001 DVD±RW and CD-RW Double Layer Combo Drive with LightScribe
407856-001 Keyboard for use in the United States
407856-031 Keyboard for use in the United Kingdom
407856-051 Keyboard for use in France
407856-061 Keyboard for use in Italy
407856-071 Keyboard for use in Spain
407856-081 Keyboard for use in Denmark
407856-091 Keyboard for use in Norway
407856-121 Keyboard for use in French Canada
407856-B31 Keyboard for use internationally
407856-B71 Keyboard for use in Sweden and Finland
Maintenance and Service Guide 3–21
Illustrated Parts Catalog
Table 3-7
Sequential Part Number Listing (Continued)
Spare Part
Number Description
407865-001 Display Label Kit
410054-001 4200-rpm, 80-GB hard drive
410118-001 Wireless Antenna Cable Kit (includes transceivers and cables)
3–22 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
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.
✎
As you remove each subassembly from the computer, place 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 computer, ensure that cables are placed in their proper locations during the reassembly process.
Improper cable placement can damage the computer.
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 computer, damage to a removable drive, or loss of information, observe the following precautions:
■ Before removing or inserting a hard drive, shut down the computer. If you are unsure whether the computer is off or in hibernation, turn the computer 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, screwdrivers, 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.
4–6 Maintenance and Service Guide
Removal and Replacement Preliminaries
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.
■ 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
Maintenance and Service Guide 4–7
Removal and Replacement Preliminaries
■
■
Metal tote boxes
Electrostatic voltage levels and protective materials
4–8 Maintenance and Service Guide
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
Event
Walking across carpet
Walking across vinyl floor
Motions of bench worker
Removing DIPS from plastic tube
Removing DIPS from vinyl tray
Removing DIPS from Styrofoam
Removing bubble pack from PCB
10%
35,000 V
12,000 V
Relative Humidity
40%
15,000 V
5,000 V
55%
7,500 V
3,000 V
6,000 V
2,000 V
11,500 V
14,500 V
26,500 V
800 V
700 V
4,000 V
5,000 V
20,000 V
Packing PCBs in foam-lined box 21,000 V
✎
A product can be degraded by as little as 700 V.
11,000 V
400 V
400 V
2,000 V
3,500 V
7,000 V
5,000 V
Table 4-2 lists the shielding protection provided by antistatic bags and floor mats.
Material
Antistatic plastic
Carbon-loaded plastic
Metallized laminate
Table 4-2
Static-Shielding Materials
Use
Bags
Floor mats
Floor mats
Voltage Protection Level
1,500 V
7,500 V
5,000 V
Maintenance and Service Guide 4–9
5
Removal and Replacement
Procedures
This chapter provides removal and replacement procedures.
There are as many 94 screws, in 13 different sizes, that may have to be removed, replaced, or loosened when servicing the computer. Make special note of each screw size and location during removal and replacement.
Refer to
for detailed information on screw sizes, locations, and usage.
Maintenance and Service Guide 5–1
Removal and Replacement Procedures
5.1 Serial Number
Report the computer serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom of the computer.
Serial Number Location
5–2 Maintenance and Service Guide
Removal and Replacement Procedures
5.2 Disassembly Sequence Chart
Use the chart below to determine the section number to be referenced when removing computer components.
Section
5.3
5.4
5.5
5.6
5.7
5.8
Disassembly Sequence Chart
Description
Battery pack
# of Screws Removed
0
2 loosened to remove the hard drive cover
4 to disassemble the hard drive
0
2 loosened to remove the memory/Mini PCI module compartment cover,
2 to release the memory shield
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 computer 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 computer functionality. Then contact
Customer Care.
0
Maintenance and Service Guide 5–3
Removal and Replacement Procedures
5.13
5.14
5.15
5.16
5.17
5.18
5.19
5.20
5.21
5.22
Section
5.9
5.10
5.11
5.12
Disassembly Sequence Chart (Continued)
Description
Display bezel
Display hinge base covers
Display panel
Display release hook
Display hinges
Wireless antenna transceivers and cables
6
2
2
18
2
4
6
2
4
1 loosened
# of Screws Removed
4
6
4
2
6
2
8
2
1 to remove the optical drive,
2 to remove the optical drive bracket
2
5–4 Maintenance and Service Guide
Removal and Replacement Procedures
5.3 Preparing the Computer for
Disassembly
Before you begin any removal or installation procedures:
1. Shut down the computer. If you are unsure whether the computer 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 computer.
3. Disconnect the power cord.
Battery Pack Spare Part Number Information
12-cell, 8.8-Amp hour
6-cell, 4.0-Amp hour
407835-001
407834-001
Maintenance and Service Guide 5–5
Removal and Replacement Procedures
4. Remove the battery pack by following these steps: a. Turn the computer upside down with the front toward you.
b. Slide the battery pack release latch 1 to the left. (The battery pack disengages from the computer.) c. Lift the front edge of the battery pack 2 and swing it back to remove it.
5–6
Removing the Battery Pack
Reverse the above procedure to install the battery pack.
Maintenance and Service Guide
Removal and Replacement Procedures
5.4 Hard Drive
Hard Drive Spare Part Number Information
5400 rpm, 80-GB 407852-001 4200-rpm, 120-GB
4200-rpm, 100-GB
4200-rpm, 80-GB
4200-rpm, 60-GB
4200-rpm, 40-GB
407853-001
407851-001
410054-001
407850-001
407849-001
1. Prepare the computer for disassembly (refer to
2. Loosen the two Phillips PM2.5×5.0 captive screws 1 that secure the hard drive cover to the computer.
3. Lift the rear edge of the hard drive cover 2 , and then swing it up and forward and remove it.
✎
The hard drive cover used on Presario models is included in the
Plastics Kit, spare part number 407779-001.
Removing the Hard Drive Cover
Maintenance and Service Guide 5–7
Removal and Replacement Procedures
4. Use the tab 1 to slide the hard drive to the right, and then lift the hard drive 2 from the hard drive bay.
Removing the Hard Drive
5–8 Maintenance and Service Guide
Removal and Replacement Procedures
5. Remove the four Phillips PM3.0×4.0 hard drive frame screws 1 that secure the hard drive frame to the hard drive.
6. Slide the hard drive 2 away from the hard drive to remove it.
Removing the Hard Drive Frame
Reverse the above procedure to reassemble and install the hard drive.
Maintenance and Service Guide 5–9
Removal and Replacement Procedures
5.5 Computer Feet
The computer feet are adhesive-backed rubber pads. The feet are included in the Plastics Kit, spare part number 407779-001.
Replacing the Computer Feet
5–10 Maintenance and Service Guide
5.6 Memory Module
Removal and Replacement Procedures
Memory Module Spare Part Number Information
Memory modules (1 DIMM)
1024 MB
512 MB
256 MB
403800-001
403799-001
407834-001
1. Prepare the computer for disassembly (refer to
Maintenance and Service Guide 5–11
Removal and Replacement Procedures
2. Loosen the Phillips PM2.5×5.0 captive screw 1 that secures the memory/Mini PCI module compartment cover to the computer.
3. Lift the right side of the cover 2 and swing it up and to the left and remove it.
✎
The memory/Mini PCI module compartment cover is included in the Plastics Kit, spare part number 407779-001.
5–12
Removing the Memory/Mini PCI Module Compartment Cover
Maintenance and Service Guide
Removal and Replacement Procedures
4. Remove the two Phillips PM2.5×4.0 screws 1 that secure the memory shield to the computer.
5. Lift the left side of the shield 2 , and then swing it up and to the right.
✎
The memory shield is available in the Bracket Kit, spare part number 407821-001.
Removing the Memory Shield
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 edge of the module opposite the socket rises away from the computer.)
7. Remove the memory module by pulling the module away from the socket at an angle 2 .
✎
Memory modules are are designed with notches 3 to prevent incorrect installation into the memory module socket.
5–14
Removing the Memory Module
Reverse the above procedure to install a memory module.
Maintenance and Service Guide
Removal and Replacement Procedures
5.7 Mini PCI Communications Module
Mini PCI Communications Module
Spare Part Number Information
802.11a/b/g WLAN module for use in North America
802.11a/b/g WLAN module for use in the rest of the world
802.11b/g wireless local access network (WLAN) module for use in North America
802.11b/g WLAN module for use in the rest of the world
403791-001
403792-001
392557-001
392557-002
1. Prepare the computer for disassembly (
2. Remove the memory/Mini PCI module compartment cover
Maintenance and Service Guide 5–15
Removal and Replacement Procedures
✎
Before disconnecting the antenna cables, make note of which cable is attached to which antenna clip on the Mini PCI communications card.
3. Disconnect the auxiliary and main 1 antenna cables from the Mini PCI communications module.
4. Spread the two retaining tabs 2 on each side of the
Mini PCI socket to release the Mini PCI communications module. (The edge of the module opposite the socket rises away from the computer.)
5. Remove the Mini PCI communications module by pulling the module away from the socket at an angle 3 .
✎
Mini PCI communications modules are designed with notches 4 to prevent incorrect installation into the Mini PCI module socket.
