Compaq Presario CQ45 User Manual

Compaq Presario CQ45 Notebook PC

Maintenance and Service Guide

Athlon, Sempron, and Turion are trademarks of Advanced Micro Devices, Inc. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel, Celeron, Core, and Pentium are trademarks of Intel Corporation in the U.S. and other countries. Microsoft, Windows, and Windows Vista are U.S. registered trademarks of Microsoft Corporation. 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.

Second Edition: November 2008

First Edition: July 2008

Document Part Number: 468143-002

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

Top components ................................................................................................................................... 7

TouchPad ............................................................................................................................ 7

Lights ................................................................................................................................... 8

Buttons, speakers, and fingerprint reader (select models only) ........................................... 9

Keys ................................................................................................................................... 11

Display ............................................................................................................................... 12

Wireless antennae (select models only) ............................................................................ 12

Front components .............................................................................................................................. 14

Left-side components ......................................................................................................................... 15

Rear component ................................................................................................................................. 16

Right-side components ....................................................................................................................... 16

Bottom components ........................................................................................................................... 17

3 Illustrated parts catalog

Serial number location ........................................................................................................................ 18

Computer major components ............................................................................................................. 19

Display assembly components ........................................................................................................... 25

Plastics Kit .......................................................................................................................................... 26

Mass storage devices ......................................................................................................................... 27

Miscellaneous parts ............................................................................................................................ 28

Sequential part number listing ............................................................................................................ 29

4 Removal and replacement procedures

Preliminary replacement requirements ............................................................................................... 35

Tools required .................................................................................................................... 35

Service considerations ....................................................................................................... 35

Plastic parts ....................................................................................................... 35

Cables and connectors ..................................................................................... 36

Drive handling ................................................................................................... 36

Grounding guidelines ......................................................................................................... 37

Electrostatic discharge damage ........................................................................ 37

Packaging and transporting guidelines ............................................. 38

Workstation guidelines ..................................................................... 38

Equipment guidelines ....................................................................... 39

Unknown user password ................................................................................................... 40

Component replacement procedures ................................................................................................. 41

Serial number .................................................................................................................... 41

Computer feet .................................................................................................................... 42

Battery ............................................................................................................................... 43

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

Hard drive .......................................................................................................................... 46

WLAN module .................................................................................................................... 49

RTC battery ....................................................................................................................... 52

Memory module ................................................................................................................. 54

Keyboard ........................................................................................................................... 56

Switch cover ...................................................................................................................... 58

Speaker assembly ............................................................................................................. 60

Display assembly ............................................................................................................... 62

Camera/microphone module ............................................................................................. 67

Top cover ........................................................................................................................... 69

Fingerprint reader board .................................................................................................... 71

TouchPad button board ..................................................................................................... 73

Bluetooth module ............................................................................................................... 74

Modem module .................................................................................................................. 76

Audio board ....................................................................................................................... 77

USB board ......................................................................................................................... 78

Power connector cable ...................................................................................................... 80

System board ..................................................................................................................... 82

Fan/heat sink assembly ..................................................................................................... 85

Processor ........................................................................................................................... 88

System fan ......................................................................................................................... 90

5 Setup Utility

Starting the Setup Utility ..................................................................................................................... 92

Changing the language of the Setup Utility ........................................................................................ 92

Navigating and selecting in the Setup Utility ...................................................................................... 93

Displaying system information ............................................................................................................ 93

Restoring default settings in the Setup Utility ..................................................................................... 94

Exiting the Setup Utility ...................................................................................................................... 94

Setup Utility menus ............................................................................................................................ 95

6 Specifications

Computer specifications ..................................................................................................................... 97

14.1-inch, WXGA, BrightView display specifications .......................................................................... 98

Hard drive specifications .................................................................................................................... 99

DVD±RW and CD-RW Super Multi Double-Layer Combo Drive specifications ............................... 100

Blu-ray Disc ROM Drive with SuperMulti DVD±R/RW Double-Layer (DL) support

specifications .................................................................................................................................... 101

System DMA specifications .............................................................................................................. 102

System interrupt specifications—Intel processors ............................................................................ 103

System interrupt specifications—AMD processors .......................................................................... 104

