HP pavilion tx1000 Service Manual

HP Pavilion tx1000 Entertainment PC

Maintenance and Service Guide

© Copyright 2007 Hewlett-Packard
Development Company, L.P.

Microsoft, Windows, and Windows Vista are
either trademarks or registered trademarks of
Microsoft Corporation in the United States
and/or other countries. AMD, 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.

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.

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; on troubleshooting computer
problems; and on performing computer
disassembly procedures.

First Edition: January 2007

Document Part Number: 435146-001

Table of contents

1 Product description

2 External component identification

Top components ...................................................................................................................... 4

Pointing devices ........................................................................................................ 4

Keys ........................................................................................................................ 5

Display components .................................................................................................. 6

Front components ..................................................................................................................... 8

Right-side components .............................................................................................................. 9

Left-side components ............................................................................................................... 10

Rear components ................................................................................................................... 11

Bottom components ................................................................................................................ 12

3 Unknown user password

4 Illustrated parts catalog

Serial number location ............................................................................................................ 15

Computer major components ................................................................................................... 16

Display assembly components ................................................................................................. 20

Plastics Kit ............................................................................................................................. 22

Mass storage devices ............................................................................................................. 23

Miscellaneous parts ................................................................................................................ 24

Sequential part number listing .................................................................................................. 25

5 Removal and replacement procedures

Preliminary replacement requirements ....................................................................................... 30

Tools required ......................................................................................................... 30

Service considerations ............................................................................................. 30

Plastic parts ............................................................................................. 30

Cables and connectors ............................................................................. 31

Drive handling ......................................................................................... 31

Grounding guidelines .............................................................................................. 32

Electrostatic discharge damage .................................................................. 32

Packaging and transporting guidelines ........................................ 33

Workstation guidelines .............................................................. 33

Equipment guidelines ................................................................. 34

Component replacement procedures ........................................................................................ 35

Serial number ......................................................................................................... 35

ENWW iii

Battery ................................................................................................................... 36

Pen ........................................................................................................................ 37

Hard drive ............................................................................................................. 38

WWAN module ..................................................................................................... 40

Computer feet ......................................................................................................... 41

Optical drive .......................................................................................................... 42

Memory module ...................................................................................................... 43

WLAN module ........................................................................................................ 44

Keyboard ............................................................................................................... 47

Switch cover ........................................................................................................... 50

Display assembly .................................................................................................... 52

Top cover ............................................................................................................... 59

RTC battery ............................................................................................................ 62

Power switch assembly ............................................................................................ 63

Bluetooth module .................................................................................................... 65

System board ......................................................................................................... 66

Pen holder .............................................................................................................. 68

Audio/infrared board .............................................................................................. 69

WWAN external antenna board .............................................................................. 70

Fan/heat sink assembly ........................................................................................... 71

Processor ............................................................................................................... 74

6 Setup Utility

Starting the Setup Utility .......................................................................................................... 76

Changing the language of the Setup Utility ............................................................................... 77

Navigating and selecting in the Setup Utility .............................................................................. 77

Displaying system information .................................................................................................. 77

Restoring default settings in the Setup Utility .............................................................................. 78

Using advanced Setup Utility features ....................................................................................... 78

Closing the Setup Utility .......................................................................................................... 79

Setup Utility menus ................................................................................................................. 79

7 Specifications

Computer specifications .......................................................................................................... 81

12.1-inch, WXGA BrightView display specifications .................................................................. 82

Hard drive specifications ........................................................................................................ 83

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive specifications ................................ 84

System DMA specifications ...................................................................................................... 85

System interrupt specifications ................................................................................................. 86

System I/O address specifications ............................................................................................ 87

System memory map specifications .......................................................................................... 89

Main menu ............................................................................................................. 79

Security menu ......................................................................................................... 79

System Configuration menu ...................................................................................... 80

Diagnostics menu .................................................................................................... 80

8 Screw listing

Phillips PM2.0×5.0 captive screw ............................................................................................ 91

Phillips PM3.0×3.0 screw ....................................................................................................... 92

iv ENWW

Phillips PM2.0×4.0 screw ....................................................................................................... 93

Phillips PM2.0×4.0 captive screw ............................................................................................ 97

Phillips PM2.0×11.0 screw ..................................................................................................... 98

Black Phillips PM2.0×7.0 screw ............................................................................................... 99

Phillips PM2.5×6.0 screw ..................................................................................................... 100

Phillips PM2.0×5.0 screw ..................................................................................................... 101

Silver Phillips PM2.0×7.0 screw ............................................................................................ 103

Phillips PM2.0×3.0 screw ..................................................................................................... 104

9 Backup and Recovery

Recovering system information ............................................................................................... 105

Backing up your information ................................................................................... 105

Using system restore points ..................................................................................... 106

Creating recovery discs ......................................................................................... 107

Reinstalling software programs and drivers ............................................................... 107

Performing a recovery ........................................................................................... 108

Deleting the recovery partition on the hard drive ....................................................... 109

Updating reinstalled software ................................................................................. 110

When to back up ................................................................................... 105

Back up suggestions ............................................................................... 105

When to create restore points .................................................................. 106

Create a system restore point ................................................................... 106

Restore to a previous date and time .......................................................... 106

Reinstalling preinstalled programs and drivers ........................................... 108

Reinstalling programs from discs .............................................................. 108

Recovering from the recovery discs ........................................................... 109

Recovering from the partition on the hard drive .......................................... 109

10 Connector pin assignments

Audio-out (headphone) ......................................................................................................... 111

Audio-in (microphone) .......................................................................................................... 111

External monitor ................................................................................................................... 112

RJ-11 (modem) ..................................................................................................................... 113

RJ-45 (network) .................................................................................................................... 113

S-Video-out .......................................................................................................................... 114

Universal Serial Bus .............................................................................................................. 114

11 Power cord set requirements

Requirements for all countries or regions ................................................................................. 115

Requirements for specific countries or regions .......................................................................... 116

12 Recycling

Battery ................................................................................................................................ 117

Display ............................................................................................................................... 118

Index ............................................................................................................................... 124

ENWW v

1

Product description

Category Description Full-

featured
models

Product Name HP Pavilion tx1000 Entertainment PC

Processors AMD Turion™ 64 Mobile Technology

TL-60 (2.0-GHz, 1-MB L2 cache) √ √

TL-56 (1.8-GHz, 1-MB L2 cache) √ √

TL-52 (1.6-GHz, 1-MB L2 cache) √ √

TL-50 (1.6-GHz, 512-KB L2 cache) √ √

MK-36 (2.0-GHz, 512-KB L2 cache) √ √

Chipset

NVIDIA Southbridge MCP51 √ √

Graphics

Panels

12.1-inch, WXGA (16:10 aspect ratio) BrightView √ √

Memory

NVIDIA Northbridge C51M (Mobile Integrated Graphics) √ √

NVIDIA UMA √ √

12.1-inch, WXGA (16:10 aspect ratio) BrightView with touch screen √ √

Two SODIMM slots

●

Customer accessible/upgradable

●

√ √

√ √

Defeatured
models

2048-MB total system memory (2048-MB × 2) √ √

1536-MB total system memory (1024-MB × 1, 512-MB × 1) √ √

1024-MB total system memory (1024-MB × 1) √ √

1024-MB total system memory (512-MB × 2) √ √

512-MB total system memory (512-MB × 1) √ √

Hard drives

160-GB, 5400-rpm √ √

120-GB, 5400-rpm √ √

80-GB, 5400-rpm √√

DDRII PC2-5300 (667 MHz)

Supports all 9.5-mm, 2.5-inch hard drives

●

Parallel ATA

●

√ √

√ √

ENWW 1

Category Description Full-

featured
models

60-GB, 5400-rpm √ √

Defeatured
models

12.7-mm tray load

Optical drives

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive √ √

Web camera

Diskette drive

Audio

Modem

Ethernet

●

Parallel ATA

●

LightScribe

1.3-megapixel camera - fixed (no tilt) √ √

Supports external USB drive only √ √

HD audio - Azalia techology

●

Supports Microsoft Gold requirements

●

Dual array microphones

●

Pavilion-branded Altec Lansing speakers

●

56K V.92 data/fax modem

●

Supports all world-wide certification requirements

●

Modem cable included

●

10/100/1000 (Gigabit Ethernet)

●

Ethernet cable included

●

√ √

√ √

√ √

√ √

√ √

Wireless Integrated wireless local area network (WLAN) options by

way of wireless module:

802.11a/b/g with Bluetooth (+ Blueflame), includes two 2.4-GHz
antennae in display assembly

802.11b/g (+ Blueflame) for use only Saudi Arabia and Europe,
includes two 2.4-GHz antennae in display assembly

802.11b/g for use only in North America, includes two 2.4-GHz
antennae in display assembly

External media
card

Ports

Audio-out (stereo headphone) √ √

Audio-out (stereo headphone with S/PDIF) √ √

Consumer infrared (one in computer base, one in display assembly) √ √

RJ-11 (modem) √ √

RJ-45 (Ethernet, includes link and activity lights) √√

Integrated wireless wide area network (WWAN) options
by way of wireless module

One ExpressCard 34 slot, supports DVBT TV tuner

●

5-in-1 Digital Media Slot, supports SD, MMC, SDIO, MS, MSpro,

●

xD

Audio-in (mono microphone) √ √

√ √

√ √

√ √

√ √

2Chapter 1 Product description ENWW

Category Description Full-

featured
models

S-Video-out √ √

USB (3) √ √

VGA (Dsub 15-pin) √ √

2-pin AC power √ √

Defeatured
models

Docking

Keyboard/
pointing devices

TouchPad with 2 buttons and two-way scroll √ √

Touchscreen pen √ √

Power
requirements

65-W AC adapter with localized cable plug support (2-wire plug with

Security

Fingerprint reader √ √

Operating system Preinstalled:

Windows Vista™ √ √

Serviceability End-user replaceable parts:

AC adapter √ √

Battery (system) √ √

Hard drive √ √

Docking support √ √

12.1-inch keyboard with embedded numeric keypad √ √

4-cell 2.55-Ah Li-ion battery

6-cell 2.55-Ah Li-ion battery

ground pin, supports 2-pin DC connector)

Security cable slot √ √

√ √

√ √

Memory module √ √

Optical drive √ √

WLAN module √ √

WWAN module √

ENWW 3

2

External component identification

Top components

Pointing devices

Item Component Function

TouchPad on/off button Enables/disables the TouchPad.

(1)

TouchPad* Moves the pointer and selects or activates items on the

(2)

Left and right TouchPad buttons* Function like the left and right buttons on an external mouse.

(3)

TouchPad light

(4)

TouchPad scroll zone* Scrolls up or down.

(5)

*This table describes factory settings. To view and change pointing device preferences, select Start > Control Panel >
Hardware and Sound > Mouse.

screen.

Blue: TouchPad is enabled.

●

Amber: TouchPad is disabled.

●

4Chapter 2 External component identification ENWW

Keys

Item Component Function

esc key Displays system information when pressed in combination

(1)

(2)

fn key Executes frequently used system functions when pressed in

with the fn key.

combination with a function key or the esc key.

(3)

(4)

(5)

(6)

Windows logo key Displays the Windows® Start menu.

Windows applications key Displays a shortcut menu for items beneath the pointer.

Embedded numeric keypad keys Can be used like the keys on an external numeric keypad.

Function keys Execute frequently used system functions when pressed in

combination with the fn key.