5–16
Removing a Mini PCI Communications Module
Reverse the above procedure to install a Mini PCI communications module.
Maintenance and Service Guide
Removal and Replacement Procedures
5.8 RTC Battery
RTC Battery Spare Part Number Information
RTC battery (includes tape) 407816-001 g
1. Prepare the computer for disassembly (
2. Remove the memory/Mini PCI module compartment cover
3. Remove the Mini PCI communications module (
).
4. Remove the RTC battery from the socket on the system board.
Removing the RTC Battery
Reverse the above procedure to install an RTC battery.
Maintenance and Service Guide 5–17
Removal and Replacement Procedures
5.9 Optical Drive
Optical Drive Spare Part Number Information
407855-001 DVD±RW and CD-RW Double Layer Combo Drive with LightScribe
DVD±RW and CD-RW Double Layer Combo Drive
DVD/CD-RW Combo Drive
403806-001
407854-001
1. Prepare the computer for disassembly (
2. Position the computer with the left side toward you.
5–18 Maintenance and Service Guide
Removal and Replacement Procedures
3. Remove the Phillips PM2.5×5.0 screw 1 that secures the optical drive to the computer.
4. Insert a thin tool into the notch 2 on the back of the optical drive and push to disconnect the optical drive from the system board.
5. Remove the optical drive 3 .
Removing the Optical Drive
Maintenance and Service Guide 5–19
Removal and Replacement Procedures
If it is necessary to replace the optical drive bracket, perform the following steps:
6. Position the optical drive with the connector toward you.
7. Remove the two Phillips PM2.0×4.0 screws 1 that secure the optical drive bracket to the optical drive.
8. Remove the optical drive bracket 2 .
5–20
Removing the Optical Drive Bracket
Reverse the above procedure to install an optical drive.
Maintenance and Service Guide
Removal and Replacement Procedures
5.10 Switch Cover
Switch Cover Spare Part Number Information
For use with full-featured models
For use with defeatured models
407827-001
407828-001
1. Prepare the computer for disassembly (
2. Remove the two Phillips PM2.5×5.0 screws that secure the switch cover to the computer.
Removing the Switch Cover Screws
Maintenance and Service Guide 5–21
Removal and Replacement Procedures
3. Turn the computer display-side up with front toward you.
4. Open the computer as far as possible.
5. Insert a flat-bladed tool into the switch cover notches behind the F1 , F5 , F11 , and insert keys 1 and lift up until the switch cover 2 disengages from the computer.
6. Remove the switch cover.
5–22
Removing the Switch Cover
Reverse the above procedure to install the switch cover.
Maintenance and Service Guide
Removal and Replacement Procedures
5.11 Keyboard
Keyboard Spare Part Number Information
Denmark
France
French Canada
International
Italy
407856-081
407856-051
407856-121
407856-B31
407856-061
Norway
Spain
Sweden/Finland
The United Kingdom
The United States
407856-091
407856-071
407587-B71
407856-031
407856-001
1. Prepare the computer for disassembly (
2. Remove the switch cover (
).
Maintenance and Service Guide 5–23
Removal and Replacement Procedures
3. Remove the four Phillips PM2.5×5.0 screws 1 that secure the keyboard to the computer.
4. Lift the rear edge of the keyboard 2 to release it from the top cover.
Releasing the Keyboard
5–24 Maintenance and Service Guide
Removal and Replacement Procedures
5. Swing the keyboard 1 forward until it rests on the palm rest.
6. Release the zero insertion force (ZIF) connector to which the keyboard cable 2 is attached and disconnect the keyboard cable 3 .
7. Remove the keyboard assembly.
Removing the Keyboard
Reverse the above procedure to install the keyboard.
Maintenance and Service Guide 5–25
Removal and Replacement Procedures
5.12 Display Assembly
Display Assembly Spare Part Number Information
✎
All display assemblies include a display cable, wireless antenna transceivers, and antenna cables.
15.4-inch, WXGA with BrightView
15.4-inch, WXGA antiglare
407842-001
407840-001
1. Prepare the computer for disassembly (
2. Remove the memory/Mini PCI module compartment cover
5–26 Maintenance and Service Guide
Removal and Replacement Procedures
✎
Before disconnecting the antenna cables, make note of which cable is attached to which antenna clip on the Mini PCI communications card.
3. Disconnect the auxiliary and main antenna cables 1 from the Mini PCI communications module.
4. Remove the two Phillips PM2.5×13.0 screws 2 that secure the display assembly to the computer.
Disconnecting the Wireless Antenna Cables and Removing the
Display Screws
Maintenance and Service Guide 5–27
Removal and Replacement Procedures
5. Remove the switch cover (
).
6. Remove the keyboard ( Section 5.11
7. Disconnect the display cable 1 from the system board.
8. Remove the wireless antenna cables from the clips 2 in the top cover.
Disconnecting the Display and Wireless Antenna Cables
5–28 Maintenance and Service Guide
Removal and Replacement Procedures
Ä CAUTION: Support the display assembly when removing the following screws. Failure to support the display assembly can result in damage to the display assembly and other computer components.
9. Remove the four Phillips PM2.5×9.0 screws 1 that secure the display assembly to the computer.
10. Lift the display assembly straight up and remove it 2 .
Removing the Display Assembly
Maintenance and Service Guide 5–29
Removal and Replacement Procedures
Display Assembly Subcomponents
Spare Part Number Information
Display Plastics Kit, includes:
■ Display bezel
■ Display enclosure
■ Display hinge base covers
■ Display hinge covers
Display Hinge Kit, includes
■ Display hinges
■ Display release hook
Display inverter board
Display Panel Kit (includes display panel cable)
■ 15.4-inch, WXGA with BrightView
■ 15.4-inch, WXGA antiglare
Wireless Antenna Kit (includes cable and transceivers)
Display Label Kit
Display Screw Kit, includes:
■ Phillips PM2.5×7.0 screws
■ Phillips PM2.5×5.0 screws
■ Rubber screw covers
407793-001
407797-001
407800-001
407799-001
407798-001
410118-001
407865-001
407795-001
5–30 Maintenance and Service Guide
Removal and Replacement Procedures
11. Remove the six rubber screw covers 1 and 2 and the six Phillips PM2.5×7.0 screws 3 that secure the display bezel to the display assembly.
✎
The rubber screw covers are available in the Display Screw Kit, spare part number 407795-001.
The four rubber screw covers 1 on top edge of the display bezel are a different size and shape than the two rubber screw covers 2 on the bottom edge of the display bezel.
Removing the Display Bezel Screws
Maintenance and Service Guide 5–31
Removal and Replacement Procedures
✎
The display bezel and display enclosure are available in the
Display Plastics Kit, spare part number 407793-001.
12. Flex the inside edges of the left and right sides 1 and the top and bottom sides 2 of the display bezel until the bezel disengages from the display enclosure.
13. Remove the display bezel 3 .
Removing the Display Bezel
5–32 Maintenance and Service Guide
Removal and Replacement Procedures
14. Disconnect the display panel cable 1 and display backlight cable 2 from the display inverter board.
Disconnecting the Display Panel Cables
Maintenance and Service Guide 5–33
Removal and Replacement Procedures
✎
The display hinge base covers are available in the Display
Plastics Kit, spare part number 407793-001.
15. If is necessary to replace the display hinge base covers, remove the two Phillips PM2.5×5.0 screws 1 that secure the covers to the display enclosure.
16. Remove the display hinge base covers 2 .
Removing the Display Hinge Base Covers
5–34 Maintenance and Service Guide
Removal and Replacement Procedures
Display Assembly Subcomponents
Spare Part Number Information
Display Panel Kit (includes display panel cable)
■ 15.4-inch, WXGA with BrightView
■ 15.4-inch, WXGA antiglare
Display inverter board
407799-001
407798-001
407800-001
✎
17. Remove the four Phillips PM2.5×5.0 screws 1 that secure the display panel and inverter board to the display enclosure.
18. Remove the display panel 2 and inverter board 3 .
Removing the Display Panel and Inverter Board
Maintenance and Service Guide 5–35
Removal and Replacement Procedures
✎
The display hinge covers are available in the Display Plastics
Kit, spare part number 407793-001.
19. If it is necessary to replace either of the display hinge covers, detach the display hinge cover clips 1 from the display hinge.
20. Swing the display hinge cover 2 back until it clears the display hinge.
21. Slide the hinge cover 3 off of the display hinge.
5–36
Removing the Display Hinge Covers
Maintenance and Service Guide
Removal and Replacement Procedures
✎
The display release hook is available in the Display Hinge Kit, spare part number 407797-001.
22. If it is necessary to replace the display release hook, remove the two PM2.5×5.0 screws 1 that secure the hook to the display enclosure.
23. Remove the display release hook 2 .
Removing the Display Release Hook
Maintenance and Service Guide 5–37
Removal and Replacement Procedures
✎
The display hinges are available in the Display Hinge Kit, spare part number 407797-001.
24. If it is necessary to replace the display hinges, remove the four Phillips PM2.0×4.0 screws 1 that secure each hinge to the display panel.
