Pavilion dv7-2160eg - Laptop HP - Free user manual and instructions

USER MANUAL Pavilion dv7-2160eg HP

HP Pavilion dv7 Entertainment PC

Maintenance and Service Guide

© Copyright 2009 Hewlett-Packard Development Company, L.P.

Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel and Core 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.

First Edition: March 2009

Document Part Number: 515798-001

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).

Table of contents

1 Product description

2 Components

Top components 6

TouchPad 6

Lights 7

Buttons and fingerprint reader (select models only) 9

Keys 11

Front components 12

Rear component 13

Right-side components 13

Left-side components 14

Bottom components 15

Display components 16

3 Illustrated parts catalog

Service tag 17

Computer major components 18

Display assembly components 24

Flush glass display assembly spare parts 24

BrightView panel 25

Mass storage devices 26

Miscellaneous parts 27

Sequential part number listing 28

4 Removal and replacement procedures

Preliminary replacement requirements ...... 36

Tools required 36

Service considerations 36

Plastic parts 36

Cables and connectors 37

Drive handling 37

Grounding guidelines 38

Electrostatic discharge damage 38

Packaging and transporting guidelines 39

Workstation guidelines 39

Equipment guidelines 40

Component replacement procedures 41

Service tag 41

Computer feet 42

Battery 43

Optical drive 44

Primary hard drive cover 45

Secondary hard drive cover 46

Hard drive 48

WLAN module 50

RTC battery 53

Memory module 54

TV tuner module 55

Switch cover and keyboard 57

Power button board 61

Speaker assembly 62

Bluetooth module 63

Display assembly 64

Top cover 74

Modem module 77

System board 79

Audio/infrared board 82

USB board 83

Subwoofer 84

TV tuner module cable 86

Modem module cable 87

Power connector cable 88

Fan/heat sink assembly 89

Processor 93

5 Setup Utility

Starting the Setup Utility 95

Using the Setup Utility 96

Changing the language of the Setup Utility 96

Display system information 96

Restoring default settings in the Setup Utility 97

Exiting the Setup Utility 97

Setup Utility menus 98

Main menu 98

Security menu 98

System Configuration menu 98

Diagnostics menu 99

6 Specifications

Computer specifications 100

17.3-inch, HD+ flush glass AntiGlare display specifications 101

17.3-inch HD+ BrightView display specifications 102

Hard drive specifications 103

Blu-ray ROM DVD±R/RW SuperMulti DL Drive 104

DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications 105

System DMA specifications .... 105

System interrupt specifications .... 107

System I/O address specifications 108

System memory map specifications 110

7 Screw listing

Phillips PM2.5×3.0 screw (black) 111

Phillips PM2.5×3.0 screw (silver) 112

Phillips PM2.5×7.0 screw 114

Phillips PM2.5×6.0 captive screw 117

Phillips PM2.0×4.0 screw (black) 119

Phillips PM2.0×4.0 screw (silver) 122

Phillips PM2.5×4.0 screw (silver) 124

Phillips PM2.5×4.0 screw (black) 125

Phillips PM2.5×4.0 broadhead screw 126

Phillips PM2.5×5.0 screw 127

Phillips PM2.5×5.0 broadhead screw 129

Phillips PM2.5×6.5 screw 130

Phillips PM2.5×14.0 captive screw 131

8 Backup and Recovery

Recovering system information 133

Creating recovery discs 134

Backing up your information 135

When to back up 135

Backup suggestions 135

Using system restore points 135

When to create restore points .... 136

Create a system restore point 136

Restore to a previous date and time 136

Performing a recovery 137

Recovering from the recovery discs 137

Recovering from the dedicated recovery partition (select models only) 137

9 Connector pin assignments

1394 138

Audio-in (microphone) 138

Audio-out (headphone) 139

External monitor 139

HDMI 140

RJ-11 (modem) 141

RJ-45 (network) 141

Universal Serial Bus 142

10 Power cord set requirements

Requirements for all countries or regions 143

Requirements for specific countries or regions 144

11 Recycling

Battery 145

Display 145

Index 151

1 Product description

Category Description
Product Name HP Pavilion dv7 Entertainment PC
Processors Intel® CoreTM2 Quad Q9100 2.26-GHz with 12-MB L2 cache and 1066-MHz front side bus (FSB)
Intel Core2 Quad Q9000 2.00-GHz with 12-MB L2 cache and 1066-MHz FSB
Intel Core2 Duo T9800 2.93-GHz with 6-MB L2 cache and 1066-MHz FSB
Intel Core2 Duo T9550 2.66-GHz with 6-MB L2 cache and 1066-MHz FSB
Intel Core2 Duo P8700 2.53-GHz with 3-MB L2 cache and 1066-MHz FSB
Intel Core2 Duo P8600 2.40-GHz with 3-MB L2 cache and 1066-MHz FSB
Intel Core2 Duo P7450 2.13-GHz with 3-MB L2 cache and 1066-MHz FSB
Intel Core2 Duo T6600 2.20-GHz with 2-MB L2 cache and 800-MHz FSB
Intel Core2 Duo T6400 2.00-GHz with 2-MB L2 cache and 800-MHz FSB
Intel Pentium® Dual Core T4200 2.00-GHz with 1-MB L2 cache and 800-MHz FSB
Chipset Northbridge: Intel PM45 (Discrete models)
Northbridge: Intel GM45 (UMA models)
Southbridge: Intel ICH9M
Graphics	Intel Extreme Graphics with unified memory architecture (UMA), ATI Discrete PCI Express Graphics with discrete graphics subsystem memory
Intel GMA 4700MHD (UMA) with shared video memory:Up to 1759 MB of graphics subsystem memory on computer models equipped with 4096 MB of main system memory (64-bit OS)Up to 1294 MB of graphics subsystem memory on computer models equipped with 4096 MB of main system memory (32-bit OS)Up to 1294 MB of graphics subsystem memory on computer models equipped with 3072 MB of main system memoryUp to 782 MB of graphics subsystem memory on computer models equipped with 2048 MB of main system memoryUp to 270 MB of graphics subsystem memory on computer models equipped with 1024 MB of main system memoryMemory size is dynamic change
Discrete graphics subsystem memory
	ATI Mobility Radeon HD 4650 (M96) with 1024 MB (64 MB × 16 DDR3 × 8 PCs)
	ATI Mobility Radeon HD 4530 (M92) with 512 MB (64 MB × 16 DDR3 × 4 PCs)
Panels	17.3-inch, HD+ (1600 × 900) flush glass
	17.3-inch, HD+ (1600 × 900) BrightView
	Flush glass panel cover support
	Support for lighted logo on top bezel
	Typical brightness 200 nits
Memory 2 SODIMM slots
Customer-accessible/upgradable
PC2-6400, 800-MHz, DDR2
Dual-channel support
Supports up to 8192-MB system memory
	8192-MB total system memory (4096 MB × 2, dual-channel)
	6144-MB total system memory (2048 MB × 1 + 4096 MB × 1)
	4096-MB total system memory (2048 MB × 2, dual-channel)
	3072-MB total system memory (2048 MB × 1 + 1024 MB × 1)
	2048-MB total system memory (1024 MB × 2, dual-channel)
	2048-MB total system memory (2048 MB × 1)
	1024-MB total system memory (1024 MB × 1)
Hard drives Supports all Serial ATA (SATA) 9.5-mm, 6.35-cm (2.50-inch) hard drives
Supports up to 2 hard drives
Support for Accelerometer Hard Drive Protection
Dual hard drive configurations:
	1-TB (500-GB, 5400-rpm × 2)
	640-GB (320-GB, 7200-rpm × 2)
	640-GB (320-GB, 5400-rpm × 2)
	500-GB (250-GB, 7200-rpm × 2)
	500-GB (250-GB, 5400-rpm × 2)
Single hard drive configurations:
	500-GB, 5400-rpm320-GB, 7200-rpm320-GB, 5400-rpm250-GB, 7200-rpm250-GB, 5400-rpm
Optical drives 12.7-mm tray load
Serial ATA
Fixed (1 screw for removal)
Support for the following optical drives:
	DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribeDVD±RW and CD-RW SuperMulti Double-Layer Combo DriveBlu-ray ROM DVD±R/RW SuperMulti DL Drive
Webcam Low-light VGA camera
Fixed (no tilt)
Activity LED
640 × 480 by 24 frames per second
Microphone	2 omnidirectional microphones, dual-array with appropriate software (supports beam forming, echo cancellation, and noise suppression)
Audio HD Audio (IDT)
Integrated subwoofer
Supports Microsoft® Premium Requirements
Pavilion-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) (Discrete models)
Integrated 10/100 NIC (UMA models)
Wireless Integrated wireless local area network (WLAN) options by way of wireless module:
Intel Wi-Fi Link 5100 802.11a/b/g/n WLAN module
Intel Wi-Fi Link 5100 802.11a/b/g WLAN module
Broadcom 4322 802.11a/b/g/n WLAN module
Broadcom BCM4312 802.11b/g WLAN module
Wireless Integrated ATSC/NTSC/QAM hybrid TV tuner module
Integrated worldwide analog DVB-T TV tuner module
Support for TV tuner antennas for both DVB-T and ATSC/NTSC
External media card One ExpressCard 54 slot
	Digital Media Slot supports Secure Digital (SD) Memory Card, MultiMediaCard (MMC), Memory Stick (MS), Memory Stick Pro (MSP), xD Picture Card (XD)
Ports Audio-in (stereo microphone)
Two audio-out (stereo headphone)
Consumer infrared
eSATA
High-Definition Multimedia Interface (HDMI) v1.3 supporting 1080p with HDCP key
IEEE 1394a
RJ-11 (modem; select models only)
RJ-45 (Ethernet, includes link and activity lights)
TV tuner antenna (select models only)
USB 2.0
VGA (Dsub 15-pin)
2-pin AC power for 90-W AC adapter
Docking	Expansion port 3 supports the HP Notebook Expansion Base and HP Notebook QuickDock
Keyboard/pointing devices 17-inch full-size keyboard with numeric keypad
TouchPad supports 2-way scrolling
Taps enabled as default
Power requirements 8-cell 2.55-Ah Li-ion battery
6-cell 2.20-Ah Li-ion battery
	90-W AC adapter with localized cable plug support (2-wire plug with ground pin, supports 2-pin DC connector) (UMA models)
	65-W AC adapter with localized cable plug support (2-wire plug with ground pin, supports 2-pin DC connector) (Discrete models)
Security Kensington Security Lock
Fingerprint reader with Digital Persona software support
Operating system Preinstalled:
FreeDOS
Linux Red Flag
Windows Vista® Business (32 bit)
Windows Vista Home Basic (32 bit)
Windows Vista Premium (32 & 64 bit)
Windows Vista Ultimate (64 bit)
Serviceability AC adapter
Battery (system)
Hard drives (2)
Memory module
Optical	drive

2 Components

Top components

TouchPad

Diagram of a device with numbered parts labeled 1 to 6, showing internal components and connections.

Component Description

(1) TouchPad light		White: TouchPad is enabled.
		Amber: TouchPad is disabled.
(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 and change pointing device preferences, select Start > Control Panel > Hardware and Sound > Mouse.

Lights

Laptop keyboard diagram with numbered labels pointing to key areas for design reference.

Component Description

(1) Caps lock light On: Caps lock is on.
(2) Power lights (2)*		On: The computer is on.Blinking: The computer is in the Sleep state.Off: The computer is off or in Hibernation.
(3) Volume mute light		White: Computer sound is on.Amber: Computer sound is off.
(4) Volume down light		On: The volume scroll zone is being used to decrease speaker volume.
(5) Volume up light		On: The volume scroll zone is being used to increase speaker volume.
(6) Wireless light		On: An integrated wireless device, such as a wireless local area network (WLAN) device and/or a Bluetooth® device, is on.Off: All wireless devices are off.
(7) Num lock light		The integrated numeric keypad is enabled, or num lock is enabled on a connected optional numeric keypad.

Component Description
(8) Battery light	On: A battery is charging.Blinking: A battery that is the only available power source has reached a low battery level. When the battery reaches a critical battery level, the battery light begins blinking rapidly.Off: If the computer is plugged into an external power source, the light is turned off when all batteries in the computer are fully charged. If the computer is not plugged into an external power source, the light stays off until the battery reaches a low battery level.
(9) Drive light	Blinking: The hard drive or optical drive is being accessed.Amber: HP 3D DriveGuard has temporarily parked the hard drive.

*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 and fingerprint reader (select models only)

Laptop keyboard diagram with numbered labels pointing to key components

Component Description

(1) Power button*

When the computer is off, press the button to turn on the computer.When the computer is on, press the button briefly 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 your power settings, select Start > Control Panel > System and Maintenance > Power Options.

(2) Speakers (2) Produce sound.
(3)	Volume mute button	Mutes and restores speaker sound.
(4)	Volume scroll zone	Adjusts speaker volume. Slide your finger to the left to decrease 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.
(5) Previous/rewind button		Plays the previous track or chapter when the button is pressed once.Rewinds media when the button is pressed in combination with the fn key.

(6) Play/pause button Plays or pauses media.

Component Description
(7) Next/fast forward button	Plays the next track or chapter when the button is pressed once.Fast forwards media when pressed in combination with the fn key.
(8) Stop button Stops playback.
(9) Wireless button	Turns the wireless feature on or off but does not create a wireless connection.NOTE: To establish a wireless connection, a wireless network must already be set up.
(10) 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.

Laptop keyboard diagram with numbered labels pointing to key components

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)	Windows applications key	Displays a shortcut menu for items beneath the pointer.
(5)	Integrated numeric keypad keys	Can be used like the keys on an external numeric keypad.
(6)	Function keys	Execute frequently used system functions when pressed in combination with the fn key.

Front components

1 2 3 4 5 6

Component Description

(1) Power light		On: The computer is on.Blinking: The computer is in the Sleep state.Off: The computer is off or in Hibernation.
(2) Battery light		On: A battery is charging.Blinking: A battery that is the only available power source has reached a low battery level. When the battery reaches a critical battery level, the battery light begins blinking rapidly.Off: If the computer is plugged into an external power source, the light is turned off when all batteries in the computer are fully charged. If the computer is not plugged into an external power source, the light stays off until the battery reaches a low battery level.
(3) Drive light		Blinking: The hard drive or optical drive is being accessed.Amber: HP 3D DriveGuard has temporarily parked the hard drive.
(4)	Consumer infrared lens	Receives a signal from the remote control.
(5)	Audio-in (microphone) jack	Connects an optional computer headset microphone, stereo array microphone, or monaural microphone.
(6)	Audio-out (headphone) jacks (2)	Produce sound when connected to optional powered stereo speakers, headphones, ear buds, a headset, or television audio.

