Pavilion dv6-1326ss - Laptop HP - Free user manual and instructions

USER MANUAL Pavilion dv6-1326ss HP

HP Pavilion dv6 Entertainment PC

Maintenance and Service Guide

Document Part Number: 577850-001

September 2009

This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides comprehensive information on identifying computer features, components, and spare parts; troubleshooting computer problems; and performing computer disassembly procedures.

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

AMD, AMD Athlon, AMD Sempron, AMD Turion, and ATI Mobility Radeon are trademarks of Advanced Micro Devices, Inc. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel is a trademark or registered trademark of Intel Corporation or its subsidiaries in the United States 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: September 2009 Document Part Number: 577850-001

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).

Contents

1 Product description

2 External component identification

Top components.... 2-1

TouchPad 2-1

Lights 2-2

Buttons, speakers, and fingerprint reader 2-3

Keys 2-4

Front components.... 2-5

Rear component 2-6

Right-side components. 2-6

Left-side components.... 2-7

Bottom components 2-8

Display components.... 2-9

Wireless antennas (select models only) 2-10

Additional hardware components 2-11

3 Illustrated parts catalog

Serial number location 3-1

Computer major components.... 3-2

Display assembly components.... 3-8

Plastics Kit 3-9

Cable Kit 3-10

Miscellaneous parts 3-11

Sequential part number listing 3-12

4 Removal and replacement procedures

Preliminary replacement requirements 4-1

Tools required 4-1

Service considerations 4-1

Grounding guidelines 4-2

Component replacement procedures 4-5

Serial number location 4-5

Computer feet 4-6

Battery 4-7

Webcam/microphone module 4-8

Optical drive 4-9

Memory module 4-11

TV tuner module.... 4-13

RTC battery 4-14

Hard drive 4–15

WLAN module 4-17

Switch cover and keyboard.... 4-20

Power button board.... 4-23

Bluetooth module 4-24

Display assembly 4-25

Speaker 4-29

Top cover 4-30

Modem module 4-33

Audio/infrared board. 4-34

USB board.... 4-35

Power connector cable 4-36

System board. 4-37

TV tuner module cable 4-39

Modem module cable 4-40

Fan/heat sink 4-41

Processor....4-44

5 Setup Utility

Starting the Setup Utility 5-1

Using the Setup Utility.... 5-1

Changing the language of the Setup Utility 5-1

Navigating and selecting in the Setup Utility 5-2

Display system information 5-2

Restoring default settings in the Setup Utility 5-2

Exiting the Setup Utility 5-3

Setup Utility menus 5-3

Main menu 5-3

Security menu 5-3

System Configuration menu 5-3

Diagnostics menu 5-4

6 Specifications

Computer specifications.... 6-1

15.6-inch WXGA display specifications 6-2

Hard drive specifications 6-2

Blu-ray ROM DVD±RW SuperMulti DL Drive specification 6-3

DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications. 6-4

System DMA specifications.... 6-5

System interrupt specifications 6–5

System I/O address specifications 6–6

System memory map specifications.... 6–7

7 Screw listing

Phillips PM2.0×3.0 screw 7-1

Phillips PM2.5×3.0 screw 7-3

Phillips PM2.5×4.0 screw 7-4

Phillips PM2.5×6.0 screw 7-6

Phillips PM2.5×5.0 screw 7-7

Phillips PM2.5×7.0 screw 7-8

Phillips PM3.0×3.5 screw 7-11

8 Backup and Recovery

Creating recovery discs 8-1

Backing up your information.... 8-2

Using Windows Backup and Restore 8-2

Using system restore points 8-3

Performing a recovery 8-4

Recovering using the recovery discs.... 8-4

Recovering using the partition on the hard drive (select models only) 8-4

9 Connector pin assignments

1394 9-1

Audio-in (microphone).... 9-1

Audio-out (headphone) 9-2

External monitor.... 9-2

HDMI 9-3

RJ-11 (modem).... 9–4

RJ-45 (network) 9-4

Universal Serial Bus.... 9-5

10Power cord set requirements

Requirements for all countries and regions 10–1

Requirements for specific countries and regions.... 10-2

11 Recycling

Battery 11-1

Display 11-1

Index

Product description

Category	Description		Computers with discrete graphics	Computers with UMA graphics
Product Name HP Pavilion dv6 Entertainment PC
Processors AMD TurionTM II Ultra Dual-Core Mobile processors:
	M640, 2.6-GHz with 2-MB L2 cache √	√
	M620, 2.5-GHz with 2-MB L2 cache √	√
	M600, 2.4-GHz with 2-MB L2 cache √	√
	AMD Turion II Dual-Core Mobile processors:
	M520, 2.3-GHz with 1-MB L2 cache √	√
	M500, 2.2-GHz with 1-MB L2 cache √	√
	AMD AthlonTM II Dual-Core Processor for Notebook PCs
	M320, 2.1-GHz with 1-MB L2 cache √	√
	M300, 2.0-GHz with 1-MB L2 cache √	√
	AMD SempronTM processor:
	M100, 2.0-GHz with 512-GB L2 cache √	√
Chipset Northbridge: AMD RX881 Chipset √
	Northbridge: AMD RX880M Chipset √
	Southbridge: SB710 √	√
Graphics ATI Mobility RadeonTM HD 4650 (M96) with 1 GB of dedicated video memory			√
	ATI Mobility Radeon HD 4530 (M92) with 512 MB of dedicated video memory		√
	AMD internal graphics with 128-MB SidePort video memory √
	Unified memory architecture (UMA) with shared video memory (ATI Radeon HD 4200 graphics):■Up to 251 MB for = 1024-MB system RAM■Up to 358 MB for > 2048-MB system RAM■Memory size changes dynamically			√
	■ Support for BD playback with HD Decode, and DX10		√	√
Panel	15.6-inch WXGA (1366 × 768) BrightView LED		√	√
	Support for lighted logo on display enclosure		√	√
	Typical brightness 200 nits		√	√

(Continued)