25. Remove the display hinges 2 .
Removing the Display Hinges
5–38 Maintenance and Service Guide
Removal and Replacement Procedures
✎
The wireless antenna transceivers and cables are available in the Wireless Antenna Kit, spare part number 410118-001.
26. If it is necessary to replace the wireless antenna transceivers and cables, remove the Phillips PM2.5×5.0 screws 1 that secure the wireless antenna transceivers to the display enclosure.
27. Release the retention tabs 2 built in to the display enclosure lining that secure the wireless antenna cables to the display enclosure.
28. Detach the wireless antenna transceivers 3 from the display enclosure.
29. Remove the wireless antenna transceivers and cables 4 .
Removing the Wireless Antenna Transceivers and Cables
Reverse the above procedure to reassemble and install the display assembly.
Maintenance and Service Guide 5–39
Removal and Replacement Procedures
5.13 Base Enclosure
Base Enclosure and Top Cover
Spare Part Number Information
Base enclosure
Top cover for use with full-featured models
Top cover for use with defeatured models
407815-001
407823-001
407824-001
1. Prepare the computer for disassembly (
remove the following components:
b. Memory/Mini PCI module compartment cover
)
c. Optical drive ( Section 5.9
)
d. Switch cover ( Section 5.10
e. Keyboard (
f. Display assembly (
)
5–40 Maintenance and Service Guide
Removal and Replacement Procedures
2. Release the ZIF connector to which the TouchPad cable 1 is connected and disconnect the TouchPad cable 2 from the system board.
✎
The TouchPad cable is included in the Cable Kit, spare part number 407775-001.
3. Remove the two Phillips PM2.5×13.0 screws 3 that secure the base enclosure to the computer.
Disconnecting the TouchPad Cable and Removing the Base
Enclosure Screws, Part 1
Maintenance and Service Guide 5–41
Removal and Replacement Procedures
4. Turn the computer upside down with the front toward you.
5. Remove the eleven Phillips PM2.5×13.0 screws that secure the base enclosure to the computer.
Removing the Base Enclosure Screws, Part 2
5–42 Maintenance and Service Guide
Removal and Replacement Procedures
6. Remove the two Phillips PM2.5×5.0 screws 1 in the hard drive bay and and the three Phillips PM2.5×5.0 screws 2 in the battery bay that secure the base enclosure to the computer.
Removing the Base Enclosure Screws, Part 3
Maintenance and Service Guide 5–43
Removal and Replacement Procedures
7. Lift up the front edge of the base enclosure 1 until it disengages from the top cover.
8. Lift the base enclosure 2 straight up and remove it.
Removing the Base Enclosure
Reverse the above procedure to install the base enclosure.
5–44 Maintenance and Service Guide
Removal and Replacement Procedures
5.14 Bluetooth Module
Bluetooth Module Spare Part Number Information
Bluetooth module (includes Bluetooth module cable) 397922-001
1. Prepare the computer for disassembly (
and then remove the following components:
b. Memory/Mini PCI module compartment cover
)
c. Optical drive ( Section 5.9
)
d. Switch cover ( Section 5.10
e. Keyboard (
f. Display assembly (
) g. Base enclosure (
Maintenance and Service Guide 5–45
Removal and Replacement Procedures
2. Remove the two Phillips PM1.5×3.0 screws 1 that secure the Bluetooth module to the top cover.
3. Slide the Bluetooth module 2 out of the clip in the top cover.
4. Disconnect the Bluetooth module cable 3 from the Bluetooth module.
5. Disconnect the Bluetooth module cable 4 from the system board.
✎
The Bluetooth module cable is included with the Bluetooth module and is also available in the Cable Kit, spare part number 407775-001.
5–46
Removing the Bluetooth Module
Reverse the above procedure to install the Bluetooth module.
Maintenance and Service Guide
Removal and Replacement Procedures
5.15 System Board
System Board Spare Part Number Information
For use with full-featured models
For use with defeatured models
407832-001
407833-001
✎
When replacing the system board, ensure that the following components are removed from the defective system board and installed on the replacement system board:
■
■
■
■
■
■
■
■
■
)
Mini PCI communications module ( Section 5.7
)
RTC battery (
Power connector cable ( Section 5.15
Processor (
)
Fan assembly (
Fan assembly (
PC Card assembly ( Section 5.21
1. Prepare the computer for disassembly (
and then remove the following components:
b. Memory/Mini PCI module compartment cover
)
c. Optical drive ( Section 5.9
)
d. Switch cover ( Section 5.10
e. Keyboard (
f. Display assembly (
) g. Base enclosure (
Maintenance and Service Guide 5–47
Removal and Replacement Procedures
2. Turn the top cover right-side up with the front toward you.
3. Release the ZIF connector 1 to which the LED board cable is connected and disconnect the LED board cable 2 from the system board.
Disconnecting the LED Board Cable
5–48 Maintenance and Service Guide
Removal and Replacement Procedures
4. Turn the top cover upside down with the front toward you.
5. Disconnect the power connector cable 1 from the system board.
6. Remove the power connector 2 from the clip in the base enclosure and remove the cable from the routing channel 3 in the top cover.
Removing the Power Connector Cable
Maintenance and Service Guide 5–49
Removal and Replacement Procedures
7. Remove the modem connector 1 from the clip in the top cover and remove the modem connector cable 2 from the routing channel in the top cover.
Removing the Modem Connector Cable
5–50 Maintenance and Service Guide
Removal and Replacement Procedures
8. Disconnect the USB/audio board cable 1 from the
USB/audio board.
9. Remove the four PM2.5×5.0 screws 2 that secure the system board and USB/audio board to the top cover.
10. Remove the USB/audio board 3 from the top cover.
✎
The USB/audio board is available using spare part numbers
407804-001 (for use with full-featured models) and
407805-001 (for use with defeatured models). The USB/audio board cable cable is included with the USB/audio board and is also available in the Cable Kit, spare part number 407775-001.
Removing the USB/Audio Board
Maintenance and Service Guide 5–51
Removal and Replacement Procedures
11. Use the optical drive connector 1 to lift the left side of the system board 2 until it clears the top cover.
12. Slide the system board 3 to the left at an angle and remove it.
Removing the System Board
5–52 Maintenance and Service Guide
Removal and Replacement Procedures
13. Position the system board with the ExpressCard and PC Card assemblies facing up and the battery connector toward you.
14. Disconnect the following cables from the system board:
1 USB/audio board cable
2 Modem cable
3 Speaker cable
✎
The USB/audio board cable is included with the USB/audio board and is also available in the Cable Kit, spare part number
407775-001.
The modem connector cable is available in the Cable Kit, spare part number 407775-001.
Disconnecting the USB/Audio Board, Speaker, and
Modem Cables
Maintenance and Service Guide 5–53
Removal and Replacement Procedures
15. Set the USB/audio board cable and modem connector cable aside.
16. Lift the system board 1 and seperate the speakers 2 from the system board.
✎
The speakers are available using spare part number
407785-001.
Removing the Speakers
Reverse the above procedure to install the system board.
5–54 Maintenance and Service Guide
Removal and Replacement Procedures
5.16 Display Release Button
✎
The display release button components are spared with the top cover.
1. Prepare the computer for disassembly (
remove the following components:
b. Memory/Mini PCI module compartment cover
)
c. Optical drive ( Section 5.9
)
d. Switch cover ( Section 5.10
e. Keyboard (
f. Display assembly (
) g. Base enclosure (
Maintenance and Service Guide 5–55
Removal and Replacement Procedures
2. Release the ZIF connector 1 on the TouchPad board to which the TouchPad cable is connected.
3. Disconnect the TouchPad cable 2 from the TouchPad board.
✎
The TouchPad cable is included in the Cable Kit, spare part number 407775-001.
4. Remove the TouchPad cable 3 .
Removing the TouchPad Cable
5–56 Maintenance and Service Guide
Removal and Replacement Procedures
5. Remove the four silver Phillips PM2.5×4.0 screws 1 and the two Phillips PM2.5×5.0 screws 2 that secure the
TouchPad bracket to the top cover.
6. Remove the TouchPad bracket 2 .
Removing the TouchPad Bracket
Maintenance and Service Guide 5–57
Removal and Replacement Procedures
7. Remove the display release button swing arm 1 from the top cover.
8. Push and hold the display release button 2 .
9. Remove the display release button 3 and springs 4 from the top cover.
5–58
Removing the Display Release Button Components
Reverse the above procedure to install the display release button.
Maintenance and Service Guide
Removal and Replacement Procedures
5.17 LED Board
LED Board Spare Part Number Information
LED board (includes LED board cable)
For use with full-featured models
For use with defeatured models
407787-001
407788-001
1. Prepare the computer for disassembly (
and then remove the following components:
b. Memory/Mini PCI module compartment cover
)
c. Optical drive ( Section 5.9
)
d. Switch cover ( Section 5.10
e. Keyboard (
f. Display assembly (
) g. Base enclosure (
h. System board ( Section 5.15
Maintenance and Service Guide 5–59
Removal and Replacement Procedures
2. Remove the two Phillips PM2.5×5.0 screws 1 that secure the LED board to the top cover.
3. Remove the LED board and cable 2 .
Removing the LED Board
Reverse the above procedure to install the LED board.