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

Rear component

Close-up of a black electronic device casing with a visible internal port (no text or symbols)

Component Description

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.

Right-side components

Labeled diagram of a device rear panel with numbered components for identification

Component Description

(1)	Optical drive	Reads optical discs and, on select models, also writes to optical discs.
(2)	Optical drive light	Blinking: The optical drive is being accessed.
(3) USB ports (2) Connect optional USB devices.
(4)	TV antenna/cable jack (select models only)	Connects a TV antenna, a digital cable device, or a satellite device that receives standard or high-definition TV broadcasts.
(5)	RJ-11 (modem) jack (select models only)	Connects a modem cable.
(6)	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.
(7) AC adapter light		On: The computer is connected to external power.Off: The computer is not connected to external power.
(8) Power connector Connects an AC adapter.

Left-side components

1 2 3 4 5 6 7 8 9 10

Component Description

(1)	External monitor port	Connects an external VGA monitor or projector.
(2)	Expansion port 3	Connects the computer to an optional docking device or an optional expansion product.NOTE:The computer has only one expansion port. The term expansion port 3 describes the type of expansion port.
(3) RJ-45 (network) jack Connects a network cable.
(4)	HDMI port	Connects an optional video or audio device, such as a high-definition television, or any compatible digital or audio component.
(5)	eSATA/USB port (select models only)	Connects an optional high-performance eSATA component, 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.
(6) USB port Connects an optional USB device.
(7)	1394 port (select models only)	Connects an optional IEEE 1394 or 1394a device, such as a camcorder.
(8)	Digital Media Slot light	On: A digital card is being accessed.
(9)	Digital Media Slot	Supports the following optional digital card formats:Memory Stick (MS)Memory Stick Pro (MSP)MultiMediaCard (MMC)Secure Digital (SD) Memory CardxD-Picture Card (XD)

(10) ExpressCard slot Supports optional ExpressCard/54 cards.

Bottom components

Diagram of a device layout with numbered components, likely illustrating a floor plan or layout design.

Component Description
(1) Battery bay Holds the battery.
(2) Battery release latch	Releases the battery from the battery bay.
(3) Vents (9) 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) Secondary hard drive bay	Holds an optional secondary hard drive.
(5) Integrated subwoofer Contains the subwoofer speaker.
(6) Primary hard drive bay	Holds the primary hard drive, the memory module slots, and the WLAN module (select models only).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.

Display components

1 2 3 4 2

Component Description

(1) Internal display switch	Turns off the display and initiates Sleep if the display is closed while the power is on.
(2) Internal microphones (2) Record sound.
(3) Webcam light On: The webcam is in use.
(4) Webcam Records audio and video and captures still photographs.

3 Illustrated parts catalog

Service tag

When ordering parts or requesting information, provide the computer serial number and model description provided on the service tag.

(1) Product name: This is the product name affixed to the front of the computer.
(2) Serial number (s/n): This is an alphanumeric identifier that is unique to each product.
(3) Part number/Product number (p/n): This number provides specific information about the product's hardware components. The part number helps a service technician to determine what components and parts are needed.
(4) Model description: This is the alphanumeric identifier needed to locate documents, drivers, and support for the computer.
(5) Warranty period: This number describes the duration of the warranty period for the computer.

product : xxxxxxxxxxxxxxxxxx s/n : xxxxxxxxxxxxx p/n : xxxxxxxxxxxxxx hp service tag xxxxxxxx warranty x year ① ② ③ ④ ⑤

Computer major components

Exploded view diagram of a laptop with numbered parts for identification

Item Description Spare part number
(1)	17.3-inch display assembly (includes wireless antenna transceivers and cables)
	HD+ flush glass AntiGlare display assembly with webcam and 2 microphones for use in white computers	516296-001
	HD+ BrightView display assembly with webcam and 2 microphones for use in white computers	516295-001
	HD+ flush glass AntiGlare display assembly with webcam and 2 microphones for use in black computers	519260-001
	HD+ BrightView display assembly with webcam and 2 microphones for use in black computers	519259-001
	NOTE: See Display assembly components on page 24 for more information on display assembly spare part numbers.
(2)	Power button board (includes cable)
	For use in computers with discrete graphics subsystems	516329-001
For use in computers with UMA graphics subsystems 518165-001
(3)	Switch cover (includes LED board and cable)
For use in white computers 516300-001
For use in black computers 519269-001
(4) Keyboard (includes keyboard cable)
	NOTE: For a detailed list of available keyboards, see Sequential part number listing on page 28.
	White keyboard 516357-xxx
Black molded keyboard 519265-xxx
Black painted keyboard 519266-xxx
(5) Speaker assembly 516323-001
(6)	Bluetooth® module (does not include a Bluetooth module cable)	483113-001
(7)	Bluetooth module cable	517638-001
	Cable Kit, includes:	516328-001
(8a)	Power connector cable
(8b)	Modem module cable
(8c)	TV tuner module antenna cable
(9) Top cover (includes TouchPad and TouchPad buttons)
	For use only with white computer models equipped with a fingerprint reader; includes fingerprint reader board	516299-001
	For use only with white computer models not equipped with a fingerprint reader	516360-001
	For use only with black computer models equipped with a fingerprint reader; includes fingerprint reader board	519267-001
	For use only with black computer models not equipped with a fingerprint reader	519268-001

Item Description Spare part number

NOTE: The modem module spare part kit does not include a modem module cable. The modem module cable is included in the Cable Kit, spare part number 516328-001.
For use in all countries and regions except Australia and New Zealand 461749-001
For use only in Australia and New Zealand 461749-011
(11) System board (includes replacement thermal material)
With ATI Mobility Radeon HD 4650 discrete graphics subsystem and 1-GB of dedicated memory	516294-001
With ATI Mobility Radeon HD 4650 discrete graphics subsystem and 1-GB of dedicated memory	516293-001
With ATI Mobility Radeon HD 4530 discrete graphics subsystem and 512-MB of dedicated memory	516292-001
With Intel GMA 4700MHD UMA graphics subsystem and shared memory	516291-001
System board bracket (not illustrated) 516334-001
(12) Processor (includes replacement thermal material)
Intel CoreTM2 Quad Q9100 2.26-GHz with 12-MB L2 cache and 1066-MHz FSB 507947-001
Intel Core2 Quad Q9000 2.00-GHz with 12-MB L2 cache and 1066-MHz FSB	507948-001
Intel Core2 Duo T9800 2.93-GHz with 6-MB L2 cache and 1066-MHz FSB	507951-001
Intel Core2 Duo T9550 2.66-GHz with 6-MB L2 cache and 1066-MHz FSB	507953-001
Intel Core2 Duo P8700 2.53-GHz with 3-MB L2 cache and 1066-MHz FSB	507960-001
Intel Core2 Duo P8600 2.40-GHz with 3-MB L2 cache and 1066-MHz FSB	507963-001
Intel Core2 Duo P7450 2.13-GHz with 3-MB L2 cache and 1066-MHz FSB	507965-001
Intel Core2 Duo T6600 2.20-GHz with 2-MB L2 cache and 800-MHz FSB	513593-001
Intel Core2 Duo T6400 2.00-GHz with 2-MB L2 cache and 800-MHz FSB	513592-001
Intel Pentium Dual Core T4200 2.00-GHz with 1-MB L2 cache and 800-MHz FSB	513599-001
(13) ExpressCard module 516324-001
Fan/heat sink assembly (includes replacement thermal material)
(14) For use only with computer models equipped with graphics subsystems with discrete memory	516876-001
(15) For use only with computer models equipped with graphics subsystems with UMA memory	516331-001
Optical drive bracket (not illustrated)
For use in computers with discrete graphics subsystems	519481-001
For use in computers with UMA graphics subsystems	535085-001
(16) Audio/infrared board (includes cable)
For use in computers with discrete graphics subsystems	516330-001
For use in computers with UMA graphics subsystems	518166-001
Item Description Spare part number
(17) USB board (includes cable)
For use in computers with discrete graphics subsystems	516332-001
For use in computers with UMA graphics subsystems 518168-001
(18) Base enclosure (includes rubber feet)
For use only with computer models equipped with an Intel Core2 Quad processor 516298-001
For use only in defeattured computer models equipped with an Intel Core2 Duo processor	516297-001
For use only in full-featured computer models equipped with an Intel Core2 Duo processor	535086-001
Rubber Feet Kit (not illustrated, includes 4 base enclosure rubber feet)	516326-001
(19) Battery
8-cell, 73-Wh, 2.55-Ah Li-ion battery for use with all computer models	516355-001
6-cell, 47-Wh, 2.55-Ah Li-ion battery for use with all computer models	516354-001
(20) Optical drive (includes bezel and bracket):
Blu-ray ROM DVD±R/RW SuperMulti DL Drive with LightScribe 516352-001
Blu-ray ROM DVD±R/RW SuperMulti DL Drive 516351-001
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe	516353-003
(21) Memory modules (800-MHz, PC2-6400, 1-DIMM)
4096-MB memory module 516337-001
2048-MB memory module 516336-001
1024-MB memory module 516335-001
(22) TV tuner module
NOTE: The TV tuner module spare part kit does not include a TV tuner module cable. The TV tuner module cable is included in the Cable Kit, spare part number 516328-001.
DVB-T TV tuner module	482899-003
DVB-T/ANG TV tuner module	482899-002
ATSC/NTSC/QAM hybrid TV tuner module	482899-001
TV tuner external antenna cable (not illustrated)
With F-PAL jack	482900-001
With PAL jack	482900-002
(23) WLAN module
Intel Wi-Fi Link 5100 802.11a/b/g WLAN module for use in all countries and regions	482957-001
Intel Wi-Fi Link 5100 802.11a/b/g/n WLAN module for use in all countries and regions	480985-001
Broadcom 4322 802.11a/b/g/n WLAN module for use in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States	504664-001

Item Description Spare part number

Broadcom 4322 802.11a/b/g/n 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, 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-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, Peru, the Philippines, Poland, Portugal,the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino,Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, 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	504664-002
Broadcom BCM4312 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, 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-Bissau, Guyana, Haiti, Honduras,Hong Kong, Hungary, Iceland, India, Ireland, Serbia, 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, Nauro, 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, 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	459263-002
Broadcom BCM4312 802.11b/g WLAN module for use in Antigua and Barbuda,Barbados, Belize, Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad andTobago, the U.S. Virgin Islands,and the United States	504593-001

Item Description Spare part number

Broadcom BCM4312 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, 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-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, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, 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

504593-002

(24) Hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators)
	500-GB, 5400-rpm 516350-001
	320-GB, 7200-rpm 516349-001
	320-GB, 5400-rpm 516346-001
	250-GB, 7200-rpm 516348-001
	250-GB, 5400-rpm 516345-001
	Hard Drive Hardware Kit (not illustrated, includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators) 517639-001
(25) Subwoofer 516333-001
(26) RTC battery 449729-001
(27) Primary hard drive cover 518162-001
(28) Secondary hard drive cover 518164-001

Display assembly components

Flush glass display assembly spare parts

Exploded view diagram of a laptop with numbered parts for identification

Item Description Spare part number

(1)	Display enclosure (includes wireless antenna transceivers and cables and logo LED board and cable)
For use in white computers 516443-001
For use in black computers 519262-001
(2) Webcam/microphone module 516312-001
(3)	Display Hinge Kit (includes right and left hinges)	516444-001
(4)	Flush glass display panel (includes display panel cable)
For use in white computers 516443-001
For use in black computers 519262-001
(5)	Display Cable Kit (includes display panel cable, and microphone receiver and cable)	516307-001
(6) Display hinge cover 537844-001
Display Screw Kit (not illustrated) 531764-001

BrightView panel

Exploded view diagram of a device showing six labeled components with Chinese annotations

Item Description Spare part number

(1) Display bezel 516305-001
(2)	Display Hinge Kit (includes left and right hinges)	516306-001
(3) Webcam/microphone module 516312-001
(4)	Display panel (includes display panel cable)	516303-001
(5)	Display Cable Kit (includes display panel cable, and microphone receiver and cable)	516307-001
(6)	Display enclosure (includes wireless antenna transceivers and cables and logo LED board and cable)
For use in white computers 516304-001
For use in black computers 519261-001
Display Rubber Kit (not illustrated, includes display bezel rubber screw covers)		516308-001
Display Screw Kit (not illustrated) 516309-001

Mass storage devices

Diagram of two computer drive components with labeled parts (1 and 2), showing internal structure without any text or symbols.