Category	Description		Computers with discrete graphics	Computers with UMA graphics
Webcam Standard VGA camera √		√
	Fixed (no tilt) √	√
	Activity LED √	√
	640 × 480 by 24 frames per second √		√
Memory	2 customer-accessible/upgradeable memory module slots		√	√
	Supports dual-channel memory √		√
	PC2-6400, 800-MHz, DDR2 √		√
	Supports up to 8 GB of system RAM in the following configurations:■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 × 2, dual-channel)■3072-MB total system memory (2048 × 1024)■2048-MB total system memory (1024 × 2, dual-channel)■2048-MB total system memory (2048 × 1)■1024-MB total system memory (1024 × 1)		√	√
Hard drives Supports all Serial ATA (SATA) 9.5-mm, 6.35-cm (2.50-inch) hard drives			√	√
	Supports one hard drive		√	√
	Support for HP ProtectSmart Hard Drive Protection		√	√
	Single hard drive configurations:■500-GB, 7200-rpm■500-GB, 5400-rpm■320-GB, 7200-rpm■320-GB, 5400-rpm■250-GB, 7200-rpm■250-GB, 5400-rpm		√	√
Optical drives	Fixed (removal of 1 screw required)		√	√
	12.7-mm tray load		√	√
	Serial ATA		√	√
	Supports the following drives:■DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive■Blu-ray ROM with LightScribe DVD±R/RW SuperMulti Double-Layer Drive		√	√
Microphone	2 omnidirectional microphones, dual-array with appropriate software (supports beam forming, echo cancellation, and noise suppression)		√	√
Audio	HD Audio		√	√
	Supports Microsoft® Premium Requirements		√	√
	Pavilion-branded Altec Lansing speakers		√	√
Modem	56K V.92 data/fax modem (select models only)		√	√
	Supports all worldwide certification requirements		√	√

(Continued)

Category	Description	Computers with discrete graphics	Computers with UMA graphics
Ethernet	Integrated Realtek 10/100/1000 network interface card (NIC)	√
	Integrated Realtek 10/100 NIC √
Wireless Integrated wireless local area network (WLAN) options by way of wireless module:■Atheros 9285G 802.11b/g + Bluetooth® with two antennas■Broadcom BCM4312 802.11b/g + Bluetooth with two antennas■Atheros 9280AGN 802.11a/b/g/n + Bluetooth■Broadcom 4322 AGN 802.11a/b/g/draft-n WLAN module (plus Bluetooth)■Intel Wi-Fi Link 5100 802.11a/b/g WLAN module■Intel Wi-Fi Link 5100 802.11a/b/g/n WLAN module	√	√
TV Tuner	Integrated DVB-T TV tuner (select models only)	√
	Support for TV tuner antennas for both DVB-T and ATSC/NTSC √	√
External media card	One ExpressCard 54 slot √ √
	Digital Media Slot supports SD, MMC, MS, MSP, xD. Supports mini versions of SD, MMC, MS Duo with adapter (purchased separately)	√	√
Internal card expansion	Two Mini Card slots■One slot for WLAN■One slot for TV tuner
Ports	VGA, 15-pin supporting 1920 × 1200 resolution at 75Hz	√
	VGA, 15-pin supporting 1600 × 1200 resolution at 75Hz		√
	Hot Plug/Unplug and auto-detect for correct output to wide-aspect vs. standard-aspect video	√	√
	High-Definition Multimedia Interface (HDMI) v1.3b supporting 1080p with HDCP key	√	√
	eSATA port combo with fourth USB port	√	√
	Four USB 2.0 ports	√	√
	IEEE 1394a	√
	RJ-11 modem (select models only)	√	√
	RJ-45 Ethernet	√	√
	Consumer infrared	√	√
	MCX connector for TV antennas (select models only)	√	√
	Two stereo headphone jacks (audio-out)	√	√
	Microphone input (audio-in)	√	√
	AC adapter plug	√	√
Docking Expansion port 3 supports the HP Notebook Expansion Base and HP Notebook QuickDock		√	√
Keyboard/pointing devices	16-inch full-size keyboard with numeric keypad	√	√
	Standard IMR keyboard	√	√
	TouchPad supports 2-way scrolling	√	√

(Continued)

Category	Description		Computers with discrete graphics	Computers with UMA graphics
	UV painted keyboard (select models only) √	√
	Textured (non-painted) keyboard (select models only) √		√
	Taps enabled as default √	√
Power requirements	90-W AC adapter √
	65-W AC adapter √
	6-cell 2.55-Ah Li-ion battery with target life of 2.75 hours √
	6-cell 2.55-Ah Li-ion battery with target life of 3.5 hours √
	6-cell 2.20-Ah Li-ion battery with target life of 2.2 hours √
	6-cell 2.20-Ah Li-ion battery with target life of 3 hours √
	12-cell 8.80-Ah Li-ion battery with target life of 4.5 hours √
	12-cell 8.80-Ah Li-ion battery with target life of 6 hours √
Security	Security cable slot		√	√
	Fingerprint reader (select models only)		√	√
Operating system	Preinstalled:
	Windows® 7		√	√
	Windows 7 Basic (32 bit)		√	√
	Windows 7 Basic (64 bit)		√	√
	Windows 7 Home Premium (32 bit)		√	√
	Windows 7 Home Premium (64 bit)		√	√
	Windows 7 Professional (64 bit)		√	√
Serviceability	End-user replaceable parts:
	AC adapter		√	√
	Battery (system)		√	√
	Hard drive		√	√
	Memory module		√	√
	Optical drive		√	√
	Mini Card components		√	√

External component identification

Top components

TouchPad

Diagram of a device front panel with numbered labels pointing to key components

Item Component Function

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 vertical scroll zone Scrolls up or down.
6	Right TouchPad button* Functions like the right button on an external mouse.
*This table describes factory settings. To view or change device preferences, select Start > Devices and Printers. Then, right-click the device representing your computer, and select Mouse settings.

Lights

Laptop keyboard diagram with numbered labels pointing to function keys like power, sound, and audio icons

Item Component Description
1	Power lights (2)* ■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 ProtectSmart Hard Drive Protection has temporarily parked the hard drive.
4	Caps lock light On: Caps lock is on.
5	Volume mute light ■White: Computer sound is on.	■Amber: Computer sound is off.
6	Volume down light On: The volume scroll zone is being used to decrease speaker volume.
7	Volume up light On: The volume scroll zone is being used to increase speaker volume.
8	Wireless light	■ Blue: An integrated wireless device, such as a wireless local area network (WLAN) device and/or a Bluetooth® device, is turned on.■Amber: All wireless devices are turned off.
9	Num lock light On: The integrated numeric keypad is enabled, or num lock is enabled on a connected optional numeric keypad.
*The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The power light on the front of the computer is visible whether the computer is open or closed.