5–60 Maintenance and Service Guide
Removal and Replacement Procedures
5.18 Heat Sink
Heat Sink Spare Part Number Information
Heat sink (includes thermal paste)
Thermal paste
407818-001
407817-001
1. Prepare the computer for disassembly (
and then remove the following components:
b. Memory/Mini PCI module compartment cover
)
c. Optical drive ( Section 5.9
)
d. Switch cover ( Section 5.10
e. Keyboard (
f. Display assembly (
) g. Base enclosure (
h. System board ( Section 5.15
Maintenance and Service Guide 5–61
Removal and Replacement Procedures
2. Turn the system board upside down with the expansion port 2 toward you.
3. Remove the four Phillips PM2.5×7.0 screws 1 that secure the heat sink to the system board.
4. Remove the heat sink 2 .
✎
Due to the adhesive quality of the thermal paste located between the fan assembly and processor, it may be necessary to move the fan assembly from side to side to detach it from the processor.
5–62
Removing the Heat Sink
Maintenance and Service Guide
Removal and Replacement Procedures
✎
The thermal paste should be thoroughly cleaned from the surfaces of the heat sink 1 and processor 2 each time the heat sink is removed. Thermal paste should be reapplied to both surfaces before the heat sink is reinstalled. Thermal paste is included with all heat sink and processor spare part kits.
Replacing the Thermal Paste
Reverse the above procedure to install the fan assembly.
Maintenance and Service Guide 5–63
Removal and Replacement Procedures
5.19 Processor
✎
The computer may be equipped with a processor socket that features either a locking screw or a release arm. Both types of sockets are documented in this section.
Processor Spare Part Number Information
✎
All processor spare part kits include thermal paste.
AMD Turion 64 ML-40 (2.2-GHz)
AMD Turion 64 ML-37 (2.0-GHz)
AMD Turion 64 ML-34 (1.8-GHz)
AMD Turion 64 ML-32 (1.8-GHz)
393579-001
393578-001
407836-001
395744-001
AMD Sempron M3300 (2.0-GHz)
AMD Sempron M3000 (1.8-GHz)
407837-001
407838-001
Thermal paste 407817-001
1. Prepare the computer for disassembly (
and then remove the following components:
b. Memory/Mini PCI module compartment cover
)
c. Optical drive ( Section 5.9
)
d. Switch cover ( Section 5.10
e. Keyboard (
f. Display assembly (
) g. Base enclosure (
h. System board ( Section 5.15
i. Heat sink (
)
5–64 Maintenance and Service Guide
Removal and Replacement Procedures
✎
Steps 2 and 3 apply to processor sockets equipped with a locking screw. Refer to steps 4 through 6 for instructions on removing a processor from a socket equipped with a release arm.
2. Use a flat-bladed screwdriver to turn the processor locking screw 1 one-quarter turn counterclockwise until you hear a click.
3. Lift the processor straight up and remove it 2 .
✎
The gold triangle 3 on the processor should be aligned in the front right corner when you install the processor.
Removing the Processor from a Socket with a Locking Screw
Maintenance and Service Guide 5–65
Removal and Replacement Procedures
✎
Steps 4 through 6 apply to processor sockets equipped with a release arm.
4. Slide the tip of the processor socket release arm 1 to the left until it clears the notch 2 on the processor socket.
5. Swing the processor socket release arm 3 up and forward as far as it will go.
6. Lift the processor straight up and remove it 4 .
✎
The gold triangle 5 on the processor should be aligned in the front right corner when you install the processor.
5–66
Removing the Processor from a Socket with a Release Arm
Reverse the above procedure to install the processor.
Maintenance and Service Guide
Removal and Replacement Procedures
5.20 Fan Assembly
Fan Assembly Spare Part Number Information
Fan assembly 407808-001
1. Prepare the computer for disassembly (
and then remove the following components:
b. Memory/Mini PCI module compartment cover
)
c. Optical drive ( Section 5.9
)
d. Switch cover ( Section 5.10
e. Keyboard (
f. Display assembly (
) g. Base enclosure (
h. System board ( Section 5.15
i. Heat sink (
)
Maintenance and Service Guide 5–67
Removal and Replacement Procedures
2. Turn the system board upside down with the expansion port 2 docking connector toward you.
3. Remove the Phillips PM2.0×4.0 screw that secures the fan assembly to the system board.
Removing the Fan Assembly Screw, Part 1
5–68 Maintenance and Service Guide
Removal and Replacement Procedures
4. Turn the system board right-side up with the expansion port 2 docking connector toward you.
5. Disconnect the fan cable 1 from the system board.
6. Remove the following screws:
2 One silver Phillips PM2.5×4.0 screw that secures the expansion port 2 bracket and fan assembly to the system board
3 Two slotted M1.5×9.0 screws on each side of the expansion port 2 connector that secure the expansion port bracket and fan assembly to the system board
4 Two Phillips PM3.0×6.0 screws on each side of the external monitor connector that secure the fan assembly to the system board
Removing the Fan Assembly Screws, Part 2
Maintenance and Service Guide 5–69
Removal and Replacement Procedures
7. Slide the expansion port bracket 1 away from the system board.
8. Remove the fan assembly 2 .
Removing the Fan Assembly
Reverse the above procedure to install the fan assembly.
5–70 Maintenance and Service Guide
Removal and Replacement Procedures
5.21 PC Card Assembly
PC Card Assembly Spare Part Number Information
PC Card assembly 407829-001
1. Prepare the computer for disassembly (
and then remove the following components:
b. Memory/Mini PCI module compartment cover
)
c. Optical drive ( Section 5.9
)
d. Switch cover ( Section 5.10
e. Keyboard (
f. Display assembly (
) g. Base enclosure (
h. System board ( Section 5.15
Maintenance and Service Guide 5–71
Removal and Replacement Procedures
2. Turn the system board upside down with the expansion port 2 toward you.
3. Remove the two PM2.0×4.0 screws that secure the PC Card assembly to the system board.
Removing the PC Card Assembly Screws
5–72 Maintenance and Service Guide
Removal and Replacement Procedures
4. Turn the system board top-side up with the expansion port 2 toward you.
5. Disengage the hooks 1 on the PC Card assembly from the slots on the PC Card connector 2 and remove the PC Card assembly 3 from the system board.
Removing the PC Card Assembly
Reverse the above procedures to install the PC Card assembly.
Maintenance and Service Guide 5–73
Removal and Replacement Procedures
5.22 ExpressCard Assembly
ExpressCard Assembly Spare Part Number Information
ExpressCard assembly 407810-001
1. Prepare the computer for disassembly (
and then remove the following components:
b. Memory/Mini PCI module compartment cover
)
c. Optical drive ( Section 5.9
)
d. Switch cover ( Section 5.10
e. Keyboard (
f. Display assembly (
) g. Base enclosure (
h. System board ( Section 5.15
5–74 Maintenance and Service Guide
Removal and Replacement Procedures
2. Turn the system board upside down with the expansion port 2 toward you.
3. Remove the two PM2.0×4.0 screws that secure the
ExpressCard assembly to the system board.
Removing the ExpressCard Assembly Screws
Maintenance and Service Guide 5–75
Removal and Replacement Procedures
4. Turn the system board top-side up with the expansion port 2 toward you.
5. Remove the ExpressCard Assembly from the system board.
Removing the ExpressCard Assembly
Reverse the above procedures to install the ExpressCard assembly.
5–76 Maintenance and Service Guide
6
Specifications
This chapter provides physical and performance specifications.
Dimensions
Height
Front
Rear
Width
Depth
Weight
With 17.0-inch display, optical drive and 8-cell battery pack
Input Power
Operating voltage
Operating current
Temperature
Operating
Nonoperating
Table 6-1
Computer
Metric
3.50 cm
4.50 cm
35.79 cm
26.39 cm
2.99 kg
1.38 in.
1.77 in.
14.09 in.
10.39 in.
18.5 V dc to 19.0 V dc
3.5 A or 4.74 A or 4.9 A
10°C to 35°C
-20°C to 60°C
U.S.
6.60 lbs
50°F to 95°F
-4°F to 140°F
Maintenace and Service Guide 6–1
Specifications
Table 6-1
Computer (Continued)
Relative humidity (noncondensing)
Operating
Nonoperating
Maximum altitude (unpressurized)
10% to 90%
5% to 95%
-15 m to 3,048 m
-15 m to 12,192 m
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
10% to 90%
5% to 95%
-50 ft to 10,000 ft
-50 ft to 40,000 ft
Random Vibration
Operating 0.75 g zero-to-peak, 10 Hz to 500 Hz,
0.25 oct/min sweep rate
Nonoperating 1.50 g zero-to-peak, 10 Hz to 500 Hz,
0.5 oct/min sweep rate
✎
Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within this range of temperatures.