Item Description Spare part number

(1)	Hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators):
	500-GB, 5400-rpm	516350-001
	320-GB, 7200-rpm	516349-001
	320-GB, 5400-rpm	516346-001
	250-GB, 7200-rpm	516348-001
	250-GB, 5400-rpm	516345-001
	Hard Drive Hardware Kit (not illustrated, includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators)	517639-001
(2) Optical drive (includes bezel and bracket)
	Blu-ray ROM DVD±R/RW SuperMulti DL Drive with LightScribe 516352-001
	Blu-ray ROM DVD±R/RW SuperMulti DL Drive 516351-001
	DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe 516353-001

Miscellaneous parts

Description Spare part number
AC adapters
120-W AC adapter	463953-001
90-W AC adapter 463955-001
65-W AC adapter 463958-001
Wired headset with volume control 371693-001
Wireless laser mouse (includes infrared transceiver)	430958-001
Power cords:
Australia and New Zealand 490371-011
Belgium, Bulgaria, the Czech Republic, Finland, France, Germany, Greece, Hungary, Iceland, the Netherlands, northwest Africa, Norway, Poland, Portugal, Russia, Slovakia, Spain, Sweden, and Turkey	490371-021
Asia/Pacific region, French Canada, Latin America, Thailand, and the United States	490371-001
Brazil 490371-201
India 490371-D61
Israel 490371-BB1
Italy 490371-061
Japan 490371-291
The People's Republic of China 490371-AA1
South Africa 490371-AR1
South Korea	490371-AD1
Switzerland	490371-111
The United Kingdom and Hong Kong	490371-031
Remote controls:
Full-function remote control	465540-001
Full-function remote control with teletext	465541-001
Screw Kit	516327-001
• Phillips PM3.0×4.0 screw
• Phillips PM2.5×7.0 screw
• Phillips PM2.5×6.0 screw
• Phillips PM2.5×6.0 captive screw
• Phillips PM2.5×4.0 screw
• Phillips PM2.0×10.0 captive screw
• Phillips PM2.0×4.0 screw

Sequential part number listing

Spare part number	Description
371693-003 Wired headset with volume control
430958-001 Wireless laser mouse (includes infrared transceiver)
449729-001 RTC battery
459263-002	Broadcom BCM4312 802.11b/g WLAN module for use only with computer models equipped with Intel processors 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-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, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, 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
461749-001	Modem module for use in all countries and regions except Australia and New ZealandNOTE: The modem module spare part kit does not include a modem module cable. The modem module cable is included in the Cable Kit, spare part number 501891-001.
461749-011 Modem module for use only in Australia and New ZealandNOTE: The modem module spare part kit does not include a modem module cable. The modem module cable is included in the Cable Kit, spare part number 501891-001.
463953-001 120-W AC adapter
463955-001 90-W AC adapter
463958-001 65-W AC adapter
465540-001 Full-function remote control
465541-001 Full-function remote control with teletext
480985-001	Intel Wi-Fi Link 5100 802.11a/b/g/n WLAN module for use only with computer models equipped with Intel processors
482899-001 ATSC/NTSC/QAM hybrid TV tuner moduleNOTE: The TV tuner module spare part kit does not include a TV tuner module cable. The TV tuner module cable is included in the Cable Kit, spare part number 501891-001.
482899-002 DVB-T/ANG TV tuner module
	NOTE: The TV tuner module spare part kit does not include a TV tuner module cable. The TV tuner module cable is included in the Cable Kit, spare part number 501891-001.
482899-003 DVB-T TV tuner module
	NOTE: The TV tuner module spare part kit does not include a TV tuner module cable. The TV tuner module cable is included in the Cable Kit, spare part number 501891-001.
482900-001 TV tuner external antenna cable with F-PAL jack
482900-002 TV tuner external antenna cable with PAL jack
482957-001	Intel Wi-Fi Link 5100 802.11a/b/g WLAN module for use only with computer models equipped with Intel processors
483113-001	Bluetooth module for use only with computer models equipped with Intel processors (does not include a Bluetooth module cable)
	NOTE: The Bluetooth module cable is available using spare part number 489822-001.
490371-001	Power cord for use in the Asia/Pacific region, French Canada, Latin America, Thailand, and the United States
490371-011 Power cord for use in Australia and New Zealand
490371-021	Power cord for use in Belgium, Bulgaria, the Czech Republic, Finland, France, Germany, Greece, Hungary, Iceland, the Netherlands, northwest Africa, Norway, Poland, Portugal, Russia, Slovakia, Spain, Sweden, and Turkey
490371-031 Power cord for use in the United Kingdom and Hong Kong
490371-061 Power cord for use in Italy
490371-111 Power cord for use in Switzerland
490371-201 Power cord for use in Brazil
490371-291 Power cord for use in Japan
490371-AA1 Power cord for use in the People's Republic of China
490371-AD1 Power cord for use in South Korea
490371-AR1 Power cord for use in South Africa
490371-BB1 Power cord for use in Israel
490371-D61 Power cord for use in India
504593-001 Broadcom BCM4312 802.11b/g WLAN module for use in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States
504593-002	Broadcom BCM4312 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, 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, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, 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, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, 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
504664-001	Broadcom 4322 802.11a/b/g/n WLAN module for use in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States
504664-002	Broadcom 4322 802.11a/b/g/n 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, 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, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadelhoupe, 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, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, 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, Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe
507947-001	Intel CoreTM2 Quad Q9100 processor (2.26-GHz with 12-MB L2 cache and 1066-MHz FSB)
507948-001 Intel Core2 Quad Q9000 processor (2.00-GHz with 12-MB L2 cache and 1066-MHz FSB)
507951-001 Intel Core2 Duo T9800 processor (2.93-GHz with 6-MB L2 cache and 1066-MHz FSB)
507953-001 Intel Core2 Duo T9550 processor (2.66-GHz with 6-MB L2 cache and 1066-MHz FSB)
507960-001 Intel Core2 Duo P8700 processor (2.53-GHz with 3-MB L2 cache and 1066-MHz FSB)
507963-001 Intel Core2 Duo P8600 processor (2.40-GHz with 3-MB L2 cache and 1066-MHz FSB)
507965-001 Intel Core2 Duo P7450 processor (2.13-GHz with 3-MB L2 cache and 1066-MHz FSB)
513592-001	Intel Core2 Duo T6400 processor (2.00-GHz with 2-MB L2 cache and 800-MHz FSB)
513593-001	Intel Core2 Duo T6600 processor (2.20-GHz with 2-MB L2 cache and 800-MHz FSB)
513599-001	Intel Pentium Dual Core T4200 processor (2.00-GHz with 1-MB L2 cache and 800-MHz FSB)
516291-001	System board with Intel GMA 4700MHD UMA graphics subsystem and shared memory
516292-001	System board with ATI Mobility Radeon HD 4530 discrete graphics subsystem and 512 MB of dedicated memory
516293-001	System board with ATI Mobility Radeon HD 4650 discrete graphics subsystem and 1 GB of dedicated memory
516294-001	System board with ATI Mobility Radeon HD 4650 discrete graphics subsystem and 1 -GB of dedicated memory
516295-001	17.3-inch HD+ BrightView display assembly for use in white computers
516296-001	17.3-inch HD+ flush glass AntiGlare display assembly for use in white computers
516297-001	Base enclosure for use only in defeattured computer models equipped with an Intel Core2 Duo processor
516298-001	Base enclosure for use only with computer models equipped with an Intel Core2 Quad processor
516299-001	Top cover for use only with white computer models equipped with a fingerprint reader; includes fingerprint reader board
516300-001	Switch cover for use in white computers (includes LED board and cable)
516303-001	Flush glass display panel (includes display panel cable)
516304-001	Display enclosure for use in white computers with BrightView displays (includes wireless antenna transceivers and cables and logo LED board and cable
516305-001	Display bezel for use in computers with BrightView displays
516306-001	Display Hinge Kit for use in computers with BrightView displays (includes left and right hinges)
516307-001	Display Cable Kit for use in computers with BrightView displays (includes display panel cable, and microphone receiver and cable)
516308-001	Display Rubber Kit for use in computers with BrightView displays (includes display bezel rubber screw covers)
516309-001	Display Screw Kit for use in computers with BrightView displays
516312-001	Webcam/microphone module for use in computers with BrightView displays
516323-001	Speaker assembly
516324-001	ExpressCard module
516326-001	Rubber Feet Kit (not illustrated, includes 4 base enclosure rubber feet)
516327-001	Screw Kit
516328-001	Cable Kit
516329-001	Power button board for use in computers with discrete graphics subsystems (includes cable)
516330-001	Audio/infrared board for use in computers with discrete graphics subsystems (includes cable)
516331-001	Fan/heat sink assembly for use in computers with UMA graphics subsystems
516332-001	USB board for use in computers with discrete graphics subsystems (includes cable)
516333-001 Subwoofer
516334-001 System board bracket
516335-001 1-GB memory module (800-MHz, PC2-6400, 1-DIMM)
516336-001 2-GB memory module (800-MHz, PC2-6400, 1-DIMM)
516337-001 4-GB memory module (800-MHz, PC2-6400, 1-DIMM)
516345-001	250-GB, 5400-rpm hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators)
516346-001	320-GB, 5400-rpm hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators)
516348-001	250-GB, 7200-rpm hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators)
516349-001	320-GB, 7200-rpm hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators)
516350-001	500-GB, 5400-rpm hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators)
516351-001 Blu-ray ROM DVD±R/RW SuperMulti DL Drive
516352-001 Blu-ray ROM DVD±R/RW SuperMulti DL Drive with LightScribe
516353-001 DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe
516354-001 6-cell, 47-Wh, 2.55-Ah Li-ion battery
516355-001 8-cell, 73-Wh, 2.55-Ah Li-ion battery
516357-001 Keyboard for use in the United States
516357-031 Keyboard for use in white computers in the United Kingdom
516357-041 Keyboard for use in white computers in Germany
516357-051 Keyboard for use in white computers in France
516357-061 Keyboard for use in white computers in Italy
516357-071 Keyboard for use in white computers in Spain
516357-121 Keyboard for use in white computers in French Canada
516357-141 Keyboard for use in white computers in Turkey
516357-151 Keyboard for use in white computers in Greece
516357-171 Keyboard for use in white computers in Saudi Arabia
516357-211 Keyboard for use in white computers in Hungary
516357-221 Keyboard for use in the white computers in the Czech Republic
516357-251 Keyboard for use in white computers in Russia
516357-281 Keyboard for use in white computers in Thailand
516357-291 Keyboard for use in white computers in Japan
516357-A41	Keyboard for use in white computers in Belgium
516357-AD1	Keyboard for use in white computers in South Korea
516357-B31	Keyboard for use white computers internationally
516357-BB1	Keyboard for use in white computers in Israel
516357-DH1	Keyboard for use in white computers in Denmark, Norway, and Sweden
516357-DJ1	Keyboard for use in white computers in Greece
516360-001	Top cover for use only with white computer models not equipped with a fingerprint reader
516443-001	Display enclosure for use in white computers with flush glass displays (includes wireless antenna transceivers and cables and logo LED board and cable)
516444-001	Display Hinge Kit for use in computers with flush glass displays
516876-001	Fan/heat sink assembly for use in computers with discrete graphics subsystems
517638-001	Bluetooth module cable
517639-001	Hard Drive Hardware Kit (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators)
518162-001	Primary hard drive cover
518164-001	Secondary hard drive cover
518165-001	Power button board for use in computers with UMA graphics subsystems
518166-001	Audio/infrared board for use in computers with UMA graphics subsystems (includes cable)
518168-001	USB board for use in computers with UMA graphics subsystems (includes cable)
519259-001	17.3-inch HD+ BrightView display assembly for use in black computers
519260-001	17.3-inch HD+ flush glass AntiGlare display assembly for use in black computers
519261-001	Display enclosure for use in black computers with BrightView displays (includes wireless antenna transceivers and cables and logo LED board and cable
519262-001	Display enclosure for use in black computers with flush glass displays (includes wireless antenna transceivers and cables and logo LED board and cable)
519265-001	Black molded keyboard for use in the United States
519265-031	Black molded keyboard for use in the United Kingdom
519265-041	Black molded keyboard for use in Germany
519265-051	Black molded keyboard for use in France
519265-061	Black molded keyboard for use in Italy
519265-071	Black molded keyboard for use in Spain
519265-111	Black molded keyboard for use in Switzerland
519265-131	Black molded keyboard for use in Portugal
519265-141	Black molded keyboard for use in Turkey
519265-211	Black molded keyboard for use in Hungary
519265-221	Black molded keyboard for use in the Czech Republic
519265-251	Black molded keyboard for use in Russia
519265-A41	Black molded keyboard for use in Belgium
519265-B31	Black molded keyboard for use internationally
519265-BB1	Black molded keyboard for use in Israel
519265-DJ1	Black molded keyboard for use in Greece
519266-001	Black painted keyboard for use in the United States
519266-031	Black painted keyboard for use in the United Kingdom
519266-041	Black painted keyboard for use in Germany
519266-051	Black painted keyboard for use in France
519266-061	Black painted keyboard for use in Italy
519266-071	Black painted keyboard for use in Spain
519266-121	Black painted keyboard for use in French Canada
519266-131	Black painted keyboard for use in Portugal
519266-141	Black painted keyboard for use in Turkey
519266-171	Black painted keyboard for use in Saudi Arabia
519266-211	Black painted keyboard for use in Hungary
519266-221	Black painted keyboard for use in the Czech Republic
519266-251	Black painted keyboard for use in Russia
519266-281	Black painted keyboard for use in Thailand
519266-291	Black painted keyboard for use in Japan
519266-A41	Black painted keyboard for use in Belgium
519266-AD1	Black painted keyboard for use in South Korea
519266-B31	Black painted keyboard for use internationally
519266-BB1	Black painted keyboard for use in Israel
519266-BG1	Black painted keyboard for use in Switzerland
519266-DH1	Black painted keyboard for use in the Netherlands
519266-DJ1	Black painted keyboard for use in Greece
519267-001	Top cover for use only with black computer models equipped with a fingerprint reader; includes fingerprint reader board
519268-001	Top cover for use only with black computer models not equipped with a fingerprint reader
519269-001	Switch cover for use in black computers (includes LED board and cable)
519481-001	Optical drive board for computers with discrete graphics subsystems
531764-001	Display Screw Kit for use in computers with flush glass displays
535085-001	Optical drive board for computers with UMA graphics subsystems
535086-001	Base enclosure for use only in full-featured computer models equipped with an Intel Core2 Duo processor
536857-001	Power connector cable
537844-001	Display hinge cover for use in computers with a flush glass display

4 Removal and replacement procedures

Preliminary replacement requirements

Tools required

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

• Magnetic screwdriver
• Phillips P0 and P1 screwdrivers
• Flat-bladed screwdriver

Service considerations

The following sections include some of the considerations that you 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

△ CAUTION: Using excessive force during disassembly and reassembly can damage plastic parts. Use care when handling the plastic parts. Apply pressure only at the points designated in the maintenance instructions.

Cables and connectors

△ 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."

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 are 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

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.

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

Component replacement procedures

This chapter provides removal and replacement procedures.

There are as many as 110 screws, in 13 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.

Service tag

When ordering parts or requesting information, provide the computer serial number and model description provided on the service tag.

(1) Product name: This is the product name affixed to the front of the computer.
(2) Serial number (s/n): This is an alphanumeric identifier that is unique to each product.
(3) Part number/Product number (p/n): This number provides specific information about the product's hardware components. The part number helps a service technician to determine what components and parts are needed.
(4) Model description: This is the alphanumeric identifier needed to locate documents, drivers, and support for the computer.
(5) Warranty period: This number describes the duration of the warranty period for the computer.

product : xxxxxxxxxxxxxxxxxx s/n : xxxxxxxxxxxxx p/n : xxxxxxxxxxxxxx hp service tag xxxxxxxx _ warranty x year ① ② ③ ④ ⑤

Computer feet

The computer feet are adhesive-backed rubber pads. The feet are included in the Rubber Feet Kit, spare part number 516326-001. There are 4 rubber feet that attach to the base enclosure in the locations illustrated below.