System I/O address specifications—Intel processors ...................................................................... 105

System I/O address specifications—AMD processors ..................................................................... 107

System memory map specifications—Intel processors .................................................................... 109

System memory map specifications—AMD processors ................................................................... 109

7 Screw listing

Black Phillips PM2.5×4.0 screw ....................................................................................................... 112

Black Phillips PM2.5×6.0 captive screw ........................................................................................... 114

Black Phillips PM2.0×2.0 broad head screw .................................................................................... 115

Silver Phillips PM1.5×9.0 screw ....................................................................................................... 116

Black Phillips PM2.5×3.0 screw ....................................................................................................... 117

Black Phillips PM2.5×17.0 screw ..................................................................................................... 118

Black Phillips PM2.5×6.0 screw ....................................................................................................... 119

Black Phillips PM2.5×7.0 screw ....................................................................................................... 120

Silver Phillips PM3.0×4.0 screw ....................................................................................................... 123

Silver Phillips PM2.0×4.0 screw ....................................................................................................... 124

Black Phillips PM2.0×4.0 screw ....................................................................................................... 125

Black Phillips PM2.0×3.0 broad head screw .................................................................................... 128

Silver Phillips PM2.0×10.0 captive screw ......................................................................................... 129

8 Backup and recovery

Recovering system information ........................................................................................................ 130

Backing up your information ............................................................................................ 130

Creating recovery discs ................................................................................................... 132

Performing a recovery ..................................................................................................... 133

When to back up ............................................................................................. 130

Backup suggestions ........................................................................................ 131

Using system restore points ............................................................................ 131

When to create restore points ........................................................ 131

Create a system restore point ........................................................ 131

Restore to a previous date and time ............................................... 132

Recovering from the recovery discs ................................................................ 133

Recovering from the dedicated recovery partition (select models only) .......... 133

vii

9 Connector pin assignments

Audio-out (headphone) ..................................................................................................................... 135

Audio-in (microphone) ...................................................................................................................... 135

External monitor ............................................................................................................................... 136

RJ-11 (modem) ................................................................................................................................ 137

RJ-45 (network) ................................................................................................................................ 137

HDMI ................................................................................................................................................ 138

Universal Serial Bus ......................................................................................................................... 138

10 Power cord set requirements

Requirements for all countries or regions ......................................................................................... 140

Requirements for specific countries or regions ................................................................................ 141

11 Recycling

Battery .............................................................................................................................................. 142

Display .............................................................................................................................................. 142

Index ................................................................................................................................................................. 148