ENWW Top components 5

Display components

Item Component Function

Internal microphones Record sound.

(1)

(2)

(3)

(4)

(5)

Integrated camera (select models only) Records video and captures still photographs.

Display release latch Opens the computer.

DVD button Opens DVD software.

When the computer is on, press the button to open the

●

default DVD program and start a DVD in the optical
drive.

When the computer is off, press the button to open

●

QuickPlay and start a DVD in the optical drive.

When the computer is in Hibernation, press the button

●

to open QuickPlay and start a DVD in the optical drive.

NOTE: Refer to the QuickPlay online Help for

information on using QuickPlay.

Media button Opens music or media software. Can be used in QuickPlay

or in Windows.

When the computer is on, press the button to open the

●

Media menu.

When the computer is off, press the button to open the

●

Media menu.

When the computer is in the Sleep state, press the

●

button to exit Sleep.

NOTE: The QuickPlay button does not affect the

procedure for exiting Hibernation.

6Chapter 2 External component identification ENWW

Item Component Function

Mobility Center button Opens Mobility Center.

(6)

Rotate button Rotates the screen image clockwise into 4 orientations:

(7)

(8)

(9)

Convertible hinge Swivels the display and converts the computer from

Drive light Blinking: The hard drive or optical drive is being accessed.

landscape primary, landscape secondary, portrait primary,
and portrait secondary.

traditional notebook mode into slate mode or vice versa. In
slate mode, the display is rotated and folded flat, so that you
can view content while carrying the computer.

(10)

(11)

(12)

(13)

(14)

Battery light

Power light

Consumer infrared lens Receives a signal from the HP Remote Control.

Internal display switch Turns off the display and initiates Sleep if the display is

Fingerprint reader (select models only) Allows a fingerprint logon to Windows instead of a

On: A battery is charging.

●

Blinking: A battery that is the only available power

●

source has reached a low battery level. When the
battery reaches a critical battery level, the battery light
begins blinking rapidly.

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 level.

On: The computer is on.

●

Blinking: The computer is in the Sleep state.

●

Off: The computer is off or in Hibernation.

●

closed while the power is on.

password logon.

ENWW Top components 7

Front components

Item Component Function

(1)

(2)

(3)

(4)

(5)

(6)

Display release latch Opens the computer.

Power switch*

Power light

Consumer infrared lens Receives a signal from the HP Remote Control.

Audio-out (headphone) S/PDIF jack (select models only) Provides enhanced audio performance, including surround

Audio-out (headphone) jack Produces sound when connected to optional powered stereo

When the computer is off, slide the power switch to the

●

right to turn on the computer.

When the computer is on, slide the power switch to the

●

right to initiate Sleep.

When the computer is in the Sleep state, slide the

●

power switch to the right briefly to exit Sleep.

When the computer is in Hibernation, slide the power

●

switch to the right briefly to exit Hibernation.

If the computer has stopped responding and Windows
shutdown procedures cannot be used, slide the power
switch to the right and hold for at least 5 seconds to turn off
the computer.

On: The computer is on.

●

Blinking: The computer is in the Sleep state.

●

Off: The computer is off or in Hibernation.

●

sound and other high-end audio output.

speakers, headphones, ear buds, a headset, or television
audio.

(7)

(8)

Audio-in (microphone) jack Connects an optional computer headset microphone, stereo

array microphone, or monaural microphone.

Wireless switch Turns the wireless feature on or off, but does not create a

wireless connection.

NOTE: A wireless network must be set up in order

to establish a wireless connection.

8Chapter 2 External component identification ENWW

Item Component Function

(9)

*This table describes factory settings. For information about changing factory settings, refer to the user guides located in Help
and Support.

Wireless light

Right-side components

Item Component Function

Blue: An integrated wireless device, such as a wireless

●

local area network (LAN) device and/or a Bluetooth®
device, is turned on.

Amber: All wireless devices are turned off.

●

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

Previous/rewind button

Play/pause button Plays or pauses media.

Next/fast forward button

Stop button Stops playback.

Pen holder (select models only) Stores the pen.

USB port Connects an optional USB device.

Pen tether hole (select models only) Connects the pen tether.

RJ-45 (network) jack Connects a network cable.

Expansion port 3 Connects the computer to an optional expansion product.

External monitor port Connects an external VGA monitor or projector.

Plays the previous track or chapter when the button is

●

pressed once.

Rewinds media when the button is pressed

●

simultaneously with the fn key.

Plays the next track or chapter.

●

Fast forwards media when pressed simultaneously with

●

the fn key.

NOTE: The computer has only one expansion

port. The term expansion port 3 describes the type
of expansion port.

ENWW Right-side components 9

Item Component Function

S-Video-out jack Connects an optional S-Video device such as a television,

(11)

Vent Enables airflow to cool internal components.

(12)

Left-side components

VCR, camcorder, overhead projector, or video capture
card.

CAUTION: To prevent overheating, do not

obstruct vents. Use the computer only on a hard, flat
surface. Do not allow another hard surface, such as
an adjoining optional printer, or a soft surface,
such as pillows or thick rugs or clothing, to block
airflow.

NOTE: The computer fan starts up automatically

to cool internal components and prevent
overheating. It is normal for the internal fan to cycle
on and off during routine operation.

Item Component Function

WWAN external antenna connector Connects the WWAN external antenna.

(1)

Power connector Connects an AC adapter.

(2)

ExpressCard slot Supports optional ExpressCard/34 cards.

(3)

Digital Media Slot Supports the following optional digital card formats: Secure

(4)

(5)

(6)

(7)

Digital Media Slot light On: A digital card is being accessed.

Optical drive Reads an optical disc.

Optical drive release button Releases the optical drive tray.

Digital (SD) Memory Card, MultiMediaCard (MMC),
Memory Stick (MS), Memory Stick Pro (MSP), xD-Picture
Card (XD), xD-Picture Card (XD) Type M.

10 Chapter 2 External component identification ENWW

Rear components

Item Component Function

Vent Enables airflow to cool internal components.

(1)

RJ-11 (modem) jack Connects a modem cable.

(2)

CAUTION: To prevent overheating, do not

obstruct vents. Use the computer only on a hard,
flat surface. Do not allow another hard surface,
such as an adjoining optional printer, or a soft
surface, such as pillows or thick rugs or clothing, to
block airflow.

NOTE: The computer fan starts up automatically

to cool internal components and prevent
overheating. It is normal for the internal fan to cycle
on and off during routine operation.

(3)

(4)

USB ports (2) Connect optional USB devices.

Security cable slot Attaches an optional security cable to the computer.

NOTE: The security cable is designed to act as a

deterrent, but it may not prevent the computer from
being mishandled or stolen.

ENWW Rear components 11

Bottom components

Item Component Function

Vents (6) Enable airflow to cool internal components.

(1)

CAUTION: To prevent overheating, do not

obstruct vents. Use the computer only on a hard, flat
surface. Do not allow another hard surface, such as
an adjoining optional printer, or a soft surface, such
as pillows or thick rugs or clothing, to block airflow.

(2)

(3)

(4)

(5)

(6)

NOTE: The computer fan starts up automatically

to cool internal components and prevent
overheating. It is normal for the internal fan to cycle
on and off during routine operation.

Battery lock latch Releases the battery from the battery bay.

Hard drive, SIM card, and WWAN bay Holds the hard drive, a SIM card (select models only), and

a WWAN module (select models only).

CAUTION: The WWAN module and WLAN

module are not interchangeable.

Optical drive release latch Releases the optical drive from the drive bay.

Memory module compartment Contains the memory module slots.

WLAN module compartment Holds a WLAN module (select models only).

CAUTION: The WWAN module and WLAN

module are not interchangeable.

12 Chapter 2 External component identification ENWW

Item Component Function

Battery release latch Releases the battery from the battery bay.

(7)

Battery bay Holds the battery.

(8)

NOTE: To prevent an unresponsive system and

the display of a warning message, replace with
only a wireless module device authorized for use in
the computer by the governmental agency that
regulates wireless devices in your country or
region. If you replace the device and then receive
a warning message, remove the device to restore
computer functionality. Then contact technical
support through Help and Support.

ENWW Bottom components 13

3

Unknown user password

If the computer you are servicing has an unknown user password, follow these steps to clear the password.

NOTE: These steps also clear CMOS.

Before disassembling the computer, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Remove the real-time clock (RTC) battery (see

5.

Wait approximately 5 minutes.

6.

Replace the RTC battery and reassemble the computer.

7.

Connect AC power to the computer. Do not reinsert any batteries at this time.

8.

Turn on the computer.

9.

All passwords and all CMOS settings have been cleared.

Battery on page 36).

RTC battery on page 62).

14 Chapter 3 Unknown user password ENWW

4

Illustrated parts catalog

Serial number location

When ordering parts or requesting information, provide the computer serial number and model number
located on the bottom of the computer.

ENWW Serial number location 15

Computer major components

Item Description Spare part number

(1a) Display assemblies

12.1-inch, WXGA, BrightView, touch screen display assembly with Web camera,

fingerprint reader, and WWAN and WLAN antenna cables

441114-001

16 Chapter 4 Illustrated parts catalog ENWW

Item Description Spare part number

12.1-inch, WXGA, BrightView, touch screen display assembly with Web camera
and WWAN and WLAN antenna cables

12.1-inch, WXGA, BrightView, touch screen display assembly with fingerprint
reader and WWAN and WLAN antenna cables

12.1-inch, WXGA, BrightView, touch screen display assembly with WWAN and
WLAN antenna cables

12.1-inch, WXGA, BrightView, display assembly with Web camera, fingerprint
reader, and WWAN and WLAN antenna cables

12.1-inch, WXGA, BrightView, display assembly with Web camera and WWAN
and WLAN antenna cables

12.1-inch, WXGA, BrightView, display assembly with fingerprint reader and
WWAN and WLAN antenna cables

12.1-inch, WXGA, BrightView, display assembly with WWAN and WLAN
antenna cables

12.1-inch, WXGA, BrightView, touch screen display assembly with Web camera,
fingerprint reader, and WLAN antenna cable

12.1-inch, WXGA, BrightView, touch screen display assembly with Web camera
and WLAN antenna cable

12.1-inch, WXGA, BrightView, touch screen display assembly with
fingerprint reader and WLAN antenna cable

12.1-inch, WXGA, BrightView, touch screen display assembly with
WLAN antenna cable

441112-001

441113-001

441111-001

441110-001

441108-001

441109-001

441107-001

441106-001

441104-001

441105-001

441103-001

12.1-inch, WXGA, BrightView, display assembly with Web camera,
fingerprint reader, and WLAN antenna cable

12.1-inch, WXGA, BrightView, display assembly with Web camera and
WLAN antenna cable

12.1-inch, WXGA, BrightView, display assembly with fingerprint reader and
WLAN antenna cable

12.1-inch, WXGA, BrightView, display assembly with WLAN antenna cable 441099-001

(1b) Display convertible hinge cover (included with display assembly)

(2a) Switch cover

(2b) Switch cover trim (included with switch cover)

(3) Keyboards

Windows Vista keyboards for use in the following countries or regions:

Brazil 441316-201

Denmark, Norway, and Sweden 441316-DH1

Europe 441316-021

France 441316-051

French Canada 441316-121

Germany 441316-041

441102-001

441100-001

441101-001

441135-001

ENWW Computer major components 17

Item Description Spare part number

Italy 441316-061

Japan 441316-291

Korea 441316-AD1

Latin America 441316-161

Saudi Arabia 441316-171

Spain

Taiwan 441316-AB1

The United Kingdom 441316-031

The United States 441316-001

Windows XP keyboards for use in the following countries or regions:

Brazil 441133-001

Canada 441133-DB1

Europe 441133-021

French Canada 441133-121

Latin America 441133-161

The United States 441133-001

(4) Top cover (includes TouchPad and TouchPad cable, caps lock light board and

cable, and top cover bumper pads)

(5) Power switch assembly (includes power switch board cable and power

switch board actuator)

(6) Audio/infrared board (includes audio/infrared board cable)

(7) RTC battery

441316-071

441134-001

441142-001

441144-001

412390-001

(8) Bluetooth module (includes Bluetooth module cable)

Plastics Kit

ExpressCard slot bezel

(9a)

Display connector cover (includes 1 captive screw, secured by a C-clip)

(9b)

Memory module compartment cover (includes 2 captive screws, secured by C-

(9c)

clips)

Hard drive cover (includes one rubber foot and 2 captive screws, secured by C-

(9d)

clips)

WLAN module compartment cover (includes 1 captive screw, secured by a C-clip)

(9e)

(10) System boards

For use only with computer models equipped with WWAN 441097-001

For use only with computer models not equipped with WWAN 441096-001

(11) Processors (include thermal paste)

412766-002

441138-001

18 Chapter 4 Illustrated parts catalog ENWW

Item Description Spare part number

AMD Turion 64 Mobile Technology TL-60 (2.0-GHz, 1-MB L2 cache) 436257-001

AMD Turion 64 Mobile Technology TL-56 (1.8-GHz, 1-MB L2 cache) 431373-001

AMD Turion 64 Mobile Technology TL-52 (1.6-GHz, 1-MB L2 cache) 431372-001

AMD Turion 64 Mobile Technology TL-50 (1.6-GHz, 512-KB L2 cache) 431371-001

AMD Turion 64 Mobile Technology MK-36 (2.0-GHz, 512-KB L2 cache) 437803-001

(12) Fan/heat sink assembly (includes thermal paste and thermal pads)

(13) Pen eject assembly

(14) Pen holder

(15) Pen

(16) Batteries

6-cell, 2.55-Ah 441132-001

4-cell, 2.55-Ah 441131-001

(17) Optical drives (include bezel)

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe 441130-001

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive 441129-001

(18) Base enclosures (include optical drive release assembly, battery lock latch,

battery release latch, and 4 rubber feet, not illustrated)

For use only with computer models equipped with WWAN (includes WWAN

external antenna board and WWAN external antenna board cable)

For use only with computer models not equipped with WWAN 441137-001

Rubber Feet Kit (includes 3 base enclosure rubber feet, 2 top cover bumper
pads, 8 display bezel screw covers, pen cover, and WWAN external antenna
cover, not illustrated)

441143-001

441145-001

441146-001

441147-001

441136-001

441139-001

(19) Memory modules, 1-DIMM

PC2-5300, 667-MHz, 1024-MB 441406-001

PC2-5300, 667-MHz, 512-MB 441405-001

(20) WWAN module

WWAN external antenna (not illustrated)

(21) Hard drives (all 5400-rpm, include hard drive bracket and hard drive

connector)

160-GB 441128-001

120-GB 441127-001

80-GB 441126-001

60-GB 441125-001

(22) WLAN modules

802.11a/b/g WLAN module for use in Canada and the United States. 407160-001

442023-001

441306-001

ENWW Computer major components 19

Item Description Spare part number

802.11a/b/g WLAN module for use in the following countries or regions. These
countries or regions are categorized as the rest of the world (ROW): China,
Ecuador, Haiti, Honduras, Pakistan, Peru, Qatar, South Korea, Uruguay,
Venezuela

802.11a/b/g WLAN module for use in Japan. 407160-291

802.11b/g WLAN module for use in the following countries or regions. These
countries or regions are categorized as most of the world (MOW): Argentina,
Brazil, Canada, Chile, Mexico, Taiwan, the United States

802.11b/g WLAN module for use in the following ROW countries or regions:
China, Ecuador, Haiti, Honduras, Pakistan, Peru, Qatar, South Korea, Uruguay,
Venezuela

Display assembly components

407160-002

407159-001

407159-002

Item Description Spare part number

(1) Display bezels

For use only with computer models equipped with a Web camera and fingerprint

reader

For use only with computer models equipped with a Web camera, but not

fingerprint reader

For use only with computer models equipped with a fingerprint reader, but not a

Web camera

For use only with computer models not equipped with a Web camera or fingerprint

reader

(2) Fingerprint reader board (includes bracket)

441117-001

441116-001

441118-001

441115-001

441121-001

20 Chapter 4 Illustrated parts catalog ENWW

Item Description Spare part number

(3) Web camera module

(4) Display inverter (includes Mylar shield

(5) Display panels (include display panel cable, Web camera cable, and

fingerprint reader cable)

For use only with computer models equipped with touch screen display assemblies 441759-001

For use only with computer models not equipped with touch screen display

assemblies

(6) Display LED board

(7) Display QuickPlay board

(8) Display enclosures

For use only with computer models equipped with WWAN (includes logo and

WWAN and WLAN wireless antenna transceivers and cables)

For use only with computer models not equipped with WWAN (includes logo and

WLAN wireless transceivers and cables)

Display Screw Kit (not illustrated)

Display touch boards (not illustrated)

For use only with computer models equipped with touch screen display assemblies 441403-001

For use only with computer models not equipped with touch screen display

assemblies

441120-001

441119-001

441758-001

441123-001

441122-001

441401-001

441402-001

441124-001

441404-001

ENWW Display assembly components 21

Plastics Kit

Item Description Spare part number

(1)

(2)

(3)

(4)

(5)

Plastics Kit

ExpressCard slot bezel

Display connector cover (includes 1 captive screw, secured by a C-clip)

WLAN module compartment cover (includes 1 captive screw, secured by a C­clip)

Memory module compartment cover (includes 2 captive screws, secured by C­clips)

Hard drive cover (includes 1 rubber foot and 2 captive screws, secured by C­clips)

441138-001

22 Chapter 4 Illustrated parts catalog ENWW

Mass storage devices

Item Description Spare part number

(1) Hard drives (all 5400-rpm, include frame and hard drive connector)

160-GB 441128-001

120-GB 441127-001

80-GB 441126-001

60-GB 441125-001

(2) Optical drives (include bezel and bracket)

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe 441130-001

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive 441129-001

ENWW Mass storage devices 23

Miscellaneous parts

Description Spare part number

65-watt AC adapter

ATSC/NTSC TV tuner antenna

ATSC/NTSC/PAL TV tuner

DVB-T antenna adapter

DVB-T tuner

HP backpack

HP carrying case

HP Remote Control III

Infrared emitter with cable

Optical wired mouse

Power cords:

Australia 394279-011

Denmark 394279-081

Europe 394279-021

India 394279-D61

Israel 394279-BB1

402108-001

439131-001

439130-001

412176-001

412175-001

405527-001

418162-001

435675-001

439129-001

436238-001

Italy 394279-061

Korea 394279-AD1

Japan 394279-291

North America 394279-001

Switzerland 394279-111

The United Kingdom 394279-031

Screw Kit

Phillips PM3.0×3.0 screw

●

Phillips PM2.5×6.0 screw

●

Phillips PM2.0×11.0 screw

●

Black Phillips PM2.0×7.0 captive screw

●

Silver Phillips PM2.0×7.0 screw

●

Phillips PM2.0×5.0 captive screw

●

Phillips PM2.0×5.0 screw

●

Phillips PM2.0×4.0 captive screw

●

441140-001

24 Chapter 4 Illustrated parts catalog ENWW

Description Spare part number

Phillips PM2.0×4.0 screw

●

Phillips PM2.0×3.0 screw

●

USB digital drive

Vista remote control

Wired headset with volume control

Wireless laser mouse

Sequential part number listing

Spare part
number

364727-002 USB digital drive

371693-001 Wired headset with volume control

394279-001 Power cord for use in the United States

394279-011 Power cord for use in Australia

394279-021 Power cord for use in Europe

394279-031 Power cord for use in the United Kingdom

394279-061 Power cord for use in Italy

394279-081 Power cord for use in Denmark

Description

364727-002

439128-001

371693-001

430958-001

394279-111 Power cord for use in Switzerland

394279-291 Power cord for use in Japan

394279-AD1 Power cord for use in Korea

394279-BB1 Power cord for use in Israel

394279-D61 Power cord for use in India

402018-001 65-watt AC adapter

405527-001 HP backpack

407159-001 802.11b/g WLAN module for use in the MOW countries or regions listed below:

Argentina, Brazil, Canada, Chile, Mexico, Taiwan, the United States

407159-002 802.11b/g WLAN module for use in the ROW countries or regions listed below:

China, Ecuador, Haiti, Honduras, Pakistan, Peru, Qatar, South Korea, Uruguay, Venezuela

407160-001 802.11a/b/g WLAN module for use in Canada and the United States

407160-002 802.11a/b/g WLAN module for use in the ROW countries or regions listed below:

China, Ecuador, Haiti, Honduras, Pakistan, Peru, Qatar, South Korea, Uruguay, Venezuela

407160-291 802.11a/b/g WLAN module for use in Japan

ENWW Sequential part number listing 25

Spare part
number

412175-001 DVB-T tuner

412176-001 DVB-T antenna adapter

412390-001 RTC battery

412766-002 Bluetooth module (includes Bluetooth module cable)

418162-001 HP carrying case

430958-001 Wireless laser mouse

431371-001 AMD Turion 64 Mobile Technology TL-50 processor (1.6-GHz, 512-GB L2 cache)

431372-001 AMD Turion 64 Mobile Technology TL-52 processor (1.6-GHz, 1-MB L2 cache)

431373-001 AMD Turion 64 Mobile Technology TL-56 processor (1.8-GHz, 1-MB L2 cache)

435675-001 HP remote control III

436238-001 Optical wired mouse

436257-001 AMD Turion 64 Mobile Technology TL-60 processor (2.0-GHz, 1-MB L2 cache)

437803-001 AMD Turion 64 Mobile Technology MK-36 processor (2.0-GHz, 512-KB L2 cache)

439128-001 Vista remote control

439129-001 Infrared emitter with cable

Description

439130-001 ATSC/NTSC/PAL TV tuner

439131-001 ATSC/NTSC TV tuner antenna

441096-001 System board for use only with computer models not equipped with WWAN

441097-001 System board for use only with computer models equipped with WWAN

441099-001 12.1-inch, WXGA, BrightView, display assembly with WLAN antenna cable

441100-001 12.1-inch, WXGA, BrightView, display assembly with Web camera and WLAN antenna cable

441101-001 12.1-inch, WXGA, BrightView, display assembly with fingerprint reader and WLAN antenna cable

441102-001 12.1-inch, WXGA, BrightView, display assembly with Web camera, fingerprint reader, and WLAN antenna

cable

441103-001 12.1-inch, WXGA, BrightView, touch screen display assembly with WLAN antenna cable

441104-001 12.1-inch, WXGA, BrightView, touch screen display assembly with Web camera and WLAN antenna cable

441105-001 12.1-inch, WXGA, BrightView, touch screen display assembly with fingerprint reader and WLAN antenna

cable

441106-001 12.1-inch, WXGA, BrightView, touch screen display assembly with Web camera, fingerprint reader, and