Top-down view of a gray electronic device with three vertical dashed lines and mounting points (no text or symbols visible)

Description Spare part number

8-cell, 73-Wh, 2.55-Ah Li-ion battery 516355-001

6-cell, 47-Wh, 2.55-Ah Li-ion battery 516354-001

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.
2. Slide the battery release latch (1) to release the battery.
3. Pivot the battery (2) upward and remove it from the computer.

Laptop screen with labeled parts showing front panel and side view, marked with arrows indicating assembly or transformation.

To insert the battery, insert the rear edge of the battery into the battery bay and pivot the front edge of the battery downward until it is seated. The battery release latch automatically locks the battery into place.

Optical drive

NOTE: The optical drive spare part kit includes an optical drive bezel and bracket.

Description Spare part number

Blu-ray ROM DVD±R/RW SuperMulti DL Drive with LightScribe 516352-001

Blu-ray ROM DVD±R/RW SuperMulti DL Drive 516351-001

DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe 516353-001

NOTE: If it is necessary to remove the optical drive board, see System board on page 79.

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 43).

Remove the optical drive:

1. Position the computer with the front toward you.
2. Remove the Phillips PM2.5×7.0 screw (1) that secures the optical drive to the computer.
3. Remove the optical drive (2).

Close-up of a laptop's front panel showing the lid and drive mechanism, with numbered annotations (1 and 2) indicating specific components.

1. If it is necessary to replace the optical drive bracket, position the optical drive with the optical drive bracket toward you.

2. Remove the two Phillips PM2.0×4.0 screws that secure the optical drive bracket to the optical drive and remove the bracket.

3D illustration of a mechanical component with internal slots and mounting holes (no text or symbols)

Reverse this procedure to reassemble and install the optical drive.

Primary hard drive cover

Description Spare part number

Primary hard drive cover 518162-001

Before removing the primary hard drive 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 43).

Remove the primary hard drive cover:

1. Loosen the four Phillips PM2.5×6.0 captive screws (1) that secure the primary hard drive cover to the computer.

2. Lift the right side (2) of the primary hard drive cover, and then remove the cover (3).

Labeled diagram of a smartphone showing internal components with numbered annotations

Reverse this procedure to install the primary hard drive cover.

Secondary hard drive cover

Description Spare part number

Secondary hard drive cover 518164-001

Before removing the secondary hard drive 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 43).
5. Remove the primary hard drive cover (see Primary hard drive cover on page 45).

Remove the secondary hard drive cover:

1. Loosen the three Phillips PM2.5×6.0 captive screws (1) that secure the secondary hard drive cover to the computer.

2. Lift the rear edge (2), and remove the cover (3).

Diagram of a device rear panel with numbered components and directional arrows indicating assembly or movement.

Reverse this procedure to install the secondary hard drive cover.

Hard drive

NOTE: The hard drive spare part kit includes left and right bracket rails, a connector cable, Mylar cover with tab, and 4 rubber isolators.

Description Spare part number
500-GB, 5400-rpm 516350-001
320-GB, 7200-rpm 516349-001
320-GB, 5400-rpm 516346-001
250-GB, 7200-rpm 516348-001
250-GB, 5400-rpm 516345-001
Hard Drive Hardware Kit (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators)	517639-001

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 43).
5. Remove the primary hard drive cover (see Primary hard drive cover on page 45)

NOTE: Remove the secondary hard drive cover (see Secondary hard drive cover on page 46) when removing the secondary hard drive.

Remove the hard drive:

1. Use the Mylar tab (1) to slide the hard drive to the left (2), and then lift it to release it from the hard drive bay.

2. Disconnect the hard drive cable (3) from the system board.

3. Remove the hard drive (4).

Diagram of a device interior with numbered components and directional arrows indicating assembly or movement.

Reverse this procedure to install the hard drive.

Description Spare part number

Intel Wi-Fi Link 5100 802.11a/b/g WLAN module for use in all countries and regions	482957-001
Intel Wi-Fi Link 5100 802.11a/b/g/n WLAN module for use in all countries and regions 480985-001
Broadcom 4322 802.11a/b/g/n WLAN module for use in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States	504664-001
Broadcom 4322 802.11a/b/g/n 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, 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-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, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, 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	504664-002
Broadcom BCM4312 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, 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, Guadalupe, 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, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Sao Arabia, Senegal, Serbia, 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. Ukraine, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe	459263-002

Description Spare part number

Broadcom BCM4312 802.11b/g WLAN module for use in Antigua and Barbuda, Barbados, Belize, 504593-001 Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States

Broadcom BCM4312 802.11b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra, 504593-002 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-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, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, 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

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 43).
5. Remove the primary hard drive (see Hard drive on page 48).

Remove the WLAN module:

△ 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.

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

NOTE: The black WLAN antenna cable is connected to the WLAN module "Main" terminal. The white WLAN antenna cable is connected to the WLAN module "Aux" terminal.

1. Remove the Phillips PM2.0×4.0 screws (2) that secure the WLAN module to the computer. (The edge of the module opposite the slot rises away from the computer.)

2. Remove the WLAN module (3) by pulling it away from the slot at an angle.

NOTE: WLAN modules are designed with a notch (4) to prevent incorrect insertion into the WLAN module slot.

Diagram of a computer motherboard with numbered components and directional arrows indicating assembly or connection points.

Reverse this procedure to install a WLAN module.

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 449729-001

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 43).

5. Remove the primary hard drive cover (see Primary hard drive cover on page 45).

Remove the RTC battery:

Remove the RTC battery from the socket on the system board.

Close-up of a computer motherboard with a circular component and a directional arrow indicating movement (no text or symbols)

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

Memory module

Description Spare part number

4096-MB 516337-001

2048-MB 516336-001

1024-MB 516335-001

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 43).
5. Remove the primary hard drive cover (see Primary hard drive cover on page 45).

Remove the memory module:

1. 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.)
2. Remove the module (2) by pulling it away from the slot at an angle.

NOTE: Memory modules are designed with a notch (3) to prevent incorrect insertion into the memory module slot.

Diagram of a computer RAM module with numbered components and directional arrows indicating assembly or movement.

Reverse this procedure to install the memory module.

TV tuner module

NOTE: The TV tuner module spare part kits do not include a TV tuner module cable. The TV tuner module cable is included in the Cable Kit, spare part number 516328-001.

NOTE: The TV tuner external antenna cables are available using spare part numbers 482900-001 (with F-PAL jack) and 482900-002 (with PAL jack).

Description Spare part number

DVB-T TV tuner module 482899-003

DVB-T/ANG TV tuner module 482899-002

ATSC/NTSC/QAM hybrid TV tuner module 482899-001

Before removing the TV tuner 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 43).
5. Remove the primary hard drive cover (see Primary hard drive cover on page 45).
6. Remove the secondary hard drive cover (see Secondary hard drive cover on page 46).

Remove the TV tuner module:

1. Disconnect the TV tuner module antenna cable (1) from the terminal on the TV tuner module.

2. Remove the Phillips PM2.0×4.0 screw (2) that secures the TV tuner module to the computer. (The edge of the module opposite the slot rises away from the computer.)

3. Remove the TV tuner module (3).

NOTE: The TV tuner module is designed with a notch (4) to prevent incorrect insertion into the TV tuner module slot.

Diagram of a computer motherboard with numbered components and an arrow indicating a specific area or connection point.

Reverse this procedure to install the TV tuner module.

Switch cover and keyboard

Description Spare part number

Switch cover, for use in white computers (includes LED board and cable) 516300-001

Switch cover, for use in black computers (includes LED board and cable) 519269-001

White keyboard 516357-xxx

Black molded keyboard 519265-xxx

Black painted keyboard 519266-xxx

NOTE: For a detailed list of available keyboards, see Sequential part number listing on page 28.

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 43).
5. Remove the primary hard drive cover (see Primary hard drive cover on page 45).

Remove the switch cover and keyboard:

1. Remove the following screws:

(1) Three Phillips PM2.5×7.0 screws that secure the keyboard to the computer
(2) Three Phillips PM2.5×7.0 screws that secure the switch cover to the computer
(3) Four Phillips PM2.5×3.0 screws that secure the switch cover to the computer

Diagram of a server rack with numbered annotations pointing to internal components

1. Turn the computer display-side up, with the front toward you.
2. Open the computer as far as possible.
3. Lift the rear edge of the switch cover until it detaches from the computer.

Laptop keyboard with a black plastic cover attachment (no visible text or symbols)

1. Lift the switch cover (1) to access the keyboard screws.

2. Remove the four Phillips PM2.0×4.0 screws (2) that secure the keyboard to the computer.

3. Lift the keyboard (3) until the keyboard connector on the system board is accessible.

Laptop keyboard diagram with numbered annotations indicating key components and directional arrows

1. Release the zero insertion force (ZIF) connector (1) to which the keyboard cable is connected and disconnect the cable (2) from the system board.

Diagram showing a computer keyboard with labeled parts, including a numbered step indicator (1) and an arrow pointing to a component.

1. Remove the keyboard.

2. Disconnect the power button board cable (1) from the low insertion force (LIF) connector on the system board.

3. Disconnect the LED board cable (2) from the LIF connector on the system board.

Diagram of a computer monitor rear panel with labeled components and directional arrows indicating parts 1 and 2.

1. Remove the switch cover.

Reverse this procedure to install the switch cover and keyboard.

Power button board

Description Spare part number
Power button board for use in computers with discrete graphics subsystems (includes cable)	516329-001
Power button board for use in computers with UMA graphics subsystems (includes cable)	518165-001

Before removing the power button 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 43).
5. Remove the switch cover and keyboard (see Switch cover and keyboard on page 57).

Remove the power button board:

1. Turn the switch cover upside down with the front toward you.
2. Remove the Phillips PM2.0×4.0 screw (1) that secures the power button board to the switch cover.
3. Remove the power button board (2) and cable.

Technical diagram of a device's internal structure with numbered components and directional arrows indicating assembly or assembly steps.

Reverse this procedure to install the power button board.

Speaker assembly

Description Spare part number

Speaker assembly 516323-001

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 43).

5. Remove the switch cover and keyboard (see Switch cover and keyboard on page 57).

Remove the speaker assembly:

1. Disconnect the speaker assembly cable (1) from the system board.
2. Remove the speaker assembly (2).

Laptop interior diagram with numbered annotations indicating structural components

Reverse this procedure to install the speaker assembly.

Bluetooth module

NOTE: The Bluetooth module spare part kit does not include a Bluetooth module cable. The Bluetooth module cable is available using spare part number 517638-001.

Description Spare part number

Bluetooth module 483113-001

Before removing the Bluetooth 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 43).
5. Remove the switch cover and keyboard (see Switch cover and keyboard on page 57).
6. Remove the speaker assembly (see Speaker assembly on page 62).

Remove the Bluetooth module:

1. Disconnect the Bluetooth module cable (1) from the Bluetooth module.
2. Remove the Phillips PM2.0×4.0 screw (2) that secures the Bluetooth module to the computer.
3. Remove the Bluetooth module (3).

Laptop interior diagram with numbered annotations indicating component placement or repair points

Reverse this procedure to install the Bluetooth module.

Display assembly

NOTE: The display assembly includes a webcam, 2 microphones, and 2 wireless antenna transceivers and cables.

Description Spare part number
17.3-inch HD+ flush glass AntiGlare display assembly for use in white computers	516296-001
17.3-inch HD+ BrightView display assembly for use in white computers 516295-001
17.3-inch HD+ flush glass AntiGlare display assembly for use in black computers	519260-001
17.3-inch HD+ BrightView display assembly for use in black computers 519259-001

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 43).
5. Disconnect the wireless antenna cables from the WLAN module (see WLAN module on page 50).
6. Remove the switch cover and keyboard (see Switch cover and keyboard on page 57).
7. Remove the speaker assembly (see Speaker assembly on page 62).

Remove the display assembly:

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

2. Remove the WLAN antenna cables from the clips (3) built into the top cover.

Laptop interior diagram with numbered annotations pointing to internal components

△ CAUTION: Support the display assembly when removing the following screws. Failure to support the display assembly can result in damage to the display assembly and other computer components.

1. Remove the four Phillips PM2.5×7.0 screws (1) that secure the display assembly to the computer.

2. Remove the display assembly (2).

Diagram showing two labeled components (1 and 2) on a laptop chassis with arrows indicating connection or movement.

NOTE: Steps 5 through 18 provide display assembly internal component removal information for computer models equipped with flush glass display assemblies. See steps 19 through 28 for display assembly internal component removal information for computer models equipped with BrightView display assemblies.

1. If it is necessary to replace the display enclosure or any of the display assembly internal components, remove the following screw covers and screws:

(1) Two rubber screw covers on the display bezel bottom edge. The display rubber screw covers are included in the Display Rubber Kit, spare part number 516446-001.
(2) Four Phillips PM2.5×7.0 screws.

Diagram of a device with labeled components, showing two numbered parts and dashed alignment lines.

1. Turn the display assembly upside down, with the bottom toward you.
2. Lift and release the bottom of the display enclosure (1).
3. Disconnect the display logo cable (2) from the display panel cable.
4. Route the webcam cable and antenna cables (3) through the hinge channel.
5. Remove the display enclosure (4). The display enclosure is available using spare part number 516443-001, and includes the display logo LED board and the wireless antenna transceivers and cables.

Diagram of a laptop with numbered parts and directional arrows indicating components

1. If it is necessary to remove the hinge cover, remove the four Phillips PM2.5×5.0 screws (1) that secure the hinge cover to the display assembly, and then remove the cover (2). The hinge cover is available using spare part number 537844-001.

Technical diagram showing a mechanical assembly with labeled components and directional arrows indicating movement or force.

1. If it is necessary to replace the webcam/microphone module, remove the Phillips PM2.0×4.0 screw (1) that secures the module to the display bezel.
2. Release the webcam/microphone module (2) as far as the webcam/microphone module cable allows.
3. Disconnect the webcam/microphone module cable (3) and remove the webcam/microphone module. The webcam/microphone module is available using spare part number 516312-001.

Diagram showing three labeled points (1, 2, 3) pointing to a structural support structure with arrows indicating direction.

1. Disconnect the display panel cable from the display panel. The display panel cable is available using spare part number 516307-001.

Diagram of a cable inserted into a vehicle chassis, showing wiring and mechanical components (no text or symbols)

1. If it is necessary to replace the display hinges, remove the six Phillips PM2.5×4.0 screws (1) that secure the display hinges to the top of the display panel.

