Compaq Presario A900 Users Manual

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Compaq Presario A900 Notebook PC

Maintenance and Service Guide

© Copyright 2007 Hewlett-Packard

Development Company, L.P.

Intel, Celeron, and Core are trademarks or

registered trademarks of Intel Corporation or

its subsidiaries in the United States and other

countries. Microsoft, Windows, and

Windows Vista are either trademarks or

registered trademarks of Microsoft

Corporation in the United States and/or other

countries. SD Logo is a trademark of its

proprietor.

The information contained herein is subject to

change without notice. The only warranties

for HP products and services are set forth in

the express warranty statements

accompanying such products and services.

Nothing herein should be construed as

constituting an additional warranty. HP shall

not be liable for technical or editorial errors

or omissions contained herein.

First Edition: December 2007

Document Part Number: 460150-001

Safety warning notice

WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not

place the computer directly on your lap or obstruct the computer air 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 rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact

the skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and the AC

adapter comply with the user-accessible surface temperature limits defined by the International Standard

for Safety of Information Technology Equipment (IEC 60950).

iii

iv Safety warning notice

Table of contents

1 Product description

2 External component identification

Display components ................................................................................................................. 5

Top components ...................................................................................................................... 6

Buttons, lights, and speakers ....................................................................................... 6

Keys ........................................................................................................................ 8

Pointing devices ........................................................................................................ 9

Front components ................................................................................................................... 10

Right-side components ............................................................................................................ 10

Left-side components ............................................................................................................... 11

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

3 Illustrated parts catalog

Serial number location ............................................................................................................ 13

Computer major components ................................................................................................... 14

Display assembly components ................................................................................................. 19

Plastics Kit ............................................................................................................................. 20

Mass storage devices ............................................................................................................. 21

Miscellaneous parts ................................................................................................................ 22

Sequential part number listing .................................................................................................. 23

4 Removal and replacement procedures

Preliminary replacement requirements ....................................................................................... 27

Tools required ......................................................................................................... 27

Service considerations ............................................................................................. 27

Plastic parts ............................................................................................. 27

Cables and connectors ............................................................................. 28

Drive handling ......................................................................................... 28

Grounding guidelines .............................................................................................. 29

Electrostatic discharge damage .................................................................. 29

Packaging and transporting guidelines ........................................ 30

Workstation guidelines .............................................................. 30

v

Equipment guidelines ................................................................. 31

Unknown user password .......................................................................................... 32

Component replacement procedures ........................................................................................ 33

Serial number ......................................................................................................... 33

Computer feet ......................................................................................................... 33

Battery ................................................................................................................... 34

Camera module ...................................................................................................... 35

Hard drive ............................................................................................................. 37

Memory module ...................................................................................................... 39

WLAN module ........................................................................................................ 41

Optical drive .......................................................................................................... 44

Switch cover and keyboard ...................................................................................... 46

Display assembly .................................................................................................... 50

Top cover ............................................................................................................... 55

USB board ............................................................................................................. 57

Fan ....................................................................................................................... 58

Speaker assembly ................................................................................................... 59

System board ......................................................................................................... 60

Power connector cable ............................................................................................ 63

RTC battery ............................................................................................................ 65

Digital media board ................................................................................................ 67

Heat sink ............................................................................................................... 69

Processor ............................................................................................................... 71

5 Setup Utility

Starting the Setup Utility .......................................................................................................... 73

Changing the language of the Setup Utility ............................................................................... 73

Navigating and selecting in the Setup Utility .............................................................................. 74

Displaying system information .................................................................................................. 74

Restoring default settings in the Setup Utility .............................................................................. 74

Using advanced Setup Utility features ....................................................................................... 75

Closing the Setup Utility .......................................................................................................... 75

Setup Utility menus ................................................................................................................. 75

6 Specifications

Computer specifications .......................................................................................................... 77

17.0-inch, WXGA display specifications ................................................................................... 78

Hard drive specifications ........................................................................................................ 79

DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications ................................. 80

DVD±RW and CD-RW Combo Drive specifications .................................................................... 81

System DMA specifications ...................................................................................................... 82

System interrupt specifications ................................................................................................. 83

System I/O address specifications ............................................................................................ 84

vi

System memory map specifications .......................................................................................... 86

7 Screw listing

Phillips PM2.5×6.0 captive screw ............................................................................................ 88

Phillips PM3.0×4.0 screw ....................................................................................................... 89

Phillips PM2.0×4.0 screw ....................................................................................................... 90

Phillips PM2.5×9.0 screw ....................................................................................................... 93

Phillips PM2.5×5.0 screw ....................................................................................................... 96

Phillips PM2.5×7.0 screw ....................................................................................................... 98

8 Backup and recovery

Recovering system information ................................................................................................. 99

Creating recovery discs ........................................................................................... 99

Backing up your information ................................................................................... 100

When to back up ................................................................................... 100

Backup suggestions ................................................................................ 100

Using system restore points ..................................................................................... 101

When to create restore points .................................................................. 101

Create a system restore point ................................................................... 101

Restore to a previous date and time .......................................................... 101

Performing a recovery ........................................................................................... 102

Recovering from the recovery discs ........................................................... 102

Recovering from the partition on the hard drive .......................................... 102

9 Connector pin assignments

Audio-out (headphone) ......................................................................................................... 103

Audio-in (microphone) .......................................................................................................... 103

External monitor ................................................................................................................... 104

RJ-11 (modem) ..................................................................................................................... 105

RJ-45 (network) .................................................................................................................... 106

S-Video-out .......................................................................................................................... 107

Universal Serial Bus .............................................................................................................. 108

10 Power cord set requirements

Requirements for all countries and regions ............................................................................... 109

Requirements for specific countries and regions ....................................................................... 110

11 Recycling

Battery ................................................................................................................................ 111

Display ............................................................................................................................... 111

Index ............................................................................................................................... 117

vii

viii

1Product description

Category Description Computers

equipped with

965GM

system board

Computers

equipped with

960GL

system board

Product Name Compaq Presario A900 Notebook PC √ √

Processors Intel® Core™ 2 Duo processors:

T7250 2.00-GHz processor, 800-MHz FSB, 2-MB

L2 cache

√

T5550 1.80-GHz processor, 667-MHz FSB, 2-MB

L2 cache

√

T5450 1.67-GHz processor, 667-MHz FSB, 2-MB

L2 cache

√

T5250 1.50-GHz processor, 667-MHz FSB, 2-MB

L2 cache

√

Intel Core Duo processors:

T2330 1.60-GHz processor, 533-MHz FSB, 1-MB

L2 cache

√

T2310 1.46-GHz processor, 533-MHz FSB, 1-MB

L2 cache

√

Intel Celeron® M processors:

Celeron 550 2.00-GHz processor, 533-MHz FSB, 1-MB

L2 cache

√

Celeron 540 1.86-GHz processor, 533-MHz FSB, 1-MB

L2 cache

√

Celeron 530 1.73-GHz processor, 533-MHz FSB, 1-MB

L2 cache

√

Chipset Northbridge and Southbridge: Intel GM965 √

Northbridge and Southbridge: Intel GL960 √

1

Category Description Computers

equipped with

965GM

system board

Computers

equipped with

960GL

system board

Graphics Unified Memory Architecture (UMA) graphics subsystem

integrated with shared system memory

(dynamically allocated)

●up to 256-MB of total available graphics subsystem

memory when computer system memory equals or is

greater than 2048 MB

●up to 128-MB of total available graphics subsystem

memory when computer system memory equals or is

greater than 1024 MB

●up to 64-MB of total available graphics subsystem

memory when computer system memory equals

512 MB

√ √

Panel 17.0-inch WXGA+BrightView display panel

(1440 × 900)

√ √

All display assemblies include 3 wireless local area

network (WLAN) antennae

√ √

Memory 2 customer-accessible/upgradable memory module slots √ √

Supports dual-channel memory √ √

Supports up to 2 GB of system RAM √ √

PC2-5300, 667-MHz, DDR2 √ √

Supports the following configurations:

●2048-MB total system memory (1024 × 2, dual-

channel)

●1024-MB total system memory (1024 × 1, only on

computer models equipped with

Windows Vista™ Basic)

●1024-MB total system memory (512 × 2, dual-

channel)

●512-MB total system memory (512 × 1, only on

computer models equipped with

Windows Vista Basic)

√ √

Hard drives Supports 9.5-mm, 2.5-inch hard drives √ √

Customer-accessible √ √

Serial ATA (SATA) √ √

Supports the following drives:

●160-GB, 5400-rpm

●120-GB, 5400-rpm

√ √

Optical drives Fixed (removal of 1 screw required) √ √

Customer-accessible √ √

Parallel ATA √√

2Chapter 1 Product description

Category Description Computers

equipped with

965GM

system board

Computers

equipped with

960GL

system board

12.7-mm tray load √ √

Supports the following drives:

●DVD±RW and CD-RW Super Multi Double-Layer

Combo Drive with LightScribe

●DVD±RW and CD-RW Super Multi Double-Layer

Combo Drive

√ √

Diskette drive Supports external USB diskette drive only √ √

Web camera VGA camera, 30 frames per second √ √

Microphone Integrated omnidirectional mono microphone √ √

Audio High-definition, Azalia technology audio √ √

2 Presario-branded Altec/Lansing speakers √ √

Modem 56K V.92 38.1-mm (1.5-inch) data/fax modem √ √

Supports all world-wide certification requirements √ √

Ethernet 10/100 network interface card (NIC) √ √

Wireless Integrated WLAN options by way of wireless module:

3 wireless antennae built into display assembly √ √

Support for the following WLAN formats:

●Intel Pro 3945a/b/g

●Intel Pro 4965a/b/g/n

√

Support for the following WLAN formats:

●Atheros AR2425 802.11b/g

●Broadcom 802.11a/b/g

√

External media card Digital Media Slot supporting SD, MMC, MS, MSPro, xD.

With adapter (not included), supports mini versions of SD,

MMC, MS Duo.

√ √

Ports Audio-in (mono microphone) √ √

Audio-out (stereo headphone) √ √

S-Video-out √ √

RJ-11 (modem) √ √

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

USB (3) √ √

VGA (Dsub 15-pin) supporting 1600 × 1200 external

resolution at 75 Hz (hot plug/unplug with auto-detect)

√ √

Multi-pin AC power √ √

Docking None √√

3

Category Description Computers

equipped with

965GM

system board

Computers

equipped with

960GL

system board

Keyboard/

pointing devices

Spill-resistant 36.6-cm (14.4-inch) keyboard √ √

TouchPad with 2 TouchPad buttons √ √

Supports 2-way scroll √ √

Taps enabled as default √ √

Power requirements 65-W AC adapter with localized cable plug support √ √

6-cell, 2.20-Ah (47-Wh) Li-ion battery √ √

Security Security cable slot √ √

Operating system Preinstalled:

Windows Vista Premium 32 √ √

Windows Vista Home Basic 32 √ √

Serviceability End-user replaceable parts:

AC adapter √ √

Battery (system) √ √

Hard drive √ √

Memory module √ √

Optical drive √ √

WLAN module √√

4Chapter 1 Product description

2External component identification

Display components

Item Component Description

(1) Internal display switch Turns off the display if the display is closed while the

computer is turned on.