WLAN antenna cable

441107-001 12.1-inch, WXGA, BrightView, display assembly with WWAN and WLAN antenna cables

441108-001 12.1-inch, WXGA, BrightView, display assembly with Web camera and WWAN and WLAN antenna cables

441109-001 12.1-inch, WXGA, BrightView, display assembly with fingerprint reader and WWAN and WLAN antenna

cables

441110-001 12.1-inch, WXGA, BrightView, display assembly with Web camera, fingerprint reader, and WWAN and

WLAN antenna cables

26 Chapter 4 Illustrated parts catalog ENWW

Spare part
number

441111-001 12.1-inch, WXGA, BrightView, touch screen display assembly with WWAN and WLAN antenna cables

441112-001 12.1-inch, WXGA, BrightView, touch screen display assembly with Web camera and WWAN and WLAN

441113-001 12.1-inch, WXGA, BrightView, touch screen display assembly with fingerprint reader and WWAN and

441114-001 12.1-inch, WXGA, BrightView, touch screen display assembly with Web camera, fingerprint reader, and

441115-001 Display bezel for use only with computer models not equipped with a Web camera or fingerprint reader

441116-001 Display bezel for use only with computer models equipped with a Web camera, but not fingerprint reader

441117-001 Display bezel for use only with computer models equipped with a Web camera and fingerprint reader

441118-001 Display bezel for use only with computer models equipped with a fingerprint reader, but not a Web camera

441119-001 Display inverter (includes Mylar shield)

441120-001 Web camera module

441121-001 Fingerprint reader board (includes bracket)

441122-001 Display QuickPlay board

441123-001 Display LED board

Description

antenna cables

WLAN antenna cables

WWAN and WLAN antenna cables

441124-001 Display Screw Kit

441125-001 60-GB, 5400-rpm hard drive (includes hard drive bracket and hard drive connector)

441126-001 80-GB, 5400-rpm hard drive (includes hard drive bracket and hard drive connector)

441127-001 120-GB, 5400-rpm hard drive (includes hard drive bracket and hard drive connector)

441128-001 160-GB, 5400-rpm hard drive (includes hard drive bracket and hard drive connector)

441129-001 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive

441130-001 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe

441131-001 4-cell, 2.55-Ah battery

441132-001 6-cell, 2.55-Ah battery

441133-001 Windows XP keyboard for use in the United States

441133-021 Windows XP keyboard for use in Europe

441133-121 Windows XP keyboard for use in French Canada

441133-161 Windows XP keyboard for use in Latin America

441133-201 Windows XP keyboard for use in Brazil

441133-DB1 Windows XP keyboard for use in Canada

441134-001 Top cover (includes TouchPad and TouchPad cable, caps lock light board and cable, and top cover bumper

pads)

441135-001 Switch cover (includes display convertible hinge base cover)

441136-001 Base enclosure for use only with computer models equipped with WWAN (includes WWAN external antenna

board and WWAN external antenna board cable)

ENWW Sequential part number listing 27

Spare part
number

441137-001 Base enclosure for use only with computer models not equipped with WWAN

441138-001 Plastics Kit (includes ExpressCard slot bezel, display connector cover, WLAN module compartment cover,

441139-001 Rubber Feet Kit (includes 3 base enclosure rubber feet, 2 top cover bumper pads, 8 display bezel screw

441140-001 Screw Kit

441142-001 Power switch assembly (includes power switch board cable and plastic actuator switch)

441143-001 Fan/heat sink assembly (includes thermal paste and thermal pads)

441144-001 Audio/infrared board (includes audio/infrared board cable)

441145-001 Pen eject assembly

441146-001 Pen holder

441147-001 Pen

441306-001 WWAN external antenna

441316-001 Windows Vista keyboard for use in the United States

441316-021 Windows Vista keyboard for use in Europe

Description

memory module compartment cover, and hard drive cover)

covers, pen cover, and WWAN external antenna cover)

441316-031 Windows Vista keyboard for use in the United Kingdom

441316-041 Windows Vista keyboard for use in Germany

441316-051 Windows Vista keyboard for use in France

441316-061 Windows Vista keyboard for use in Italy

441316-071 Windows Vista keyboard for use in Spain

441316-121 Windows Vista keyboard for use in French Canada

441316-161 Windows Vista keyboard for use in Latin America

441316-171 Windows Vista keyboard for use in Saudi Arabia

441316-201 Windows Vista keyboard for use in Brazil

441316-291 Windows Vista keyboard for use in Japan

441316-AB1 Windows Vista keyboard for use in Taiwan

441316-AD1 Windows Vista keyboard for use in Korea

441316-DH1 Windows Vista keyboard for use in Denmark, Norway, and Sweden

441401-001 Display enclosure for use only with computer models equipped with WWAN (includes logo and WWAN

and WLAN wireless antenna transceivers and cables)

441402-001 Display enclosure for use only with computer models not equipped with WWAN (includes logo and WLAN

wireless antenna transceivers and cables)

441403-001 Display touch board for use only with computer models equipped with touch screen display assemblies

441404-001 Display touch board for use only with computer models not equipped with touch screen display assemblies

441405-001 PC2-5300, 667-MHz, 512-MB, 1-DIMM memory module

28 Chapter 4 Illustrated parts catalog ENWW

Spare part
number

441406-001 PC2-5300, 667-MHz, 1024-MB, 1-DIMM memory module

441758-001 Display panel for use only with computer models not equipped with touch screen display assemblies (includes

441759-001 Display panel for use only with computer models equipped with touch screen display assemblies (includes

442023-001 WWAN module

Description

display panel cable, Web camera cable, and fingerprint reader cable)

display panel cable, Web camera cable, and fingerprint reader cable)

ENWW Sequential part number listing 29

5

Removal and replacement procedures

Preliminary replacement requirements

Tools required

You will need the following tools to complete the removal and replacement procedures:

Magnetic screwdriver

●

Phillips P0 and P1 screwdrivers

●

Flat-bladed screwdriver

●

Service considerations

The following sections include some of the considerations that you should keep in mind during disassembly
and assembly procedures.

NOTE: 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.

30 Chapter 5 Removal and replacement procedures ENWW

Cables and connectors

CAUTION: When servicing the computer, be sure 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. Be sure 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.

Drive handling

CAUTION: Drives are fragile components that must be handled with care. To prevent damage

to the computer, damage to a drive, or loss of information, observe these 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 handling a drive, be sure that you are discharged of static electricity. While handling a
drive, avoid touching the connector.

Before removing a diskette drive or optical drive, be sure that a diskette or disc is not in the drive
and be sure that the optical drive tray is closed.

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 bubbl e p ack ma ile r o r o the r suitable form of protective
packaging and label the package “FRAGILE.”

ENWW Preliminary replacement requirements 31

Grounding guidelines

Electrostatic discharge damage

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, ESD contains enough power to alter device parameters or melt silicon junctions.

A discharge of static electricity from a finger or other conductor can destroy static-sensitive devices or
microcircuitry. Even if the spark is neither felt nor heard, damage may have occurred.

An electronic device exposed to ESD 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.

CAUTION: To prevent damage to the computer when you are removing or installing internal

components, observe these precautions:

Keep components in their electrostatic-safe containers until you area ready to install them.

Use nonmagnetic tools.

Before touching an electronic component, discharge static electricity by using the guidelines
described in this section.

Avoid touching pins, leads, and circuitry. Handle electronic components as little as possible.

If you remove a component, place it in an electrostatic-safe container.

The following table shows how humidity affects the electrostatic voltage levels generated by different
activities.

CAUTION: A product can be degraded by as little as 700 V.

Typical electrostatic voltage levels

Event 10% 40% 55%

Walking across carpet 35,000 V 15,000 V 7,500 V

Walking across vinyl floor 12,000 V 5,000 V 3,000 V

Motions of bench worker 6,000 v 800 V 400 V

Removing DIPS from plastic tube 2,000 V 700 V 400 V

Removing DIPS from vinyl tray 11,500 V 4,000 V 2,000 V

Removing DIPS from Styrofoam 14,500 V 5,000 V 3,500 V

Removing bubble pack from PCB 26,500 V 20,000 V 7,000 V

Packing PCBs in foam-lined box 21,000 V 11,000 V 5,000 V

Relative humidity

32 Chapter 5 Removal and replacement procedures ENWW

Packaging and transporting guidelines

Follow these grounding guidelines when packaging and transporting equipment:

To avoid hand contact, transport products in static-safe tubes, bags, or boxes.

●

Protect ESD-sensitive parts and assemblies with conductive or approved containers or packaging.

●

Keep ESD-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 component or assembly.

●

Store reusable ESD-sensitive parts from assemblies in protective packaging or nonconductive foam.

●

Use transporters and conveyors made of antistatic belts and roller bushings. Be sure 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.

Workstation guidelines

Follow these grounding workstation guidelines:

Cover the workstation with approved static-shielding material.

●

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 ESD-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.

●

ENWW Preliminary replacement requirements 33

Equipment guidelines

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.

The following grounding equipment is recommended to prevent electrostatic damage:

Antistatic tape

●

Antistatic smocks, aprons, and sleeve protectors

●

Conductive bins and other assembly or soldering aids

●

Nonconductive foam

●

Conductive tabletop workstations with ground cords of one megohm resistance

●

Static-dissipative tables or floor mats with hard ties to the ground

●

Field service kits

●

Static awareness labels

●

Material-handling packages

●

Nonconductive plastic bags, tubes, or boxes

●

Metal tote boxes

●

Electrostatic voltage levels and protective materials

●

The following table lists the shielding protection provided by antistatic bags and floor mats.

Material Use Voltage protection level

Antistatic plastic Bags 1,500 V

Carbon-loaded plastic Floor mats 7,500 V

Metallized laminate Floor mats 5,000 V

34 Chapter 5 Removal and replacement procedures ENWW

Component replacement procedures

This chapter provides removal and replacement procedures.

There are as many as 65 screws, in 10 different sizes, that must be removed, replaced, or loosened when
servicing the computer. Make special note of each screw size and location during removal and
replacement.

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.

ENWW Component replacement procedures 35

Battery

Description Spare part number

6-cell, 2.55-Ah battery 441132-001

4-cell, 2.55-Ah battery 441131-001

Before disassembling the computer, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery:

Turn the computer upside down, with the rear panel toward you.

1.

2. Slide the battery lock latch (1) to the right, and then release it. (The battery disengages from the

computer.)

3. Slide the battery release latch (2) to the left, and then release it.

4. Remove the battery (3) by sliding it straight back.

To install a battery, slide the battery into the battery bay until you hear a click.

36 Chapter 5 Removal and replacement procedures ENWW

Pen

Description Spare part number

Pen 441147-001

Before removing the pen, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Battery on page 36).

Remove the pen:

Position the computer with the left side toward you.

1.

2. Press in on the pen (1) to release it from the pen holder.

3. Remove the pen (2) from the pen holder.

Reverse this procedure to install the pen.

ENWW Component replacement procedures 37

Hard drive

Description Spare part number

5400-rpm, 160-GB 441128-001

5400-rpm, 120-GB 441127-001

5400-rpm, 80-GB 441126-001

5400-rpm, 60-GB 441125-001

Before removing the hard drive, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Battery on page 36).

Remove the hard drive:

Position the computer with the front toward you.

1.

2. Loosen the two Phillips PM2.0×5.0 screws (1) that secure the hard drive cover to the computer.

3. Lift the left side of the hard drive cover (2) and swing it to right.

Remove the hard drive cover.