2. Remove the four Phillips PM 2.0×3.0 screws that secure the hinges to the sides of the display panel (2).

3. Remove the display hinge assembly (3) by lifting it straight up. The display hinges are available using spare part number 516444-001. The display screw kit is available using spare part kit 531764-001.

Technical diagram showing a mechanical or structural assembly with numbered components and directional arrows indicating motion or force.

The left and right sides of the display hinge assembly are secured using four PM 2.5×4.0 screws (1) to a bracket (2) as shown in the following image.

Diagram showing two labeled mechanical or structural components with arrows indicating direction, marked as 1 and 2.

NOTE: Steps 19 through 28 provide display assembly internal component removal information for computer models equipped with BrightView display assemblies. See steps 5 through 18 for display assembly internal component removal information for computer models equipped with flush glass display assemblies.

1. If it is necessary to replace the display bezel or any of the display assembly internal components, remove the following screw covers and screws:

(1) Two rubber screw covers on the display bezel bottom edge. The display rubber screw covers are included in the Display Rubber Kit, spare part number 516308-001.
(2) Two Phillips PM2.5×6.5 screws

Diagram showing two labeled components (1 and 2) pointing to a device with dashed lines indicating alignment or connection.

1. Flex the inside edges of the top edge (1), the left and right sides (2), and the bottom edge of the display bezel (3) until the bezel disengages from the display enclosure.
2. Remove the display bezel (4). The display bezel is available using the spare part number 516305-001.

Diagram showing four labeled components of a device or panel with directional arrows indicating rotation or movement.

1. If it is necessary to replace webcam/microphone module, release the module from the display bezel (1) as far as the webcam/microphone module cable allows.

2. Disconnect the webcam/microphone module cable (2) and remove the webcam/microphone module. The webcam/microphone module is available using spare part number 516312-001.

Mechanical assembly diagram showing two components with directional arrows and a curved component (no text or symbols)

1. If it is necessary to replace the display panel, remove the two Phillips PM2.5×5.0 screws (1) from the top corners and the six Phillips PM2.5×5.0 screws (2) from the display hinges. The display panel is available using spare part number 516303-001.

Diagram showing two labeled points (1 and 2) connected to a device with dashed lines indicating connections or paths.

1. Flex the bottom of the display panel (1) back and release the display hinges. Remove the display panel (2).

Diagram of a laptop with labeled parts (1, 2), showing front and side views without any text or symbols on the screen.

1. If it is necessary to replace the display hinges, remove the four Phillips PM2.0×3.0 screws (1) that secure each display hinge to the display panel.

2. Remove the display hinges (2). The display hinges are available in the Display Hinge Bracket Kit, spare part 516306-001. The display hinge screws are available in the Display Screw Kit, spare part number 516309-001.

Diagram of a device with labeled components and directional arrows indicating assembly or movement.

1. If it is necessary to remove the display panel cable, remove the adhesive plastic strip (1) from the display panel cable, and lift up the display panel cable (2). Remove the tape (3) that secures the cable to the display panel. The display panel cable is available using spare part number 516307-001.

Diagram showing a device with labeled components and directional arrows indicating movement or assembly.

Reverse this procedure to reassemble and install the display assembly.

Top cover

Description Spare part number

For use only with white computer models equipped with a fingerprint reader; includes fingerprint reader board	516299-001
For use only with white computer models not equipped with a fingerprint reader 516360-001
For use only with black computer models equipped with a fingerprint reader; includes fingerprint reader board	519267-001
For use only with black computer models not equipped with a fingerprint reader 519268-001

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 43).
5. Remove the following components:

a. Hard drive (see Hard drive on page 48)
b. Optical drive (see Optical drive on page 44)
c. Switch cover and keyboard (see Switch cover and keyboard on page 57)
d. Speaker assembly (see Speaker assembly on page 62)
e. Display assembly (see Display assembly on page 64)

Remove the top cover:

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

2. Remove the 3 Phillips 2.5×4.0 silver broadhead screws (1) and 11 Phillips PM2.5×7.0 screws (2) that secure the top cover to the bottom of the computer.

graph TD
    A["2"] --> B["1"]
    B --> C["2"]
    C --> D["1"]
    D --> E["2"]
    E --> F["1"]
    F --> G["2"]

1. Disconnect the following cables from the system board:

(1) TouchPad board cable
(2) Fingerprint reader board cable

Diagram showing two labeled mechanical components with arrows indicating direction, likely illustrating a process or assembly.

1. Remove the following screws that secure the top cover to the computer:

(1) 4 black PM2.0×4.0 screws
(2) 4 silver PM2.0×4.0 screws
(3) 2 black PM2.5×7.0 screws

Diagram of a computer drive showing labeled components with numbered annotations

1. Remove the top cover by lifting it straight up.

Reverse this procedure to install the top cover.

Modem module

NOTE: The modem module spare part kits do not include a modem module cable. The modem module cable is included in the Cable Kit, spare part number 516328-001.

Description Spare part number
Modem module for use in all countries and regions except Australia and New Zealand	461749-001
For use only in Australia and New Zealand 461749-011

Before removing the modem 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 43).
5. Remove the following components:

a. Hard drive (see Hard drive on page 48).
b. Optical drive (see Optical drive on page 44).
c. Switch cover and keyboard (see Switch cover and keyboard on page 57).
d. Speaker assembly (see Speaker assembly on page 62).
e. Display assembly (see Display assembly on page 64).
f. Top cover (see Top cover on page 74).

Remove the modem module:

1. Remove the two Phillips PM2.5×3.0 screws (1) that secure the modem module to the system board.

2. Lift the modem module (2).

3. Disconnect the modem module cable (3) and remove the modem module from the system board.

Diagram of a laptop's internal components with numbered labels and connection arrows

Reverse this procedure to install the modem module.

NOTE: The system board spare kit includes replacement thermal material.

Description Spare part number
System board with ATI Mobility Radeon HD 4650 discrete graphics subsystem and 1-GB of dedicated memory	516294-001
System board with ATI Mobility Radeon HD 4650 discrete graphics subsystem and 1-GB of dedicated memory	516293-001
System board with ATI Mobility Radeon HD 4530 discrete graphics subsystem and 512-MB of dedicated memory	516292-001
System board with Intel GMA 4700MHD UMA graphics subsystem and shared memory 516291-001
System board bracket 516334-001

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.
4. Remove the battery (see Battery on page 43).
5. Remove the following components:

a. Hard drive (see Hard drive on page 48)
b. Optical drive (see Optical drive on page 44)
c. Switch cover (see Switch cover and keyboard on page 57)
d. Speaker assembly (see Speaker assembly on page 62)
e. Display assembly (see Display assembly on page 64)
f. Top cover (see Top cover on page 74)

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:

• TV tuner module (see TV tuner module on page 55)
• RTC battery (see RTC battery on page 53)
• Memory module (see Memory module on page 54)
• WLAN module (see Bluetooth module on page 63)
• Modem module (see Modem module on page 77)

• Fan/heat sink assembly (see System board on page 79)
• Processor (see System board on page 79)

Remove the system board:

1. Disconnect the following cables from the system board:

(1) Audio/infrared board cable

NOTE: The audio/infrared board cable connects to a LIF connector on the system board.

(2) Subwoofer cable
(3) USB board cable

NOTE: The USB board cable connects to a LIF connector on the system board.

(4) Power connector cable

Diagram of a computer motherboard with numbered components and directional arrows indicating movement or flow.

1. Disconnect the hard drive connector cables from the system board.

Close-up of a flat electronic device casing with visible internal components and mounting holes (no text or symbols)

1. Remove the two Phillips PM2.5×5.0 screws (1) that secure the system board to the base enclosure.
2. Lift up on the right side of the system board until it is at approximately a 45-degree angle (2), and then lift the system board to the right and up and out of the base enclosure (3).

Diagram of a laptop chassis with labeled components and directional arrows indicating assembly or movement.

1. If it is necessary to remove the optical drive board from the system board, pull the optical drive board straight off the system board. The optical drive board is available using spare part number 519481-001 for computers with discrete graphics and 535805-001 for computers with UMA graphics.

3D diagram showing a device's internal structure with an arrow indicating assembly or disassembly (no text or symbols present)

Reverse this procedure to install the system board.

Audio/infrared board

Description Spare part number
Audio/infrared board for use in computers with discrete graphics subsystems (includes cable)	516330-001
Audio/infrared board for use in computers with UMA graphics subsystems (includes cable)	518166-001

Before removing the audio/infrared 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 43).

5. Remove the following components:

a. Hard drive (see Hard drive on page 48).

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

c. Switch cover and keyboard (see Switch cover and keyboard on page 57).

d. Speaker assembly (see Speaker assembly on page 62).

e. Display assembly (see Display assembly on page 64).

f. Top cover (see Top cover on page 74).

Remove the audio/infrared board:

1. Remove the Phillips PM2.5×5.0 screw (1) that secures the audio/infrared board to the base enclosure.
2. Release the audio/infrared board cable from the clip (2) built into the base enclosure.
3. Lift the audio/infrared board (3) straight up.
4. Disconnect the audio/infrared board cable from the system board (4), and then remove the audio-infrared board from the base enclosure.

Labeled diagram of a laptop's internal components with numbered parts and directional arrows indicating assembly or movement.

Reverse this procedure to install the audio/infrared board.

USB board

Description Spare part number
USB board for use in computers with discrete graphics subsystems (includes cable)	516332-001
USB board for use in computers with UMA graphics subsystems (includes cable) 518168-001

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 43).

5. Remove the following components:

a. Hard drive (see Hard drive on page 48).

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

c. Switch cover and keyboard (see Switch cover and keyboard on page 57).

d. Speaker assembly (see Speaker assembly on page 62).

e. Display assembly (see Display assembly on page 64).

f. Top cover (see Top cover on page 74).

Remove the USB board:

1. Disconnect the USB board cable (1) from the LIF connector on the system board.

2. Remove the Phillips PM2.5×5.0 screw (2) that secures the USB board to the base enclosure.

3. Remove the USB board (3) from the base enclosure.

Diagram of a device's internal structure with numbered annotations indicating components and directional arrows

Reverse this procedure to install the USB board.

Subwoofer

Description Spare part number

Subwoofer 516333-001

Before removing the subwoofer, 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 43).

5. Remove the following components:

a. Hard drive (see Hard drive on page 48).

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

c. Switch cover and keyboard (see Switch cover and keyboard on page 57).

d. Speaker assembly (see Speaker assembly on page 62).

e. Display assembly (see Display assembly on page 64).

f. Top cover (see Top cover on page 74).

g. USB board (see USB board on page 83).

Remove the Subwoofer:

1. Remove the three Phillips PM2.5×5.0 broadhead screws (1) that secure the subwoofer to the base enclosure.

2. Ensure the rubber grommets (2) that contained the broadhead screws are still in place.

3. Remove the subwoofer (3).

Diagram of a computer motherboard with numbered components and directional arrows indicating assembly or movement.

Reverse this procedure to install the subwoofer.

NOTE: The TV tuner module cable is available in the Cable Kit, spare part number 516328-001.

Before removing the TV tuner module 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 43).
5. Remove the following components:

a. Hard drive (see Hard drive on page 48).
b. Optical drive (see Optical drive on page 44).
c. Switch cover and keyboard (see Switch cover and keyboard on page 57).
d. Speaker assembly (see Speaker assembly on page 62).
e. Display assembly (see Display assembly on page 64).
f. Top cover (see Top cover on page 74).
g. USB board (see USB board on page 83).
h. System board (see System board on page 79).

Remove the TV tuner module cable:

1. Remove the TV tuner module cable from the clips (1) built into the base enclosure.

2. Remove the TV tuner module connector (2) from the clip built into the side of the base enclosure.

3. Remove the assembly from the enclosure (3).

Diagram of a laptop's internal components with numbered labels and connection arrows indicating assembly or status.

Reverse this procedure to install the TV tuner module cable.

Modem module cable

NOTE: The modem module cable is available in the Cable Kit, spare part number 516328-001. The modem module cable includes the RJ-11 jack.

Before removing the modem module 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 43).

5. Remove the following components:

a. Hard drive (see Hard drive on page 48).

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

c. Switch cover and keyboard (see Switch cover and keyboard on page 57).

d. Speaker assembly (see Speaker assembly on page 62).

e. Display assembly (see Display assembly on page 64).

f. Top cover (see Top cover on page 74).

g. USB board (see USB board on page 83).

h. System board (see System board on page 79).

Remove the modem module cable:

1. Release the cable from the clips (1) built into the base enclosure.
2. Remove the RJ-11 jack (2) from the clip built into the base enclosure.
3. Remove the assembly from the base enclosure (3).

Diagram of a computer chassis with labeled components and connection points, showing numbered parts and directional arrows.

Reverse this procedure to install the modem module cable.

Power connector cable

Description Spare part number

Power connector cable 536857-001

NOTE: The power connector cable is available in the Cable Kit, spare part number 501891-001.

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 43).

5. Remove the following components:

a. Hard drive (see Hard drive on page 48).
b. Optical drive (see Optical drive on page 44).
c. Switch cover and keyboard (see Switch cover and keyboard on page 57).
d. Speaker assembly (see Speaker assembly on page 62).
e. Display assembly (see Display assembly on page 64).
f. Top cover (see Top cover on page 74).

g. USB board (see USB board on page 83).

h. System board (see System board on page 79).

Remove the power connector cable:

1. Remove the Phillips PM2.5×7.0 screw (1) that secures the power connector and bracket (2) to the base enclosure.
2. Remove the power connector cable (3).

Diagram of a computer chassis with labeled components and connection arrows

Reverse this procedure to install the power connector cable.

Fan/heat sink assembly

NOTE: The fan/heat sink assembly spare kit includes replacement thermal material.

Description Spare part number

For use only with computer models equipped with graphics subsystems with discrete memory 516876-001

For use only with computer models equipped with graphics subsystems with UMA memory 516331-001

NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the right side and rear panel of the computer. The computer uses an electric fan for ventilation. The fan is controlled by a temperature sensor and is designed to turn on automatically when high temperature conditions exist. These conditions are affected by high external temperatures, system power consumption, power management/battery conservation configurations, battery fast charging, and software requirements. Exhaust air is displaced through the ventilation grill located on the left side of the computer.