(2) Wireless antennae (3)* Send and receive signals from one or more wireless devices.

NOTE: The antennae are not visible from the outside of

the computer. For optimal transmission, keep the areas

immediately around the antennae free from obstructions.

(3) Webcam light On: The integrated camera is in use.

(4) Webcam Records video and captures still photographs.

(5) Internal microphone Records sound.

*To see wireless regulatory notices, refer to the section of the Regulatory, Safety and Environmental Notices that applies to your

country or region. These notices are located in Help and Support.

Display components 5

Top components

Buttons, lights, and speakers

Item Component Description

(1) Speakers (2) Produce sound.

(2) Wireless button Turns the wireless feature on or off, but does not establish

a wireless connection.

NOTE: To establish a wireless connection, a wireless

network must already be set up.

(3) Caps lock light On: Caps lock is on.

(4) Wireless light ●Blue: An integrated wireless device, such as a WLAN

device, is turned on.

●Amber: An integrated wireless device is turned off.

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

(6) Battery light ●On: A battery is charging.

●Blinking: A battery that is the only available power

source has reached a low battery level or a critical

battery level.

●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.

(7) Power light ●On: The computer is on.

●Blinking: The computer is in the Sleep state.

●Off: The computer is off or in Hibernation.

6Chapter 2 External component identification

Item Component Description

(8) Power button ●When the computer is off, press the button to turn on

the computer.

●When the computer is on, press the button to

initiate Sleep.

●When the computer is in the Sleep state, press the

button briefly to exit Sleep.

●When the computer is in Hibernation, press the button

briefly to exit Hibernation.

If the computer has stopped responding and Windows®

shutdown procedures are ineffective, press and hold the

power button for at least 5 seconds to turn off the computer.

To learn more about power settings, select Start >

Control Panel > System and Maintenance >

Power Options.

(9) Num lock light On: Num lock is on or the embedded numeric keypad

is enabled.

Top components 7

Keys

Item Component Function

(1) fn key Executes frequently used system functions when pressed in

combination with a function key or the esc key.

(2) esc key Displays system information when pressed in combination

with the fn key.

(3) Function keys Execute frequently used system functions when pressed in

combination with the fn key.

(4) Integrated numeric keypad keys Can be used like the keys on an external numeric keypad.

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

(6) Windows logo key Displays the Windows Start menu.

8Chapter 2 External component identification

Pointing devices

Item Component Function

(1) TouchPad light ●Blue: TouchPad is enabled.

●Amber: TouchPad is disabled.

(2) TouchPad* Moves the pointer and selects or activates items on

the screen.

(3) TouchPad horizontal scroll zone Scrolls left or right.

(4) Left TouchPad button* Functions like the left button on an external mouse.

(5) Right TouchPad button* Functions like the right button on an external mouse.

(6) TouchPad vertical scroll zone Scrolls up or down.

(7) TouchPad on/off button Enables/disables the TouchPad.

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

Hardware and Sound > Mouse.

Top components 9

Front components

Item Component Function

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

speakers, headphones, ear buds, a headset, or

television audio.

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

array microphone, or monaural microphone.

Right-side components

Item Component Function

(1) USB ports (2) Connect optional USB devices.

(2) Optical drive Reads optical discs and on select models also writes to

optical discs.

(3) Optical drive light Blinking: The optical drive is being accessed.

(4) 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.

10 Chapter 2 External component identification

Left-side components

Item Component Function

(1) Power connector Connects an AC adapter.

(2) Vent Enables airflow to cool internal components.

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

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

(5) External monitor port Connects an external VGA monitor or projector.

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

VCR, camcorder, overhead projector, or video

capture card.

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

Digital (SD) Memory Card, MultiMediaCard (MMC),

Memory Stick (MS), Memory Stick Pro (MSP), xD-

Picture Card (XD).

(8) USB port Connects an optional USB device.

Left-side components 11

Bottom components

Item Component Function

(1) Battery bay Holds the battery.

(2) Battery release latch Releases the battery from the battery bay.

(3) Vents (3) Enable airflow to cool internal components.

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.

(4) Memory/WLAN module compartment Contains the memory module slots and the WLAN module

slot.

(5) Hard drive bay Holds the hard drive.

12 Chapter 2 External component identification

3Illustrated 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.

Serial number location 13

Computer major components

14 Chapter 3 Illustrated parts catalog

Item Description Spare part number

(1) 17.0-inch, WXGA+BrightView display assembly (includes 3 WLAN antenna

transceivers and cables, camera module and cable, microphones and cables, and logo)

462319-001

Refer to Display assembly components on page 19, for more display assembly component spare part information.

(2) Switch cover (includes wireless button board and cable, power button board and cable,

and num lock LED board and cable)

462399-001

(3) Keyboards (include keyboard cable)

For use in Denmark, Finland, and Norway 462383-DH1

For use in France 462383-051

For use in French Canada 462383-121

For use in Germany 462383-041

For use in Italy 462383-061

For use in the Netherlands 462383-B31

For use in Saudi Arabia 462383-171

For use in Spain 462383-071

For use in Turkey 462383-141

For use in the United Kingdom 462383-031

For use in the United States 462383-001

(4) Top cover (includes TouchPad and TouchPad cable and caps lock LED board and cable) 462401-001

(5) Fan 462404-001

(6) Speaker assembly (includes cables) 462581-001

(7) USB board (includes USB board cable) 462406-001

(8) System boards (include digital media card board and replacement thermal material)

GM965 system board, for use only with computer models equipped with Intel Core 2

Duo processors

462316-001

GL960 system board, for use only with computer models equipped with Intel Core Duo and

Intel Celeron M processors

462317-001

Plastics Kit (see Plastics Kit on page 20 for more Plastics Kit spare part information) 462409-001

(9a) Memory/WLAN module compartment cover

(9b) Hard drive cover

(10) Digital media board 462402-001

(11) Processors (include replacement thermal material)

●Intel Core 2 Duo T7250 2.00-GHz processor (800-MHz FSB, 2-MB L2 cache) 456965-001

●Intel Core 2 Duo T7100 1.80-GHz processor (800-MHz FSB, 2-MB L2 cache) 450586-001

●Intel Core Duo T5550 1.83-GHz processor (533-MHz FSB, 2-MB L2 cache) 458247-001

●Intel Core Duo T5550 1.67-GHz processor (533-MHz FSB, 2-MB L2 cache) 453195-001

●Intel Core Duo T2330 1.60-GHz processor (533-MHz FSB, 1-MB L2 cache) 457314-001

Computer major components 15

Item Description Spare part number

●Intel Core Duo T2310 1.46-GHz processor (533-MHz FSB, 1-MB L2 cache) 457313-001

●Intel Celeron M 550 2.00-GHz processor (533-MHz FSB, 1-MB L2 cache) 454322-001

●Intel Celeron M 540 1.86-GHz processor (533-MHz FSB, 1-MB L2 cache) 454321-001

●Intel Celeron M 530 1.73-GHz processor (533-MHz FSB, 1-MB L2 cache) 457315-001

(12) RTC battery 449137-001

(13) Heat sink (includes replacement thermal material) 462405-001

(14) Power connector cable 462403-001

(15) Base enclosure (includes rubber feet) 462400-001

Rubber Foot Kit (not illustrated, includes 7 computer feet) 462410-001

(16) 6-cell, 47-Wh, 2.2-Ah battery 462337-001

(17) WLAN modules

Intel 802.11a/b/g/n WLAN modules:

●For use in Antigua and Barbuda, Argentina, Aruba, the Bahamas, Barbados, Bermuda,

Brunei, Canada, the Cayman Islands, Chile, Colombia, Costa Rica,

the Dominican Republic, Ecuador, El Salvador, Guam, Guatemala, Haiti, Honduras,

Hong Kong, India, Indonesia, Malaysia, Mexico, Panama, Paraguay, Peru,

Saudi Arabia, Taiwan, Uruguay, the United States, Venezuela, and Vietnam

441086-001

●For use in Austria, Azerbaijan, Bahrain, Belgium, Brazil, Bulgaria, Croatia, Cyprus,

the Czech Republic, Denmark, Egypt, Estonia, Finland, France, Georgia, Germany,

Greece, Hungary, Iceland, Ireland, Israel, Italy, Latvia, Lebanon, Liechtenstein, Lithuania,

Luxembourg, Malta, Monaco, the Netherlands, Norway, Oman, the Philippines, Poland,

Portugal, Qatar, Romania, Russia, Serbia and Montenegro, Singapore, Slovakia,

Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Turkey, Ukraine,

the United Kingdom, and Uzbekistan

441086-002

●For use in Australia, New Zealand, Pakistan, the People's Republic of China,

and South Korea

441086-003

Broadcom 802.11a/b/g WLAN modules:

●For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands,

and the United States

441075-001

●For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda,

Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,

Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia,

Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria,

Burkina Faso, Burundi, Cameroon, Cape Verde, the Central African Republic, Chad,

Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic,

Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt,

El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France,

French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, the

Grenadines, Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti,

Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, the Ivory Coast,

Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon,

Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar,

Malawi, Malaysia, the Maldives, Mali, Malta, the Marshall Islands, Martinique,

Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco,

Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands,

New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama,

Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines,

Poland, Portugal, the Republic of Moldova, Romania, Russia, Rwanda, Samoa,

441075-002

16 Chapter 3 Illustrated parts catalog

Item Description Spare part number

San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro,

the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands,

Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia,

St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Taiwan,

Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan,

Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay,

Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

Intel 802.11a/b/g WLAN modules:

●For use in Antigua and Barbuda, Argentina, Australia, the Bahamas, Barbados, Brunei,

Canada, Chile, the Dominican Republic, Guam, Guatemala, Hong Kong, India,

Indonesia, Malaysia, Mexico, New Zealand, Panama, Paraguay, Saudi Arabia,

Taiwan, the United States, and Vietnam

451861-001

●For use in Aruba, Austria, Azerbaijan, Bahrain, Belgium, Bermuda, Brazil, Bulgaria,

the Cayman Islands, Colombia, Croatia, Cyprus, the Czech Republic, Denmark, Egypt,

El Salvador, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland,

Ireland, Italy, Jordan, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Malta,

Monaco, the Netherlands, Norway, Oman, the Philippines, Poland, Portugal, Romania,

Russia, Serbia and Montenegro, Singapore, Slovakia, Slovenia, South Africa, Spain,

Sri Lanka, Sweden, Switzerland, Turkey, the United Kingdom, and Uzbekistan

451861-002

Atheros AR2425 802.11b/g WLAN modules:

●For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands,

and the United States

459339-001

●For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda,

Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,

Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia,

Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria,

Burkina Faso, Burundi, Cambodia, Cameroon, Cape Verde, the Central African

Republic, Chad, Chile, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, the

Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor,

Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland,

France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar,

Greece, the Grenadines, Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana,

Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy,

the Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait,

Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania,

Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the Maldives, Mali, Malta,

the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco,

Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether

Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman,

Pakistan, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of

China, Peru, the Philippines, Poland, Portugal, Qatar, the Republic of Moldova, Romania,

Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal,

Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the

Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and

Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden,

Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and

Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab

Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam,

Yemen, Zaire, Zambia, and Zimbabwe

459339-002

Broadcom 802.11b/g WLAN modules:

●For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands,

and the United States

441090-001

●For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda,

Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,

Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia,

441090-002

Computer major components 17

Item Description Spare part number

Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria,

Burkina Faso, Burundi, Cameroon, Cape Verde, the Central African Republic, Chad,

Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic,

Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt,

El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France,

French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, the

Grenadines, Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti,

Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, the Ivory Coast,

Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon,

Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar,

Malawi, Malaysia, the Maldives, Mali, Malta, the Marshall Islands, Martinique,

Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco,

Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands,

New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama,

Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines,

Poland, Portugal, the Republic of Moldova, Romania, Russia, Rwanda, Samoa,

San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro,

the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands,

Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia,

St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Taiwan,

Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan,

Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay,

Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

Intel 802.11b/g WLAN module for use in Thailand 451861-004

(18) Memory modules (PC2-5300, 667-MHz, DDR2)

1024-MB 462330-001

512-MB 462329-001

(19) Hard drives (include hard drive bracket and SATA connector)

160-GB, 5400-rpm 462333-001

120-GB, 5400-rpm 462332-001

Hard Drive Hardware Kit (not illustrated, includes hard drive bracket and screws and

hard drive SATA connector)

462331-001

(20) Optical drives (include optical drive bezel and bracket)

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe 462336-001

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive 462335-001

Optical Drive Bezel/Bracket Kit (not illustrated, includes optical drive bezel and optical

drive bracket and screws)

462334-001

18 Chapter 3 Illustrated parts catalog

Display assembly components

Item Description Spare part number

(1) Display bezel (includes Compaq logo, and camera lens) 462391-001

(2) Camera module 462580-001

(3) Display inverter 462579-001

(4) 17.0-inch, WXGA+BrightView display panel (includes display panel cable and

backlight cable)

462318-001

(5) Display Hinge Kit (includes left and right display hinges) 462392-001

(6) Wireless Antenna Kit 462394-001

(7) Microphone (includes microphone receiver and cable) 462395-001

(8) Display enclosure (includes wireless antenna transceivers and cables, microphone receiver

and cable, and Compaq logo)

462389-001

Display Cable Kit (not illustrated, includes display panel cable and camera

module cable)

462393-001

Display Bracket Kit (not illustrated, includes display panel top and bottom

support brackets)

462396-001

Display Rubber Kit (not illustrated, includes display bezel rubber screw covers) 462397-001

Display Screw Kit (not illustrated) 462398-001

Display assembly components 19

Plastics Kit

Item Description Spare part number

Plastics Kit:462409-001

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

(2) Hard drive cover (includes 2 captive screws, secured by C-clips)

20 Chapter 3 Illustrated parts catalog

Mass storage devices

Item Description Spare part number

(1) Optical drives (include bezel and bracket)

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe 462336-001

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive 462335-001

(2) Hard drives (include hard drive bracket and screws and SATA connector)

160-GB, 5400-rpm 462333-001

120-GB, 5400-rpm 462332-001

Mass storage devices 21

Miscellaneous parts

Description Spare part number

65-W AC adapter 417220-001

Power cords:

For use in Australia 383496-011

For use in Europe 383496-021

For use in India 383496-D61

For use in Italy 383496-061

For use in the United Kingdom 383496-031

For use the United States 383496-001

Screw Kit

●Phillips PM3.0×4.0 screw

●Phillips PM2.5×9.0 screw

●Phillips PM2.5×7.0 screw

●Phillips PM2.5×6.0 captive screw

●Phillips PM2.5×5.0 screw

●Phillips PM2.0×4.0 screw

462408-001

22 Chapter 3 Illustrated parts catalog

Sequential part number listing

Spare part

number

Description

383496-001 Power cord for use in the United States

383496-011 Power cord for use in Australia

383496-021 Power cord for use in Europe

383496-031 Power cord for use in the United Kingdom

383496-061 Power cord for use in Italy

383496-D61 Power cord for use in India

417220-001 65-W AC adapter

441075-001 Broadcom 802.11a/b/g WLAN module for use in Canada, the Cayman Islands, Guam, Puerto Rico,

the U.S. Virgin Islands, and the United States

441075-002 Broadcom 802.11a/b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola,

Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,

Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina,

Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde,

the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus,

the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt,

El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia,

Georgia, Germany, Ghana, Gibraltar, Greece, the Grenadines, Guadeloupe, Guatemala, Guinea, Guinea-

Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, the Ivory Coast,

Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein,

Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the Maldives, Mali, Malta,

the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro,

Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand,

Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay,

the People's Republic of China, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania,

Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro,

the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa,

South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname,

Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia,

Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay,

Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

441086-001 Intel 802.11a/b/g/n WLAN module for use in Antigua and Barbuda, Argentina, Aruba, the Bahamas,

Barbados, Bermuda, Brunei, Canada, the Cayman Islands, Chile, Colombia, Costa Rica,

the Dominican Republic, Ecuador, El Salvador, Guam, Guatemala, Haiti, Honduras, Hong Kong, India,

Indonesia, Malaysia, Mexico, Panama, Paraguay, Peru, Saudi Arabia, Taiwan, Uruguay, the United States,

Venezuela, and Vietnam

441086-002 Intel 802.11a/b/g/n WLAN module for use in Austria, Azerbaijan, Bahrain, Belgium, Brazil, Bulgaria, Croatia,

Cyprus, the Czech Republic, Denmark, Egypt, Estonia, Finland, France, Georgia, Germany, Greece, Hungary,

Iceland, Ireland, Israel, Italy, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco,

the Netherlands, Norway, Oman, the Philippines, Poland, Portugal, Qatar, Romania, Russia,

Serbia and Montenegro, Singapore, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland,

Turkey, Ukraine, the United Kingdom, and Uzbekistan

441086-003 Intel 802.11a/b/g/n WLAN module for use in Australia, New Zealand, Pakistan,

the People's Republic of China, and South Korea

441090-001 Broadcom 802.11b/g WLAN module for use in Canada, the Cayman Islands, Guam, Puerto Rico,

the U.S. Virgin Islands, and the United States

441090-002 Broadcom 802.11b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola,

Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,

Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina,

Sequential part number listing 23

Spare part

number

Description

Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde,

the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus,

the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt,

El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia,

Georgia, Germany, Ghana, Gibraltar, Greece, the Grenadines, Guadeloupe, Guatemala, Guinea, Guinea-

Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, the Ivory Coast,

Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein,

Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the Maldives, Mali, Malta,

the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro,

Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand,

Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay,

the People's Republic of China, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania,

Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro,

the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa,

South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname,

Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia,

Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay,

Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

449137-001 RTC battery

450586-001 Intel Core 2 Duo T7100 1.80-GHz processor (800-MHz FSB, 2-MB L2 cache, includes replacement

thermal material)

451861-001 Intel 802.11a/b/g WLAN module for use in Antigua and Barbuda, Argentina, Australia, the Bahamas,

Barbados, Brunei, Canada, Chile, the Dominican Republic, Guam, Guatemala, Hong Kong, India, Indonesia,

Malaysia, Mexico, New Zealand, Panama, Paraguay, Saudi Arabia, Taiwan, the United States, and Vietnam

451861-002 Intel 802.11a/b/g WLAN module for use in Aruba, Austria, Azerbaijan, Bahrain, Belgium, Bermuda, Brazil,

Bulgaria, the Cayman Islands, Colombia, Croatia, Cyprus, the Czech Republic, Denmark, Egypt, El Salvador,

Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Ireland, Italy, Jordan, Latvia, Lebanon,

Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, the Netherlands, Norway, Oman, the Philippines, Poland,

Portugal, Romania, Russia, Serbia and Montenegro, Singapore, Slovakia, Slovenia, South Africa, Spain,

Sri Lanka, Sweden, Switzerland, Turkey, the United Kingdom, and Uzbekistan

451861-004 Intel 802.11b/g WLAN module for use in Thailand

453195-001 Intel Core Duo T5550 1.67-GHz processor (533-MHz FSB, 2-MB L2 cache, includes replacement

thermal material)

454321-001 Intel Celeron M 540 1.86-GHz processor (533-MHz FSB, 1-MB L2 cache, includes replacement thermal material)

454322-001 Intel Celeron M 550 2.00-GHz processor (533-MHz FSB, 1-MB L2 cache, includes replacement thermal material)

456965-001 Intel Core 2 Duo T7250 2.00-GHz processor (800-MHz FSB, 2-MB L2 cache, includes replacement

thermal material)

457313-001 Intel Core Duo T2310 1.46-GHz processor (533-MHz FSB, 1-MB L2 cache, includes replacement

thermal material)

457314-001 Intel Core Duo T2330 1.60-GHz processor (533-MHz FSB, 1-MB L2 cache, includes replacement

thermal material)

457315-001 Intel Celeron M 530 1.73-GHz processor (533-MHz FSB, 1-MB L2 cache, includes replacement thermal material)

458247-001 Intel Core Duo T5550 1.83-GHz processor (533-MHz FSB, 2-MB L2 cache, includes replacement

thermal material)

459339-001 Atheros AR2425 802.11b/g WLAN module for use in Canada, the Cayman Islands, Guam, Puerto Rico,

the U.S. Virgin Islands, and the United States

459339-002 Atheros AR2425 802.11b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola,

Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,

Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina,

24 Chapter 3 Illustrated parts catalog

Spare part

number

Description

Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon,

Cape Verde, the Central African Republic, Chad, Chile, Colombia, Comoros, Congo, Costa Rica, Croatia,

Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt,

El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia,

Georgia, Germany, Ghana, Gibraltar, Greece, the Grenadines, Guadeloupe, Guatemala, Guinea, Guinea-

Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, the Ivory

Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon,

Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the

Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco,

Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands,

New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea,

Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, Qatar, the Republic of

Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal,

Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia,

South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines,

Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga,

Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the

United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

462316-001 GM965 system board, for use only with computer models equipped with Intel Core 2 Duo processors (includes

digital media card board and replacement thermal material)

462317-001 GL960 system board, for use only with computer models equipped with Intel Core Duo and Intel Celeron M

processors (includes digital media card board and replacement thermal material)

462318-001 17.0-inch, WXGA+BrightView display panel (includes display panel cable and backlight cable)

462319-001 17.0-inch, WXGA+BrightView display assembly (includes 3 WLAN antenna transceivers and cables, camera

module and cable, microphones and cables, and logo)

462329-001 512-MB memory module (PC2-5300, 667-MHz, DDR2)

462330-001 1024-MB memory module (PC2-5300, 667-MHz, DDR2)

462331-001 Hard Drive Hardware Kit (includes hard drive bracket and screws and hard drive SATA connector)

462332-001 120-GB, 5400-rpm hard drive (includes hard drive bracket and SATA connector)

462333-001 160-GB, 5400-rpm hard drive (includes hard drive bracket and SATA connector)