4.

NOTE: The hard drive cover is included in the Plastics Kit, spare part number 441138-001.

5. Grasp the Mylar tab (1) on the hard drive and lift the hard drive to disconnect it from the system

board.

38 Chapter 5 Removal and replacement procedures ENWW

6. Remove the hard drive (2) from the hard drive bay.

If it is necessary to remove the hard drive bracket and connector, remove the four Phillips PM3.0×3.0

7.

hard drive bracket screws (1) from each side of the hard drive.

8. Lift the bracket (2) straight up to remove it from the hard drive.

9. Remove the connector (3) from of the hard drive.

Reverse this procedure to reassemble and install the hard drive.

ENWW Component replacement procedures 39

WWAN module

Description Spare part number

WWAN module 442023-001

Before removing the WWAN module, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Remove the hard drive cover (see

5.

Battery on page 36).

Hard drive on page 38).

Remove the WWAN module:

1. Disconnect the WWAN antenna cables (1) from the WWAN module.

NOTE: The red WWAN antenna cable is connected to the WWAN module “Main”

terminal. The blue WWAN antenna cable is connected to the WWAN module “Aux”
terminal.

2. Remove the two Phillips PM2.0×4.0 screws (2) that secure the WWAN module to the computer.

(The edge of the module opposite the socket rises away from the computer.)

3. Pull the WWAN module (3) away from the socket at an angle and remove it.

NOTE: WWAN modules are designed with a notch (4) to prevent incorrect installation into

the WWAN module socket.

Reverse this procedure to install the WWAN module.

40 Chapter 5 Removal and replacement procedures ENWW

Computer feet

Description Spare part number

Rubber Feet Kit (includes 3 base enclosure rubber feet, 2 top cover bumper pads, 8 display
bezel screw covers, pen cover, and WWAN antenna cover)

The computer feet are adhesive-backed rubber pads.

441139-001

ENWW Component replacement procedures 41

Optical drive

NOTE: All optical drive spare part kits include an optical drive bezel.

Description Spare part number

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe 441130-001

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive 441129-001

Before removing the optical drive, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Battery on page 36).

Remove the optical drive:

Position the computer with right side toward you.

1.

2. Slide the optical drive release latch (1) toward you. (The optical drive is partially ejected from the

optical drive bay.)

3. Remove the optical drive (2) from of the computer.

To install an optical drive, slide the optical drive into the optical drive bay until you hear a click.

42 Chapter 5 Removal and replacement procedures ENWW

Memory module

Description Spare part number

1-DIMM, PC2-5300, 667 MHz, 1024-MB 441406-001

1-DIMM, PC2-5300, 667 MHz, 512-MB 441405-001

Before removing the memory module, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Battery on page 36).

Remove the memory module:

Position the computer with the front toward you.

1.

2. Loosen the two Phillips PM2.0×5.0 screws (1) that secure the memory module compartment cover

to the computer.

3. Lift the left side of the cover (2) and swing it to the right.

Remove the memory module compartment cover.

4.

NOTE: The memory module compartment cover is included in the Plastics Kit, spare part

number 441138-001.

5. 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.)

ENWW Component replacement procedures 43

6. Pull the module (2) away from the socket at an angle and remove it.

NOTE: Memory modules are designed with a notch (3) to prevent incorrect installation into

the memory module socket.

Reverse this procedure to install a memory module.

WLAN module

Description Spare part number

802.11a/b/g WLAN module for use in Canada and the United States 407160-001

802.11a/b/g WLAN module for use in the ROW countries or regions listed below:

China, Ecuador, Haiti, Honduras, Pakistan, Peru, Qatar, South Korea, Uruguay, Venezuela

802.11a/b/g WLAN module for use in Japan 407160-291

802.11b/g WLAN module for use in the MOW countries or regions listed below:

Argentina, Brazil, Canada, Chile, Mexico, Taiwan, the United States

802.11b/g WLAN module for use in the ROW countries or regions listed below:

China, Ecuador, Haiti, Honduras, Pakistan, Peru, Qatar, South Korea, Uruguay, Venezuela

Before removing the WLAN module, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

407160-002

407159-001

407159-002

Disconnect the power cord.

3.

Remove the battery (see

4.

Battery on page 36).

44 Chapter 5 Removal and replacement procedures ENWW

Remove the WLAN module:

Position the computer with the front toward you.

1.

2. Loosen the Phillips PM2.0×4.0 screw (1) that secures the WLAN module compartment cover to the

computer.

3. Lift the right side of the WLAN module compartment cover (2) and swing it to the left.

Remove the WLAN module compartment cover.

4.

NOTE: The WLAN module compartment cover is included in the Plastics Kit, spare part

number 441138-001.

5. Disconnect the WLAN antenna cables (1) from the WLAN module.

NOTE: The black WLAN antenna cable is connected to the WLAN module “Main” terminal.

The white WLAN antenna cable is connected to the WLAN module “Aux” terminal.

6. Remove the two Phillips PM2.0×4.0 screws (2) that secure the WLAN module to the computer. (The

edge of the module opposite the socket rises away from the computer.)

ENWW Component replacement procedures 45

7. Pull the WLAN module (3) away from the socket at an angle and remove it.

NOTE: WLAN modules are designed with a notch (4) to prevent incorrect installation into

the WLAN module socket.

Reverse this procedure to install a WLAN module.

46 Chapter 5 Removal and replacement procedures ENWW

Keyboard

Description

Windows Vista keyboards

Country or region

Brazil

Denmark, Norway, and Sweden

Europe

France

French Canada

Germany

Italy

Japan

Windows XP keyboards

Country or region

Brazil

Canada

Europe

Spare part number Country or region Spare part

441316-201

441316-DH1

441316-021

441316-051

441316-121

441316-041

441316-061

441316-291

Spare part number Country or region Spare part

441133-201

441133-DB1

441133-021

Latin America

Korea

Saudi Arabia

Spain

Taiwan

The United Kingdom

The United States

French Canada

Latin America

The United States

number

441316-161

441316-AD1

441316-171

441316-071

441316-AB1

441316-031

441316-001

number

441133-121

441133-161

441133-001

Before removing the keyboard, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Battery on page 36).

Remove the keyboard:

Position the computer with the front toward you.

1.

ENWW Component replacement procedures 47

Remove the four Phillips PM2.0×11.0 screws that secure the keyboard to the computer.

2.

Turn the computer display-side up, with the front toward you.

3.

Open the computer.

4.

Lift the rear edge of the keyboard and swing it toward you until it rests on the palm rest.

5.

48 Chapter 5 Removal and replacement procedures ENWW

6. Release the zero insertion force (ZIF) connector (1) to which the keyboard cable is attached and

disconnect the keyboard cable (2).

Remove the keyboard.

7.

Reverse this procedure to install the keyboard.

ENWW Component replacement procedures 49

Switch cover

Description Spare part number

Switch cover (includes display convertible hinge base cover) 441135-001

Before removing the switch cover, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Remove the keyboard (see

5.

Battery on page 36).

Keyboard on page 47.)

Remove the switch cover:

Turn the computer upside down, with the front toward you.

1.

Remove the four Phillips PM2.0×7.0 screws that secure the switch cover to the computer.

2.

Turn the computer display-side up, with the front toward you.

3.

Open the computer.

4.

50 Chapter 5 Removal and replacement procedures ENWW

Rotate the display clockwise approximately 45 degrees.

5.

6. Lift the left and right front corners of the switch cover (1) until it disengages from the computer.

7. Rotate the switch cover (2) counterclockwise and remove it from the computer.

Reverse this procedure to install the switch cover.

ENWW Component replacement procedures 51

Display assembly

Description Spare part number

12.1-inch, WXGA, BrightView, touch screen display assembly with Web camera,
fingerprint reader, and WWAN and WLAN antenna cables

12.1-inch, WXGA, BrightView, touch screen display assembly with Web camera and
WWAN and WLAN antenna cables

12.1-inch, WXGA, BrightView, touch screen display assembly with fingerprint reader and
WWAN and WLAN antenna cables

12.1-inch, WXGA, BrightView, touch screen display assembly with WWAN and
WLAN antenna cables

12.1-inch, WXGA, BrightView, display assembly with Web camera, fingerprint reader,
and WWAN and WLAN antenna cables

12.1-inch, WXGA, BrightView, display assembly with Web camera and WWAN and
WLAN antenna cables

12.1-inch, WXGA, BrightView, display assembly with fingerprint reader and WWAN and
WLAN antenna cables

12.1-inch, WXGA, BrightView, display assembly with WWAN and WLAN antenna cables 441107-001

12.1-inch, WXGA, BrightView, touch screen display assembly with Web camera,
fingerprint reader, and WLAN antenna cable

12.1-inch, WXGA, BrightView, touch screen display assembly with Web camera and
WLAN antenna cable

12.1-inch, WXGA, BrightView, touch screen display assembly with fingerprint reader and
WLAN antenna cable

441114-001

441112-001

441113-001

441111-001

441110-001

441108-001

441109-001

441106-001

441104-001

441105-001

12.1-inch, WXGA, BrightView, touch screen display assembly with WLAN antenna cable 441103-001

12.1-inch, WXGA, BrightView, display assembly with Web camera, fingerprint reader,
and WLAN antenna cable

12.1-inch, WXGA, BrightView, display assembly with Web camera and WLAN antenna
cable

12.1-inch, WXGA, BrightView, display assembly with fingerprint reader and WLAN
antenna cable

12.1-inch, WXGA, BrightView, display assembly with WLAN antenna cable 441099-001

441102-001

441100-001

441101-001

Before removing the display assembly, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Disconnect the wireless antenna cables from the WWAN module (see

5.

Battery on page 36).

WWAN module

on page 40).

Remove the memory module compartment cover (see

6.

Memory module on page 43).

52 Chapter 5 Removal and replacement procedures ENWW

Remove the WLAN module compartment cover and disconnect the wireless antenna cables from the

7.

WLAN module (see

Remove the following components:.

8.

WLAN module on page 44).

Keyboard (see

a.

Switch cover (see

b.

Keyboard on page 47)

Switch cover on page 50)

Remove the display assembly:

Close the computer and turn it upside down, with the front toward you.

1.

2. Loosen the Phillips PM2.0×4.0 screw (1) that secures the display connector cover to the computer.

3. Lift the rear edge of the display connector cover (2) and swing it toward you.

Remove the display connector cover.

4.

NOTE: The display connector cover is included in the Plastics Kit, spare part number

441138-001.

5. Remove the two Phillips PM2.5×6.0 screws (3) that secure the display assembly to the computer.

6. Remove the WWAN antenna cable (1) from the routing channel built into the base enclosure.

ENWW Component replacement procedures 53

7. Disconnect the display assembly cables (2) and (3) from the system board.

Turn the computer display-side up, with the front toward you.

8.

Open the computer.

9.

10. Remove the display convertible hinge cover (1).

11. Remove the two Phillips PM2.5×6.0 screws (2) that secure the display assembly to the computer.

12. Disconnect the display panel cable (3) from the system board.

NOTE: As you remove the display assembly, be sure that the display cables and wireless

antenna cables move cleanly through the opening (1) in the computer.

54 Chapter 5 Removal and replacement procedures ENWW

13. Lift the display (2) straight up and remove it.

If it is necessary to replace any of the display assembly internal components, remove the four round

14.

rubber screw covers (1) and the four rectangular rubber screw covers (2).

NOTE: The display bezel rubber screw covers are available in the Rubber Feet Kit, spare

part number 441139-001.