Before removing the fan/heat sink 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 43).
5. Remove the following components:

a. Hard drive (see Hard drive on page 48).
b. Optical drive (see Optical drive on page 44).
c. Switch cover and keyboard (see Switch cover and keyboard on page 57).
d. Speaker assembly (see Speaker assembly on page 62).
e. Display assembly (see Display assembly on page 64).
f. Top cover (see Top cover on page 74).
g. USB board (see USB board on page 83).
h. System board (see System board on page 79).

Remove the fan/heat sink assembly:

NOTE: Steps 1 through 4 apply only to models with discrete subsystem memory on the system board. See steps 5 through 8 apply only to models with UMA subsystem memory on the system board.

1. Turn the system board upside down, with the expansion port and external monitor port toward you.
2. Disconnect the fan cable (1) from the system board.

3. Loosen the six Phillips captive screws (2) that secure the fan/heat sink assembly to the system board.

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

NOTE: Due to the adhesive quality of the thermal material located between the fan/heat sink assembly and system board components, it may be necessary to move the fan/heat sink assembly from side to side to detach the assembly.

Diagram of a computer motherboard with numbered components and directional arrows indicating assembly or connection.

NOTE: The thermal material must be thoroughly cleaned from the surfaces of the fan/heat sink assembly and the system board each time the fan/heat sink assembly is removed. Thermal paste is used on the processor (1) and the heat sink section (2) that services it. Thermal pads are used on the Northbridge chip (3) and Northbridge contact (4), the graphics subsystem chip (5) and graphics/heat sink contact (6) and various capacitors and their contacts (7). Replacement thermal material is included with all fan/heat sink assembly, system board, and processor spare part kits.

graph TD
    A["①"] --> B["②"]
    B --> C["③"]
    C --> D["④"]
    D --> E["⑤"]
    E --> F["⑦"]
    F --> G["⑦"]
    G --> H["⑦"]
    H --> I["⑦"]
    I --> J["⑦"]
    J --> K["⑦"]
    K --> L["⑦"]
    L --> M["⑦"]
    M --> N["⑦"]
    N --> O["⑦"]
    O --> P["⑦"]
    P --> Q["⑦"]
    Q --> R["⑦"]
    R --> S["⑦"]
    S --> T["⑦"]
    T --> U["⑦"]
    U --> V["⑦"]
    V --> W["⑦"]
    W --> X["⑦"]
    X --> Y["⑦"]
    Y --> Z["⑦"]
    Z --> AA["⑦"]
    AA --> AB["⑦"]
    AB --> AC["⑦"]
    AC --> AD["⑦"]
    AD --> AE["⑦"]
    AE --> AF["⑦"]
    AF --> AG["⑦"]
    AG --> AH["⑦"]
    AH --> AI["⑦"]
    AI --> AJ["⑦"]
    AJ --> AK["⑦"]
    AK --> AL["⑦"]
    AL --> AM["⑦"]
    AM --> AN["⑦"]
    AN --> AO["⑦"]
    AO --> AP["⑦"]
    AP --> AQ["⑦"]
    AQ --> AR["⑦"]
    AR --> AS["⑦"]
    AS --> AT["⑦"]
    AT --> AU["⑦"]
    AU --> AV["⑦"]
    AV --> AW["⑦"]
    AW --> AX["⑦"]
    AX --> AY["⑦"]

1. Turn the system board upside down, with the expansion port and external monitor port toward you.
2. Disconnect the fan cable (1) from the system board.

3. Loosen the three Phillips captive screws (2) that secure the fan/heat sink assembly to the system board.

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

NOTE: Due to the adhesive quality of the thermal material located between the fan/heat sink assembly and system board components, it may be necessary to move the fan/heat sink assembly from side to side to detach the assembly.

Diagram showing three labeled components (1, 2, 3) interacting with a central device or hardware layout, likely illustrating a mechanical or electronic assembly.

The thermal material must be thoroughly cleaned from the surfaces of the fan/heat sink assembly and the system board each time the fan/heat sink assembly is removed. Thermal paste is used on capacitors and their contacts (1), on the processor and contact (2), and on the Northbridge chip and contact (3).

Diagram of a computer motherboard with numbered components and labeled parts, likely illustrating part labeling or assembly.

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

NOTE: The processor spare part kit includes thermal material.

Description Spare part number
Intel CoreTM2 Quad Q9100 2.26-GHz with 12-MB L2 cache and 1066-MHz FSB 507947-001
Intel Core2 Quad Q9000 2.00-GHz with 12-MB L2 cache and 1066-MHz FSB 507948-001
Intel Core2 Duo T9800 2.93-GHz with 6-MB L2 cache and 1066-MHz FSB 507951-001
Intel Core2 Duo T9550 2.66-GHz with 6-MB L2 cache and 1066-MHz FSB 507953-001
Intel Core2 Duo P8700 2.53-GHz with 3-MB L2 cache and 1066-MHz FSB	507960-001
Intel Core2 Duo P8600 2.40-GHz with 3-MB L2 cache and 1066-MHz FSB	507963-001
Intel Core2 Duo P7450 2.13-GHz with 3-MB L2 cache and 1066-MHz FSB	507965-001
Intel Core2 Duo T6600 2.20-GHz with 2-MB L2 cache and 800-MHz FSB 513593-001
Intel Core2 Duo T6400 2.00-GHz with 2-MB L2 cache and 800-MHz FSB 513592-001
Intel Pentium Dual Core T4200 2.00-GHz with 1-MB L2 cache and 800-MHz FSB 513599-001

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 43).
5. Remove the following components:

a. Hard drive (see Hard drive on page 48).
b. Optical drive (see Optical drive on page 44).
c. Switch cover and keyboard (see Switch cover and keyboard on page 57).
d. Speaker assembly (see Speaker assembly on page 62).
e. Display assembly (see Display assembly on page 64).
f. Top cover (see Top cover on page 74).
g. USB board (see USB board on page 83).
h. System board (see System board on page 79).
i. Fan/heat sink assembly (see Fan/heat sink assembly on page 89).

Remove the processor:

1. Turn the processor locking screw (1) one-half turn counterclockwise until you hear a click.

2. 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 icon (4) embossed on the processor socket.

Technical diagram showing a mechanical assembly with numbered components and directional arrows indicating motion or movement.

Reverse this procedure to install the processor.

5 Setup 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.

NOTE: The fingerprint reader (select models only) cannot be used to access the Setup Utility.

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

To start the Setup Utility:

Open the Setup Utility by turning on or restarting the computer. While the "Press the ESC key for Startup Menu" message is displayed in the lower-left corner of the screen, press f10.

-or-

1. Open the Setup Utility by turning on or restarting the computer. While the "Press the ESC key for Startup Menu" message is displayed in the lower-left corner of the screen, press esc.

2. When the Startup Menu is displayed, press f10.

Using the Setup Utility

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. Open the Setup Utility by turning on or restarting the computer. While the "Press the ESC key for Startup Menu" message is displayed in the lower-left corner of the screen, press f10.

- or -

Open the Setup Utility by turning on or restarting the computer. While the "Press the ESC key for Startup Menu" message is displayed in the lower-left corner of the screen, press esc. When the Startup Menu is displayed, press f10.

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

2. Use the arrow keys to select a language, and then press enter.

3. When a confirmation prompt with your language selected is displayed, press enter.

4. To save your change and exit the Setup Utility, use the arrow keys to select Exit > Exit Saving Changes, and then press enter.

Your change goes into effect immediately.

Display 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. Open the Setup Utility by turning on or restarting the computer. While the "Press the ESC key for Startup Menu" message is displayed in the lower-left corner of the screen, press f10.

- or -

Open the Setup Utility by turning on or restarting the computer. While the "Press the ESC key for Startup Menu" message is displayed in the lower-left corner of the screen, press esc. When the Startup Menu is displayed, press f10.

1. Select the Main menu. System information such as the system time and date, and identification information about the computer is displayed.

2. To exit the Setup Utility without changing any settings, use the arrow keys to select Exit > Exit Discarding Changes, and then press enter.

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. Open the Setup Utility by turning on or restarting the computer. While the "Press the ESC key for Startup Menu" message is displayed in the lower-left corner of the screen, press f10.

-or-

Open the Setup Utility by turning on or restarting the computer. While the "Press the ESC key for Startup Menu" message is displayed in the lower-left corner of the screen, press esc. When the Startup Menu is displayed, press f10.

1. Use the arrow keys to select Exit > Load Setup Defaults, and then press enter.
2. When the Setup Confirmation is displayed, press enter.
3. To save your change and exit the Setup Utility, use the arrow keys to select Exit > Exit Saving Changes, and then press enter.

The Setup Utility default settings go into effect when the computer restarts.

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

Exiting the Setup Utility

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

• To exit the Setup Utility and save 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 Saving Changes, and then press enter.

• To exit 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 either choice, 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 chapter may not be supported by your computer.

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.
Button Sound (select models only)	Enable/disable the capacitive button tapping sound.
Virtualization Technology	Enable/disable the processor Virtualization Technology.
Processor C4 State (select models only)	Enable/disable the processor C4 sleep state.
LAN Power Saving (select models only)	Enable/disable LAN Power Saving. When enabled, saves power when the computer is in DC mode.
Card Reader/1394 Power Saving (select models only)	Enable/disable Card Reader/1394 Power Saving. When enabled, saves power when the computer is in DC mode.

Select To do this

Fan Always On	Enabled/disable Fan Always On. When enabled, the computer fan will always be on.
Boot Options Set the following boot options:
	f9 and f10 Delay (sec.)—Set the delay for the f9 and f10 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 diskette.
	Internal Network Adapter boot—Enable/disable boot from Internal Network Adapter.
	Boot Order—Set the boot order for:
	USB Floppy
	Internal CD/DVD ROM Drive
	Hard drive
	USB Diskette on Key
	USB Hard drive
	Network adapter

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

6 Specifications

Computer specifications

Metric U.S.
Dimensions
Width	46.60 cm 18.35 in
Depth 30.90 cm 12.16 in
Height (front to back) 3.90 to 4.70 cm 1.53 to 1.85 in
Weight (with optical drive, hard drive, and battery)	3.75 kg 8.26 lbs
Second hard drive adds: 0.13 kg 0.28 lbs
Camera adds: 0.009 kg 0.02 lbs
Input power
Operating voltage	18.5 V dc @ 3.5 A - 65 W
Operating current 3.5 A or 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	-15 m to 3,048 m -50 ft to 10,000 ft
Nonoperating	-15 m to 12,192 m -50 ft to 40,000 ft
NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within this range of temperatures.

17.3-inch, HD+ flush glass AntiGlare display specifications

Metric U.S.
Dimensions
Height	20.7 cm 12.15 in
Width 33.1 cm 17.03 in
Diagonal 43.9 cm 17.29 in
Number of colors Up to 16.8 million
Contrast ratio 200:1 (typical)
Brightness 180 nits (typical)
Pixel resolution
Pitch	0.197 × 0.197 mm
Format 1600 × 900
Configuration RGB vertical stripe
Backlight LED
Character display 80 × 25
Total power consumption 2 W
Viewing angle	+/-65° horizontal, +/-50° vertical (typical)

17.3-inch HD+ BrightView display specifications

Metric U.S.
Dimensions
Height	30.7 cm 12.15 in
Width 43.1 cm 17.03 in
Diagonal 43.9 cm 17.29 in
Number of colors Up to 16.8 million
Contrast ratio 200:1
Brightness 150 nits typical
Pitch resolution
Pitch	0.259 × 0.259 mm
Format 1600 × 900
Configuration RGB vertical stripe
Backlight LED
Character display 80 × 25
Total power consumption 2 W
Viewing angle +/-65° horizontal, +/-50° vertical typical

Hard drive specifications

500-GB* 320-GB* 250-GB*
Dimensions
Height	9.5 mm 9.5 mm 9.5 mm
Width 70 mm 70 mm 70 mm
Weight 101 g 101 g 101 g
Interface type ATA-7 ATA-7 ATA-7
Transfer rate
Synchronous (maximum)	100 MB/sec 100 MB/sec 100 MB/sec
Security ATA security ATA security ATA security
Seek times (typical read, including setting)
Single track	3 ms 3 ms 3 ms
Average 13 ms 13 ms 13 ms
Maximum 24 ms 24 ms 24 ms
Logical blocks	1,048,576,000	625,141,400	488,397,168
Disc rotational speed	5400-rpm	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.
NOTE: Certain restrictions and exclusions apply. Contact technical support for details.

Blu-ray ROM DVD±R/RW SuperMulti DL Drive

Applicable disc Read: Write:
CD-DA, CD+(E)G, CD-MIDI, CDTEXT,	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,DVDROM (DVD-5, DVD-9, DVD-10,DVD-18), DVD-R, DVD-RW, DVD+R,DVD+RW, DVD-RAM, HD-ROM (Single Layer), HD-ROM (DualLayer), HD DVD-R, HD DVD-R forDual Layer, HD DVD-RW	CD-R and CD-RW DVD+R, DVD+R(9),DVD+RW, DVD-R, DVD-R(9),DVD-RW,DVD-RAM
Access time	CD DVD HD
Random 170 ms 170 ms 230 ms
Cache buffer 8 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
1X BD-ROM	4,500 KB/sec
1X BD-R read	4,500 KB/sec
1X BD-RE read	4,500 KB/sec
Transfer mode	Multiword DMA Mode

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

Applicable disc Read:		Write:
	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	CD-R and CD-RWDVD+R, DVD+RW, DVD-R, DVD-RW, DVD-RAM
Standard disc 12 cm (4.72 in)
Mini disc 8 cm (3.15 in)
Access time	CD DVD
Random < 175 ms < 230 ms
Full stroke < 285 ms < 335 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

System DMA specifications

Hardware DMA	System function
DMA0	Not applicable
DMA1*	Not applicable
DMA2*	Not applicable
DMA3	Not applicable

Hardware DMA System function

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.