462334-001 Optical Drive Bezel/Bracket Kit (includes optical drive bezel and optical drive bracket and screws)

462335-001 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive

462336-001 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe

462337-001 6-cell, 47-Wh, 2.2-Ah battery

462383-001 Keyboard for use in the United States (includes keyboard cable)

462383-031 Keyboard for use in the United Kingdom (includes keyboard cable)

462383-041 Keyboard for use in Germany (includes keyboard cable)

462383-051 Keyboard for use in France (includes keyboard cable)

462383-061 Keyboard for use in Italy (includes keyboard cable)

462383-071 Keyboard for use in Spain (includes keyboard cable)

462383-121 Keyboard for use in French Canada (includes keyboard cable)

462383-141 Keyboard for use in Turkey (includes keyboard cable)

462383-171 Keyboard for use in Saudi Arabia (includes keyboard cable)

Sequential part number listing 25

Spare part

number

Description

462383-B31 Keyboard for use in the Netherlands (includes keyboard cable)

462383-DH1 Keyboard for use in Denmark, Finland, and Norway (includes keyboard cable)

462389-001 Display enclosure (includes wireless antenna transceivers and cables, microphone receiver and cable, and

Compaq logo)

462391-001 Display bezel (includes Compaq logo, and camera lens)

462392-001 Display Hinge Kit (includes left and right display hinges)

462393-001 Display Cable Kit (includes display panel cable and camera module cable)

462394-001 Wireless Antenna Kit

462395-001 Microphone (includes microphone receiver and cable)

462396-001 Display Bracket Kit (includes display panel top and bottom support brackets)

462397-001 Display Rubber Kit (includes display bezel rubber screw covers)

462398-001 Display Screw Kit

462399-001 Switch cover (includes wireless button board and cable, power button board and cable, and num lock LED board

and cable)

462400-001 Base enclosure (includes rubber feet)

462401-001 Top cover (includes TouchPad and TouchPad cable and caps lock LED board and cable)

462402-001 Digital media board

462403-001 Power connector cable

462404-001 Fan

462405-001 Heat sink (includes replacement thermal material)

462406-001 USB board (includes USB board cable)

462408-001 Screw Kit

462409-001 Plastics Kit (see Plastics Kit on page 20 for more Plastics Kit spare part information)

462410-001 Rubber Foot Kit (includes 7 computer feet)

462579-001 Display inverter

462580-001 Camera module

462581-001 Speaker assembly (include cables)

26 Chapter 3 Illustrated parts catalog

4Removal and replacement

procedures

Preliminary replacement requirements

Tools required

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

●Flat-bladed screwdriver

●Magnetic screwdriver

●Phillips P0 and P1 screwdrivers

Service considerations

The following sections include some of the considerations that you must 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.

Preliminary replacement requirements 27

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 bubble pack mailer or other suitable form of protective

packaging and label the package “FRAGILE.”

28 Chapter 4 Removal and replacement procedures

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

Relative humidity

Event 10% 40% 55%

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

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

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

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

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

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

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

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

Preliminary replacement requirements 29

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.

30 Chapter 4 Removal and replacement procedures

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

Preliminary replacement requirements 31

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.

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

5.Remove the real-time clock (RTC) battery (see RTC battery on page 65).

6.Wait approximately 5 minutes.

7.Replace the RTC battery and reassemble the computer.

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

9.Turn on the computer.

All passwords and all CMOS settings have been cleared.

32 Chapter 4 Removal and replacement procedures

Component replacement procedures

This chapter provides removal and replacement procedures.

There are as many as 87 screws, in 7 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.

Computer feet

The computer feet are adhesive-backed rubber pads. The feet are included with the base enclosure and

are also available in the Rubber Foot Kit, spare part number 462410-001. There are 7 rubber feet that

attach to the base enclosure in the locations illustrated below.

Component replacement procedures 33

Battery

Description Spare part number

6-cell, 2.20-Ah (47-Wh) Li-ion battery 462337-001

Before disassembling the computer, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

Remove the battery:

1.Turn the computer upside down on a flat surface, with the battery bay toward you.

2.Slide the battery release latch (1) to release the battery.

3.Pivot the battery (2) away from the computer and remove it from the computer (3).

To insert the battery, insert the rear edge of the battery into the battery bay and rotate the battery

downward until it is seated. The battery release latch automatically locks the battery into place.

34 Chapter 4 Removal and replacement procedures

Camera module

Description Spare part number

Camera module 462580-001

Before removing the camera module, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

Remove the camera module:

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

2.Open the computer as far as possible.

3.Remove the four rubber screw covers (1) and the four Phillips PM2.5×7.0 screws (2) that secure the

display bezel to the display assembly. The rubber screw covers are available in the Display Rubber

Kit, spare part number 462397-001.

4.Flex the inside edge of the top edge (1) of the display bezel until the bezel disengages from the

display enclosure.

5.Flex the inside edges of the left and right upper corners (2) of the display bezel until the bezel

disengages from the display enclosure.

Component replacement procedures 35

6.Separate the display bezel top edge (3) from the display assembly to access the camera module.

7.Remove the two Philllips PM2.0×3.0 screws (1) that secure the camera module to the display

enclosure.

8.Release the camera module (2) as far from the display enclosure as the camera module cable allows.

9.Disconnect the camera module cable (3) from the camera module.

10.Remove the camera module and bracket.

Reverse this procedure to install the camera module.

36 Chapter 4 Removal and replacement procedures

Hard drive

NOTE: All hard drive spare part kits include a hard drive bracket.

Description Spare part number

160-GB, 5400-rpm hard drive 462333-001

120-GB, 5400-rpm hard drive 462332-001

Hard Drive Hardware Kit (includes hard drive bracket, hard drive bracket screws, and

hard drive connector)

462331-001

Before removing the hard drive, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

Remove the hard drive:

1.Position the computer with the front toward you.

2.Loosen the two Phillips PM2.5×6.0 captive screws (1) that secure the hard drive cover to the

computer.

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

hard drive cover is included in the Plastics Kit, spare part number 462409-001.

4.Grasp the Mylar tab (1) on the hard drive and slide the hard drive (2) to the left to disconnect it

from the system board.

Component replacement procedures 37

5.Remove the hard drive (3) from the hard drive bay.

6.If it is necessary to replace the hard drive bracket, remove the two Phillips PM3.0×4.0 hard drive

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

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

Reverse this procedure to reassemble and install the hard drive.

38 Chapter 4 Removal and replacement procedures

Memory module

Description Spare part number

1024-MB (PC2-5300, 667-MHz, DDR2) 462330-001

512-MB (PC2-5300, 667-MHz, DDR2) 462329-001

Before removing the memory module, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

Remove the memory module:

1.Loosen the two Phillips PM2.5×6.0 captive screws (1) that secure the memory/WLAN module

compartment cover to the computer.

2.Lift the front edge of the cover (2), swing it up and back, and remove the cover. The memory/WLAN

module compartment cover is included in the Plastics Kit, spare part number 462409-001.

3.Spread the retaining tabs (1) on each side of the memory module slot to release the memory module.

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

Component replacement procedures 39

4.Remove the memory module (2) by pulling the module away from the slot at an angle.

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

memory module slot.

Reverse this procedure to install a memory module.

40 Chapter 4 Removal and replacement procedures

WLAN module

Description Spare part number

Intel 802.11a/b/g/n WLAN modules:

●For use in use in Antigua and Barbuda, Argentina, Aruba, the Bahamas, Barbados, Bermuda,

Brunei, Canada, the Cayman Islands, Chile, Colombia, Costa Rica, the Dominican Republic,

Ecuador, El Salvador, Guam, Guatemala, Haiti, Honduras, Hong Kong, India, Indonesia,

Malaysia, Mexico, Panama, Paraguay, Peru, Saudi Arabia, Taiwan, Uruguay, the United States,

Venezuela, and Vietnam

441086-001

●For use in Austria, Azerbaijan, Bahrain, Belgium, Brazil, Bulgaria, Croatia, Cyprus,

the Czech Republic, Denmark, Egypt, Estonia, Finland, France, Georgia, Germany, Greece,

Hungary, Iceland, Ireland, Israel, Italy, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg,

Malta, Monaco, the Netherlands, Norway, Oman, the Philippines, Poland, Portugal, Qatar,

Romania, Russia, Serbia and Montenegro, Singapore, Slovakia, Slovenia, South Africa, Spain,

Sri Lanka, Sweden, Switzerland, Turkey, Ukraine, the United Kingdom, and Uzbekistan

441086-002

●For use in Australia, New Zealand, Pakistan, the People's Republic of China, and South Korea 441086-003

Broadcom 802.11a/b/g WLAN modules:

●For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands,

and the United States

441075-001

●For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina,

Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados,

Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana,

Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon,

Cape Verde, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo,

Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica,

the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea,

Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany,

Ghana, Gibraltar, Greece, the Grenadines, Guadeloupe, Guatemala, Guinea, Guinea-Bissau,

Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy,

the Ivory Coast, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia,

Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar,

Malawi, Malaysia, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania,

Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique,

Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger,

Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay,

the People's Republic of China, Peru, the Philippines, Poland, Portugal, the Republic of Moldova,

Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal,

Serbia and Montenegro, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia,

the Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis,

St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Taiwan,

Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu,

Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan,

Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

441075-002

Intel 802.11a/b/g WLAN modules:

●For use in Antigua and Barbuda, Argentina, Australia, the Bahamas, Barbados, Brunei, Canada,

Chile, the Dominican Republic, Guam, Guatemala, Hong Kong, India, Indonesia, Malaysia,

Mexico, New Zealand, Panama, Paraguay, Saudi Arabia, Taiwan, the United States,

and Vietnam

451861-001

●For use in Aruba, Austria, Azerbaijan, Bahrain, Belgium, Bermuda, Brazil, Bulgaria,

the Cayman Islands, Colombia, Croatia, Cyprus, the Czech Republic, Denmark, Egypt,

El Salvador, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Ireland,

Italy, Jordan, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco,

the Netherlands, Norway, Oman, the Philippines, Poland, Portugal, Romania, Russia,

Serbia and Montenegro, Singapore, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden,

Switzerland, Turkey, the United Kingdom, and Uzbekistan

451861-002

Component replacement procedures 41

Description Spare part number

Atheros AR2425 802.11b/g WLAN modules:

●For use in Canada, the Cayman Islands, Guam Puerto Rico the U.S. Virgin Islands, and the United

States

459339-001

●For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina,

Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados,

Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana,

Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon,

Cape Verde, the Central African Republic, Chad, Chile, Colombia, Comoros, Congo, Costa

Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican

Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia,

Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar,

Greece, the Grenadines, Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti,

Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, the Ivory Coast,

Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia,

Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar,

Malawi, Malaysia, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania,

Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique,

Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger,

Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, the People's

Republic of China, Peru, the Philippines, Poland, Portugal, Qatar, the Republic of Moldova,

Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal,

Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon

Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St.

Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan,

Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey,

Turkmenistan, Tuvalu, Uganda, Ukraine, the United Arab Emirates, the United Kingdom,

Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

45939-002

Broadcom 802.11b/g WLAN modules:

●For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands,

and the United States

441090-001

●For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina,

Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados,

Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana,

Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon,

Cape Verde, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo,

Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica,

the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea,

Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany,

Ghana, Gibraltar, Greece, the Grenadines, Guadeloupe, Guatemala, Guinea, Guinea-Bissau,

Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy,

the Ivory Coast, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia,

Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar,

Malawi, Malaysia, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania,

Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique,

Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger,

Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay,

the People's Republic of China, Peru, the Philippines, Poland, Portugal, the Republic of Moldova,

Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal,

Serbia and Montenegro, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia,

the Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis,

St. Lucia, St. Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Taiwan,

Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu,

Uganda, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan,

Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

441090-002

Intel 802.11b/g WLAN module for use in Thailand 451861-004

42 Chapter 4 Removal and replacement procedures

Before removing the WLAN module, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

Remove the WLAN module:

1.Loosen the two Phillips PM2.5×6.0 captive screws (1) that secure the memory/WLAN module

compartment cover to the computer.

2.Lift the front edge of the cover (2), swing it up and back, and remove the cover. The memory/WLAN

module compartment cover is included in the Plastics Kit, spare part number 462409-001.

3.Disconnect the WLAN antenna cables (1) from the terminals on 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. If the computer is

equipped with an 802.11a/b/g/n WLAN module, the yellow WLAN antenna cable (2) is

connected to the middle terminal on the WLAN module.

4.Remove the two Phillips PM2.0×4.0 screws (3) that secure the WLAN module to the computer. (The

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

Component replacement procedures 43

5.Remove the WLAN module (4) by pulling the module away from the slot at an angle.

NOTE: WLAN modules are designed with a notch (5) to prevent incorrect installation.

Reverse this procedure to install the WLAN module.

Optical drive

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

Description Spare part number

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe 462336-001

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive 462335-001

Optical Drive Bezel/Bracket Kit (includes optical drive bezel and optical drive bracket and screws) 462334-001

Before removing the optical drive, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

Remove the optical drive:

1.Position the computer with the left side toward you.

2.Remove the Phillips PM2.5×9.0 screw (1) that secures the optical drive to the computer.

3.Insert a thin tool, such as a paper clip (2), into the release access. (The optical drive disc tray is

partially ejected from the optical drive.)

44 Chapter 4 Removal and replacement procedures

4.Use the disc tray frame to slide the optical drive (3) out of the computer.

5.If it is necessary to replace the optical drive bracket, position the optical drive with the rear toward

you.

6.Remove the two Phillips PM2.0×4.0 screws (1) that secure the optical drive bracket to the optical

drive.

7.Remove the optical drive bracket (2).

Reverse this procedure to reassemble and install an optical drive.

Component replacement procedures 45

Switch cover and keyboard

Description Spare part number

Switch cover (includes wireless button board and cable, power button board and cable, and num lock

LED board and cable)

462399-001

For use in: Spare part number For use in: Spare part number

Denmark, Finland, and Norway 462383-DH1 Saudi Arabia 462383-171

France 462383-051 Spain 462383-071

French Canada 462383-121 Turkey 462383-141

Germany 462383-041 The United Kingdom 462383-031

Italy 462383-061 The United States 462383-001

The Netherlands 462383-B31

Before removing the switch cover and keyboard, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

46 Chapter 4 Removal and replacement procedures

Remove the switch cover and keyboard:

1.Remove the following:

(1) Four Phillips PM2.5×9.0 screws that secure the switch cover to the computer

(2) One Phillips PM2.5×9.0 screw that secures the keyboard to the computer

(3) Six Phillips PM2.5×5.0 screws that secure the switch cover to the computer

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

3.Open the computer as far as possible.

4.Lift the left and right sides (1) of the switch cover until it disengages from the computer.

5.Release the switch cover (2) by sliding it back until it rests on the display bezel.

Component replacement procedures 47

6.Remove the three Phillips PM2.0×4.0 screws that secure the keyboard to the computer.

7.Lift the rear edge of the keyboard (1) until it rests at angle.

8.Release the keyboard (2) by sliding it back until it rests on the switch cover and display bezel.

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

then disconnect the keyboard cable (2).

48 Chapter 4 Removal and replacement procedures

10.Remove the keyboard.

11.Release the ZIF connector (1) to which the LED board cable is attached, and then disconnect the LED

board cable (2).

12.Remove the switch cover.

Reverse this procedure to install the switch cover and keyboard.

Component replacement procedures 49

Display assembly

Description Spare part number

17.0-inch, WXGA+BrightView display assembly (includes 3 WLAN antenna transceivers and cables,

camera module and cable, microphones and cables, and logo)

462319-001

Before removing the display assembly, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

5.Disconnect the wireless antenna cables from the WLAN module (see WLAN module on page 41).

6.Remove the switch cover and keyboard (see Switch cover and keyboard on page 46).

Remove the display assembly:

1.Disconnect the display panel cable (1) and the microphone cable (2) from the system board.

2.Remove the wireless antenna cables and the microphone cable from the clips (3) and routing

channel.

3.Remove the four Phillips PM2.5×9.0 screws (1) that secure the display assembly to the computer.

50 Chapter 4 Removal and replacement procedures

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

5.If it is necessary to replace the display bezel or the display assembly internal components, remove

the following:

(1) Four rubber screw covers on the display bezel top edge. The rubber screw covers are included

in the Rubber Kit, spare part number 462397-001.

(2) Two rubber screw covers on the display bezel bottom corners.

(3) Two rubber screw covers on the display bezel bottom edge.

(4) Eight Phillips PM2.5×7.0 screws that secure the display bezel to the display assembly.

NOTE: See Camera module on page 35 for camera module removal information.

6.Flex the inside edges of the left and right sides (1) and the top and bottom sides (2) of the display

bezel until the bezel disengages from the display enclosure.

Component replacement procedures 51

7.Remove the display bezel (3). The display bezel is available using spare part number

462391-001.

8.If it is necessary to replace the display inverter, release the inverter (1) as far as the display panel

cable and backlight cable allow.

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

10.Remove the display inverter from the display enclosure. The display inverter is available using spare

part number 462579-001.

11.If it is necessary to replace the display panel or hinges, remove the eight Phillips PM2.5×5.0

screws (1) that secure the display panel to the display enclosure.

52 Chapter 4 Removal and replacement procedures

12.Remove the display panel (2) from the display enclosure. The display panel is available using spare

part number 462318-001.

13.Remove the eight Phillips PM2.0×4.0 screws (1) that secure the hinges to the display panel.

14.Remove the display hinges (2) from the display panel. The display hinges are available using spare

part number 462392-001.

15.If it is necessary to replace the wireless antenna transceivers and cables, release the tabs (1) built

into the display enclosure that secure the wireless antenna cables.

Component replacement procedures 53

16.Remove the wireless antenna transceivers (2) and cables (3) from the display enclosure. The wireless

antennae are available using spare part number 462394-001.

17.If it is necessary to replace the microphone receiver and cable, release the tabs (1) built into the

display enclosure that secure the microphone cables.

18.Remove the microphone receiver (2) and cable (3) from the display enclosure. The microphone is

available using spare part number 462395-001.

Reverse this procedure to reassemble and install the display assembly.

54 Chapter 4 Removal and replacement procedures

Top cover

Description Spare part number

Top cover (includes TouchPad and TouchPad cable and caps lock LED board and cable) 462401-001

Before removing the top cover, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

5.Remove the following components:

a.Hard drive (see Hard drive on page 37)

b.Optical drive (see Optical drive on page 44)

c.Switch cover and keyboard (see Switch cover and keyboard on page 46)

d.Display assembly (see Display assembly on page 50)

Remove the top cover:

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

2.Remove the fourteen Phillips PM2.5×9.0 screws that secure the top cover to the base enclosure.

Component replacement procedures 55

3.Remove the two Phillips PM2.5×5.0 screws that secure the top cover to the computer.

4.Disconnect the caps lock LED board cable (1) from the system board.

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

TouchPad cable from the system board.

6.Remove the Phillips PM2.5×9.0 screw (3) that secures the top cover to the base enclosure.

7.Lift the rear edge of the top cover (1), and then swing it up and forward until it rests at an angle.

56 Chapter 4 Removal and replacement procedures

8.Lift the top cover (2) straight up and remove it.

Reverse this procedure to install the top cover.

USB board

Description Spare part number

USB board (includes USB board cable) 462406-001

Before removing the USB board, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

5.Remove the following components:

a.Hard drive (see Hard drive on page 37)

b.Optical drive (see Optical drive on page 44)

c.Switch cover and keyboard (see Switch cover and keyboard on page 46)

d.Display assembly (see Display assembly on page 50)

e.Top cover (see Top cover on page 55)

Remove the USB board:

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

2.Remove the USB board cable from the clips (2) built into the base enclosure.

3.Remove the Phillips PM2.5×5.0 screw (3) that secures the USB board to the base enclosure.

Component replacement procedures 57

4.Remove the USB board (4).

Reverse this procedure to reassemble and install the USB board.

Fan

Description Spare part number

Fan 462404-001

Before removing the fan, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

5.Remove the following components:

a.Hard drive (see Hard drive on page 37)

b.Optical drive (see Optical drive on page 44)

c.Switch cover and keyboard (see Switch cover and keyboard on page 46)

d.Display assembly (see Display assembly on page 50)

e.Top cover (see Top cover on page 55)

Remove the fan:

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

2.Remove the Phillips PM2.5×9.0 screw (2) that secures the fan to the base enclosure.

58 Chapter 4 Removal and replacement procedures

3.Remove the fan (3).

Reverse this procedure to install the fan.

NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the left side 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 requirements. Exhaust air is displaced through the

ventilation grill located on the left side of the computer.

Speaker assembly

Description Spare part number

Speaker assembly (include cables) 462581-001

Before removing the speaker assembly, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

5.Remove the following components:

a.Hard drive (see Hard drive on page 37)

b.Optical drive (see Optical drive on page 44)

c.Switch cover and keyboard (see Switch cover and keyboard on page 46)

Component replacement procedures 59

d.Display assembly (see Display assembly on page 50)

e.Top cover (see Top cover on page 55)

Remove the speaker assembly:

1.Remove the two Phillips PM2.5×5.0 screws (1) that secure the speaker assembly to the base

enclosure.

2.Disconnect the speaker cable (2) from the system board.

3.Remove the speaker cables from the clips (3) built into the system board.

4.Remove the speaker assembly (4) from the base enclosure.

Reverse this procedure to install the speaker assembly.

System board

NOTE: All system board spare part kits include replacement thermal material.

Description Spare part number

GM965 system board, for use only with computer models equipped with Intel Core 2 Duo processors

(includes digital media card board)

462316-001

GL960 system board, for use only with computer models equipped with Intel Core Duo and

Intel Celeron M processors (includes digital media card board)

462317-001

Before removing the system board, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

60 Chapter 4 Removal and replacement procedures

4.Remove the battery (see Battery on page 34).