Buttons, speakers, and fingerprint reader

Laptop keyboard diagram with labeled function keys and icons for function, sound, and audio control functions

Item Component Description
1	Speakers (2) Produce sound.
2	Power button*	■ When the computer is off, press the button to turn on the computer.■When the computer is on, 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 power settings, select Start > Control Panel > System and Security > Power Options.
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	Wireless button Turns the wireless feature on or off, but does not establish a wireless connection.	A wireless network must be set up in order to establish a wireless connection.
6	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.

Keys

Laptop keyboard diagram with labeled UI icons for function keys, navigation, and document operations

Item	Component	Function
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

Item 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 ProtectSmart Hard Drive Protection 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.
	This table describes factory settings. For information about changing factory settings, refer to the user guides located in Help and Support.

Rear component

Pure electrical connector diagram without any text, numbers, or symbols

Component Function

Vent Enables airflow to cool internal components.

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

Diagram of a device rear panel with numbered labels pointing to key components such as USB, phone, lock, and power plug.

Item	Component	Function
1	Optical drive light Blinking: The optical drive is being accessed.
2	Optical drive Reads optical discs and, on select models, also writes to optical discs.
3	USB ports (2) Connect optional USB devices.
4	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.
		The security cable is designed to act as a deterrent, but it may not prevent the computer from being mishandled or stolen.
7	Power connector Connects an AC adapter.

Left-side components

1 2 3 4 5 6 7 8 9

Item	Component	Function
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.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.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	ExpressCard slot	Supports optional ExpressCard/54 cards.
9	Digital Media Slot Supports the following optional digital card formats:■Memory Stick (MS)■Memory Stick Pro (MSP)■MultiMedia Card (MMC)■Secure Digital (SD) Memory Card■Secure Digital High Capacity (SDHC) Memory Card■xD-Picture Card (XD)■xD-Picture Card (XD) Type H■xD-Picture Card (XD) Type M

Bottom components

Diagram of a smartphone rear panel with numbered components and labeled icons for display, control, wireless signal, and screen.

Item	Component	Function
1	Hard drive bay Holds the hard drive.
2	Vents (8) Enable airflow to cool internal components.The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation.
3	Battery bay Holds the battery.
4	Memory module compartment Contains the memory module slots.Also holds the WLAN module, TV tuner card (select models only), and the Intel®Turbo Memory card (select models only).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.
5	Battery release latch Releases the battery from the battery bay.

Display components

1 2 3 4 2

Item 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	Integrated webcam light On: The integrated webcam is in use.
4	Integrated webcam Records audio and video and captures still photographs.

Wireless antennas (select models only)

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

Front view of a silver laptop computer with visible keyboard and front panel (no text or symbols)

For optimal transmission, keep the areas immediately around the antennas free from obstructions.

To see wireless regulatory notices, refer to the section of the Regulatory, Safety and Environmental Notices that applies to your country or region. These notices are located in Help and Support.

Additional hardware components

Three types of electronic devices with labeled connectors (no text or symbols visible)

Item Component Description

1	Power cord* Connects an AC adapter to an AC outlet.
2	AC adapter Converts AC power to DC power.
3	Battery* Powers the computer when the computer is not plugged into external power.
*Batteries and power cords vary in appearance by country or region.

Service tag

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

product : xxxxxxxxxxxxxxxxxxxxx s/n : xxxxxxxxxxxxxx p/n : xxxxxxxxxxxxxxxx hp service tag xxxxxxxx warranty x year.

Component Description
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 used to locate documents, drivers, and support for the computer.
5 Warranty period	This number describes the duration of the warranty period for the computer.

Computer major components

Exploded view diagram of a laptop with numbered parts for identification

Item Description Spare Part Number

(1) Display assembly, 15.6-inch WXGA BrightView (includes webcam, 2 microphones, and 2 wireless antenna transceivers and cables)
For use in white computers 578257-001
For use in black computers 578256-001
(2) Switch cover (includes LED board and cable)
For use in white computers 571747-001
For use in black computers 571757-001
(3) Power button board (includes cable) 512834-001
(4) Keyboard (includes keyboard cable)For a detailed list of available keyboards, see “Sequential part number listing” on page 3-12.
White painted keyboard 517864-xxx
White molded keyboard 517863-xxx
Black painted keyboard 518965-xxx
Black molded keyboard 518966-xxx
Black textured keyboard 570228-xxx
(5) Bluetooth module The Bluetooth module cable is available using spare part number 579161-001.
(6) Top cover (includes TouchPad and TouchPad buttons)
For use only with white computer models equipped with a fingerprint reader	579159-001
For use only with white computer models not equipped with a fingerprint reader	518108-001
For use only with black computer models equipped with a fingerprint reader	579160-001
For use only with black computer models not equipped with a fingerprint reader	518788-001
(7) Speaker assembly 533865-001
Plastics Kit, includes:ExpressCard slot bezelMemory module compartment coverHard drive coverSee “Plastics Kit” on page 3-9 for more information.	511890-001
(8a)
(8b)
(8c)
(9) ExpressCard module 464793-002
(10) USB board (includes cable)	516497-001
(11) System board (includes replacement thermal material)
For use in computers equipped with UMA graphics subsystem memory	571186-001
For use in computers equipped with discrete graphics with 1 GB of dedicated memory	571187-001
For use in computers equipped with discrete graphics with 512 MB of dedicated memory	571188-001
(12) Modem moduleThe 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 533466-001. For more information, see “Cable Kit” on page 3-10.
For use in all countries and regions except Australia and New Zealand	510100-001
For use only in Australia and New Zealand	510100-011

(Continued)

Item Description Spare Part Number
(13) Power connector cable 533465-001
(14) Processor (includes replacement thermal material)
AMD Turion II Ultra Dual-Core Mobile Processor (2-MB L2 cache)
■M640, 2.60-GHz 576256-001
■M620, 2.50-GHz 576255-001
■M600, 2.40-GHz 576254-001
AMD Turion II Dual-Core Mobile Processor (1-MB L2 cache)
■M520, 2.30-GHz 583055-001
■M500, 2.20-GHz 576253-001
AMD Athlon II Dual-Core Processor for Notebook PCs (1-MB L2 cache)
■M320, 2.10-GHz 576252-001
■M300, 2.00-GHz 578024-001
AMD Sempron Processor (512-KB L2 cache)
■M100, 2.00-GHz 576251-001
(15) 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
Atheros 9285G 802.11b/g (plus Bluetooth, with antennas)
■ For use in Canada, the Cayman Islands, Guam, Puerto Rico, the United States, and the U.S. Virgin Islands	518436-001
■For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Barbados, Belgium, Belize, Benin, Bermuda, Bhutan, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, 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, Indonesia, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, 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, Syria, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe	518436-002