6–2 Maintenace and Service Guide
Specifications
Table 6-2
15.4-inch, WXGA, Display
Dimensions
Height
Width
Diagonal
Number of colors
Contrast ratio
Brightness
Pixel resolution
Pitch
Format
Configuration
Backlight
Character display
Total power consumption
Viewing angle
20.7 cm
33.1 cm
39.1 cm
Up to 16.8 million
200:1
180 nits typical
8.15 in
13.03 in
15.39 in
0.259 × 0.259 mm
1280 × 800
RGB vertical stripe
Edge lit
80 × 25
4 W
+/-65° horizontal, +50° vertical typical
Maintenace and Service Guide 6–3
Specifications
Table 6-3
Hard Drives
120-GB* 100-GB* 80-GB*
Dimensions
Height
Width
Weight
Interface type
Transfer rate
9.5 mm
70 mm
102 g
ATA-5
9.5 mm
70 mm
102 g
ATA-5
9.5 mm
70 mm
99 g
ATA-5
Synchronous (maximum)
Security
100 MB/sec
ATA security
Seek times (typical read, including setting)
Single track
Average
Maximum
Logical blocks
†
Disc rotational speed
3 ms
13 ms
24 ms
100 MB/sec
ATA security
3 ms
13 ms
24 ms
100 MB/sec
ATA security
3 ms
13 ms
24 ms
234,428,430 195,364,233 156,301,488
4200 rpm 4200 rpm 5400 rpm
Operating temperature 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.
6–4 Maintenace and Service Guide
Specifications
Table 6-3
Hard Drives (Continued)
80-GB* 60-GB* 40-GB*
Dimensions
Height
Width
Weight
Interface type
9.5 mm
70 mm
99 g
ATA-5
9.5 mm
70 mm
99 g
ATA-5
9.5 mm
70 mm
99 g
ATA-5
Transfer rate
Synchronous (maximum)
Security
100 MB/sec
ATA security
100 MB/sec
ATA security
100 MB/sec
ATA security
Seek times (typical read, including setting)
Single track
Average
Maximum
Logical blocks
†
3 ms
13 ms
24 ms
3 ms
13 ms
24 ms
3 ms
13 ms
24 ms
156,301,488 117,210,240 78,140,160
Disc rotational speed 4200 rpm 4200 rpm 4200 rpm
Operating temperature 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.
Maintenace and Service Guide 6–5
Specifications
Table 6-4
DVD/CD-RW Combo Drive
Applicable disc Read:
DVD-R, DVD-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), and CD-Bridge
Write:
CD-R and CD-RW
1.5 cm (0.59 in) Center hole diameter
Disc diameter
Standard disc
Mini disc
Disc thickness
Track pitch
12 cm (4.72 in)
8 cm (3.15 in)
1.2 mm (0.047 in)
0.74 µm
6–6 Maintenace and Service Guide
Specifications
Table 6-4
DVD/CD-RW Combo Drive (Continued)
Access time
Random
Full stroke
Audio output level
CD media
< 110 ms
< 210 ms
Line-out, 0.7 V rms
Cache buffer
Data transfer rate
2 MB
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
Stop time
< 15 seconds
< 6 seconds
DVD media
< 130 ms
< 225 ms
Maintenace and Service Guide 6–7
Specifications
Table 6-5
DVD ± RW and CD-RW Double Layer Combo Drive
Applicable disc Read:
DVD-R, DVD-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
Write:
CD-R and CD-RW
DVD-R and
DVD-RW
1.5 cm (0.59 in) Center hole diameter
Disc diameter
Standard disc
Mini disc
Disc thickness
Track pitch
12 cm (4.72 in)
8 cm (3.15 in)
1.2 mm (0.047 in)
0.74 µm
6–8 Maintenace and Service Guide
Specifications
Table 6-5
DVD ± RW and CD-RW Double Layer Combo Drive (Continued)
Access time
Random
Full stroke
Audio output level
CD
< 175 ms
< 285 ms
Audio-out, 0.7 Vrms
Cache buffer
Data transfer rate
2 MB
CD-R (16X)
CD-RW (8X)
CD-ROM (24X)
DVD (8X)
DVD-R (4X)
DVD-RW (2X)
Multiword DMA mode 2
Startup time
2,400 KB/s (150 KB/s at 1X CD rate)
1,200 KB/s (150 KB/s at 1X CD rate)
3,600 KB/s (150 KB/s at 1X CD rate)
10,800 KB/s (1,352 KB/s at 1X DVD rate)
5,400 KB/s (1,352 KB/s at 1X DVD rate)
2,700 KB/s (1,352 KB/s at 1X DVD rate)
16.6 MB/s
< 15 seconds
Stop time < 6 seconds
DVD
< 230 ms
< 335 ms
Maintenace and Service Guide 6–9
Specifications
Hardware IRQ
IRQ0
IRQ1
IRQ2
IRQ3
IRQ4
IRQ5*
IRQ6
IRQ7*
IRQ8
IRQ9*
IRQ10*
Table 6-6
System Interrupts
System Function
System timer
Standard 101-/102-Key or Microsoft Natural Keyboard
Cascaded
USB2 Enhanced Host Controller—24CD
COM1
Conexant AC—Link Audio
Data Fax Modem with SmartCP
Diskette drive
Parallel port
System CMOS/real-time clock
Microsoft ACPI-compliant system
Realtek RTL8139 Family PCI fast Ethernet Controller
6–10 Maintenace and Service Guide
Specifications
Table 6-6
System Interrupts (Continued)
IRQ11
IRQ12
IRQ13
IRQ14
IRQ15
TI OHCI 1394 host controller
TI PCI1410 CardBus controller
Synaptics PS/2 TouchPad
Numeric data processor
Primary IDE channel
Secondary IDE channel
*Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9,
IRQ10, or none.
✎
PC Cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or
IRQ15. Either the infrared or the serial port may assert IRQ3 or IRQ4.
Maintenace and Service Guide 6–11
Specifications
061
062 - 063
064
065 - 06F
070 - 071
072 - 07F
080 - 08F
090 - 091
092
093 - 09F
0A0 - 0A1
I/O Address (hex)
000 - 00F
010 - 01F
020 - 021
022 - 024
025 - 03F
02E - 02F
040 - 05F
044 - 05F
060
Table 6-7
System I/O Addresses
System Function (shipping configuration)
DMA controller no. 1
Unused
Interrupt controller no. 1
Opti chipset configuration registers
Unused
87334 “Super I/O” configuration for CPU
Counter/timer registers
Unused
Keyboard controller
Port B
Unused
Keyboard controller
Unused
NMI enable/RTC
Unused
DMA page registers
Unused
Port A
Unused
Interrupt controller no. 2
6–12 Maintenace and Service Guide
I/O Address (hex)
0A2 - 0BF
0C0 - 0DF
0E0 - 0EF
0F0 - 0F1
0F2 - 0FF
100 - 16F
170 - 177
178 - 1EF
1F0 - 1F7
1F8 - 200
201
202 - 21F
220 - 22F
230 - 26D
26E - 26
278 - 27F
280 - 2AB
2A0 - 2A7
2A8 - 2E7
2E8 - 2EF
Table 6-7
System I/O Addresses (Continued)
System Function (shipping configuration)
Unused
DMA controller no. 2
Unused
Coprocessor busy clear/reset
Unused
Unused
Secondary fixed disk controller
Unused
Primary fixed disk controller
Unused
Joystick (decoded in ESS1688)
Unused
Entertainment audio
Unused
Unused
Unused
Unused
Unused
Unused
Reserved serial port
Specifications
Maintenace and Service Guide 6–13
Specifications
I/O Address (hex)
2F0 - 2F7
2F8 - 2FF
300 - 31F
320 - 36F
370 - 377
378 - 37F
380 - 387
388 - 38B
38C - 3AF
3B0 - 3BB
3BC - 3BF
3C0 - 3DF
3E0 - 3E1
3E2 - 3E3
3E8 - 3EF
3F0 - 3F7
3F8 - 3FF
CF8 - CFB
CFC - CFF
Table 6-7
System I/O Addresses (Continued)
System Function (shipping configuration)
Unused
Infrared port
Unused
Unused
Secondary diskette drive controller
Parallel port (LPT1/default)
Unused
FM synthesizer—OPL3
Unused
VGA
Reserved (parallel port/no EPP support)
VGA
PC Card controller in CPU
Unused
Internal modem
“A” diskette controller
Serial port (COM1/default)
PCI configuration index register (PCIDIVO-1)
PCI configuration data register (PCIDIVO-1)
6–14 Maintenace and Service Guide
Specifications
Size
640 KB
128 KB
48 KB
160 KB
64 KB
15 MB
58 MB
58 MB
2 MB
4 GB
64 KB
Table 6-8
System Memory Map
Memory Address
00000000-0009FFFF
000A0000-000BFFFF
000C0000-000CBFFF
000C8000-000E7FFF
000E8000-000FFFFF
00100000-00FFFFFF
01000000-047FFFFF
04800000-07FFFFFF
08000000-080FFFFF
08200000-FFFEFFFF
FFFF0000-FFFFFFFF
System Function
Base memory
Video memory
Video BIOS
Unused
System BIOS
Extended memory
Super extended memory
Unused
Video memory (direct access)
Unused
System BIOS
Maintenace and Service Guide 6–15
Specifications
Table 6-9
System DMA
Hardware DMA
DMA0
DMA1*
DMA2*
System Function
Not applicable
Not applicable
Not applicable
DMA3
DMA4
DMA5*
Not applicable
Direct memory access controller
Available for PC Card
DMA6
DMA7
Not assigned
Not assigned
*PC Card controller can use DMA 1, 2, or 5.