viii

1 Product description

Category Description Intel models with

discrete graphics

Product Name Compaq Presario CQ45 Notebook PC √ √ √

Processors Intel® Core™2 Duo processors

T9600 2.80-GHz, 6-MB L2 cache, 1066-

MHz FSB

T9550 2.66-GHz, 6-MB L2 cache, 1066-

MHz FSB

T9400 2.53-GHz, 6-MB L2 cache, 1066-

MHz FSB

P8700 2.53-GHz, 3-MB L2 cache, 1066-

MHz FSB

P8600 2.40-GHz, 3-MB L2 cache, 1066-

MHz FSB

P8400 2.26-GHz, 3-MB L2 cache, 1066-

MHz FSB

T7450, 2.13-GHz, 3-MB L2 cache, 1066-

MHz FSB

T7350, 2.00-GHz, 3-MB L2 cache, 1066-

MHz FSB

√ √

Intel models with UMA graphics

AMD models

T6600. 2.20-GHz, 3-MB L2 cache, 667-

MHz FSB

T6400, 2.06-GHz, 3-MB L2 cache, 667-

MHz FSB

T5900, 2.20-GHz, 2-MB L2 cache 667-

MHz FSB

T5800, 2.10-GHz, 2-MB L2 cache 667-

MHz FSB

Intel Pentium® Dual-Core processors

T3400, 2.16-GHz, 1-MB L2 cache, 667-

MHz FSB

T3200, 2.16-GHz, 1-MB L2 cache, 667-

MHz FSB

Intel Single Core processor

√ √

Category Description Intel models with

discrete graphics

Intel models with UMA graphics

AMD models

T1600, 2.16-GHz, 2-MB L2 cache, 667-

MHz FSB

Intel Celeron® processor

575, (2.00-GHz, 1-MB L2 cache, 667-

MHz FSB

AMD processors

Turion™ Ultra ZM-86 2.4-GHz, 2 × 1-MB

L2 cache, 3600-MHz FSB

Turion Ultra ZM-84 2.3-GHz, 2 × 1-MB L2

cache, 3600-MHz FSB

Turion Ultra ZM-82 2.2-GHz, 2 × 1-MB L2

cache, 3600-MHz FSB

Turion Ultra ZM-80 2.1-GHz, 2 × 1-MB L2

cache, 3600-MHz FSB

Turion RM-72 2.10-GHz, 2 × 512-KB L2

cache, 3600-MHz FSB

Turion RM-70 2.00-GHz, 2 × 512-KB L2

cache, 3600-MHz FSB

Athlon™ QL-62 2.1-GHz, 2 × 512-KB L2

cache, 3600-MHz FSB

√ √

√

Athlon QL-60 1.9-GHz, 2 × 512-KB L2

cache, 3600-MHz FSB

Sempron™ SI-40 2.0-GHz, 512-KB L2

cache, 3600-MHz FSB

Chipset Northbridge: Intel PM45 √

Northbridge: Intel GM45 √

Southbridge: Intel ICH9m √ √

Northbridge: AMD M780G √

Southbridge: SB700 √

Graphics nVidia Discrete PCI Express × 16

Graphics

nVidia NB9M GE-S with 256 MB of dedicated video memory (32M × 16 DDR2 × 4 PCs)

System design supports up to 12-W GPU requirement.

√

2 Chapter 1 Product description

Category Description Intel models with

discrete graphics

Intel models with UMA graphics

AMD models

Intel Graphics, Mobile Intel GMA

4500MHD

UMA (integrated) with shared video memory:

Up to 251 MB on computers with

●

1024 MB of system memory

Up to 358 MB on computers with

●

more than 2048 MB of system memory

Memory size is a dynamic change.

AMD internal Graphics, with Layout

"Sideport" memory

Unified Memory Architecture (UMA) with shared video memory (ATI Radeon HD 3200 Graphics):

Up to 251 MB on computers with

●

1024 MB of system memory

Up to 358 MB on computers with

●

more than 2048 MB of system memory

Memory size is a dynamic change.

√

Panel 14.1-inch, WXGA with BrightView

14.1-inch, WXGA LED BrightView

14.1-inch, WXGA Anti-Glare with flushed glass

Memory 2 SODIMM slots √ √ √

Customer-accessible/upgradable √ √ √

Supports up to 8 GB of system RAM √ √ √

DDRII PC2-6400 (800-MHz) √ √ √

Supports the following configuration:

Supports the following configurations:

4096 (2048 × 2)

8192 (4096 × 2)

●

4096 (2048 × 2)

●

3072 (2048 + 1024)

●

2048 (2048 × 2)

●

2048 (1024 + 1024)

●

1024 (1024 × 1)

●

√ √ √

√

√ √ √

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

Category Description Intel models with

discrete graphics

Serial ATA √ √ √

Intel models with UMA graphics

AMD models

Supports the following drives:

500 GB, 5400 rpm

●

400 GB, 5400 rpm

●

320 GB, 5400 rpm

●

250 GB, 5400 rpm

●

160 GB, 5400 rpm

●

120 GB, 5400 rpm

●

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

Parallel ATA √ √ √

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

Blu-ray ROM DVD±R/RW

●

SuperMulti DL Drive

√ √ √

Diskette drive Supports external USB drive only √ √ √

Camera Low-light, VGA camera √ √ √

Fixed (no tilt) √ √ √

640 × 480 by 24 frames per second √ √ √

Microphone Dual array microphones with software √ √ √

Audio HD audio √ √ √

Supports Windows Vista® Premium

Logo requirements

Presario-branded Altec Lansing

speakers

Modem 56K V.92 data/fax modem √ √ √

Supports all worldwide certification

requirements

Ethernet Integrated 10/100/1000 network interface

card (NIC)

Integrated 10/100 network interface card

(NIC)