(Continued)

Item Description Spare Part Number

Atheros 9280AGN 802.11a/b/g/n (plus Bluetooth)
■ For use in Canada, the Cayman Islands, Guam, Puerto Rico, the United States, and the U.S. Virgin Islands	518437-001
■ For use in Canada, the Cayman Islands, Guam, Puerto Rico, the United States, and the U.S. Virgin Islands for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Barbados, Belgium, Belize, Benin, Bermuda, Bhutan, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, 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, Indonesia, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, 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, Syria, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe	518437-002
Broadcom BCM4312 802.11b/g WLAN module (plus Bluetooth with two antennas)
■ For use only with computers 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	504593-003
■ For use only with computers 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	504593-004

(Continued)

Item Description	Spare Part Number
Broadcom 4322 AGN 802.11a/b/g/draft-n WLAN module (plus Bluetooth)
■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	518434-001
■For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, 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	518434-002
(16) Audio/infrared board (includes cable) 511892-001
Fan/heat sink assembly (includes replacement thermal material)
(17) For use only with computers equipped with discrete graphics subsystems	532141-001
(18) For use only with computers equipped with UMA graphics subsystems	532142-001
(19) Hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators)
500-GB, 7200-rpm 575476-001
500-GB, 5400-rpm 509417-002
320-GB, 7200-rpm (select models only) 509413-002
320-GB, 5400-rpm 509415-002
250-GB, 7200-rpm (select models only) 509412-002
250-GB, 5400-rpm 509414-002
Hard Drive Hardware Kit (not illustrated; includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators)	483862-001
(20) Base enclosure (includes rubber feet)
For use in computers with discrete graphics subsystems 532139-001
For use in computers with UMA graphics subsystems	532140-001
Rubber Feet Kit (not illustrated, includes 4 base enclosure rubber feet)	516499-001

(Continued)

Item Description Spare Part Number
(21) Battery
12-cell, 95-Wh, 8.8-Ah Li-ion 484172-001
6-cell, 55-Wh, 2.55-Ah Li-ion 484171-001
6-cell, 47-Wh, 2.20-Ah Li-ion 484170-001
(22) Optical drive (includes bezel and bracket)
Blu-ray ROM with LightScribe DVD±R/RW SuperMulti Double-Layer Drive 509421-002
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive 509419-002
(23) Memory modules (PC2-6400, 800-MHz, DDR2)
4-GB 509409-002
2-GB 509410-002
1-GB 509411-002
(24) TV tuner moduleThe 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 533466-001.
DVB-T TV tuner module (for use only with computers equipped with discrete graphics memory)	482899-003
TV tuner external antenna cable with PAL jack (not illustrated) 482900-002
(25) RTC battery 449729-001

Display assembly components

Exploded view diagram of a tablet device with numbered parts labeled 1 through 6

Item	Description	Spare part number
(1)	Display bezel (includes logo and internal display switch actuator magnet)		512364-001
(2)	Webcam/microphone module (includes cable)		571742-001
(3)	Display panel, 15.6-in WXGA BrightView (includes display panel cable)		570095-001
(4)	Display Hinge Kit (includes right and left hinges)		574556-001
(5a)	Display cable 574554-001
(5b)	Wireless antenna cable (included with display enclosure)
(5c)	Webcam/microphone cable (included with webcam/microphone module)
(6)	Display enclosure (includes wireless antenna transceivers and cables and logo LED board and cable)
	For use in white computers 570390-001
	For use in black computers 570391-001
	Display Rubber Kit (not illustrated, includes display bezel rubber screw covers)		512361-001
	Display Screw Kit (not illustrated)		512362-001

Plastics Kit

Exploded view diagram of a computer chassis showing three labeled components: front panel, internal keyboard, and rear panel.

Item	Description	Spare part number
	Plastics Kit 511890-001
(1)	ExpressCard slot bezel
(2)	Hard drive cover (includes 2 captive screws secured by C-clips)
(3)	Memory module compartment cover (includes 3 captive screws secured by C-clips)

Cable Kit

Diagram showing five labeled line segments with numbered annotations, likely illustrating a technical or engineering concept.

Item	Description	Spare part number
	Cable Kit 533466-001
(1)	Fingerprint reader cable
(2)	Audio/Infrared module cable
(3)	Modem module cable (includes RJ-11 jack)
(4)	USB cable
(5)	TV tuner module cable

Miscellaneous parts

Description Spare part number
AC adapters:
90-W AC adapter 463955-001
65-W AC adapter 463958-001
Power cords:
For use in Argentina 490371-D01
For use in Australia and New Zealand 490371-011
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	490371-021
For use in Brazil 490371-202
For use in the Asia/Pacific region, French Canada, Latin America, Thailand, and the United States	490371-001
For use in India 490371-D61
For use in Israel 490371-BB1
For use in Italy 490371-061
For use in Japan 490371-291
For use in South Africa 490371-AR1
For use in South Korea 490371-AD1
For use in Switzerland	490371-111
For use in Taiwan	490371-AB1
For use in the United Kingdom and Hong Kong	490371-031
HP carrying case	418162-001
Wireless laser mouse	430958-001
Screw Kit■ Phillips PM2.0x3.0 screws■ Phillips PM2.0x14.0 captive screws■ Phillips PM2.5x3.0 screws■ Phillips PM2.5x4.0 screws■ Phillips PM2.5x5.0 screws■ Phillips PM2.5x5.0 captive screws■ Phillips PM2.5x5.5 captive screws■ Phillips PM2.5x6.5 screws■ Phillips PM3.0x3.5 screws	516498-001

Sequential part number listing

Spare part number Description

418162-001 HP carrying case

430958-001 Wireless laser mouse

449729-001 RTC battery

463955-001 90-W AC adapter

463958-001 65-W AC adapter

464793-002 ExpressCard module

465541-001 Full-function remote control with teletext

482899-003 DVB-T TV tuner moduleThe 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.