6–16 Maintenace and Service Guide
A
Connector Pin Assignments
Table A-1
Audio-Out (Headphone)
Pin
1
2
Signal
Audio out, left channel
Audio out, right channel
Pin
3
Signal
Ground
Maintenance and Service Guide A–1
Connector Pin Assignments
Table A-2
Audio-In (Microphone)
Pin
1
2
Signal
Audio signal in
Audio signal in
Pin
3
Signal
Ground
Table A-3
Universal Serial Bus
Pin
1
2
Signal
+5 VDC
Data –
Pin
3
4
Signal
Data +
Ground
A–2 Maintenance and Service Guide
Table A-4
External Monitor
Connector Pin Assignments
5
6
7
3
4
8
Pin
1
2
Signal
Red analog
Green analog
Blue analog
Not connected
Ground
Ground analog
Ground analog
Ground analog
11
12
13
14
15
Pin
9
10
Signal
+5 VDC
Ground
Monitor detect
DDC 2B data
Horizontal sync
Vertical sync
DDC 2B clock
Maintenance and Service Guide A–3
Connector Pin Assignments
Table A-5
RJ-45 (Network)
3
4
Pin
1
2
Signal
Transmit +
Transmit –
Receive +
Unused
7
8
Pin
5
6
Signal
Unused
Receive –
Unused
Unused
A–4 Maintenance and Service Guide
Table A-6
RJ-11 (Modem)
Connector Pin Assignments
2
3
Pin
1
Signal
Unused
Tip
Ring
5
6
Pin
4
Signal
Unused
Unused
Unused
Maintenance and Service Guide A–5
Connector Pin Assignments
Table A-7
S-Video-Out
Pin
1
2
3
4
Signal
S-VHS color (C) signal
Composite video signal
S-VHS intensity (Y) signal
S-VHS color ground
Pin
5
6
7
Signal
TV-CD
S-VHS intensity ground
Composite video ground
A–6 Maintenance and Service Guide
B
Power Cord Set Requirements
3-Conductor Power Cord Set
The wide range input feature of the computer 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 computer 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 computer is used.
Maintenance and Service Guide B–1
Power Cord Set Requirements
General Requirements
The requirements listed below are applicable to all countries.
■ 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 computer.
B–2 Maintenance and Service Guide
Power Cord Set Requirements
Country-Specific Requirements
3-Conductor Power Cord Set Requirements
Country/Region
Australia
Austria
Belgium
Canada
Denmark
Finland
France
Germany
Accredited Agency
EANSW
OVE
CEBC
CSA
DEMKO
FIMKO
UTE
VDE
1
1
1
2
1
1
Applicable Note Number
1
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/Region
Korea
The Netherlands
Norway
People’s Republic of China
Sweden
Switzerland
Accredited Agency
EK
KE A
NEMKO
CCC
1
5
Applicable Note Number
4
1
SEMKO
SEV
1
1
Taiwan
United Kingdom
BSMI
BSI
4
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.
4. The flexible cord must be Type RVV, 3-conductor, 0.75 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.
5. The flexible cord must be Type VCTF, 3-conductor, 0.75 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.
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 computer. All screws listed in this appendix are available in the Computer Screw Kit, spare part number 407783-001, and the Display Screw Kit, spare part number 407795-001.
Table C-1
Phillips PM3.0×4.0 Screw mm
Color
Black
Qty.
4
Length
4.0 mm
Thread
3.0 mm
Head
Width
5.0 mm
Where used:
4 screws that secure the hard drive frame to the hard drive (documented in
)
Phillips PM3.0×4.0 Screw Locations
Maintenance and Service Guide C–1
Screw Listing
Table C-2
Phillips PM2.5×5.0 Captive Screw mm
Color
Black
Qty.
Length
3 5.0 mm
Thread
2.5 mm
Head
Width
5.0 mm
Where used:
1 Two screws that secure the hard drive cover to the computer (screws are
captured on the cover by C clips; documented in Section 5.4
2
One screw that secures the memory/Mini PCI module compartment cover to the computer (screw is captured on the cover by C clips; documented in
)
C–2
Phillips PM2.5×5.0 Captive Screw Locations
Maintenance and Service Guide
Screw Listing
Table C-3
Black Phillips PM2.5×4.0 Screw mm
Color
Black
Qty.
2
Length
4.0 mm
Thread
2.5 mm
Head
Width
5.0 mm
Where used:
Two screws that secure the memory shield to the computer (documented in
)
Black Phillips PM2.5×4.0 Screw Locations
Maintenance and Service Guide C–3
Screw Listing
Table C-4
Phillips PM2.5×5.0 Screw mm
Color
Black
Qty.
30
Length
5.0 mm
Thread
2.5 mm
Where used:
One screw that secures the optical drive to the computer (documented in
)
Head
Width
5.0 mm
C–4
Phillips PM2.5×5.0 Screw Location
Maintenance and Service Guide
Screw Listing
Table C-4
Phillips PM2.5×5.0 Screw (Continued) mm
Color
Black
Qty.
30
Length
5.0 mm
Thread
2.5 mm
Where used:
2 screws that secure the switch cover to the computer (documented in
Head
Width
5.0 mm
Phillips PM2.5×5.0 Screw Locations
Maintenance and Service Guide C–5
Screw Listing
Table C-4
Phillips PM2.5×5.0 Screw (Continued) mm
Color
Black
Qty.
30
Length
5.0 mm
Thread
2.5 mm
Where used:
4 screws that secure the keyboard to the computer (documented in
Head
Width
5.0 mm
C–6
Phillips PM2.5×5.0 Screw Locations
Maintenance and Service Guide
Screw Listing
Table C-4
Phillips PM2.5×5.0 Screw (Continued) mm
Color
Black
Qty.
30
Length
5.0 mm
Thread
2.5 mm
Head
Width
5.0 mm
Where used:
2 screws that secure the display hinge base covers to the display enclosure
(documented in
Phillips PM2.5×5.0 Screw Locations
Maintenance and Service Guide C–7
Screw Listing
Table C-4
Phillips PM2.5×5.0 Screw (Continued) mm
Color
Black
Qty.
30
Length
5.0 mm
Thread
2.5 mm
Where used:
4 screws that secure the display panel and inverter board to the display enclosure (documented in
Head
Width
5.0 mm
C–8
Phillips PM2.5×5.0 Screw Locations
Maintenance and Service Guide
Screw Listing
Table C-4
Phillips PM2.5×5.0 Screw (Continued) mm
Color
Black
Qty.
30
Length
5.0 mm
Thread
2.5 mm
Where used:
2 screws that secure the display release hook to the display enclosure
(documented in
Head
Width
5.0 mm
Phillips PM2.5×5.0 Screw Locations
Maintenance and Service Guide C–9
Screw Listing
Table C-4
Phillips PM2.5×5.0 Screw (Continued) mm
Color
Black
Qty.
30
Length
5.0 mm
Thread
2.5 mm
Head
Width
5.0 mm
Where used:
2 screws that secure the wireless antenna transceivers to the display enclosure
(documented in
C–10
Phillips PM2.5×5.0 Screw Locations
Maintenance and Service Guide
Screw Listing
Table C-4
Phillips PM2.5×5.0 Screw (Continued) mm
Color
Black
Qty.
30
Length
5.0 mm
Thread
2.5 mm
Head
Width
5.0 mm
Where used:
5 screws that secure the base enclosure to the computer (documented in
Phillips PM2.5×5.0 Screw Locations
Maintenance and Service Guide C–11
Screw Listing
Table C-4
Phillips PM2.5×5.0 Screw (Continued) mm
Color
Black
Qty.
30
Length
5.0 mm
Thread
2.5 mm
Where used:
4 screws that secure the system board to the top cover (documented in
Head
Width
5.0 mm
C–12
Phillips PM2.5×5.0 Screw Locations
Maintenance and Service Guide
Screw Listing
Table C-4
Phillips PM2.5×5.0 Screw (Continued) mm
Color
Black
Qty.
30
Length
5.0 mm
Thread
2.5 mm
Head
Width
5.0 mm
Where used:
2 screws that secure the TouchPad bracket to the top cover (documented in
Phillips PM2.5×5.0 Screw Locations
Maintenance and Service Guide C–13
Screw Listing
Table C-4
Phillips PM2.5×5.0 Screw (Continued) mm
Color
Black
Qty.
30
Length
5.0 mm
Thread
2.5 mm
Where used:
2 screws that secure the LED board to the top cover (documented in
Head
Width
5.0 mm
C–14
Phillips PM2.5×5.0 Screw Locations
Maintenance and Service Guide
Screw Listing
Table C-5
Phillips PM2.0×3.0 Screw mm
Color
Silver
Qty.