√ √ √

√

√√

4 Chapter 1 Product description

Category Description Intel models with

discrete graphics

Intel models with UMA graphics

AMD models

Wireless Integrated wireless local area network

(WLAN) options by way of wireless module:

Intel WiFi Link 5100 802.11a/b/g/n WLAN

module

Intel WiFi Link 5100 802.11a/b/g WLAN

module

Broadcom 4322 802.11a/b/g/n WLAN

module

Broadcom BCM4312 WLAN b/g module √ √ √

External media card

Digital Media Slot, supports SD, MMC,

Two full-size Mini Card slots √ √ √

Ports Audio-in (mono microphone) √ √ √

Audio-out (stereo headphone) √ √ √

Consumer infrared √ √ √

RJ-45 (Ethernet, includes link and activity

One ExpressCard54 slot √ √ √

MS, MSpro, xD

lights)

√ √

√ √ √

USB (2) √ √ √

VGA (Dsub 15-pin) √ √ √

Smart-pin AC adapter plug √ √ √

Hot plug/unplug and auto detect for

correct output to wide-aspect vs. standard aspect video

HDMI v1.3 supporting 1080p with HDCP

key

eSATA/USB port combo √ √ √

Docking Expansion port 3 supports HP xb3000

Keyboard/pointing devices

TouchPad (supports 2-way scroll with

Power requirements

6-cell 2.55-Ah Li-ion battery √ √ √

6-cell 2.20-Ah Li-ion battery √√√

Notebook Expansion Base and HP Notebook QuickDock

14.1-inch keyboard √ √ √

legend)

12-cell 8.80-Ah Li-ion battery √ √ √

√ √ √

Category Description Intel models with

discrete graphics

Intel models with UMA graphics

AMD models

65-W AC adapter with Smart-Pin DC

connector

90-W AC adapter with Smart-Pin DC

connector

Security Security cable slot √ √ √

Operating system Preinstalled:

Free DOS √ √ √

Windows Vista Business (32-bit) √ √ √

Windows Vista Home Basic (32-bit) √ √ √

Windows Vista Premium (32- and 64-bit) √ √ √

Windows Vista Ultimate (64-bit) √ √ √

Serviceability End-user replaceable parts:

AC adapter √ √ √

Battery (system) √ √ √

Hard drive √ √ √

Memory module √ √ √

Optical drive √ √ √

√ √

Mini Card √√√

6 Chapter 1 Product description

2 External component identification

Top components

TouchPad

Component Description

(1) TouchPad light

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

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

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

(5) TouchPad scroll zone* Scrolls up or down.

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

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

White: TouchPad is enabled.

●

Amber: TouchPad is disabled.

●

Top components 7

Lights

Component Description

(1) Power lights (2)*

(2) Battery light

(3) Drive light

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

(5) Wireless light

(6) Volume mute light

On: The computer is on.

●

Blinking: The computer is in the Sleep state.

●

Off: The computer is off or in Hibernation.

●

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.

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

●

On: HP ProtectSmart Hard Drive Protection has temporarily

●

parked the internal hard drive.

Blue: An integrated wireless device, such as a wireless local

●

area network (WLAN) device and/or a Bluetooth® device, is on.

Amber: All wireless devices are off.

●

White: Computer sound is turned on.

●

(7) Volume down light On: The volume scroll zone is being used to decrease speaker

8 Chapter 2 External component identification

Amber: Computer sound is turned off.

●

volume.

Component Description

(8) Volume up light On: The volume scroll zone is being used to increase speaker

volume.

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

*The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The power light on the front of the computer is visible whether the computer is open or closed.

Buttons, speakers, and fingerprint reader (select models only)

Component Description

(1) Speakers (2) Produce sound.

(2) Power button*

When the computer is off, press the button to turn on the

●

computer.

When the computer is on, briefly press the button to initiate

●

Sleep.

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

●

button to exit Sleep.

When the computer is in Hibernation, briefly press the button

●

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 your power settings, select Start > Control Panel > System and Maintenance > Power Options.

Top components 9

Component Description

(3) DVD Button (select models only)

Media button

(4) Wireless button Turns the wireless feature on or off but does not establish a

(5) Volume mute button Mutes and restores speaker sound.