5.Remove the following components:

a.Hard drive (see Hard drive on page 37)

b.Optical drive (see Optical drive on page 44)

c.Switch cover and keyboard (see Switch cover and keyboard on page 46)

d.Display assembly (see Display assembly on page 50)

e.Top cover (see Top cover on page 55)

f.Fan (see Fan on page 58)

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 modules (see Memory module on page 39)

●WLAN module (see WLAN module on page 41)

●Heat sink (see Heat sink on page 69)

●Processor (see Processor on page 71)

Remove the system board:

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

2.Disconnect the power connector cable from the system board.

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

Component replacement procedures 61

4.Disconnect the USB board cable (1) and the speaker cable (2) from the system board.

5.Remove the Phillips PM2.5×9.0 screw (1) that secures the system board to the base enclosure.

6.Flex the front edge (2) of the base enclosure outward until the audio connectors clear the openings

in the base enclosure.

7.Use the optical drive connector (3) to lift the right side of the system board (4) until it rests at an

angle.

8.Remove the system board (5) by sliding it up and to the right until it is clear of the base enclosure.

Reverse this procedure to install the system board.

62 Chapter 4 Removal and replacement procedures

Power connector cable

Description Spare part number

Power connector cable 462403-001

Before removing the power connector cable, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

5.Remove the following components:

a.Hard drive (see Hard drive on page 37)

b.Optical drive (see Optical drive on page 44)

c.Switch cover and keyboard (see Switch cover and keyboard on page 46)

d.Display assembly (see Display assembly on page 50)

e.Top cover (see Top cover on page 55)

f.Fan (see Fan on page 58)

g.System board (see System board on page 60)

Remove the power connector cable:

1.Remove the power connector (1) from the clip built into the base enclosure.

2.Remove the power connector cable (2) from the clips and routing channel built into the base

enclosure.

Component replacement procedures 63

3.Remove the power connector cable (3).

Reverse this procedure to install the power connector cable.

64 Chapter 4 Removal and replacement procedures

RTC battery

NOTE: Removing the RTC battery and leaving it uninstalled for 5 or more minutes causes all passwords

and CMOS settings to be cleared.

Description Spare part number

RTC battery 449137-001

Before removing the RTC battery, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

5.Remove the following components:

a.Hard drive (see Hard drive on page 37)

b.Optical drive (see Optical drive on page 44)

c.Switch cover and keyboard (see Switch cover and keyboard on page 46)

d.Display assembly (see Display assembly on page 50)

e.Top cover (see Top cover on page 55)

f.Fan (see Fan on page 58)

g.System board (see System board on page 60)

Remove the RTC battery:

1.Turn the system board upside down, with the audio connectors toward you.

Component replacement procedures 65

2.Remove the RTC battery.

Reverse this procedure to install the RTC battery.

66 Chapter 4 Removal and replacement procedures

Digital media board

Description Spare part number

Digital media board 462402-001

Before removing the digital media board, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

5.Remove the following components:

a.Hard drive (see Hard drive on page 37)

b.Optical drive (see Optical drive on page 44)

c.Switch cover and keyboard (see Switch cover and keyboard on page 46)

d.Display assembly (see Display assembly on page 50)

e.Top cover (see Top cover on page 55)

f.Fan (see Fan on page 58)

g.System board (see System board on page 60)

Remove the microphone:

1.Turn the system board upside down, with the audio connectors toward you.

2.Remove the three Phillips PM2.0×4.0 screws (1) that secure the digital media board to the system

board.

Component replacement procedures 67

3.Remove the digital media board (2) from the system board.

Reverse this procedure to install the digital media board.

68 Chapter 4 Removal and replacement procedures

Heat sink

Description Spare part number

Heat sink (includes replacement thermal material) 462405-001

Before removing the heat sink, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

5.Remove the following components:

a.Hard drive (see Hard drive on page 37)

b.Optical drive (see Optical drive on page 44)

c.Switch cover and keyboard (see Switch cover and keyboard on page 46)

d.Display assembly (see Display assembly on page 50)

e.Top cover (see Top cover on page 55)

f.Fan (see Fan on page 58)

g.System board (see System board on page 60)

Remove the heat sink:

1.Turn the system board upside down, with the audio connectors toward you.

2.Loosen the four Phillips PM2.5×6.0 captive screws (1) that secure the heat sink to the system board.

Component replacement procedures 69

3.Remove the heat sink (2) by lifting it straight up.

NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink (1) and

(2), the processor (3), and graphics subsystem component (4) on the system board each time the heat

sink is removed. Thermal material is included with all system board, heat sink, and processor spare part

kits.

Reverse this procedure to install the heat sink.

70 Chapter 4 Removal and replacement procedures

Processor

NOTE: All processor spare part kits include replacement thermal material.

Description Spare part number

Intel Core 2 Duo processors (800-MHz FSB, 2-MB L2 cache)

T7250 2.00-GHz processor 456965-001

T7100 1.8-GHz processor 450586-001

Intel Core Duo processors (667-MHz FSB, 2-MB L2 cache)

T5550 1.80-GHz processor 458247-001

T5450 1.67-GHz processor 453195-001

Intel Core Duo processors (533-MHz FSB, 1-MB L2 cache)

T2330 1.66-GHz processor 457314-001

T2310 1.46-GHz processor 457313-001

Intel Celeron-M processors (533-MHz FSB, 1-MB L2 cache)

550 2.00-GHz processor 454322-001

540 1.86-GHz processor 454321-001

530 1.73-GHz processor 457315-001

Before removing the processor, follow these steps:

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

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

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and

then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 34).

5.Remove the following components:

a.Hard drive (see Hard drive on page 37)

b.Optical drive (see Optical drive on page 44)

c.Switch cover and keyboard (see Switch cover and keyboard on page 46)

d.Display assembly (see Display assembly on page 50)

e.Top cover (see Top cover on page 55)

f.Fan (see Fan on page 58)

g.Heat sink (see Heat sink on page 69)

h.System board (see System board on page 60)

Component replacement procedures 71

Remove the processor:

1.Turn the system board upside down, with the audio connectors toward you.

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

until you hear a click.

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

NOTE: When you install the processor, the gold triangle (3) on the processor must be aligned with

the triangle (4) embossed on the processor slot.

Reverse this procedure to install the processor.

72 Chapter 4 Removal and replacement procedures

5Setup Utility

WARNING! Only authorized technicians trained by HP must 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:

1.Turn on or restart the computer.

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

of the screen, press f10.

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.

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

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.

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

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

preference.

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

screen.

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

Starting the Setup Utility 73

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.

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

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.)

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.

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

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

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

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

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

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.

74 Chapter 5 Setup Utility

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 <F9> 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.

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.

Diagnostics menu

Select To do this

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

NOTE: On models with two hard drives, this menu option is

called the Primary Hard Disk Self Test.

Memory Test (select models only) Run a diagnostic test on the system memory.

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

Using advanced Setup Utility features 75

Main menu

Select To do this

System information ●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).

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.

System Configuration menu

Select To do this

Language Support Change the Setup Utility language.

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

◦USB Hard drive

◦Network adapter

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

Virtualization Technology Enable/disable the processor Virtualization Technology.

Processor C4 State Enable/disable the processor C4 sleep state.

76 Chapter 5 Setup Utility

6Specifications

Computer specifications

Metric U.S.

Dimensions

Length 28.5 cm 11.22 in

Width 39.7 cm 15.63 in

Height (front to rear) 3.43 to 4.18 cm 1.35 to 1.65 in

Weight

Equipped with battery and optical drive 3.12 kg 6.88 lbs

Input power

Operating voltage 19.0 V dc @ 4.74 A – 65 W

Operating current 4.74 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)

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

Computer specifications 77

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.

17.0-inch, WXGA display specifications

Metric U.S.

Dimensions

Height 24.4 cm 9.6 in

Width 38.1 cm 15.0 in

Diagonal 43.2 cm 17.0 in

Number of colors Up to 16.8 million

Contrast ratio 200:1 (typical)

Brightness 180 nits (typical)

Pixel resolution

Pitch 0.259 × 0.259 mm

Format 1440 × 900

Configuration RGB vertical stripe

Backlight CCFT

Character display 80 × 25

Total power consumption 6.5 W

Viewing angle +/-45° horizontal, +15°/-35° vertical (typical)

78 Chapter 6 Specifications

Hard drive specifications

160-GB* 120-GB*

Dimensions

Height 9.5 mm 9.5 mm

Width 70 mm 70 mm

Weight 101 g 101 g

Interface type SATA SATA

Transfer rate 100 MB/sec 100 MB/sec

Security ATA security ATA security

Seek times (typical read, including setting)

Single track 3 ms 3 ms

Average 13 ms 13 ms

Maximum 24 ms 24 ms

Logical blocks 312,560,640 234,420,480

Disc rotational speed 5400 rpm 5400 rpm

Operating temperature 5°C to 55°C (41°F to 131°F)

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

may differ slightly.

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

Hard drive specifications 79

DVD±RW and CD-RW SuperMulti 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 (Photo-CD, 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

Write:

CD-R and CD-RW

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

DVD-RAM

Access time CD DVD

Random < 175 ms < 230 ms

Cache buffer 2 MB

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 Multiword DMA Mode

80 Chapter 6 Specifications

DVD±RW and CD-RW 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 (Photo-CD, 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

Write:

CD-R and CD-RW

Access time CD DVD

Random < 110 ms < 130 ms

Cache buffer 2 MB

Data transfer rate

24X CD-ROM 3,600 KB/sec

8X DVD 3,600 KB/sec

24X CD-R 3,600 KB/sec

24X CD-RW 3,600 KB/sec

Transfer mode Multiword DMA mode 2

DVD±RW and CD-RW Combo Drive specifications 81

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.

82 Chapter 6 Specifications

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.

System interrupt specifications 83

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

84 Chapter 6 Specifications

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)

System I/O address specifications 85

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

86 Chapter 6 Specifications

7Screw listing

This section provides specification and reference information for the screws used in the computer. All

screws listed in this section are available in the Screw Kit, spare part number 462408-001, and the

Display Screw Kit, spare part number 462398-001.