2
Length
3.0 mm
Thread
2.0 mm
Head
Width
5.0 mm
Where used:
2 screws that secure the optical drive bracket to the optical drive (documented in
)
Phillips PM2.0×3.0 Screw Locations
Maintenance and Service Guide C–15
Screw Listing
Table C-6
Phillips PM2.0×4.0 Screw mm
Color
Black
Qty.
13
Length
4.0 mm
Thread
2.0 mm
Head
Width
4.0 mm
Where used:
8 screws that secure the display hinges to the display panel (documented in
Phillips PM2.0×4.0 Screw Locations
C–16 Maintenance and Service Guide
Screw Listing
Table C-6
Phillips PM2.0×4.0 Screw (Continued) mm
Color
Black
Qty.
13
Length
4.0 mm
Thread
2.0 mm
Head
Width
4.0 mm
Where used:
One screw that secures the fan assembly to the system board (documented in
Phillips PM2.0×4.0 Screw Location
Maintenance and Service Guide C–17
Screw Listing
Table C-6
Phillips PM2.0×4.0 Screw (Continued) mm
Color
Black
Qty.
13
Length
4.0 mm
Thread
2.0 mm
Where used:
Two screws that secure the PC Card assembly to the system board
(documented in
Head
Width
4.0 mm
C–18
Phillips PM2.0×4.0 Screw Locations
Maintenance and Service Guide
Screw Listing
Table C-6
Phillips PM2.0×4.0 Screw (Continued) mm
Color
Black
Qty.
13
Length
4.0 mm
Thread
2.0 mm
Where used:
Two screws that secure the ExpressCard assembly to the system board
(documented in
Head
Width
4.0 mm
Phillips PM2.0×4.0 Screw Locations
Maintenance and Service Guide C–19
Screw Listing
Table C-7
Phillips PM2.5×13.0 Screw mm
Color
Black
Qty.
15
Length
13.0 mm
Thread
2.5 mm
Head
Width
5.0 mm
Where used:
2 screws that secure the display assembly to the computer (documented in
C–20
Phillips PM2.5×13.0 Screw Locations
Maintenance and Service Guide
Screw Listing
Table C-7
Phillips PM2.5×13.0 Screw (Continued) mm
Color
Black
Qty.
15
Length
13.0 mm
Thread
2.5 mm
Where used:
2 screws that secure the base enclosure to the computer (documented in
Head
Width
5.0 mm
Phillips PM2.5×13.0 Screw Locations
Maintenance and Service Guide C–21
Screw Listing
Table C-7
Phillips PM2.5×13.0 Screw (Continued) mm
Color
Black
Qty.
15
Length
13.0 mm
Thread
2.5 mm
Head
Width
5.0 mm
Where used:
11 screws that secure the base enclosure to the computer (documented in
C–22
Phillips PM2.5×13.0 Screw Locations
Maintenance and Service Guide
Screw Listing
Table C-8
Phillips PM2.5×9.0 Screw mm
Color
Black
Qty.
4
Length
9.0 mm
Thread
2.5 mm
Head
Width
5.0 mm
Where used:
4 screws that secure the display assembly to the computer (documented in
Phillips PM2.5×9.0 Screw Locations
Maintenance and Service Guide C–23
Screw Listing
Table C-9
Phillips PM2.5×7.0 Screw mm
Color
Silver
Qty.
10
Length
7.0 mm
Thread
2.5 mm
Head
Width
6.0 mm
Where used:
6 screws that secure the display bezel to the display enclosure (documented in
C–24
Phillips PM2.5×7.0 Screw Locations
Maintenance and Service Guide
Screw Listing
Table C-9
Phillips PM2.5×7.0 Screw (Continued) mm
Color
Silver
Qty.
10
Length
7.0 mm
Thread
2.5 mm
Where used:
4 screws that secure the heat sink to the system board (documented in
Head
Width
6.0 mm
Phillips PM2.5×7.0 Screw Locations
Maintenance and Service Guide C–25
Screw Listing
Table C-10
Phillips PM1.5×3.0 Screw mm
Color
Silver
Qty.
2
Length
3.0 mm
Thread
1.5 mm
Head
Width
3.0 mm
Where used:
2 screws that secure the Bluetooth module to the top cover (documented in
C–26
Phillips PM1.5×3.0 Screw Locations
Maintenance and Service Guide
Screw Listing
Table C-11
Silver Phillips PM2.5×4.0 Screw mm
Color
Silver
Qty.
5
Length
4.0 mm
Thread
2.5 mm
Head
Width
5.0 mm
Where used:
4 screws that secure the display bezel to the display enclosure (documented in
Silver Phillips PM2.5×4.0 Screw Locations
Maintenance and Service Guide C–27
Screw Listing
Table C-11
Silver Phillips PM2.5×4.0 Screw (Continued) mm
Color
Silver
Qty.
5
Length
4.0 mm
Thread
2.5 mm
Head
Width
5.0 mm
Where used:
One screw that secures the expansion port 2 bracket and fan assembly to the
system board (documented in Section 5.20
)
C–28
Silver Phillips PM2.5×4.0 Screw Location
Maintenance and Service Guide
Screw Listing
Table C-12
Slotted SM1.5×9.0 Screw mm
Color
Silver
Qty.
2
Length
9.0 mm
Thread
1.5 mm
Head
Width
4.0 mm
Where used:
2 screws that secure the fan assembly to the system board (documented in
Slotted M1.5×9.0 Screw Locations
Maintenance and Service Guide C–29
Screw Listing
Table C-13
Phillips PM3.0×6.0 Screw mm
Color
Black
Qty.
2
Length
6.0 mm
Thread
3.0 mm
Head
Width
4.0 mm
Where used:
2 screws that secure the fan assembly to the system board (documented in
C–30
Phillips PM3.0×6.0 Screw Locations
Maintenance and Service Guide
D
Display Component Recycling
Å WARNING: The backlight contains mercury. Caution should be exercised when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury.
Ä CAUTION: The procedures in this appendix can result in damage to display components. The only components intended for recycling purposes are the liquid crystal display (LCD) panel and the backlight.
Careful handling should be exercised when removing these components.
✎
Materials Disposal
This HP product contains mercury in the display assembly backlight and may require special handling at end-of-life.
Disposal of mercury may be regulated because of environmental considerations. For disposal or recycling information, contact your local authorities or visit the Electronic Industries Alliance
(EIA) at http://www.eiae.org
.
Maintenance and Service Guide D–1
Display Component Recycling
This appendix provides disassembly instructions for the display assembly. The display assembly must be disassembled to gain access to the backlight 1 and the LCD panel 2 .
D–2
✎
Disassembly procedures differ from one display assembly to another. The procedures provided in this appendix are general disassembly instructions. Specific details, such as screw sizes, quantities, and locations, and component shapes and sizes, can vary from one computer model to another.
Refer to
Section 5.12, “Display Assembly,”
for display assembly disassembly steps.
Maintenance and Service Guide
Display Component Recycling
Perform the following steps to disassemble the display assembly:
1. Remove all screw covers 1 and screws 2 that secure the display bezel to the display assembly.
Removing the Display Bezel Screw Covers and Screws
Maintenance and Service Guide D–3
Display Component Recycling
2. Lift up and out on the left and right inside edges 1 and the top and bottom inside edges 2 of the display bezel until the bezel disengages from the display assembly.
3. Remove the display bezel 3 .
Removing the Display Bezel
D–4 Maintenance and Service Guide
Display Component Recycling
4. Disconnect all LCD panel cables 1 from the display inverter board and remove the inverter board 2 .
Removing the Display Inverter Board
Maintenance and Service Guide D–5
Display Component Recycling
5. Remove all screws 1 that secure the LCD panel to the display enclosure.
6. Remove the LCD panel 2 from the display enclosure.
Removing the LCD Panel
D–6 Maintenance and Service Guide
Display Component Recycling
7. Turn the LCD panel upside down.
8. Remove all screws that secure the LCD panel frame to the
LCD panel.
Removing the LCD Panel Frame Screws
Maintenance and Service Guide D–7
Display Component Recycling
9. Use a sharp-edged tool to cut the tape 1 that secures the side of the LCD panel to the LCD panel frame.
10. Remove the LCD panel frame 2 from the display panel.
Removing the LCD Panel Frame
D–8 Maintenance and Service Guide
Display Component Recycling
11. Remove the screws 1 that secure the backlight cover to the
LCD panel.
12. Lift the top edge of the backlight cover 2 and swing it forward.
13. Remove the backlight cover.
Removing the Backlight Cover
Maintenance and Service Guide D–9
Display Component Recycling
14. Turn the LCD panel right-side up.
15. Remove the backlight cables 1 from the clip 2 in the
LCD panel.
Releasing the Backlight Cables
D–10 Maintenance and Service Guide
Display Component Recycling
16. Turn the LCD panel upside down.
17. Remove the backlight frame from the LCD panel.
Removing the Backlight Frame
Maintenance and Service Guide D–11
Display Component Recycling
Å WARNING: The backlight contains mercury. Caution should be exercised when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury.