(6) Volume scroll zone Adjusts speaker volume. Slide your finger to the left to decrease

(7) Fingerprint reader (select models only) Allows a fingerprint logon to Windows, instead of a password logon.

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

Media button or DVD button (select models only):

Launches the QuickPlay program (for models with QuickPlay

●

preinstalled).

Launches the DVDPlay program (for models with DVDPlay

●

preinstalled).

NOTE: If the computer has been set up to require a logon

password, you may be asked to log on to Windows. QuickPlay or DVDPlay launches after you log on. Refer to the QuickPlay or DVDPlay software Help for more information.

wireless connection.

NOTE: A wireless network must be set up in order to establish a

wireless connection.

volume and to the right to increase volume. You can also tap the minus sign on the scroll zone to decrease volume, or tap the plus sign on the scroll zone to increase volume.

10 Chapter 2 External component identification

Keys

NOTE: Your computer may look slightly different from the illustration in this section.

Component Description

(1) esc key Displays system information when pressed in combination with

the fn key.

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

combination with a function key or the esc key.

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

(4) Embedded 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) Navigation keys (home, pg up, pg down) Execute volume mute, volume up, or volume down when pressed

in combination with the fn key.

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

combination with the fn key.

Top components 11

Display

NOTE: Your computer may look slightly different from the illustration in this section.

Component Description

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

(2) Internal microphones (2) Record sound.

(3) Integrated webcam light On: The integrated webcam is in use.

(4) Integrated webcam Records video and captures still photographs.

Wireless antennae (select models only)

On select computer models, at least 2 antennae send and receive signals from one or more wireless devices. These antennae are not visible from the outside of the computer.

turned on.

NOTE: If there is a microphone icon next to each microphone

opening, your computer has internal microphones.

Depending on your computer model, the computer may have 1 or 2 internal microphones.

12 Chapter 2 External component identification

NOTE: For optimal transmission, keep the areas immediately around the antennae free from

obstructions.

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.

Top components 13

Front components

NOTE: Your computer may look slightly different from the illustration in this section.

Component Description

(1) Power light

(2) Battery light

(3) Drive light

(4) Consumer infrared lens (select models only) Receives a signal from the HP Remote Control (select models

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

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

On: The computer is on.

●

Blinking: The computer is in the Sleep state.

●

Off: The computer is off or in Hibernation.

●

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,

●

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

●

On: HP ProtectSmart Hard Drive Protection has temporarily

●

parked the internal hard drive.

only).

microphone, or monaural microphone.

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

14 Chapter 2 External component identification

Left-side components

NOTE: Your computer may look slightly different from the illustration in this section.

Component Description

(1) Security cable slot Attaches an optional security cable to the computer.

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

(3) Expansion port 3 (select models only) Connects the computer to an optional docking device or optional

NOTE: The security cable is designed to act as a deterrent, but

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

expansion product.

NOTE: The computer has only one expansion port. The term

expansion port 3 describes the type of expansion port.

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

(5) HDMI port Connects an optional video or audio device, such as a high-

definition television, or any compatible digital or audio component.

(6) eSATA/USB port (select models only) Connects high-performance eSATA components, such as an

eSATA external hard drive, or connects an optional USB device.

NOTE: Depending on your computer model, the computer may

include a USB port only.

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

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

Memory Stick (MS)

●

Memory Stick Pro (MSP)

●

MultiMediaCard (MMC)

●

Secure Digital (SD) Memory Card

●

xD-Picture Card (XD)

●

(9) ExpressCard slot (select models only) Supports optional ExpressCards.

Left-side components 15

Rear component

Component Description

Vent Enables airflow to cool internal components.

Right-side components

NOTE: Your computer may look slightly different from the illustration in this section.

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.

Component Description

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

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

discs.

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

(4) RJ-11 (modem) jack (select models only) Connects a modem cable.

(5) Power connector Connects an AC adapter.

16 Chapter 2 External component identification

Bottom components

Component Description

(1) Hard drive and WLAN module compartment Holds the hard drive and, for select models only, the wireless LAN

(WLAN) device.

CAUTION: To prevent an unresponsive system, replace the

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

(2) Memory module compartment Contains the 2 memory module slots.

(3) Mini Card compartment Holds a WLAN device (select models only).