87

Phillips PM2.5×6.0 captive screw

Color Quantity Length Thread Head diameter

Black 8 6.0 mm 2.5 mm 5.0 mm

Where used:

(1) Two captive screws that secure the hard drive cover to the computer

(2) Two captive screws that secure the memory/WLAN module drive cover to the computer

88 Chapter 7 Screw listing

Where used: Four captive screws that secure the heat sink to the system board

Phillips PM3.0×4.0 screw

Color Quantity Length Thread Head diameter

Silver 4 4.0 mm 3.0 mm 5.0 mm

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

Phillips PM3.0×4.0 screw 89

Phillips PM2.0×4.0 screw

Color Quantity Length Thread Head diameter

Black 20 4.0 mm 2.0 mm 4.5 mm

Where used: 2 screws that secure the camera module to the display enclosure

Where used: 2 screws that secure the WLAN module to the computer

90 Chapter 7 Screw listing

Where used: 2 screws that secure the optical drive bracket to the optical drive

Where used: 3 screws that secure the keyboard to the computer

Phillips PM2.0×4.0 screw 91

Where used: 8 screws that secure the display hinges to the display panel

Where used: 3 screws that secure the digital media board to the system board

92 Chapter 7 Screw listing

Phillips PM2.5×9.0 screw

Color Quantity Length Thread Head diameter

Black 27 9.0 mm 2.5 mm 5.0 mm

Where used:

(1) One screw that secures the optical drive to the computer

(2) Four screws that secure the switch cover to the computer

(3) One screw that secures the keyboard to the computer

Phillips PM2.5×9.0 screw 93

Where used: 4 screws that secure the display assembly to the computer

Where used: 14 screws that secure the top cover to the base enclosure

Where used: One screw that secures the top cover to the base enclosure

94 Chapter 7 Screw listing

Where used:

(1) One screw that secures the fan to the base enclosure

(2) One screw that secures the system board to the base enclosure

Phillips PM2.5×9.0 screw 95

Phillips PM2.5×5.0 screw

Color Quantity Length Thread Head diameter

Black 19 5.0 mm 2.5 mm 5.0 mm

Where used: 6 screws that secure the switch cover to the computer

Where used: 8 screws that secure the display panel to the display enclosure

96 Chapter 7 Screw listing

Where used: 2 screws that secure the top cover to the base enclosure

Where used:

(1) One screw that secures the USB board to the base enclosure

(2) Two screws that secure the speaker assembly to the base enclosure

Phillips PM2.5×5.0 screw 97

Phillips PM2.5×7.0 screw

Color Quantity Length Thread Head diameter

Silver

8

7.0 mm 2.5 mm 5.0 mm

Where used: 8 screws that secure the display bezel to the display enclosure

98 Chapter 7 Screw listing

8Backup and recovery

Recovering system information

Tools provided by the operating system and Recovery Manager software are designed to help you with

the following tasks for safeguarding your information and restoring it in case of a system failure:

●Backing up your information regularly to protect your important system files.

●Making a set of recovery discs (Recovery Manager software feature). Recovery discs are used to

start up (boot) your computer and restore the operating system and software programs to factory

settings in case of system failure or instability.

●Creating system restore points (operating system feature). System restore points allow you to reverse

undesirable changes to your computer by restoring the computer to an earlier state.

●Recovering a program or driver (Recovery Manager software feature). This feature helps you reinstall

a program or driver without performing a full system recovery.

●Performing a full system recovery (Recovery Manager software feature). With Recovery Manager,

you can recover your full factory image if you experience system failure or instability. Recovery

Manager works from a dedicated recovery partition on the hard drive or from recovery discs you

create.

Creating recovery discs

After setting up the computer for the first time, be sure to create a set of recovery discs of the full factory

image. The recovery discs are used to start up (boot) the computer and recover the operating system and

software to factory settings in case of system instability or failure.

NOTE: Handle these discs carefully and keep them in a safe place. The software allows the creation of

only one set of recovery discs.

Note the following guidelines before creating recovery discs:

●Use any of the following types of discs: CD-R, DVD+R, DVD+R DL, DVD-R, or DVD-R DL (purchased

separately). The discs you use will depend on the type of optical drive installed in your computer.

Because DVDs store more information than CDs, DVDs and DVDs with double-layer (DL) support

reduce the number of discs required.

NOTE: Read-write discs, such as CD-RW, DVD+RW, and DVD-RW, are not compatible with the

Recovery Manager software.

●The computer must be connected to AC power during this process.

●Only one set of recovery discs can be created per computer.

Recovering system information 99

●Number each disc before inserting it into the computer optical drive.

●If necessary, you can exit the program before you have finished creating the recovery discs. The next

time you open Recovery Manager, you will be prompted to continue the disc creation process.

To create a set of recovery discs:

1.Select Start > All Programs > Recovery Manager > Recovery Manager.

Recovery Manager opens.

2.Click Advanced Options.

NOTE: If you are operating the computer on battery power, you will be prompted to connect to

AC power before you can go to the next step.

3.Click Recovery disc creation, and then click Next.

4.Follow the on-screen instructions.

Backing up your information

When to back up

●On a regularly scheduled basis

NOTE: Set reminders to back up your information periodically.

●Before the computer is repaired or restored

●Before you add or modify hardware or software

Backup suggestions

●Create a set of recovery discs using Recovery Manager.

●Create system restore points using the Windows® System Restore feature, and periodically copy

them to disc.

●Store personal files in the Documents folder and back up these folders periodically.

●Back up templates stored in their associated programs.

●Save customized settings in a window, toolbar, or menu bar by taking a screen shot of your settings.

The screen shot can be a time saver if you have to reset your preferences.

To copy the screen and paste it into a word-processing document, follow these steps:

a.Display the screen.

b.Copy the screen:

To copy only the active window, press alt+fn+prt sc.

To copy the entire screen, press fn+prt sc.

c.Open a word-processing document, and then select Edit > Paste.

100 Chapter 8 Backup and recovery

Using system restore points

When you back up your system, you are creating a system restore point. A system restore point allows

you to save and name a snapshot of your hard drive at a specific point in time. You can then recover

back to that point if you want to reverse subsequent changes made to your system.

NOTE: Recovering to an earlier restore point does not affect data files saved or e-mails created since

the last restore point.

You also can create additional restore points to provide increased protection for your system files and

settings.

When to create restore points

●Before you add or extensively modify software or hardware

●Periodically, whenever the system is performing optimally

NOTE: If you revert to a restore point and then change your mind, you can reverse the restoration.

Create a system restore point

1.Select Start > Control Panel > System and Maintenance > System.

2.In the left pane, click System protection.

3.Click the System Protection tab.

4.Under Automatic restore points, select the disk for which you want to create a restore point.

5.Click Create.

The System Protection window opens.

6.Follow the on-screen instructions.

Restore to a previous date and time

To revert to a restore point (created at a previous date and time), when the computer was functioning

optimally, follow these steps:

1.Select Start > Control Panel > System and Maintenance > System.

2.In the left pane, click System protection.

3.Click the System Protection tab.

4.Click the System Restore button, and then click Next.

The System Restore window opens.

5.Follow the on-screen instructions.

Recovering system information 101

Performing a recovery

NOTE: You can only recover files that you have previously backed up. HP recommends that you use

Recovery Manager to create an entire drive backup as soon as you set up your computer.

Recovery Manager software allows you to repair or restore the system if you experience system failure or

instability. Recovery Manager works from recovery discs that you create or from a dedicated recovery

partition on the hard drive.

NOTE: Windows has its own built-in repair features, such as System Restore and driver rollback

capabilities. If you have not already tried these features, try them before using Recovery Manager.

NOTE: Recovery Manager recovers only software that was preinstalled at the factory. Software not

provided with this computer must be downloaded from the manufacturer's Web site or reinstalled from

the disc provided by the manufacturer.

Recovering from the recovery discs

To restore the system from the recovery discs:

1.Back up all personal files.

2.Insert the first recovery disc into the optical drive and restart the computer.

3.Follow the on-screen instructions.

Recovering from the partition on the hard drive

You can perform a recovery from the partition on the hard drive from either the Start button or f11.

To restore the system from the partition, follow these steps:

1.Access Recovery Manager in either of the following ways:

●Select Start > All Programs > Recovery Manager > Recovery Manager.

– or –

●Restart the computer and press f11 while the “Press <F11> for recovery” message is displayed

on the screen. Then select Recovery Manager.

Recovery Manager opens.

2.Click Advanced Options.

3.Click System recovery, and then click Next.

4.Follow the on-screen instructions.

102 Chapter 8 Backup and recovery

9Connector pin assignments

Audio-out (headphone)

Pin Signal

1Audio out, left channel

2Audio out, right channel

3Ground

Audio-in (microphone)

Pin Signal

1Audio signal in

2Audio signal in

3Ground

Audio-out (headphone) 103

External monitor

Pin Signal

1Red analog

2Green analog

3Blue analog

4Not connected

5Ground

6Ground analog

7Ground analog

8Ground analog

9+5 VDC

10 Ground

11 Monitor detect

12 DDC 2B data

13 Horizontal sync

14 Vertical sync

15 DDC 2B clock

104 Chapter 9 Connector pin assignments

RJ-11 (modem)

Pin Signal

1Unused

2Tip

3Ring

4Unused

5Unused

6 Unused

RJ-11 (modem) 105

RJ-45 (network)

Pin Signal

1Transmit +

2Transmit -

3Receive +

4Unused

5Unused

6Receive -

7Unused

8 Unused

106 Chapter 9 Connector pin assignments

S-Video-out

Pin Signal

1S-VHS color (C) signal

2Composite video signal

3S-VHS intensity (Y) signal

4S-VHS color ground

5TV-CD

6S-VHS intensity ground

7 Composite video ground

S-Video-out 107

Universal Serial Bus

Pin Signal

1+5 VDC

2Data -

3Data +

4Ground

108 Chapter 9 Connector pin assignments

10 Power cord set requirements

The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120

volts AC or from 220 to 240 volts AC.

The 3-conductor power cord set included with the computer meets the requirements for use in the country

or region where the equipment is purchased.

Power cord sets for use in other countries and regions must meet the requirements of the country or region

where the computer is used.

Requirements for all countries and regions

The requirements listed below are applicable to all countries and regions:

●The length of the power cord set must be at least 1.5 m (5.0 ft) and no more than 2.0 m (6.5 ft).

●All power cord sets must be approved by an acceptable accredited agency responsible for evaluation

in the country or region where the power cord set will be used.

●The power cord sets must have a minimum current capacity of 10 amps and a nominal voltage rating

of 125 or 250 V AC, as required by the power system of each country or region.

●The appliance coupler must meet the mechanical configuration of an EN 60 320/IEC 320 Standard

Sheet C13 connector for mating with the appliance inlet on the back of the computer.

Requirements for all countries and regions 109

Requirements for specific countries and regions

Country/region Accredited agency Applicable note number

Australia EANSW 1

Austria OVE 1

Belgium CEBC 1

Canada CSA 2

Denmark DEMKO 1

Finland FIMKO 1

France UTE 1

Germany VDE 1

Italy IMQ 1

Japan METI 3

The Netherlands KEMA 1

Norway NEMKO 1

The People's Republic of China CCC 5

South Korea EK 4

Sweden SEMKO 1

Switzerland SEV 1

Taiwan BSMI 4

The United Kingdom BSI 1

The United States UL 2

1.The flexible cord must be Type HO5VV-F, 3-conductor, 1.0-mm² conductor size. Power cord set fittings (appliance coupler

and wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where it

will be used.

2.The flexible cord must be Type SPT-3 or equivalent, No. 18 AWG, 3-conductor. The wall plug must be a two-pole grounding

type with a NEMA 5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration.

3.The appliance coupler, flexible cord, and wall plug must bear a “T” mark and registration number in accordance with the

Japanese Dentori Law. The flexible cord must be Type VCT or VCTF, 3-conductor, 1.00-mm² conductor size. The wall plug

must be a two-pole grounding type with a Japanese Industrial Standard C8303 (7 A, 125 V) configuration.

4.The flexible cord must be Type RVV, 3-conductor, 0.75-mm² conductor size. Power cord set fittings (appliance coupler and

wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where it will be

used.