482900-002 TV tuner external antenna cable with PAL jack

483862-001 Hard Drive Hardware Kit (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators)

484170-001 6-cell, 47-Wh, 2.20-Ah Li-ion battery

484171-001 6-cell, 55-Wh, 2.50-Ah Li-ion battery

484172-001 12-cell, 95-Wh, 8.8-Ah Li-ion battery

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

490371-081 Power cord for use in Denmark

490371-111 Power cord for use in Switzerland

490371-202 Power cord for use in Brazil

490371-291 Power cord for use in Japan

490371-AB1 Power cord for use in Taiwan

490371-AD1 Power cord for use in South Korea

490371-AR1 Power cord for use in South Africa

490371-D01 Power cord for use in Argentina

490371-D61 Power cord for use in India

504593-003 Broadcom BCM4312 802.11b/g WLAN module plus Bluetooth plus 2 antennas 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

(Continued)

Spare part number Description

504593-004	Broadcom BCM4312 802.11b/g WLAN module plus Bluetooth plus 2 antennas 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
509409-002 4-GB memory module (DDR2, 800-MHz, PC2-6400, 1-DIMM)
509410-002 2-GB memory module (DDR2, 800-MHz, PC2-6400, 1-DIMM)
509411-002 1-GB memory module (DDR2, 800-MHz, PC2-6400, 1-DIMM)
509412-002 250-GB, 7200-rpm hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and four rubber isolators) (select models only)
509413-002 320-GB, 7200-rpm hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and four rubber isolators) (select models only)
509414-002 250-GB, 5400-rpm hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and four rubber isolators)
509415-002 320-GB, 5400-rpm hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and four rubber isolators)
509417-002 500-GB, 5400-rpm hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and four rubber isolators)
509419-002 DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive
509421-002 Blu-ray ROM with LightScribe DVD±R/RW SuperMulti Double-Layer Drive
510100-001	Modem module for use in all countries and regions except Australia and New Zealand
510100-011 Modem module for use only in Australia and New Zealand
511890-001	Plastics Kit (see “Plastics Kit” on page 3-9)
511892-001 Audio/infrared board
512361-001 Display Rubber Kit (includes display bezel rubber screw covers)
512362-001 Display Screw Kit
512364-001 Display bezel (includes logo and internal display switch actuator magnet)
512834-001 Power button board (includes cable)
516497-001 USB board (includes cable)

(Continued)

Spare part number Description

516498-001 Screw Kit

516499-001 Rubber Feet Kit

517863-001 White molded keyboard for use in the United States

517863-031 White molded keyboard for use in the United Kingdom

517863-041 White molded keyboard for use in Germany

517863-051 White molded keyboard for use in France

517863-061 White molded keyboard for use in Italy

517863-071 White molded keyboard for use in Spain

517863-111 White molded keyboard for use in Switzerland

517863-131 White molded keyboard for use in Portugal

517863-141 White molded keyboard for use in Turkey

517863-161 White molded keyboard for use in Latin America

517863-171 White molded keyboard for use in Saudi Arabia

517863-201 White molded keyboard for use in Brazil

517863-211 White molded keyboard for use in Hungary

517863-221 White molded keyboard for use in the Czech Republic

517863-251 White molded keyboard for use in Russia

517863-281 White molded keyboard for use in Thailand

517863-291 White molded keyboard for use in Japan

517863-A41 White molded keyboard for use in Belgium

517863-AB1 White molded keyboard for use in Taiwan

517863-AD1 White molded keyboard for use in South Korea

517863-BA1 White molded keyboard for use in Slovenia

517863-B31 White molded keyboard for use internationally

517863-DH1 White molded keyboard for use in the Netherlands

517863-DJ1 White molded keyboard for use in Greece

517864-121 White painted keyboard for use in French Canada

517864-201 White painted keyboard for use in Brazil

518108-001 Top cover for use only with white computers not equipped with a fingerprint reader

518434-001 Broadcom 4322 AGN 802.11a/b/g/draft-n WLAN module (plus Bluetooth) 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

(Continued)

Spare part number Description
518434-002	Broadcom 4322 AGN 802.11a/b/g/draft-n WLAN module (plus Bluetooth) 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
518436-001	Atheros 9285G 802.11b/g WLAN module for use in Canada, the Cayman Islands, Guam, Puerto Rico, the United States, and the U.S. Virgin Islands
518436-002	Atheros 9285G 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, Barbados, Belgium, Belize, Benin, Bermuda, Bhutan, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, 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, Indonesia, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria. Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, 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, Syria, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe
518437-001	Atheros 9280AGN 802.11a/b/g/n WLAN module for use in Canada, the Cayman Islands, Guam, Puerto Rico, the United States, and the U.S. Virgin Islands

(Continued)

Spare part number Description

518437-002 Atheros 9280AGN 802.11a/b/g/n WLAN module for use in Canada, the Cayman Islands, Guam,Puerto Rico, the United States, and the U.S. Virgin Islands for use in Afghanistan, Albania, Algeria,Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan,the Bahamas, Bahrain, Barbados, Belgium, Belize, Benin, Bermuda, Bhutan, Bosnia andHerzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi,Cambodia, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, Colombia, Comoros,the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Djibouti, Dominica, the DominicanRepublic, 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, Indonesia, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Japan, Jordan,Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia,Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the Maldives,Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco,Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, theNetherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Palau, Panama, Papua NewGuinea, Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, theRepublic of Moldova, Romania, Rwanda, Samoa, San Marino, Sao Tome and Principe, SaudiArabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the SolomonIslands, Somalia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts and Nevis, St. Lucia, St.Vincent and the Grenadines, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan,Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, theUnited Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam,Yemen, Zaire, Zambia, and Zimbabwe
518788-001	Top cover for use only with black computers not equipped with a fingerprint reader (includesTouchPad and TouchPad buttons)
518965-001 Black molded keyboard for use in the United States
518965-031 Black molded keyboard for use in the United Kingdom
518965-041 Black molded keyboard for use in Germany
518965-051 Black molded keyboard for use in France
518965-061 Black molded keyboard for use in Italy
518965-071 Black molded keyboard for use in Spain
518965-111 Black molded keyboard for use in Switzerland
518965-131 Black molded keyboard for use in Portugal
518965-141 Black molded keyboard for use in Turkey
518965-161 Black molded keyboard for use in Latin America
518965-171 Black molded keyboard for use in Saudi Arabia
518965-211 Black molded keyboard for use in Hungary
518965-221 Black molded keyboard for use in the Czech Republic
518965-251 Black molded keyboard for use in Russia
518965-291 Black molded keyboard for use in Japan
518965-A41 Black molded keyboard for use internationally
518965-AB1 Black molded keyboard for use in Taiwan
518965-B31 Black molded keyboard for use internationally
518965-BA1 Black molded keyboard for use in Slovenia
518965-DH1 Black molded keyboard for use in the Netherlands
518965-DJ1 Black molded keyboard for use in Greece

(Continued)