18. Slide the backlight out of the backlight frame.
Removing the Backlight
D–12 Maintenance and Service Guide
Display Component Recycling
19. Disconnect the display cable 1 from the LCD panel.
20. Remove the screws 2 that secure the LCD panel to the LCD rear panel.
21. Release the LCD panel 3 from the LCD rear panel.
22. Release the tape 4 that secures the LCD panel to the LCD rear panel.
Releasing the LCD Panel
Maintenance and Service Guide D–13
Display Component Recycling
23. Remove the LCD panel.
Removing the LCD Panel
24. Recycle the backlight and LCD panel.
D–14 Maintenance and Service Guide
Index
1394 port
A all-in-one media cable, spare part number
arrow keys
audio troubleshooting
audio Y-cable 2, spare part number
audio-in jack location
pin assignments
audio-out jack location
pin assignments
B base enclosure removal
spare part number
battery bay
battery light
battery pack removal
spare part numbers
,
battery release latch
Bluetooth module removal
spare part number
,
Bluetooth module cable illustrated
removal
bottom components
Bracket Kit contents
spare part number
,
C
Cable Kit components
spare part number
cables, service considerations
caps lock key
caps lock light
components bottom
front
keyboard
left-side
Maintenance and Service Guide Index–1
Index
Index–2 right-side
top
computer feet illustrated
locations
Computer Setup
Advanced Menu
File Menu
overview
Security Menu
Tools Menu
Computer Setup defaults
computer specifications
connector pin assignments audio-in
audio-out
external monitor
RJ-11
RJ-45
S-Video-out
Universal Serial Bus (USB)
connectors, service considerations
D design overview
disassembly sequence chart
diskette drive
OS loading problems
precautions
display assembly removal
spare part numbers
specifications
Display Hinge Kit components
spare part number
display hinge, removal
display inverter board removal
spare part number
Display Label Kit, spare part number
display panel removal
spare part numbers
Display Panel Kit, spare part number
Display Plastics Kit components
spare part number
display release button location
removal
display release hook, removal
Display Screw Kit, spare part number
docking device, troubleshooting
drive light
drives, preventing damage
Maintenance and Service Guide
Index
DVD/CD-RW Combo Drive
OS loading problems
precautions
removal
spare part number
specifications
DVD±RW and CD-RW
Double Layer Combo Drive
OS loading problems
precautions
removal
spare part number
specifications
DVD±RW and CD-RW
Double Layer Combo Drive with LightScribe
OS loading problems
precautions
removal
spare part number
specifications
E electrostatic discharge
,
expansion port 2
ExpressCard assembly removal
spare part number
ExpressCard slot
ExpressCard slot bezel
external monitor port location
pin assignments
F
F1 to F12 keys
fan assembly removal
spare part number
,
features
feet illustrated
locations
flowcharts, troubleshooting no audio
no network/modem connection
no OS loading
no OS loading from diskette drive
no OS loading from hard drive
no OS loading from optical drive
no power
no video
nonfunctioning device
nonfunctioning docking device
nonfunctioning keyboard
nonfunctioning pointing device
Maintenance and Service Guide Index–3
Index
Index–4
Fn key
front components
G grounding equipment and methods
H hard drive
OS loading problems
precautions
removal
spare part numbers
,
specifications
hard drive bay
hard drive cover illustrated
removal
headphone jack, pin assignments
headset, spare part number
heat sink removal
spare part number
I
I/O address specifications
interrupt specifications
K keyboard removal
spare part numbers
troubleshooting
keyboard components
keypad keys
L
Label Kit, spare part numbers
labels area
LED board removal
spare part numbers
left-side components
,
M mass storage devices, spare part numbers
media cable, spare part number
memory map specifications
memory module removal
spare part numbers
Memory Reader
Memory Reader light
memory/Mini PCI module compartment cover illustrated
Maintenance and Service Guide
Index location
removal
microphone jack, pin assignments
Mini PCI communications module removal
spare part numbers
,
modem connector cable illustrated
removal
modem jack location
pin assignments
modem, troubleshooting
N network jack location
pin assignments
network, troubleshooting
nonfunctioning device, troubleshooting
num lock key
num lock light
O optical drive location
OS loading problems
precautions
removal
spare part numbers
,
specifications
P packing precautions
PC Card assembly removal
spare part number
,
PC Card eject button
PC Card slot
PC Card slot bezel, illustrated
plastic parts
Plastics Kit components
spare part number
,
pointing device, troubleshooting
power button
power connector
power connector cable illustrated
removal
power cord set requirements
spare part numbers
power light
power management features
power supply, spare part number
power, troubleshooting
precautions
DVD/CD-RW Combo
Drive
Maintenance and Service Guide Index–5
Index
Index–6
DVD±RW and CD-RW
Double Layer Combo
Drive
DVD±RW and CD-RW
Double Layer Combo
Drive with LightScribe
hard drive
optical drive
processor removal
spare part numbers
,
R removal/replacement preliminaries
procedures
right-side components
RJ-11 jack location
pin assignments
RJ-45 jack location
pin assignments
RTC battery removal
spare part number
Rubber Pad Kit, spare part number
S
Screw Kit contents
spare part number
,
screw listing
SD Memory Card, spare part numbers
security cable slot
serial number
service considerations
speakers location
removal
spare part number
,
specifications computer
display assembly
DVD/CD-RW Combo
Drive
DVD±RW and CD-RW
Double Layer Combo
Drive
DVD±RW and CD-RW
Double Layer Combo
Drive with LightScribe
hard drive
I/O addresses
interrupts
memory map
optical drive
system DMA
static shielding materials
S-Video-out jack location
pin assignments
switch cover removal
Maintenance and Service Guide
Index spare part numbers
,
system board removal
spare part numbers
,
system DMA
system memory map
T thermal paste replacement
spare part number
,
tools required
top components
top cover removal
spare part numbers
,
TouchPad bracket, spare part number
TouchPad buttons
TouchPad cable illustrated
spare part number
TouchPad horizontal scroll zone
TouchPad vertical scroll zone
TouchPad, location
transporting precautions
troubleshooting audio
Computer Setup
docking device
flowcharts
keyboard
modem
network
nonfunctioning device
OS loading
overview
pointing device
power
video
U
Universal Serial Bus (USB) port location
pin assignments
USB digital drive, spare part number
USB travel mouse, spare part number
USB/audio board removal
spare part numbers
USB/audio board cable illustrated
removal
V vent, locations
video troubleshooting
volume buttons
Maintenance and Service Guide Index–7
Index
W
Windows applications key
Windows logo key
wireless antenna disconnecting
spare part number
,
wireless button
workstation precautions
Index–8 Maintenance and Service Guide
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Table of contents
- 3 Contents
- 7 Product Description
- 8 1.1 Features
- 10 1.2 Resetting the Computer
- 11 1.3 Power Management
- 12 1.4 External Components
- 26 1.5 Design Overview
- 27 Troubleshooting
- 27 2.1 Computer Setup
- 28 Accessing Computer Setup
- 28 Computer Setup Defaults
- 29 Selecting from the File Menu
- 30 Selecting from the Security Menu
- 31 Selecting from the Tools Menu
- 32 Selecting from the Advanced Menu
- 33 2.2 Troubleshooting Flowcharts
- 55 Illustrated Parts Catalog
- 55 3.1 Serial Number Location
- 56 3.2 Computer Major Components
- 64 3.3 Display Assembly Subcomponents
- 66 3.4 Plastics Kit
- 67 3.5 Cable Kit
- 68 3.6 Mass Storage Devices
- 70 3.7 Miscellaneous (Not Illustrated)
- 72 3.8 Sequential Part Number Listing
- 77 Removal and Replacement Preliminaries
- 77 4.1 Tools Required
- 78 4.2 Service Considerations
- 78 Plastic Parts
- 78 Cables and Connectors
- 79 4.3 Preventing Damage to Removable Drives
- 80 4.4 Preventing Electrostatic Damage
- 81 4.5 Packaging and Transporting Precautions
- 82 4.6 Workstation Precautions
- 83 4.7 Grounding Equipment and Methods
- 86 Removal and Replacement Procedures
- 87 5.1 Serial Number
- 88 5.2 Disassembly Sequence Chart
- 90 5.3 Preparing the Computer for Disassembly
- 92 5.4 Hard Drive
- 95 5.5 Computer Feet
- 96 5.6 Memory Module
- 100 5.7 Mini PCI Communications Module
- 102 5.8 RTC Battery
- 103 5.9 Optical Drive
- 106 5.10 Switch Cover
- 108 5.11 Keyboard
- 111 5.12 Display Assembly
- 125 5.13 Base Enclosure
- 130 5.14 Bluetooth Module
- 132 5.15 System Board
- 140 5.16 Display Release Button
- 144 5.17 LED Board
- 146 5.18 Heat Sink
- 149 5.19 Processor
- 152 5.20 Fan Assembly
- 156 5.21 PC Card Assembly
- 159 5.22 ExpressCard Assembly
- 162 Specifications
- 178 Connector Pin Assignments
- 184 Power Cord Set Requirements
- 184 3-Conductor Power Cord Set
- 185 General Requirements
- 186 Country-Specific Requirements
- 188 Screw Listing
- 218 Display Component Recycling
- 232 Index