5.The flexible cord must be Type VCTF, 3-conductor, 0.75-mm² conductor size. Power cord set fittings (appliance coupler and

wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where it will be

used.

110 Chapter 10 Power cord set requirements

11 Recycling

Battery

When a battery has reached the end of its useful life, do not dispose of the battery in general household

waste. Follow the local laws and regulations in your area for computer battery disposal.

Display

WARNING! The backlight contains mercury. Caution must be exercised when removing and handling

the backlight to avoid damaging this component and causing exposure to the mercury.

CAUTION: The procedures in this appendix can result in damage to display components. The only

components intended for recycling purposes are the liquid crystal display (LCD) panel and the backlight.

Careful handling must be exercised when removing these components.

NOTE: Materials Disposal. This HP product contains mercury in the backlight in the display assembly

that might require special handling at end-of-life. Disposal of mercury may be regulated because of

environmental considerations. For disposal or recycling information, contact your local authorities, or see

the Electronic Industries Alliance (EIA) Web site at http://www.eiae.org.

This section provides disassembly instructions for the display assembly. The display assembly must be

disassembled to gain access to the backlight (1) and the liquid crystal display (LCD) panel (2).

NOTE: The procedures provided in this appendix are general disassembly instructions. Specific details,

such as screw sizes, quantities, and locations, and component shapes and sizes, can vary from one

computer model to another.

Battery 111

Perform the following steps to disassemble the display assembly:

1.Remove all screw covers (1) and screws (2) that secure the display bezel to the display assembly.

2.Lift up and out on the left and right inside edges (1) and the top and bottom inside edges (2) of the

display bezel until the bezel disengages from the display assembly.

3.Remove the display bezel (3).

112 Chapter 11 Recycling

4.Disconnect all display panel cables (1) from the display inverter and remove the inverter (2).

5.Remove all screws (1) that secure the display panel assembly to the display enclosure.

6.Remove the display panel assembly (2) from the display enclosure.

7.Turn the display panel assembly upside down.

8.Remove all screws that secure the display panel frame to the display panel.

9.Use a sharp-edged tool to cut the tape (1) that secures the sides of the display panel to the display

panel frame.

Display 113

10.Remove the display panel frame (2) from the display panel.

11.Remove the screws (1) that secure the backlight cover to the display panel.

12.Lift the top edge of the backlight cover (2) and swing it outward.

13.Remove the backlight cover.

14.Turn the display panel right-side up.

114 Chapter 11 Recycling

15.Remove the backlight cables (1) from the clip (2) in the display panel.

16.Turn the display panel upside down.

17.Remove the backlight frame from the display panel.

WARNING! The backlight contains mercury. Exercise caution when removing and handling the

backlight to avoid damaging this component and causing exposure to the mercury.

Display 115

18.Remove the backlight from the backlight frame.

19.Disconnect the display cable (1) from the LCD panel.

20.Remove the screws (2) that secure the LCD panel to the display rear panel.

21.Release the LCD panel (3) from the display rear panel.

22.Release the tape (4) that secures the LCD panel to the display rear panel.

23.Remove the LCD panel.

24.Recycle the LCD panel and backlight.

116 Chapter 11 Recycling

Index

A

AC adapter, spare part

number 22, 23

administrator password 76

advanced Setup Utility

features 75

antenna

disconnecting 43

locations 5

removal 53

spare part number 19, 26,

53

audio, product description 3

audio-in jack

location 10

pin assignments 103

audio-out jack

location 10

pin assignments 103

B

backup 100

base enclosure, spare part

number 16, 26

battery

location 12

removal 34

spare part number 16, 25,

34

battery bay 12

battery latch 12

battery light 6

boot options 76

boot order 76

bottom components 12

button components 6

button sound 76

buttons

power 7

TouchPad 9

wireless 6

C

cables, service considerations 28

camera 5

camera light 5

camera module

removal 35

spare part number 19, 26,

35

caps lock light 6

changing the Setup Utility

language 73

chipset, product description 1

closing the Setup Utility 75

CMOS clearing 32

components

bottom 12

buttons 6

display 5

front 10

keys 8

left-side 11

lights 6

pointing devices 9

right-side 10

top 6

computer feet

locations 33

spare part number 33

computer specifications 77

connectors

power 11

service considerations 28

D

Diagnostics menu 75

digital media board

removal 67

spare part number 15, 26,

67

Digital Media Slot 11

diskette drive

precautions 28

product description 3

display assembly

removal 50

spare part number 15, 25,

50

display bezel

removal 51

spare part number 19, 26,

52

Display Bracket Kit, spare part

number 19, 26

Display Cable Kit, spare part

number 19, 26

display components

recycling 111

display enclosure, spare part

number 19, 26

display hinge

removal 53

spare part number 26, 53

Display Hinge Kit, spare part

number 19, 26

display inverter

removal 52

spare part number 19, 26,

52

display panel

product description 2

removal 52

spare part number 19, 25

Display Rubber Kit, spare part

number 19, 26

Index 117

Display Screw Kit, spare part

number 19, 26

display specifications 78

display switch 5

docking support, product

description 3

drive light 6

drives

boot order 76

preventing damage 28

DVD±RW and CD-RW Combo Drive

precautions 28

removal 44

spare part numbers 18, 21,

25, 44

specifications 80, 81

E

electrostatic discharge 29

esc key 8

Ethernet, product description 3

external media cards, product

description 3

external monitor port

location 11

pin assignments 104

F

fan

removal 58

spare part number 15, 26,

58

feet

locations 33

spare part number 33

fingerprint reader 73

fn key 8

front components 10

function keys 8

G

graphics, product description 2

grounding equipment and

methods 31

H

hard drive

location 12

precautions 28

product description 2

removal 37

spare part numbers 18, 21,

25, 37

specifications 79

hard drive bay 12

hard drive bracket, removal 38

hard drive cover

illustrated 20

removal 37

Hard Drive Hardware Kit, spare part

number 18, 25, 37

hard drive self test 75

headphone jack

location 10

pin assignments 103

heat sink

removal 69

spare part number 16, 26,

69

hinge

removal 53

spare part number 19, 53

horizontal scroll zone 9

I

I/O address specifications 84

interrupt specifications 83

J

jacks

audio-in 10

audio-out 10

headphone 10

microphone 10

modem 11

network 11

RJ-11 11

RJ-45 11

S-Video-out jack 11

K

keyboard

product description 4

removal 46

spare part numbers 15, 25,

46

keypad keys 8

keys

esc 8

fn 8

function 8

keypad 8

Windows applications 8

Windows logo 8

L

language support 73, 76

left-side components 11

light components 6

lights

battery 6

caps lock 6

drive 6

num lock 7

power 6

wireless 6

M

main menu 76

mass storage devices, spare part

numbers 21

memory map specifications 86

memory module

product description 2

removal 39

spare part numbers 18, 25,

39

memory test 75

memory/WLAN module

compartment 12

memory/WLAN module

compartment cover

illustrated 20

removal 39, 43

microphone

locations 5

product description 3

removal 54

spare part number 19, 26,

54

microphone jack

location 10

pin assignments 103

model name 1

modem jack

location 11

pin assignments 105

modem module, product

description 3

monitor port

location 11

pin assignments 104

118 Index

N

navigating in the Setup Utility 74

network jack

location 11

pin assignments 106

num lock light 7

O

operating system, product

description 4

optical drive

location 10

precautions 28

product description 2

removal 44

spare part numbers 18, 21,

44

specifications 80, 81

Optical Drive Bezel/Bracket Kit,

spare part number 18, 25, 44

optical drive light 10

P

packing guidelines 30

password clearing 32

passwords 76

pin assignments

audio-in jack 103

audio-out jack 103

external monitor port 104

headphone jack 103

microphone jack 103

modem jack 105

monitor port 104

network jack 106

RJ-11 105

RJ-45 jack 106

S-Video-out 107

Universal Serial Bus (USB)

port 108

plastic parts 27

Plastics Kit

contents 20

spare part number 15, 20,

26

pointing device components

horizontal scroll zone 9

illustrated 9

product description 4

TouchPad 9

TouchPad buttons 9

TouchPad light 9

TouchPad on/off button 9

vertical scroll zone 9

ports

external monitor 11

monitor 11

product description 3

Universal Serial Bus (USB) 10,

11

power button 7

power connector 11

power connector cable

removal 63

spare part number 16, 26,

63

power cord

set requirements 109

spare part numbers 22, 23

power light 6

power requirements, product

description 4

power-on password 76

processor

product description 1

removal 71

spare part numbers 15, 24,

71

processor C4 state 76

product description

audio 3

chipset 1

diskette drive 3

display panel 2

docking support 3

Ethernet 3

external media cards 3

graphics 2

hard drives 2

keyboard 4

memory module 2

microphone 3

modem module 3

operating system 4

optical drives 2

pointing devices 4

ports 3

power requirements 4

processors 1

product name 1

security 4

serviceability 4

web camera 3

wireless 3

product name 1

R

recovery discs 99

recovery, system 102

removal/replacement

preliminaries 27

procedures 33

restore points 101

right-side components 10

RJ-11 jack

location 11

pin assignments 105

RJ-45 jack

location 11

pin assignments 106

RTC battery

removal 65

spare part number 16, 24,

65

Rubber Foot Kit, spare part

number 16, 26

S

S-Video-out jack

location 11

pin assignments 107

Screw Kit

contents 87

spare part number 22, 26

screw listing 87

secondary hard drive self test 75

security cable slot 10

Security menu 76

security, product description 4

selecting in the Setup Utility 74

serial number 13, 33

service considerations 27

serviceability, product

description 4

Setup Utility

changing the language 73

Diagnostics menu 75

displaying system

information 74

Main menu 76

Index 119

navigating 74

overview 73

Security menu 76

selecting 74

starting 73

System Configuration menu 76

using advanced features 75

speaker assembly

removal 59

spare part number 15, 26,

59

speakers 6

specifications

computer 77

display 78

DVD±RW and CD-RW Combo

Drive 80, 81

hard drive 79

I/O addresses 84

interrupts 83

memory map 86

optical drive 80, 81

system DMA 82

static-shielding materials 31

switch cover

removal 46

spare part number 15, 26,

46

system board

removal 60

spare part numbers 15, 25,

60

System Configuration menu 76

system DMA 82

system information 74, 76

system memory map 86

T

thermal material, replacement 70

tools required 27

top components 6

top cover

removal 55

spare part number 15, 26,

55

TouchPad 9

TouchPad buttons 9

TouchPad light 9

TouchPad on/off button 9

transporting guidelines 30

U

Universal Serial Bus (USB) port

location 10, 11

pin assignments 108

unknown password 32

USB board

removal 57

spare part number 15, 26,

57

V

vents 11, 12

vertical scroll zone 9

virtualization technology 76

W

web camera

product description 3

Windows applications key 8

Windows logo key 8

wireless antenna

disconnecting 43

locations 5

Wireless Antenna Kit, spare part

number 19, 26

wireless button 6

wireless light 6

wireless, product description 3

WLAN module

removal 41

spare part numbers 16, 23,

24, 41

workstation guidelines 30

120 Index