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 FaxModem with SmartCP

IRQ6 Diskette drive

IRQ7* Parallel port

IRQ8 System CMOS/real-time clock

IRQ9* Microsoft ACPI-compliant system

IRQ10* Intel USB UHCI controller—24C2Intel 82852/82855 GM/GME Graphic ControllerRealtek RTL8139 Family PCI Fast Ethernet Controller

IRQ11 Intel USB EHCI controller—24CDIntel USB UHCI controller—24C4Intel USB UHCI controller—24C7Intel Pro/Wireless 2200BGTI OHCI 1394 host controllerTI 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 I/O address specifications

I/O address (hex) System function (shipping configuration)
00-1F DMA Controller Channel 0-3
CF7 PCI Bus on MS ACPI-Compliant System
20 - 21 Programmable Interrupt Controller (Master Controller)
24 - 25 Programmable Interrupt Controller (Aliases)
28 - 29 Programmable Interrupt Controller (Aliases)
2C - 2D Programmable Interrupt Controller (Aliases)
2E -2F M/B Resource (LPC Controller)
30 - 31 Programmable Interrupt Controller (Aliases)
34 - 35 Programmable Interrupt Controller (Aliases)
38 - 39 Programmable Interrupt Controller (Aliases)
3C - 3D Programmable Interrupt Controller (Aliases)
40 - 43 System Timer
4E - 4F M/B Resource (LPC Controller)
50 - 53 System Timer
60 EC
61 LPC
62 EC
63 LPC
64 EC
65 LPC
66 EC
67 LPC
70 - 77 System CMOS/Real Time Clock
81 - 91 DMA Controller Channel 2
92 LPC
A0 - A1 Programmable Interrupt Controller (Slave Controller)
A4 - A5 Programmable Interrupt Controller (Aliases)
A8 - A9 Programmable Interrupt Controller (Aliases)
AC - AD Programmable Interrupt Controller (Aliases)
B0 - B1 Programmable Interrupt Controller (Aliases)
B2 - B3 LPC
B4 - B5 Programmable Interrupt Controller (Aliases)
B8 - B9 Programmable Interrupt Controller (Aliases)
BC - BD Programmable Interrupt Controller (Aliases)
C0 - DF DMA Controller Channel 4-7
F0 Numeric data processor
380 - 383 ENE CIR Receiver
384 - 38E EC
3B0 - 3BB VGA
3C0 - 3DF VGA
400 - 47F LPC
4D0 - 4D1 Programmable Interrupt Controller
500 - 53F LPC
600 - 60F LPC
610 LPC
800 - 80F LPC
810 - 817 LPC
820 - 823 LPC
D00 - FFFF PCI Bus on MS ACPI-Compliant System
164E - 164F LPC
2000 - 2FFF ICH9 Family PCI Express Root Port 6 (B0/D28/F5)
3000 - 3FFF ICH9 Family PCI Express Root Port 5 (B0/D28/F4)
4000 - 4FFF ICH9 Family PCI Express Root Port 4 (B0/D28/F3)
5000 - 50FF Realtek RTL8168C/8111C PCI-E Gigabit Ethernic NIC (B3/D0/F0)
6000 - 6FFF ICH9 Family PCI Express Root Port 1 (B0/D28/F0)
7000 - 70FF VGA
7000 - 7FFF PCI-E Root Port (B0/D1/F0)
8000 - 801F SMBus Controller
8020 - 803F SATA AHCI Controller - 2929
8040 - 805F USB UHCI Controller - 2939
8060 - 807F USB UHCI Controller - 2936
8080 - 809F USB UHCI Controller - 2935
80A0 - 80BF	USB UHCI Controller - 2934
80C0 - 80DF	USB UHCI Controller - 3938
80E0 - 80FF	USB UHCI Controller - 2937
8100 - 8117	SATA AHCI Controller - 2929

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 000E8000-000FFFFFF System BIOS

15 MB 00100000-00FFFFFF Extended memory

58 MB 04800000-07FFFFFF Super extended memory

58 MB 04800000-07FFFFFF Unused

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

4 GB 08200000-FFFEFFFF Unused

64 KB FFFF0000-FFFFFFFF System BIOS

7 Screw listing

This section provides specification and reference information for the screws used in the computer. Screws listed in this section are available in the Screw Kit, spare part number 516327-001.

Phillips PM2.5×3.0 screw (black)

mm

Color

Quantity

Length

Thread

Head diameter

Black 2 3.0 mm 2.5 mm 5.0 mm

Interior view of a laptop with visible circuit board and central display unit (no text or symbols)

Where used: 2 screws that secure the modem to the system board

Phillips PM2.5×3.0 screw (silver)

mm Color Quantity Length Thread Head diameter

Silver 12 3.0 mm 2.5 mm 5.0 mm

Mechanical linkage diagram showing two vertical dashed lines intersecting a horizontal rod (no text or symbols)

Where used: 4 screws that secure the display hinges to the hinge bracket on computer models equipped with flush glass display assemblies

3D rendering of a black rectangular electronic device with visible internal components and mounting brackets (no text or symbols)

Where used: 4 screws that secure the display hinges to the display panel on computer models equipped with flush glass display assemblies

3D rendering of a rectangular electronic component with dashed diagonal lines indicating alignment or alignment (no text or symbols)

Where used: 4 screws that secure the display panel to the display enclosure on computer models equipped with BrightView display assemblies

Phillips PM2.5×7.0 screw

mm Color Quantity Length Thread Head diameter

Black 24 7.0 mm 2.5 mm 5.0 mm

Laptop back panel with visible internal components and a small vertical line marker (no text or symbols)

Where used: One screw that secures the optical drive to the computer

3D rendering of a rectangular electronic component with dashed vertical lines indicating alignment or measurement points (no text or symbols)

Where used: 4 screws that secure the display bezel to the display enclosure on computer models equipped with flush glass display assemblies

Illustration of a device with vertical dashed lines and a central grid, no text or symbols present

Where used: 11 screws that secure the top cover to the base enclosure

3D rendering of a computer chassis showing internal components and casing (no text or symbols visible)

Where used: One screw that secures the power connector and bracket to the base enclosure

Interior view of a computer case with visible internal compartments and ports (no text or symbols)

Where used: 3 screws that secure the keyboard to the base enclosure

Interior view of a computer chassis showing internal components and mounting points (no text or symbols visible)

Where used: 2 screws that secure the switch cover to the computer

Interior view of a computer drive chassis showing casing, drive bays, and ventilation slots (no text or symbols visible)

Where used: 2 screws that secure the top cover to top of the computer

Phillips PM2.5×6.0 captive screw

mm Color Quantity Length Thread Head diameter

Black 10 6.0 mm 2.5 mm 5.0 mm

Diagram of a laptop with labeled components and connecting lines, showing numbered parts for identification.

Where used:

(1) 4 captive screws that secure the primary hard drive cover to the computer (screws are secured by a C-clip)
(2) 3 captive screws that secure the secondary hard drive cover to the computer (screws are secured by a C-clip)

Exploded view of a computer motherboard showing CPU socket, fan, and hardware components (no text or labels)

Where used: 3 screws that secure the fan/heat sink to the system board in computer models equipped with discrete graphics

Phillips PM2.0×4.0 screw (black)

mm Color Quantity Length Thread Head diameter

Black 8 4.0 mm 2.0 mm 4.5 mm

Close-up of a computer motherboard showing a central CPU socket and surrounding components (no text or symbols visible)

Where used: One screw that secures the TV tuner module to the system board

Close-up of a computer motherboard showing internal components and a highlighted slot (no text or symbols visible)

Where used: One screw that secures the WLAN module to the system board

Interior view of a computer drive chassis showing casing, drive bays, and ventilation slots (no text or symbols visible)

Where used: 4 screws that secure the top cover to the base enclosure (along top of base enclosure)

3D rendering of a mechanical component with internal cavities and mounting holes (no text or symbols visible)

Where used: One screw that secures the power button board to the switch cover

Where used: One screw that secures the Bluetooth module to the top cover

Phillips PM2.0×4.0 screw (silver)

mm Color Quantity Length Thread Head diameter

Silver 11 4.0 mm 2.0 mm 4.5 mm

3D diagram of a mechanical assembly with internal components and two mounting holes (no text or symbols)

Where used: 2 screws that secure the optical drive bracket to the optical drive

Laptop keyboard with three vertical dashed lines indicating measurement points on the front panel (no text or symbols present)

Where used: 4 screws that secure the keyboard to the top of the computer

Close-up of a metallic surface with a vertical dashed line and a small protrusion at the top (no text or symbols)

Where used: One screw that secures the webcam/microphone module to the display bezel on computer models equipped with flush glass display assemblies

3D rendering of a computer drive chassis showing internal components and mounting points (no text or symbols)

Where used: Four screws that secure the top cover to the top of the computer

Phillips PM2.5×4.0 screw (silver)

mm Color Quantity Length Thread Head diameter Silver 10 4.0 mm 2.5 mm 5.0 mm

3D diagram of a rectangular electronic device with dashed lines indicating alignment or measurement points (no text or symbols)

Where used: 6 screws that secure the display hinges to the display panel on computer models equipped with flush glass display assemblies

3D rendering of a mechanical component with vertical dashed lines and mounting holes (no text or symbols)

Where used: 4 screws that secure the hinge cover to the display enclosure on computer models equipped with flush glass display assemblies

Phillips PM2.5×4.0 screw (black)

mm Color Quantity Length Thread Head diameter

Black 8 4.0 mm 2.5 mm 4.5 mm

3D rendering of a computer chassis showing internal components and mounting points (no text or symbols)

Where used: 4 screws, located inside the battery bay, that secure the switch cover to the computer

3D rendering of a mechanical component with vertical dashed lines and mounting holes (no text or symbols)

Where used: 4 screws that secure the display hinges to the display hinge bracket on computer models equipped with flush glass display assemblies

Phillips PM2.5×4.0 broadhead screw

mm

Color

Quantity

Length

Thread

Head diameter

Silver 3 4.0 mm 2.5 mm 8.0 mm

Top-down view of a computer monitor with visible ports and ventilation ducts (no text or symbols)

Where used: 3 screws, located inside the hard drive bay, that secure the top cover to the computer

Phillips PM2.5×5.0 screw

mm Color Quantity Length Thread Head diameter

Black 12 5.0 mm 2.5 mm 4.4 mm

Close-up of a computer case with visible internal components and a dashed line indicating a measurement or alignment point (no text or symbols present)

Where used: One screw that secures the USB board to the base enclosure

3D rendering of a laptop chassis showing internal components and mounting holes (no text or symbols)

Where used: 2 screws that secure the system board to the base enclosure

3D CAD model of a mechanical component with a dashed line indicating a measurement or alignment (no text or symbols present)

Where used: One screw that secures the audio/infrared board to the base enclosure

3D diagram of a rectangular electronic device with vertical dashed lines and labeled terminals (no text or symbols present)

Where used: 8 screws that secure the display panel to the display enclosure on computer models equipped with BrightView display assemblies

Phillips PM2.5×5.0 broadhead screw

mm Color Quantity Length Thread Head diameter

Black 3 5.0 mm 2.5 mm 8.0 mm

3D mechanical assembly diagram showing internal components and mounting features (no text or symbols)

Where used: 3 screws that secure the subwoofer to the computer

Phillips PM2.5×6.5 screw

mm Color Quantity Length Thread Head diameter

Black 2 6.5 mm 2.5 mm 4.5 mm

3D rendering of a flat electronic device with two vertical dashed lines and a base, no text or symbols visible

Where used: 2 screws that secure the display bezel to the display enclosure on computer models equipped with BrightView display assemblies

Phillips PM2.5×14.0 captive screw

mm Color Quantity Length Thread Head diameter

Silver 6 14.0 mm 2.5 mm 4.5 mm

Cross-sectional diagram of a computer motherboard showing CPU socket, fan, and cooling elements (no text or labels)

Where used: 3 screws that secure the fan/heat sink to the system board in computer models equipped with discrete graphics

Top-down schematic of a computer motherboard showing CPU socket, fan, and drive components (no text or labels)

Where used: 3 screws that secure the fan/heat sink to the system board in computer models equipped with UMA graphics

8 Backup and Recovery

Recovering system information

Recovery after a system failure is as complete as your most current backup. HP recommends that you create recovery discs immediately after software setup. As you add new software and data files, you should continue to back up your system on a regular basis to maintain a reasonably current backup.

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:

• 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.
• Backing up your information regularly to protect your important system files.
• 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 (select models only) on the hard drive or from recovery discs you create.

NOTE: If your computer includes a solid-state drive (SSD), you may not have a recovery partition.

Recovery discs have been included for computers that do not have a partition. Use these discs to recover your operating system and software. To check for the presence of a recovery partition, select Start > Computer. If the partition is present, an HP Recovery drive is listed in the Hard Disk Drives section of the window.

Creating recovery discs

HP recommends that you create recovery discs to be sure that you can restore your system to its original factory state if you experience serious system failure or instability. Create these discs after setting up the computer for the first time.

Handle these discs carefully and keep them in a safe place. The software allows the creation of only one set of recovery discs.

NOTE: If your computer does not include an internal optical drive, you can use an optional external optical drive (purchased separately) to create recovery discs, or you can purchase recovery discs for your computer from the HP Web site.

Note the following guidelines before creating recovery discs:

- You will need high-quality DVD-R, double-layer DVD-R, DVD+R, double-layer DVD+R, BD-R (writable Blu-ray), or CD-R discs. All these discs are purchased separately. DVDs and BDs have a much higher capacity than CDs. If you use CDs, up to 20 discs may be required, whereas only a few DVDs or BDs are required.

NOTE: Read-write discs, such as CD-RW, DVD±RW, double-layer DVD±RW, and BD-RE (rewritable Blu-ray) discs, 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.
• 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.

1. 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.

1. Click Recovery disc creation, and then click Next.
2. 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:

1. Display the screen.
2. Copy the screen:

To copy only the active window, press alt+fn+prt sc.

To copy the entire screen, press fn+prt sc.

1. Open a word-processing document, and then select Edit > Paste.

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. In the left pane, click System protection.
2. Click the System Protection tab.

3. Click the System Restore button, and then click Next.
   The System Restore window opens.

4. Select Start > Control Panel > System and Maintenance > System.

5. Follow the on-screen instructions.

Performing a recovery

NOTE: You can recover only 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 (select models only) on the hard drive. However, if your computer includes a solid-state drive (SSD), you may not have a recovery partition. If that is the case, recovery discs have been included with your computer. Use these discs to recover your operating system and software.

NOTE: Windows has its own built-in repair features, such as System Restore and driver roll-back 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 dedicated recovery partition (select models only)

NOTE: If your computer includes a solid-state drive (SSD), you may not have a recovery partition. You will not be able to recover using this procedure. Recovery discs have been included for computers that do not have a partition. Use these discs to recover your operating system and software.

On some models, 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:

2. Select Start > All Programs > Recovery Manager > Recovery Manager.
   -or-

- Restart the computer and press f11 while the "Press for recovery" message is displayed on the screen. Then select Recovery Manager.