ENWW Component replacement procedures 55

Remove the eight Phillips PM2.0×7.0 screws that secure the display bezel to the display assembly.

15.

NOTE: All screws used to secure display assembly internal subcomponents are available

in the Display Screw Kit, spare part number 441124-001.

16. Flex the inside edges of the right side (1) of the display bezel and the inside edges of the top and

bottom sides (2) of the display bezel until the bezel disengages from the display assembly.

17. Swing the right side of the display bezel (3) to the left until it rests upside down on the left side of

the display assembly.

NOTE: Display bezels are available using the following spare part numbers:

441117-001 - for use only with computer models equipped with a Web camera and fingerprint

●

reader

441116-001 - for use only with computer models equipped with a Web camera, but not

●

fingerprint reader

441118-001 - for use only with computer models equipped with a fingerprint reader, but not

●

a Web camera

441115-001 - for use only with computer models not equipped with a Web camera or

●

fingerprint reader

56 Chapter 5 Removal and replacement procedures ENWW

18. Disconnect the fingerprint reader board cable (1) from the fingerprint reader board.

19. If it is necessary to replace the fingerprint reader board, remove the Phillips PM2.0×4.0 screw (2)

that secures the fingerprint reader board and bracket to the display bezel.

20. Remove the fingerprint reader board bracket (3).

21. Lift the left side of the fingerprint reader board (4) and remove the board from the display bezel.

NOTE: The fingerprint reader board and bracket are available using spare part number

441121-001.

22. If it is ne cessar y to replace the display inverter, remove the Phillips PM2.0×4.0 screw (1) that secures

the inverter to the display enclosure.

23. Disconnect the backlight cable (2) and the display panel cable (3) from the inverter.

24. Remove the display inverter (4).

NOTE: The display inverter is available using spare part number 441119-001.

ENWW Component replacement procedures 57

25. If it is necessary to replace the Web camera, disconnect the camera cable (1) from the camera

module.

26. Remove the camera module (2) from the display enclosure.

NOTE: The Web camera is available using spare part number 441120-001.

27. If it is necessary to replace the display LED board, remove the two Phillips PM2.0×4.0 screws (1)

that secure the display LED board to the to the display enclosure.

28. Release the display LED board (2) as far as the display LED board cable will allow.

29. Disconnect the display LED board cable (3) from the display LED board.

NOTE: The display LED board is available using spare part number 441123-001.

Remove the display LED board from the display enclosure.

30.

If it is necessary to replace the display QuickPlay board, remove the two Phillips PM2.0×4.0 screws

31.

(1) that secure the display QuickPlay board to the display enclosure.

58 Chapter 5 Removal and replacement procedures ENWW

32. Release the display QuickPlay board (2) as far as the display QuickPlay board cable will allow.

33. Disconnect the display QuickPlay board cable (3) from the display QuickPlay board.

NOTE: The display QuickPlay board is available in using spare part number

441122-001.

Remove the display QuickPlay board from the display enclosure.

34.

Reverse this procedure to reassemble and install the display assembly.

Top cover

Description Spare part number

Top cover (includes TouchPad and TouchPad cable, caps lock light board and cable, and
top cover bumper pads)

Before removing the top cover, follow these steps:

1.

2.

3.

4.

5.

441134-001

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.

Disconnect all external devices connected to the computer.

Disconnect the power cord.

Remove the battery (see

Battery on page 36).

Remove the following components:

Hard drive (see

a.

WWAN module (see

b.

Hard drive on page 38)

WWAN module on page 40)

Optical drive (see

c.

Keyboard (see

d.

Optical drive on page 42)

Keyboard on page 47)

ENWW Component replacement procedures 59

Switch cover (see

e.

Switch cover on page 50)

Display assembly (see

f.

Remove the top cover:

Turn the computer upside down, with the front toward you.

1.

2. Remove the five Phillips PM2.0×7.0 screws (1) and the three Phillips PM2.0×4.0 screws (2) that

secure the top cover to the computer.

Display assembly on page 52)

Turn the computer right-side up, with the front toward you.

3.

4. Disconnect the display lid switch board cable (1) from the system board.

5. Release the ZIF connector (2) to which the TouchPad cable is connected and disconnect the TouchPad

cable (3).

6. Remove the two Phillips PM2.0×5.0 screws (4) that secure the top cover to the base enclosure.

60 Chapter 5 Removal and replacement procedures ENWW

Lift the top cover straight up and remove it.

7.

Reverse this procedure to install the top cover.

ENWW Component replacement procedures 61

RTC battery

Description Spare part number

RTC battery 412390-001

Before removing the RTC battery, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Remove the following components:

5.

Hard drive (see

a.

Optical drive (see

b.

Keyboard (see

c.

Switch cover (see

d.

Display assembly (see

e.

Top cover (see

f.

Battery on page 36).

Hard drive on page 38)

Optical drive on page 42)

Keyboard on page 47)

Switch cover on page 50)

Display assembly on page 52)

Top cover on page 59).

Remove the RTC battery:

Use a non-conductive, flat-bladed tool to pry the RTC battery out of the socket.

▲

Reverse this procedure to install the RTC battery. Be sure the RTC battery is installed with the “+” sign
facing up.

62 Chapter 5 Removal and replacement procedures ENWW

Power switch assembly

Description Spare part number

Power switch assembly (includes power switch board cable and actuator switch) 441142-001

Before removing the power switch assembly, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Remove the following components:

5.

Hard drive (see

a.

Optical drive (see

b.

Keyboard (see

c.

Switch cover (see

d.

Display assembly (see

e.

Top cover (see

f.

Battery on page 36).

Hard drive on page 38)

Optical drive on page 42)

Keyboard on page 47)

Switch cover on page 50)

Display assembly on page 52)

Top cover on page 59).

Remove the power switch assembly:

1. Remove the two Phillips PM2.0×4.0 screws (1) that secure the power switch board to the base

enclosure.

2. Remove the Phillips PM2.0×4.0 screw (2) that secures the display release hook assembly to the base

enclosure.

ENWW Component replacement procedures 63

3. Remove the display release hook assembly (3).

NOTE: The display release hook assemblies are included with the base enclosure spare

part kits.

4. Disconnect the power switch board cable (1) from the system board.

5. Remove the power switch board (2) and power switch actuator (3) from the base enclosure.

Reverse this procedure to install the power switch assembly.

64 Chapter 5 Removal and replacement procedures ENWW

Bluetooth module

Description Spare part number

Bluetooth module (includes Bluetooth module cable) 412766-002

Before removing the Bluetooth module, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Remove the following components:

5.

Hard drive (see

a.

Optical drive (see

b.

Keyboard (see

c.

Switch cover (see

d.

Display assembly (see

e.

Top cover (see

f.

Battery on page 36).

Hard drive on page 38)

Optical drive on page 42)

Keyboard on page 47)

Switch cover on page 50)

Display assembly on page 52)

Top cover on page 59).

Remove the Bluetooth module:

1. Disconnect the Bluetooth module cable (1) from the system board.

2. Remove the Phillips PM2.0×3.0 screw (2) that secures the Bluetooth module to the system board.

3. Remove the Bluetooth module (3).

Reverse this procedure to install the Bluetooth module.

ENWW Component replacement procedures 65

System board

Description Spare part number

For use only with computer models equipped with WWAN 441097-001

For use only with computer models not equipped with WWAN 441096-001

When replacing the system board, be sure that the following components are removed from the defective
system board and installed on the replacement system board:

Memory module (see

●

WLAN module (see

●

RTC battery (see

●

Bluetooth module (see

●

Fan/heat sink assembly (see

●

Processor (see

●

Memory module on page 43)

WLAN module on page 44)

RTC battery on page 62)

Bluetooth module on page 65)

Fan/heat sink assembly on page 71)

Processor on page 74)

Before removing the system board, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Remove the following components:

5.

Hard drive (see

a.

Memory module compartment cover (see

b.

Battery on page 36).

Hard drive on page 38)

Memory module on page 43)

Optical drive (see

c.

Keyboard (see

d.

Switch cover (see

e.

Display assembly (see

f.

Top cover (see

g.

Power switch assembly (see

h.

Optical drive on page 42)

Keyboard on page 47)

Switch cover on page 50)

Display assembly on page 52)

Top cover on page 59)

Power switch assembly on page 63)

Remove the system board:

1. Disconnect the ZIF connector (1) to which the audio/infrared board cable is attached and disconnect

the audio/infrared board cable (2) from the system board.

2. Press in on the ExpressCard slot bezel (3) to release the bezel from the ExpressCard slot.

66 Chapter 5 Removal and replacement procedures ENWW

3. Remove the ExpressCard slot bezel (4) from the ExpressCard slot.

NOTE: The ExpressCard slot bezel is included in the Plastics Kit, spare part number

441138-001.

4. Use the optical drive connector (1) to lift the left side of the system board (2) until the power connector

(3) is clear of the base enclosure.

5. Pull the system board (4) away from the top cover at an angle and remove it.

Reverse this procedure to install the system board.

ENWW Component replacement procedures 67

Pen holder

Description Spare part number

Pen holder 441146-001

Pen eject assembly 441145-001

Before removing the pen holder, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Remove the following components:

5.

Pen (see

a.

Hard drive (see

b.

Memory module compartment cover (see

c.

Optical drive (see

d.

Keyboard (see

e.

Switch cover (see

f.

Display assembly (see

g.

Top cover (see

h.

Power switch assembly (see

i.

System board (see

j.

Pen on page 37)

Battery on page 36).

Hard drive on page 38)

Memory module on page 43)

Optical drive on page 42)

Keyboard on page 47)

Switch cover on page 50)

Display assembly on page 52)

Top cover on page 59)

Power switch assembly on page 63)

System board on page 66).

Remove the pen holder:

1. Remove the Phillips PM2.0×5.0 screw (1) that secures the pen eject assembly to the base enclosure.

2. Remove the pen eject assembly (2).

3. Remove the two Phillips PM2.0×5.0 screws (3) that secure the pen holder to the base enclosure.

68 Chapter 5 Removal and replacement procedures ENWW

4. Remove the pen holder (4).

Reverse this procedure to install the pen holder.

Audio/infrared board

Description Spare part number

Audio/infrared board (includes audio/infrared board cable) 441144-001

Before removing the audio/infrared board, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Remove the following components:

5.

Hard drive (see

a.

Memory module compartment cover (see

b.

Optical drive (see

c.

Keyboard (see

d.

Switch cover (see

e.

Display assembly (see

f.

Battery on page 36).

Hard drive on page 38)

Memory module on page 43)

Optical drive on page 42)

Keyboard on page 47)

Switch cover on page 50)

Display assembly on page 52)

Top cover (see

g.

Power switch assembly (see

h.

Top cover on page 59)

Power switch assembly on page 63)

ENWW Component replacement procedures 69

System board (see

i.

System board on page 66)

Pen holder (see

j.

Remove the audio/infrared board:

1. Remove the two Phillips PM2.0×5.0 screws (1) that secure the audio/infrared board to the system

board.

2. Release the audio/infrared board (2) by sliding it away from you until the connectors on the front

of the board disengage from the openings in the base enclosure.

3. Remove the audio/infrared board (3).

Pen holder on page 68).

Reverse this procedure to install the audio/infrared board.

WWAN external antenna board

NOTE: The WWAN external antenna board and WWAN external antenna board cable are

included with the base enclosure for use only with computer models equipped WWAN, spare part
number 441136-001.