Spare part number Description
518966-121 Black painted keyboard for use in French Canada
518966-171 Black painted keyboard for use in Saudi Arabia
518966-201 Black painted keyboard for use in Brazil
518966-281 Black painted keyboard for use in Thailand
518966-AD1 Black painted keyboard for use in South Korea
532139-001	Base enclosure for use in computers with discrete graphics subsystems (includes rubber feet)
532140-001	Base enclosure for use in computers with UMA graphics subsystems (includes rubber feet)
532141-001	Fan/heat sink assembly for use only with computers equipped with graphics subsystems with discrete graphics memory (includes replacement thermal material)
532142-001	Fan/heat sink assembly for use only with computers equipped with graphics subsystems with UMA graphics memory (includes replacement thermal material)
533465-001 Power connector cable
533466-001	Cable Kit (see “Cable Kit” on page 3-10)
533865-001 Speaker assembly
537921-001	Bluetooth module for use only with computer models equipped with Intel processors (does not include a Bluetooth module cable)The Bluetooth module cable is available using spare part number 579161-001.
570095-001 15.6-in WXGA BrightView display panel (includes display panel cable)
570228-001 Black textured keyboard for use in the United States
570228-031 Black textured keyboard for use in the United Kingdom
570228-041 Black textured keyboard for use in Germany
570228-051 Black textured keyboard for use in France
570228-061 Black textured keyboard for use in Italy
570228-071 Black textured keyboard for use in Spain
570228-111 Black textured keyboard for use in Switzerland
570228-121 Black textured keyboard for use in French Canada
570228-131 Black textured keyboard for use in Portugal
570228-141 Black textured keyboard for use in Turkey
570228-161 Black textured keyboard for use in Latin America
570228-171 Black textured keyboard for use in Saudi Arabia
570228-201 Black textured keyboard for use in Brazil
570228-211 Black textured keyboard for use in Hungary
570228-221 Black textured keyboard for use in the Czech Republic
570228-251 Black textured keyboard for use in Russia
570228-281 Black textured keyboard for use in Thailand
570228-291 Black textured keyboard for use in Japan
570228-B31 Black textured keyboard for use internationally
570228-A41 Black textured keyboard for use in Belgium
570228-AB1 Black textured keyboard for use in Taiwan

(Continued)

Spare part number Description
570228-AD1 Black textured keyboard for use in South Korea
570228-BA1 Black textured keyboard for use in Slovenia
570228-DH1 Black textured keyboard for use in the Netherlands
570228-DJ1 Black textured keyboard for use in Greece
570390-001	Display enclosure for use only with white computer models (includes wireless antenna transceivers and cables and logo LED board and cable)
570391-001	Display enclosure for use only with black computer models (includes wireless antenna transceivers and cables and logo LED board and cable)
571186-001 System board for use with computers equipped with UMA graphics subsystem memory (includes replacement thermal material)
571187-001	System board for use with computers equipped with discrete graphics subsystem memory and 1 GB of dedicated memory (includes replacement thermal material)
571188-001	System board for use with computers equipped with discrete graphics subsystem memory and 512 MB of dedicated memory (includes replacement thermal material)
571742-001 Webcam/microphone module (includes cable)
571747-001 Switch cover for use in white computers (includes LED board and cable)
571757-001 Switch cover for use in black computers (includes LED board and cable)
574554-001 Display cable
574556-001 Display Hinge Kit (includes right and left hinges)
575476-001 500-GB, 7200-rpm hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and four rubber isolators)
576251-001 AMD Sempron M100, 2.00-GHz processor with 512-KB L2 cache
576252-001	AMD Athlon II Dual-Core M320, 2.10-GHz processor with 1-MB L2 cache
576253-001 AMD Turion II Dual-Core M500, 2.20-GHz processor with 1-MB L2 cache
576254-001 AMD Turion II Ultra Dual-Core M600, 2.40-GHz processor with 2-MB L2 cache
576255-001 AMD Turion II Ultra Dual-Core M620, 2.50-GHz processor with 2-MB L2 cache
576256-001 AMD Turion II Ultra Dual-Core M640, 2.60-GHz processor with 2-MB L2 cache
578024-001	AMD Athlon II Dual-Core M300, 2.00-GHz processor with 1-MB L2 cache
578256-001	15.6-inch WXGA BrightView display assembly for use in black computers (includes webcam, 2 microphones, and 2 antenna transceivers and cables)
578257-001	15.6-inch WXGA BrightView display assembly for use in white computers (includes webcam, 2 microphones, and 2 antenna transceivers and cables)
579159-001	Top cover for use in white computers (includes TouchPad and fingerprint reader)
579160-001 Top cover for use in black computers (includes TouchPad and fingerprint reader)
579161-001 Bluetooth cable
583055-001 AMD Turion II Dual-Core M520, 2.30-GHz processor with 1-MB L2 cache

Removal and replacement procedures

Preliminary replacement requirements

Tools required

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

■Flat-bladed screwdriver
■Phillips P0 and P1 screwdrivers

Service considerations

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

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 may work perfectly throughout a normal cycle. Or the device may function normally for a while, and 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 112 screws, in 11 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.

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

Component Description
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 used to locate documents, drivers, and support for the computer.
5 Warranty period	This number describes the duration of the warranty period for the computer.

Computer feet

The computer feet are adhesive-backed rubber pads. The feet are included in the Rubber Feet Kit, spare part number 516499-001. There are 4 rubber feet that attach to the base enclosure in the locations illustrated below.

Illustration of a laptop chassis with three dashed vertical arrows pointing to the front panel (no text or symbols)

Battery

Description Spare part number

12-cell, 95-Wh, 8.8-Ah Li-ion battery 484172-001

6-cell, 55-Wh, 2.55-Ah Li-ion battery 484171-001

6-cell, 47-Wh, 2.20-Ah Li-ion battery 484170-001

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 ③.

Diagram of a device's internal structure with numbered components, likely illustrating a component assembly or mounting process.

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.

Webcam/microphone module

If the webcam/microphone module must be replaced, the display assembly does not have to be removed. Follow the procedures in this section to replace the webcam/microphone module. For information on replacing the display assembly and other display assembly internal components, see “Display assembly” on page 4-25.

Description Spare part number

Webcam/microphone module (includes cable) 571742-001

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.
4. Remove the battery (see "Battery" on page 4-7).

Remove the webcam/microphone module:

1. Turn the computer upside-down on a flat surface.
2. Open the computer as far as possible.
3. Flex the inside edges of the top edge ① and the left and right upper corners ② of the display bezel until the bezel disengages from the display enclosure.
4. Release the display bezel top edge ③ from the display enclosure.