1. Click Advanced Options.
2. Click System recovery, and then click Next.
3. Follow the on-screen instructions.

9 Connector pin assignments

1394

2 4 6 1 3 5

Pin Signal

1 Power
2 Ground
3 TPB-
4 TPB+
5 TPA-
6	T	P

Audio-in (microphone)

1 2 3

Pin Signal

1 Audio signal in

2 Audio signal in

3 Ground

Audio-out (headphone)

1 2 3

Pin Signal

1 Audio out, left channel
2 Audio out, right channel
3	G	r

External monitor

1 Transmit +
2 Transmit -
3 Receive +
4 Unused
5 Unused
6 Receive -
7 Unused
8	U	n

Universal Serial Bus

1 2 3 4

Pin Signal

1 +5 VDC

2 Data -

3 Data +

4 Ground

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 or regions must meet the requirements of the country or region where the computer is used.

Requirements for all countries or regions

The requirements listed below are applicable to all countries or 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 each country or region's power system.
- The appliance coupler must meet the mechanical configuration of an EN 60 320/IEC 320 Standard Sheet C13 connector for mating with the appliance inlet on the back of the computer.

Requirements for specific countries or regions

Country or 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-mm ^2 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-mm^2 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-mm ^2 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-mm ^2 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.

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 chapter can result in damage to display components. The only components intended for recycling purposes are the liquid crystal display (LCD) panel and the backlight. When you remove these components, handle them carefully.
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).

Diagram showing two components: a black rectangular base and a thin wire with a curved tip, labeled with numbers 1 and 2 (no text or symbols on the diagram itself)

NOTE: The procedures provided in this chapter 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.

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.

graph TD
    A["1"] --> B["2"]
    C["1"] --> D["2"]
    E["1"] --> F["2"]
    G["1"] --> H["2"]
    I["2"] --> J["1"]
    K["2"] --> L["2"]

1. 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.

2. Remove the display bezel (3).

Diagram showing three labeled components (1, 2, 3) with arrows indicating motion or movement on a flat panel surface.

1. Disconnect all display panel cables (1) from the display inverter and remove the inverter (2).

Diagram showing a mechanical or electrical component with numbered directional arrows and labeled parts 1 and 2.

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

2. Remove the display panel assembly (2) from the display enclosure.

Diagram of a device with labeled components, showing two numbered parts and a dashed line indicating alignment or assembly.

1. Turn the display panel assembly upside down.

2. Remove all screws that secure the display panel frame to the display panel.

3D diagram of a rectangular electronic device with internal components and wiring, no visible text or symbols

1. Use a sharp-edged tool to cut the tape (1) that secures the sides of the display panel to the display panel frame.

2. Remove the display panel frame (2) from the display panel.

Diagram of a digital device with labeled components and directional arrows indicating motion or assembly.

1. Remove the screws (1) that secure the backlight cover to the display panel.

2. Lift the top edge of the backlight cover (2) and swing it outward.

Diagram showing a device with labeled components and directional arrows, including numbered callouts 1 and 2.

1. Remove the backlight cover.

2. Turn the display panel right-side up.

3. Remove the backlight cables (1) from the clip (2) in the display panel.

Diagram of a cable or wire connection with labeled components (1 and 2), no readable text or symbols present.

1. Turn the display panel upside down.
2. Remove the backlight frame from the display panel.

Diagram of a mechanical or electrical component with internal structure and wiring, no visible text or symbols

⚠ WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury.

1. Remove the backlight from the backlight frame.

Diagram of a mechanical or electrical component with a central rod and attached wires, showing an upward force arrow (no text or symbols present)

1. Disconnect the display cable (1) from the LCD panel.
2. Remove the screws (2) that secure the LCD panel to the display rear panel.
3. Release the LCD panel (3) from the display rear panel.
4. Release the tape (4) that secures the LCD panel to the display rear panel.

Diagram of a device with labeled components and directional arrows indicating movement or force

1. Remove the LCD panel.

Diagram of a layered structure with an upward arrow indicating direction, no text or symbols present

1. Recycle the LCD panel and backlight.

Index

Symbols/Numerics

1394 port

identifying 14

pin assignments 138

1394 Power Saving 98

A

AC adapter, spare part numbers 27, 28

administrator password 98

applications key, Windows 11

audio, product description 3

audio-in (microphone) jack identifying 12 pin assignments 138

audio-out (headphone) jack identifying 12

pin assignments 139

audio/infrared board removal 82

spare part number 20, 31, 82

spare part numbers 33

B

backup

customized window, toolbar, and menu bar settings 135

personal files 135

templates 135

backup and recovery 133

backup suggestions 135

base enclosure, spare part number 21, 31, 35

battery

removal 43

spare part numbers 21, 32, 43

battery bay, identifying 15

battery light, identifying 8, 12

battery release latch, identifying 15

bays

battery 15

primary hard drive 15

secondary hard drive 15

Blu-ray Disc ROM Drive precautions 37

removal 44

spare part number 44

specifications 104

Blu-ray ROM DVD±R/RW

SuperMulti DL Drive with

LightScribe, spare part

number 21, 26, 32

Blu-ray ROM DVD±R/RW

SuperMulti DL Drive, spare part number 21, 26, 32

Bluetooth module removal 63

spare part numbers 19, 29, 63

Bluetooth module cable, spare part number 19, 33

boot options 99

boot order 99

button sound 98

buttons

next/fast forward 10

play/pause 9

power 9

previous/rewind 9

stop 10

TouchPad 6

TouchPad on/off 6

volume mute 9

wireless 10

C

Cable Kit, spare part number 19, 31

cables, service considerations 37

caps lock light, identifying 7

Card Reader Power Saving 98

changing the Setup Utility language 96

chipset, product description 1

components

bottom 15

display 16

front 12

left-side 14

rear 13

right-side 13

top 6

computer feet

locations 42

spare part number 42

computer specifications 100

connectors

power 13

service considerations 37

D

Digital Media Slot light, identifying 14

Digital Media Slot, identifying 14

diskette drive, precautions 37

display assembly removal 64

spare part numbers 19, 31, 33, 64

display bezel

illustrated 25

spare part numbers 25, 31

Display Cable Kit, spare part number 24, 25, 31

display components

illustrated 24

recycling 145

display enclosure

removal 66

display enclosure, BrightView illustrated 25

spare part numbers 25, 31, 33

display enclosure, flush glass illustrated 24

spare part numbers 24, 33, 66

display hinge

illustrated 24, 25

removal 68

spare part numbers 24, 25, 69

display hinge cover, spare part number 35

Display Hinge Kit, spare part numbers 24, 25, 31, 33, 69

display panel, BrightView illustrated 25

spare part numbers 25

display panel, flush glass illustrated 24

spare part numbers 24, 31

display panel, product description 2

Display Rubber Kit, spare part number 25, 31

Display Screw Kit, spare part numbers 24, 25, 31, 34

display specifications 101, 102

displaying system information 96

docking support, product description 4

drive light, identifying 8, 12

drives

boot order 99

preventing damage 37

DVD±RW and CD-RW Combo Drive

precautions 37

removal 44

spare part numbers 21, 26, 32, 44

specifications 105

E

electrostatic discharge 38

eSATA/USB port, identifying 14

esc key, identifying 11

Ethernet, product description 3

exiting the Setup Utility 97

expansion port, identifying 14

ExpressCard module, spare part number 20, 31

ExpressCard slot, identifying 14

external media cards, product description 4

external monitor port identifying 14

pin assignments 139

F

f11 recovery 137

fan always on 99

fan/heat sink assembly removal 89

spare part numbers 20, 31, 33, 89

feet

locations 42

spare part number 42

fingerprint reader, identifying 10

fn key, identifying 11

full system recovery 133

function keys, identifying 11

G

graphics, product description 1

grounding equipment and methods 40

H

hard drive

precautions 37

product description 2

removal 48

spare part numbers 23, 26, 32, 48

specifications 103

Hard Drive Hardware Kit, spare part number 23, 26, 33, 48

hard drive self test 99

HDMI port

identifying 14

pin assignments 140

headphone (audio-out) jack identifying 12

pin assignments 139

headset, spare part number 27, 28

heatsink, spare part

numbers 20, 31, 33

hinge

illustrated 24, 25

removal 68

spare part numbers 24, 25, 69

1

I/O address specifications 108

IEEE 1394 port, identifying 14

infrared lens, identifying 12

integrated webcam light, identifying 16

internal microphones, identifying 16

interrupt specifications 107

J

jacks

audio-in (microphone) 12

audio-out (headphone) 12

RJ-11 (modem) 13

RJ-45 (network) 14

TV antenna/cable 13

K

keyboard

product description 4

removal 57

spare part numbers 19, 32, 33, 34, 57

keypad keys, identifying 11

keys

esc 11

fn 11

function 11

keypad 11

Windows applications 11

Windows logo 11

L

LAN Power Saving 98

language support 98

latch, battery release 15

lights

battery 8, 12

caps lock 7

Digital Media Slot 14

drive 8, 12

mute 7

num lock 7

power 7, 12

TouchPad 6

volume down 7

volume mute 7

volume up 7

webcam 16

wireless 7

M

mass storage devices, spare part numbers 26

media activity buttons, identifying 9

memory map specifications 110

memory module identifying 15

product description 2

removal 54

spare part numbers 21, 32, 54

memory test 99

microphone (audio-in) jack identifying 12

pin assignments 138

microphone, product description 3

model name 1

modem jack, pin assignments 14

modem module removal 77

spare part numbers 20, 28, 77

modem module cable, removal 87

modem, product description 3

monitor port external 14 pin assignn

mouse, spare part numbers 27, 28

mute button, identifying 9

mute light, identifying 7

N

network jack, pin assignments 141

next/fast forward button, identifying 10

num lock light, identifying 7

0

operating system, product description 4

optical drive identifying 13

precautions 37

product description 3

removal 44

spare part numbers 21, 26, 44

specifications 104, 105

optical drive board removal 82

spare part numbers 34

optical drive bracket, spare part number 20

P

packing guidelines 39

passwords 98

performing a system recovery 137

pin assignments 1394 138

audio-in 138

audio-out 139

external monitor 139

HDMI 140

headphone 139

microphone 138

modem 141

monitor 139

network 141

RJ-11 141

RJ-45 141

Universal Serial Bus (USB) 142

plastic parts 36

play/pause button, identifying 9

pointing device, product description 4

ports 1394 14

eSATA/USB 14

expansion 14

external monitor 14

HDMI 14

product description 4

USB 13, 14

power button board removal 61

spare part number 19, 31, 61

spare part numbers 33

power button, identifying 9

power connector cable removal 88

spare part number 35

power connector, identifying 13

power cord

set requirements 143

spare part numbers 27, 29

power lights, identifying 7, 12

power requirements, product description 4

power-on password 98

previous/rewind button, identifying 9

primary hard drive bay, identifying 15

primary hard drive cover removal 45

spare part number 23, 33

processor

product description 1

removal 93

spare part numbers 20, 30, 31, 93

Processor C4 State 98

product description audio 3

chipset 1

display panel 2

docking support 4

Ethernet 3

external media cards 4

graphics 1

hard drives 2

keyboard 4

memory module 2

microphone 3

modem 3

operating system 4

optical drives 3

pointing device 4

ports 4

power requirements 4

processors 1

product name 1

security 4

serviceability 5

TV tuner 3

webcam 3

wireless 3

product name 1

R

recovery

from the dedicated recovery partition 137

from the recovery discs 137

procedure 137

program or driver 133

system 133

recovery discs 137

Recovery Manager 133

recovery partition 137

remote control, spare part

numbers 27, 28

removal/replacement

preliminaries 36

procedures 41

restore points 135

RJ-11 (modem) jack

identifying 13

pin assignments 141

RJ-45 (network) jack

identifying 14

pin assignments 141

RTC battery

removal 53

spare part number 23, 28, 53

Rubber Feet Kit, spare part

number 21, 31, 42

S

safeguarding information 133

Screw Kit

contents 111

spare part number 27, 31

screw listing 111

scrolling regions, TouchPad 6

secondary hard drive bay, identifying 15

secondary hard drive cover removal 46

spare part number 23, 33

secondary hard drive self test 99

security cable slot, identifying 13

security, product description 4

service considerations 36

service tag 17, 41

serviceability, product

description 5

Setup Utility

changing the language 96

Diagnostics menu 99

display system information 96

exiting 97

Main menu 98

menus 98

restoring default settings 97

Security menu 98

starting 95

System Configuration

memu 98

using 96

slots

Digital Media Slot 14

ExpressCard 14

security cable 13

solid-state drive (SSD) 133

speaker assembly

removal 62

spare part number 19, 31, 62

speakers, identifying 9

specifications

Blu-ray Disc ROM Drive 104

computer 100

display 101, 102

DVD±RW and CD-RW Combo

Drive 105

hard drive 103

I/O addresses 108

interrupts 107

memory map 110

optical drive 104, 105

system DMA 105

static-shielding materials 40

stop button, identifying 10

subwoofer

removal 84

spare part number 23, 32

supported discs 134

switch cover

removal 57

spare part number 19, 57

spare part numbers 31, 34

system board

removal 79

spare part numbers 20, 79

system board bracket, spare part number 32

system DMA 105

system failure or instability 133

system information 98

system memory map 110

system recovery 133

T

thermal material, replacement 91

tools required 36

top cover

removal 74

spare part numbers 19, 31, 33, 34, 74

TouchPad

buttons 6

identifying 6

scrolling regions 6

TouchPad light, identifying 6

TouchPad on/off button 6

transporting guidelines 39

TV antenna/cable jack, identifying 13

TV tuner external antenna cable, spare part numbers 21, 29, 55

TV tuner module

removal 55

spare part numbers 21, 28, 55

TV tuner module cable, removal 86

TV tuner, product description 3

U

Universal Serial Bus (USB) port pin assignments 142

USB board

removal 83

spare part number 21, 32, 83

spare part numbers 33

USB ports, identifying 13, 14

using system restore points 135

V

vents, identifying 13, 15

Virtualization Technology 98

volume down light, identifying 7

volume mute button, identifying 9

volume mute light, identifying 7

volume scroll zone, identifying 9

volume up light, identifying 7

W

webcam

identifying 16

product description 3

webcam/microphone module

illustrated 24, 25

removal 67, 70

spare part number 31

spare part numbers 24, 25, 67, 71

Windows applications key, identifying 11

Windows logo key, identifying 11

wireless button, identifying 10

wireless light, identifying 7

wireless, product description 3

WLAN module

removal 50

spare part numbers 21, 28, 29, 50

workstation guidelines 39