Before removing the WWAN external antenna board, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Remove the following components:

5.

Hard drive (see

a.

Memory module compartment cover (see

b.

Optical drive (see

c.

Battery on page 36).

Hard drive on page 38)

Optical drive on page 42)

Memory module on page 43)

70 Chapter 5 Removal and replacement procedures ENWW

Keyboard (see

d.

Keyboard on page 47)

Switch cover (see

e.

Display assembly (see

f.

Top cover (see

g.

Power switch assembly (see

h.

System board (see

i.

Switch cover on page 50)

Display assembly on page 52)

Top cover on page 59)

Power switch assembly on page 63)

System board on page 66)

Remove the WWAN antenna board:

1. Remove the two Phillips PM2.0×4.0 screws (1) that secure the WWAN external antenna board to

the base enclosure.

2. Remove the WWAN external antenna board and cable (2).

Reverse this procedure to install the WWAN external antenna board.

Fan/heat sink assembly

Description Spare part number

Fan/heat sink assembly (includes thermal paste and thermal pads) 441143-001

NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the right

side and rear panel 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.

ENWW Component replacement procedures 71

Before removing the fan/heat sink assembly, follow these steps:

Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the

1.

computer on, and then shut it down through the operating system.

Disconnect all external devices connected to the computer.

2.

Disconnect the power cord.

3.

Remove the battery (see

4.

Remove the following components:

5.

Hard drive (see

a.

Memory module compartment cover (see

b.

Optical drive (see

c.

Keyboard (see

d.

Switch cover (see

e.

Display assembly (see

f.

Top cover (see

g.

Power switch assembly (see

h.

System board (see

i.

Remove the fan/heat assembly:

1. Disconnect the fan cable (1) from the system board.

2. Remove the four Phillips PM2.0×5.0 screws (2) that secure the fan/heat sink assembly to the system

board.

Battery on page 36).

Hard drive on page 38)

Memory module on page 43)

Optical drive on page 42)

Keyboard on page 47)

Switch cover on page 50)

Display assembly on page 52)

Top cover on page 59)

Power switch assembly on page 63)

System board on page 66)

72 Chapter 5 Removal and replacement procedures ENWW

3. Remove the fan/heat sink assembly (3).

NOTE: Due to the adhesive quality of the thermal paste and thermal pads located between

the fan/heat sink assembly and system board components, it may be necessary to move the
fan/heat sink assembly from side to side to detach the assembly.

NOTE: The thermal paste and thermal pads should be thoroughly cleaned from the surfaces of

the fan/heat sink assembly (1) and the system board components (2) each time the fan/heat sink
assembly is removed. Thermal paste and thermal pads are included with all system board, fan/
heat sink assembly, and processor spare part kits.

Reverse this procedure to install the fan/heat sink assembly.

ENWW Component replacement procedures 73

Processor

Desription Spare part number

AMD Turion 64 Mobile Technology TL-60 processor (2.0-GHz, 1-MB L2 cache) 436257-001

AMD Turion 64 Mobile Technology TL-56 processor (1.8-GHz, 1-MB L2 cache) 431373-001

AMD Turion 64 Mobile Technology TL-52 processor (1.6-GHz, 1-MB L2 cache) 431372-001

AMD Turion 64 Mobile Technology TL-50 processor (1.6-GHz, 512-KB L2 cache) 431371-001

AMD Turion 64 Mobile Technology MK-36 processor (2.0-GHz, 512-KB L2 cache) 437803-001

Before removing the processor, follow these steps:

1.

2.

3.

NOTE: All processor spare part kits include thermal paste.

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.

Disconnect all external devices connected to the computer.

Disconnect the power cord.

Remove the battery (see

4.

Remove the following components:

5.

Hard drive (see

a.

Memory module compartment cover (see

b.

Optical drive (see

c.

Keyboard (see

d.

Switch cover (see

e.

Display assembly (see

f.

Top cover (see

g.

Power switch assembly (see

h.

System board (see

i.

Battery on page 36).

Hard drive on page 38)

Memory module on page 43)

Optical drive on page 42)

Keyboard on page 47)

Switch cover on page 50)

Display assembly on page 52)

Top cover on page 59)

Power switch assembly on page 63)

System board on page 66)

Remove the processor:

1. Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turn counterclockwise

until you hear a click.

74 Chapter 5 Removal and replacement procedures ENWW

2. Lift the processor (2) straight up and remove it.

NOTE: The gold triangle (3) on the processor should be aligned with the triangle (4)

embossed on the processor socket when you install the processor.

Reverse this procedure to install the processor.

ENWW Component replacement procedures 75

6

Setup Utility

WARNING! Only authorized technicians trained by HP should repair this equipment. All

troubleshooting and repair procedures are detailed to allow repair at only the subassembly or
module level. Because of the complexity of the individual boards and subassemblies, do not attempt
to make repairs at the component level or modify 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.

Starting the Setup Utility

The Setup Utility is a ROM-based information and customization utility that can be used even when your
Windows operating system is not working or will not load.

NOTE: The fingerprint reader (select models only) does not work when accessing the Setup

Utility.

The utility reports information about the computer and provides settings for startup, security, and other
preferences.

To start the Setup Utility:

Turn on or restart the computer.

1.

Before Windows opens and while “Press <F10> to enter setup” is displayed in the lower-left corner

2.

of the screen, press f10.

76 Chapter 6 Setup Utility ENWW

Changing the language of the Setup Utility

The following procedure explains how to change the language of the Setup Utility. If the Setup Utility is
not already running, begin at step 1. If the Setup Utility is already running, begin at step 2.

To start the Setup Utility, turn on or restart the computer, and then press f10 while “Press <F10> to

1.

enter setup” is displayed in the lower-left corner of the screen.

2. Use the arrow keys to select System Configuration > Language, and then press enter.

Press f5 or f6 (or use the arrow keys) to select a language, and then press enter to select a language.

3.

When a confirmation prompt with your preference selected is displayed, press enter to save your

4.

preference.

To set your preferences and exit the Setup Utility, press f10 and then follow the instructions on the

5.

screen.

Your preferences go into effect when the computer restarts in Windows.

Navigating and selecting in the Setup Utility

Because the Setup Utility is not Windows-based, it does not support the TouchPad. Navigation and
selection are by keystroke.

To choose a menu or a menu item, use the arrow keys.

●

To choose an item in a drop-down list or to toggle a field, for example an Enable/Disable field, use

●

either the arrow keys or f5 or f6.

To select an item, press enter.

●

To close a text box or return to the menu display, press esc.

●

To display additional navigation and selection information while the Setup Utility is open, press f1.

●

Displaying system information

The following procedure explains how to display system information in the Setup Utility. If the Setup Utility
is not open, begin at step 1. If the Setup Utility is open, begin at step 2.

To start the Setup Utility, turn on or restart the computer, and then press f10 while “Press <F10> to

1.

enter setup” is displayed in the lower-left corner of the screen.

2. Access the system information by using the Main menu.

3. To exit the Setup Utility without changing any settings, use the arrow keys to select Exit > Exit

Discarding Changes, and then press enter. (The computer restarts in Windows.)

ENWW Changing the language of the Setup Utility 77

Restoring default settings in the Setup Utility

The following procedure explains how to restore the Setup Utility default settings. If the Setup Utility is not
already running, begin at step 1. If the Setup Utility is already running, begin at step 2.

To start the Setup Utility, turn on or restart the computer, and then press f10 while “Press <F10> to

1.

enter setup” is displayed in the lower-left corner of the screen.

2. Select Exit > Load Setup Defaults, and then press enter.

When the Setup Confirmation is displayed, press enter to save your preferences.

3.

To set your preferences and exit the Setup Utility, press f10, and then follow the instructions on the

4.

screen.

The Setup Utility default settings are set when you exit the Setup Utility and go into effect when the computer
restarts.

NOTE: Your password, security, and language settings are not changed when you restore the

factory default settings.

Using advanced Setup Utility features

This section describes the Setup Utility features recommended for all users. For more information about
the Setup Utility features recommended for advanced users only, refer to Help and Support, which is
accessible only when the computer is in Windows.

The Setup Utility features available for advanced users include a hard drive self-test, a Network Service
Boot, and settings for boot order preferences.

The “<F12> to boot from LAN” message that is displayed in the lower-left corner of the screen each time
the computer is started or restarted in Windows is the prompt for a Network Service Boot.

The “Press <ESC> to change boot order” message that is displayed in the lower-left corner of the screen
each time the computer is started or restarted in Windows is the prompt to change the boot order.

78 Chapter 6 Setup Utility ENWW

Closing the Setup Utility

You can close the Setup Utility with or without saving changes.

To close the Setup Utility and save your changes from the current session, use either of the following

●

procedures:

Press f10, and then follow the instructions on the screen.

●

— or —

If the Setup Utility menus are not visible, press esc to return to the menu display. Then use the

●

arrow keys to select Exit > Exit Saving Changes, and then press enter.

When you use the f10 procedure, you are offered an option to return to the Setup Utility. When
you use the Exit Saving Changes procedure, the Setup Utility closes when you press enter.

To close the Setup Utility without saving your changes from the current session:

●

If the Setup Utility menus are not visible, press esc to return to the menu display. Then use the arrow
keys to select Exit > Exit Discarding Changes, and then press enter.

After the Setup Utility closes, the computer restarts in Windows.

Setup Utility menus

The menu tables in this section provide an overview of Setup Utility options.

NOTE: Some of the Setup Utility menu items listed in this section may not be supported by your

computer.

Main menu

Select To do this

System information

Security menu

Select To do this

Administrator password Enter, change, or delete an administrator password.

Power-On Password Enter, change, or delete a power-on password.

View and change the system time and date.

●

View identification information about the computer.

●

View specification information about the processor,

●

memory size, system BIOS, and keyboard controller
version (select models only).

ENWW Closing the Setup Utility 79

System Configuration menu

Select To do this

Language Support Change the Setup Utility language.

Enhanced SATA support (select models only) Enable/disable enhanced SATA mode.

Boot Options Set the following boot options:

f10 and f12 Delay (sec.)―Set the delay for the f10 and

●

f12 functions of the Setup Utility in intervals of 5 seconds

each (0, 5, 10, 15, 20).

CD-ROM boot―Enable/disable boot from CD-ROM.

●

Floppy boot―Enable/disable boot from Floppy.

●

Internal Network Adapter boot―Enable/disable boot

●

from Internal Network Adapter.

Boot Order―Set the boot order for:

●

USB Floppy

●

ATAPI CD/DVD ROM Drive

●

Hard drive

●

USB Diskette on Key

●

Button Sound (select models only) Enable/disable the Quick Launch Button tapping sound.

Video memory up to (select models only) Select the amount of video memory.

Diagnostics menu

Select To do this

Hard Disk Self Test Run a comprehensive self-test on the hard drive.

Secondary Hard Disk Self Test (select models only) Run a comprehensive self-test on a secondary hard drive.

USB Hard drive

●

Network adapter

●

NOTE: On models with two hard drives, this menu

option is called the Primary Hard Disk Self Test.

80 Chapter 6 Setup Utility ENWW

7

Specifications

Computer specifications

Metric U.S.