CAUTION: To prevent an unresponsive system, replace the

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

(5) Battery bay Holds the battery.

(6) Vents (4) 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.

Bottom components 17

3 Illustrated parts catalog

Serial number location

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

18 Chapter 3 Illustrated parts catalog

Computer major components

Computer major components 19

Item Description Spare part number

(1) 14.1-inch, WXGA, BrightView display assembly

NOTE: See

internal component spare part information.

For use only in computer models with a camera module 486728-001

For use only in computer models without a camera module 486729-001

(2) Switch cover (includes power button board and cable, volume/LED board, and strip

cover)

(3) Keyboards

Canadian French 486904-121

Latin America 486904-161

South Korea 486904-AD1

Taiwan 486904-AB1

Thailand 486904-281

The United States 486904-001

(4) Top cover (includes TouchPad and cable)

For use only in computer models with a fingerprint reader 486860-001

For use only in computer models without a fingerprint reader 486861-001

Display assembly components on page 25 for more display assembly

486871-001

(5) Fan/heat sink assembly (includes thermal material)

For use in computer models with Intel processors with UMA graphics subsystems 486838-001

For use in computer models with Intel processors with discrete graphics subsystems 486839-001

For use in computer models with AMD processors 492260-001

(6) Speaker assembly 486865-001

(7) System boards (include thermal material)

For use only in computer models with Intel processors:

For use only in computer models with AMD processors 492256-001

(8) System fan for use in computers with Intel or AMD processors and UMA graphics

Plastics Kit (see Plastics Kit on page 26 for more Plastics Kit information) 486862-001

(9a) ExpressCard slot bezel

(9b) Hard drive cover

(9c) Memory module compartment cover

(10)

Equipped with discrete graphics subsystems

●

Equipped with UMA graphics subsystems

●

subsystems

Power connector cable (includes power connector and cable) 486864-001

486725-001

486726-001

486844-001

(11) USB board (includes USB board cable) 486842-001

20 Chapter 3 Illustrated parts catalog

Item Description Spare part number

USB board cable 486843-001

(12) Modem module (includes modem module cable and RJ-11 connector)

For use in all countries and regions except for Australia and New Zealand 461749-001

For use in Australia and New Zealand 461749-011

Modem module cable (includes RJ-11 connector) 494981-001

(13) WLAN modules

Intel WiFi Link 5100 802.11a/b/g/n WLAN module for use in all countries and regions 480985-001

Intel WiFi Link 5100 802.11a/b/g WLAN module for use in all countries and regions 482957-001

Broadcom 4321 Wi-Fi Adapter for use in Afghanistan, Albania, Algeria, Andorra, Angola,

Antigua & Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belgium, Belize, Benin, Bermuda, Bolivia, Bosnia & Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Cayman Islands, 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, Grenada, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Italy, the Ivory Coast, Jamaica, Jordan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, 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, Puerto Rico, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome & Principe, Saudi Arabia, Senegal, Serbia and Montenegro, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, Spain, Sri Lanka, St. Kitts & Nevis, St. Lucia, St. Vincent & Grenada, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad & Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

Broadcom 4322 802.11a/b/g/n WLAN modules:

For use in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands,

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Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States

453730-002

487330-001

Computer major components 21

Item Description Spare part number

Broadcom BCM4312 WLAN b/g modules:

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, the People's Republic of China, 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, Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissa, 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, 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

487330-002

For use in Canada, Cayman Islands, Guam, Puerto Rico, the United States, and the

●

Virgin Islands

For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua & Barbuda,

●

Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia & Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina, Faso Burundi, Cambodia, Cameroon, Cape Verde, Central African Republic, Chad, Zaire, Chile, China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Martinique, British Virgin Islands, French Guiana, Guadeloupe, Nether Antilles, Aruba, Bermuda, Syria, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome & Principe, Saudi Arabia, Senegal, Serbia and Montenegro, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts & Nevis, St. Lucia, St. Vincent & Grenadines, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, East Timor, Togo, Tonga, Trinidad & Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, and Zimbabwe

459263-001

459263-002

(14) Base enclosure

For use only in computer models with a modem module 488104-001

22 Chapter 3 Illustrated parts catalog

+ 131 hidden pages