Diagram showing a laptop with three labeled arrows pointing to its screen, indicating a process or operation.

1. Release the webcam/microphone module ① from the display enclosure as far as the webcam/microphone module cable allows.
2. Disconnect the webcam/microphone module cable ② from the webcam/microphone module.

Mechanical assembly diagram showing a sliding mechanism with labeled parts (1 and 2), no readable text or symbols present.

1. Remove the webcam/microphone module.

Reverse this procedure to install the webcam/microphone module.

Optical drive

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

Description Spare part number

Blu-ray ROM with LightScribe DVD±R/RW SuperMulti Double-Layer Drive 509421-002

DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive 509419-002

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 4-7).

Remove the optical drive:

1. Position the computer with the front toward you.
2. Remove the Phillips PM2.5×6.5 screw ① that secures the optical drive to the computer.
3. Use the disc tray frame to slide the optical drive ② out of the computer.

Diagram of a device rear panel showing internal components and a labeled arrow (no text or symbols present)

1. If it is necessary to replace the optical drive bracket, follow these steps:

a. Position the optical drive with the rear toward you.
b. Remove the two Phillips PM2.0×3.0 screws ① that secure the optical drive bracket to the optical drive.
c. Remove the optical drive bracket ②.

Diagram of a server rack with labeled components, showing internal structure and connection arrows (no text or symbols)

Reverse this procedure to reassemble and install an optical drive.

Memory module

Description Spare part number
4-GB (PC2-6400, 800-MHz, DDR2)	509409-002
2-GB (PC2-6400, 800-MHz, DDR2)	509410-002
1-GB (PC2-6400, 800-MHz, DDR2)	509411-002

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 4-7).

Remove the memory module:

1. Position the computer with the front toward you.
2. Loosen the three Phillips PM2.5×5.5 captive screws ① that secure the memory module compartment cover to the computer.
3. Lift the rear edge ② of the cover, swing it up and to the front, and remove the cover ③. The memory module compartment cover is included in the Plastics Kit, spare part number 511890-001.

Diagram of a laptop with labeled parts and arrows indicating assembly steps

1. Spread the retaining tabs ① on each side of the memory module to release the memory module. (The edge of the module opposite the slot rises away from the computer.)
2. Remove the memory module ② by pulling the module away from the slot at an angle.

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

Diagram of a device rear panel with numbered annotations indicating component locations

Reverse this procedure to install a memory module.

TV tuner module

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 533466-001.

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

Description Spare part number

DVB-T TV tuner module (for use only with computers equipped with discrete graphics 482899-003 memory)

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 4-7).
5. Remove the memory module compartment cover (see "Memory module" on page 4-11).

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 PM2.0×3.0 screw ② that secures the TV tuner module to the computer.
3. Lift the edge of the TV tuner module ③, and pull the module away from the slot at an angle.

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

Diagram of a device interior with numbered annotations indicating components and directional arrows

Reverse this procedure to install the TV tuner module.

RTC battery

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 4-7).
5. Remove the memory module compartment cover (see "Memory module" on page 4-11).

Remove the RTC battery:

» Use a non-conductive pointed tool to pry the RTC battery from the socket on the system board.

Close-up of a mechanical component with a circular knob and dashed line indicating a step, no visible text or symbols.

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

Hard drive

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, 7200-rpm hard drive 575476-001
500-GB, 5400-rpm hard drive 509417-002
320-GB, 7200-rpm hard drive (select models only) 509413-002
320-GB, 5400-rpm hard drive 509415-002
250-GB, 7200-rpm hard drive (select models only) 509412-002
250-GB, 5400-rpm hard drive 509414-002
Hard Drive Hardware Kit (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators)	483862-001

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 4-7).

Remove the hard drive:

1. Position the computer with the front toward you.
2. Loosen the two Phillips PM2.5×5.5 captive screws ① that secure the hard drive cover to the computer.
3. Lift the right side ② of the hard drive cover, swing it up and to the left, and remove the cover ③.

Diagram of a device with numbered components, showing a device's internal structure and labeled parts.

1. Use the Mylar tab ① to slide the hard drive to the left ② to release it from the hard drive bay.
2. Disconnect the hard drive cable ③ from the system board.

Diagram of a smartphone internal structure with numbered components, likely illustrating an electronics or circuit board assembly.

1. Remove the hard drive from the hard drive bay.

2. If it is necessary to replace the hard drive bracket or any of the hard drive bracket components, remove the following:

① Hard drive adapter cable
② Four rubber isolators
③ Four Phillips PM3.0×3.5 screws that secure the hard drive bracket rails and Mylar cover to the hard drive
④ Left and right hard drive bracket rails with Mylar cover

Technical diagram of a mechanical assembly with numbered components and dashed lines indicating alignment or assembly paths.

Reverse this procedure to reassemble and install the hard drive.

WLAN module

Description Spare part number

Atheros 9285G 802.11b/g WLAN modules:

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

518436-001

For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Barbados, Belgium, Belize, Benin, Bermuda, Bhutan, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, 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, Indonesia, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, 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, Syria, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

518436-002

Atheros 9280AGN 802.11a/b/g/n WLAN modules:

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

518437-001

For use in Canada, the Cayman Islands, Guam, Puerto Rico, the United States, and the U.S. Virgin Islands for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Barbados, Belgium, Belize, Benin, Bermuda, Bhutan, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, 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, Indonesia, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, Malaysia, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, 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, Syria, Taiwan, Tajikistan, Tanzania, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

518437-002

Description Spare part number
Broadcom 4322 AGN 802.11a/b/g/draft-n WLAN modules:

■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

518434-001

■ For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, 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

518434-002

Broadcom BCM4312 802.11b/g WLAN modules:

■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

504593-003

■ 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

504593-004

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 4-7).
5. Remove the hard drive (see "Hard drive" on page 4-15).

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.

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 PM2.0×3.0 screw ② that secures the WLAN module to the computer.

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

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

Diagram of a microchip with labeled parts and connection arrows, showing wiring and components on a circuit board.

Reverse this procedure to install the WLAN module.

Switch cover and keyboard

Description: Spare part number

Switch cover for use in white computers (includes LED board and cable) 571747-001

Switch cover for use in black computers (includes LED board and cable) 571757-001

White painted keyboard 517864-xxx

White molded keyboard 517863-xxx

Black painted keyboard 518966-xxx

Black molded keyboard 518965-xxx

Black textured keyboard 570228-xxx

For a detailed list of available keyboards, see “Sequential part number listing” on page 3-12.