Dimensions

Height (front to back) 3.1 to 3.7 cm 1.18 to 1.34 in

Width 30.6 cm 13.19 in

Depth 22.4 cm 9.75 in

Weight (with optical drive, hard drive, and battery)

Input power

Operating voltage 18.5 V dc @ 3.5 A - 65 W

Operating current 3.5 A

Temperature

Operating (not writing to optical disc) 0°C to 35°C 32°F to 95°F

Operating (writing to optical disc) 5°C to 35°C 41°F to 95°F

Nonoperating -20°C to 60°C -4°F to 140°F

Relative humidity

Operating 10% to 90%

Nonoperating 5% to 95%

Maximum altitude (unpressurized)

1.93 kg 5.47 lbs

Operating (14.7 to 10.1 psia) -15 m to 3,048 m -50 ft to 10,000 ft

Nonoperating (14.7 to 4.4 psia) -15 m to 12,192 m -50 ft to 40,000 ft

Shock

Operating 125 g, 2 ms, half-sine

Nonoperating 200 g, 2 ms, half-sine

Random vibration

Operating 0.75 g zero-to-peak, 10 Hz to 500 Hz,

0.25 oct/min sweep rate

ENWW Computer specifications 81

Metric U.S.

Nonoperating 1.50 g zero-to-peak, 10 Hz to 500 Hz,

0.5 oct/min sweep rate

NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within

this range of temperatures.

12.1-inch, WXGA BrightView display specifications

Metric U.S.

Dimensions

Height 16.2 cm 6.4 in

Width 26.0 cm 10.2 in

Diagonal 30.6 cm 12.1 in

Number of colors

Contrast ratio

Brightness

Pixel resolution

Pitch 0.300 × 0.300 mm

Format 1280 × 800

Configuration RGB stripe

Backlight

Refresh rate

PPI

Viewing angle

Up to 16.8 million

300:1 (typical)

200 nits (typical)

CCFL

60 Hz

107

+/-45° horizontal, +/-25° vertical (typical)

82 Chapter 7 Specifications ENWW

Hard drive specifications

160-GB* 120-GB* 80-GB* 60-GB*

Dimensions

Height 9.5 mm 9.5 mm 9.5 mm 9.5 mm

Width 70 mm 70 mm 70 mm 70 mm

Weight 101 g 101 g 101 g 101 g

Interface type

Transfer rate

Synchronous (maximum) 100 MB/sec 100 MB/sec 100 MB/sec 100 MB/sec

Security ATA security ATA security ATA security ATA security

Seek times (typical read, including setting)

Single track 3 ms 3 ms 3 ms 3 ms

Average 13 ms 13 ms 13 ms 13 ms

Maximum 24 ms 24 ms 24 ms 24 ms

Logical blocks

Disc rotational speed

Operating temperature

*1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less.

†

Actual drive specifications may differ slightly.

ATA-7 ATA-7 ATA-7 ATA-7

312,560,480 234,420,360 156,280,320 117,210,18

0

5400-rpm 5400-rpm 5400-rpm 5400-rpm

5°C to 55°C (41°F to 131°F)

NOTE: Certain restrictions and exclusions apply. Contact technical support for details.

ENWW Hard drive specifications 83

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive specifications

Applicable disc Read:

CD-DA, CD+(E)G, CD-MIDI, CD-TEXT,
CD-ROM, CD-ROM XA, MIXED
MODE CD, CD-I, CD-I Bridge (Photo­CD, Video CD), Multisession CD
(Photo-CD, CD-EXTRA, Portfolio, CD-R,
CD-RW), CD-R, CD-RW, DVD-ROM
(DVD-5, DVD-9, DVD-10, DVD-18),
DVD-R, DVD-RW, DVD+R, DVD+RW,
DVD-RAM

Center hole diameter

Disc diameter

Standard disc 12 cm (4.72 in)

Mini disc 8 cm (3.15 in)

Disc thickness

Track pitch

Access time

Random < 175 ms < 230 ms

Full stroke < 285 ms < 335 ms

Audio output level

1.5 cm (0.59 in)

1.2 mm (0.047 in)

0.74 µm

CD DVD

Audio-out, 0.7 Vrms

Write:

CD-R and CD-RW

DVD+R, DVD+RW, DVD-R, DVD-RW,
DVD-RAM

Cache buffer

Data transfer rate

24X CD-ROM 3,600 KB/sec

8X DVD 10,800 KB/sec

24X CD-R 3,600 KB/sec

16X CD-RW 2,400 KB/sec

8X DVD+R 10,800 KB/sec

4X DVD+RW 5,400 KB/sec

8X DVD-R 10,800 KB/sec

4X DVD-RW 5,400 KB/sec

2.4X DVD+R(9) 2,700 KB/sec

5X DVD-RAM 6,750 KB/sec

Transfer mode

Startup time

Stop time

2 MB

Multiword DMA Mode

< 15 seconds

< 6 seconds

84 Chapter 7 Specifications ENWW

System DMA specifications

Hardware DMA System function

DMA0 Not applicable

DMA1* Not applicable

DMA2* Not applicable

DMA3 Not applicable

DMA4 Direct memory access controller

DMA5* Available for PC Card

DMA6 Not assigned

DMA7 Not assigned

*PC Card controller can use DMA 1, 2, or 5.

ENWW System DMA specifications 85

System interrupt specifications

Hardware IRQ System function

IRQ0 System timer

IRQ1 Standard 101-/102-Key or Microsoft® Natural Keyboard

IRQ2 Cascaded

IRQ3 Intel 82801DB/DBM USB2 Enhanced Host Controller—24CD

IRQ4 COM1

IRQ5* Conexant AC—Link Audio Intel 82801DB/DBM SMBus Controller—24C3 Data

Fax Modem with SmartCP

IRQ6 Diskette drive

IRQ7* Parallel port

IRQ8 System CMOS/real-time clock

IRQ9* Microsoft ACPI-compliant system

IRQ10* Intel USB UHCI controller—24C2

Intel 82852/82855 GM/GME Graphic Controller

Realtek RTL8139 Family PCI Fast Ethernet Controller

IRQ11 Intel USB EHCI controller—24CD

Intel USB UHCI controller—24C4

Intel USB UHCI controller—24C7

Intel Pro/Wireless 2200BG

TI OHCI 1394 host controller

TI PCI1410 CardBus controller

IRQ12 Synaptics PS/2 TouchPad

IRQ13 Numeric data processor

IRQ14 Primary IDE channel

IRQ15 Secondary IDE channel

*Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none.

NOTE: 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.

86 Chapter 7 Specifications ENWW

System I/O address specifications

I/O address (hex) System function (shipping configuration)

000 - 00F DMA controller no. 1

010 - 01F Unused

020 - 021 Interrupt controller no. 1

022 - 024 Opti chipset configuration registers

025 - 03F Unused

02E - 02F 87334 “Super I/O” configuration for CPU

040 - 05F Counter/timer registers

044 - 05F Unused

060 Keyboard controller

061 Port B

062 - 063 Unused

064 Keyboard controller

065 - 06F Unused

070 - 071 NMI enable/RTC

072 - 07F Unused

080 - 08F DMA page registers

090 - 091 Unused

092 Port A

093 - 09F Unused

0A0 - 0A1 Interrupt controller no. 2

I/O Address (hex) System Function (shipping configuration)

0A2 - 0BF Unused

0C0 - 0DF DMA controller no. 2

0E0 - 0EF Unused

0F0 - 0F1 Coprocessor busy clear/reset

0F2 - 0FF Unused

100 - 16F Unused

170 - 177 Secondary fixed disk controller

178 - 1EF Unused

1F0 - 1F7 Primary fixed disk controller

1F8 - 200 Unused

201 JoyStick (decoded in ESS1688)

202 - 21F Unused

ENWW System I/O address specifications 87

I/O address (hex) System function (shipping configuration)

220 - 22F Entertainment audio

230 - 26D Unused

26E - 26 Unused

278 - 27F Unused

280 - 2AB Unused

2A0 - 2A7 Unused

2A8 - 2E7 Unused

2E8 - 2EF Reserved serial port

2F0 - 2F7 Unused

2F8 - 2FF Infrared port

300 - 31F Unused

320 - 36F Unused

370 - 377 Secondary diskette drive controller

378 - 37F Parallel port (LPT1/default)

380 - 387 Unused

388 - 38B FM synthesizer—OPL3

38C - 3AF Unused

3B0 - 3BB VGA

3BC - 3BF Reserved (parallel port/no EPP support)

3C0 - 3DF VGA

3E0 - 3E1 PC Card controller in CPU

3E2 - 3E3 Unused

3E8 - 3EF Internal modem

3F0 - 3F7 “A” diskette controller

3F8 - 3FF Serial port (COM1/default)

CF8 - CFB PCI configuration index register (PCIDIVO-1)

CFC - CFF PCI configuration data register (PCIDIVO-1)

88 Chapter 7 Specifications ENWW

System memory map specifications

Size Memory address System function

640 KB 00000000-0009FFFF Base memory

128 KB 000A0000-000BFFFF Video memory

48 KB 000C0000-000CBFFF Video BIOS

160 KB 000C8000-000E7FFF Unused

64 KB 000E8000-000FFFFF System BIOS

15 MB 00100000-00FFFFFF Extended memory

58 MB 04800000-07FFFFFF Super extended memory

58 MB 04800000-07FFFFFF Unused

2 MB 08000000-080FFFFF Video memory (direct access)

4 GB 08200000-FFFEFFFF Unused

64 KB FFFF0000-FFFFFFFF System BIOS

ENWW System memory map specifications 89

8

Screw listing

This section provides specification and reference information for the screws and screw locks used in the
computer. All screws and screw locks listed in this section are available in the Screw Kit, spare part number
441140-001, and the Display Screw Kit, spare part number 441124-001.

90 Chapter 8 Screw listing ENWW

Phillips PM2.0×5.0 captive screw

Color Quantity Length Thread Head width

Black 4 5.0 mm 2.0 mm 5.0 mm

Where used:

(1) Two screws (secured by C-clips) that secure the hard drive cover to the computer (see

on page 38)

(2) Two screws (secured by C-clips) that secure the memory module compartment cover to the computer

Memory module on page 43)

(see

Hard drive

ENWW Phillips PM2.0×5.0 captive screw 91

Phillips PM3.0×3.0 screw

Color Quantity Length Thread Head width

Silver 4 3.0 mm 3.0 mm 5.0 mm

Where used: 4 screws that secure the hard drive bracket to the hard drive (see Hard drive

on page 38)

92 Chapter 8 Screw listing ENWW

Phillips PM2.0×4.0 screw

Color Quantity Length Thread Head width

Black 23 4.0 mm 2.0 mm 5.0 mm

Where used:

(1) Two screws that secure the WWAN module to the computer (see

(2) Two screws that secure the WLAN module to the computer (see

Where used: One screw that secures the fingerprint reader board to the display bezel (see Display

assembly on page 52)

WWAN module on page 40)

WLAN module on page 44)

ENWW Phillips PM2.0×4.0 screw 93

Where used:

(1) One screw that secures the display inverter to the display assembly (see

Display assembly

on page 52)

(2) Two screws that secure the display LED board to the display assembly (see

Display assembly

on page 52)

(3) Two screws that secure the display QuickPlay board to the display assembly (see

on page 52)

Display assembly

Where used: 3 screws that secure the top cover to the computer (see Top cover on page 59)

94 Chapter 8 Screw listing ENWW

Where used: 3 screws that secure the power switch assembly and the display release hook to the base
enclosure (see

Power switch assembly on page 63)

Where used: 3 screws that secure the pen eject assembly and the pen holder to the base enclosure (see

Pen holder on page 68)

ENWW Phillips PM2.0×4.0 screw 95