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 4-7).
5. Remove the memory module compartment cover (see "Memory module" on page 4-11).
6. Remove the hard drive cover (see "Hard drive" on page 4-15).

Remove the switch cover and keyboard:

1. Position the computer upside-down, with the front toward you.
2. Remove the following screws:

① Two Phillips PM2.5×6.5 screws that secure the switch cover to the computer
② Four Phillips PM2.5×6.5 screws that secure the keyboard to the computer
③ Three Phillips PM2.5×5.0 screws that secure the switch cover to the computer (inside the battery bay)

Laptop rear panel diagram with numbered annotations pointing to internal components

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

Laptop with a black plastic tray inserted into the keyboard, showing two upward arrows indicating motion (no text or symbols present)

1. Move the switch cover back so that it rests on the display.

Laptop with open lid and visible internal components, no text or symbols present

1. Remove the three Phillips PM2.0×3.0 screws that secure the keyboard to the computer.

Laptop keyboard with visible expansion and mounting points (no text or symbols)

1. Lift the rear edge ① of the keyboard.
2. Slide the keyboard ② back until the keyboard connector on the system board is accessible.

Laptop keyboard with two numbered arrows indicating component placement (no text or symbols on the keys)

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 mechanical component with labeled parts 1 and 2, including directional arrows and a scale bar.

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.

Laptop screen with labeled parts showing numbered annotations pointing to different areas of the screen.

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 (includes cable) 512834-001

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 4-7).
5. Remove the switch cover and keyboard (see "Switch cover and keyboard" on page 4-20).

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 mechanical component with numbered parts and directional arrows indicating assembly or alignment.

Reverse this procedure to install the power button board.

Bluetooth module

The Bluetooth module spare part kit does not include a Bluetooth module cable. The Bluetooth module cable is available using spare part number 579161-001.

Description Spare part number

Bluetooth module 537921-001

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 4-7).
5. Remove the switch cover and keyboard (see "Switch cover and keyboard" on page 4-20).

Remove the Bluetooth module:

1. Disconnect the Bluetooth module cable ① from the system board.
2. Slide the Bluetooth module out of the holder ②.
3. Remove the module from the computer ③.

Technical diagram of a device rear panel with numbered annotations indicating components

Reverse this procedure to install the Bluetooth module.

Display assembly

Description Spare part number
15.6-inch WXGA BrightView display assembly for use in white computers (includes webcam, 2 microphones, and 2 wireless antenna transceivers and cables)	578257-001
15.6-inch WXGA BrightView display assembly for use in black computers (includes webcam, 2 microphones, and 2 wireless antenna transceivers and cables)	578256-001

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 4-7).
5. Remove the following components:

a. Disconnect the wireless antenna cables from the WLAN module (see "WLAN module" on page 4-17).
b. Switch cover and keyboard (see "Switch cover and keyboard" on page 4-20).

Remove the display assembly:

1. Disconnect the display panel cable ① from the system board.
2. Remove the WLAN antenna cables and the microphone cable from the clips ② built into the top cover.
3. Disconnect the webcam/microphone cable ③ from the system board.

Laptop interior diagram with numbered annotations pointing to circuit board and components

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 PM2.5×6.5 screws ① that secure the display assembly to the computer.
2. Lift the display assembly ② straight up and remove it.

Diagram showing two labeled components (1 and 2) on a laptop screen, with arrows indicating movement or assembly.

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 Mylar screw covers on the display bezel bottom edge. The display rubber screw covers are included in the Display Rubber Kit, spare part number 512361-001.

② Two Phillips PM2.5×6.5 screws.

Diagram of a device with labeled parts, showing a panel and cable assembly with numbered annotations.

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 512364-001.

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

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.

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

1. Flex the bottom of the display panel ① back and release the display hinges. Disconnect the display LED cable ② from the display panel cable. Remove the display panel ③. Display panels are available using spare part number 570095-001.

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

1. If it is necessary to replace the display hinges, remove the two 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 574556-001. The display hinge screws are available in the Display Screw Kit, spare part number 512362-001.

Diagram of a smartphone rear panel with labeled components and directional arrows indicating assembly or movement.

1. If it is necessary to remove the display panel cable, remove the adhesive reinforcement strip ① from the display panel cable, and disconnect 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 574554-001.

Diagram showing three labeled components (1, 2, 3) with directional arrows indicating movement or flow on a device or panel.

Reverse this procedure to reassemble and install the display assembly.

Speaker

Description Spare part number

Speaker assembly 533865-001

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 4-7).
5. Remove the following components:

a. Optical drive (see "Optical drive" on page 4-9)
b. Hard drive (see "Hard drive" on page 4-15)
c. Switch cover and keyboard (see "Switch cover and keyboard" on page 4-20).
d. Display assembly (see "Display assembly" on page 4-25)

Remove the speaker:

1. Turn the computer right side up, with the front toward you.
2. Disconnect the speaker cable from the system board ①.
3. Remove the four Phillips PM2.5×6.0 screws ② that secure the speaker to the top cover.
4. Remove the Phillips PM2.5×4.0 screw ③ that secures the speaker to the top cover.
5. Lift the speaker up and off the top cover ④.

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

Reverse this procedure to install the speaker.

Top cover

Description Spare part number

For use only with white computers equipped with a fingerprint reader 579159-001

For use only with white computers not equipped with a fingerprint reader 518108-001

For use only with black computers equipped with a fingerprint reader 579160-001

For use only with black computers not equipped with a fingerprint reader 518788-001

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 4-7).
5. Remove the following components:

a. Optical drive (see "Optical drive" on page 4-9)
b. Hard drive (see "Hard drive" on page 4-15)
c. Switch cover and keyboard (see "Switch cover and keyboard" on page 4-20)
d. Display assembly (see "Display assembly" on page 4-25)

Remove the top cover:

1. Turn the computer upside-down, with the front toward you.
2. Remove the 10 Phillips PM2.5×7.0 screws Ⓞ that secure the top cover to the computer.
3. Remove the Phillips PM2.5×4.0 screw ② that secures the top cover to the computer. This screw is in the battery bay.

Diagram showing network connections between two devices with labeled points 1 and 2, likely illustrating a system or architecture layout.

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

2. Disconnect the following cables from the system board:

① TouchPad board cable

② Fingerprint reader board cable

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

Diagram showing a device with labeled components, including numbered arrows pointing to specific parts on the screen.

1. Remove the four Phillips PM2.5×4.0 screws that secure the top cover to the computer.

Laptop screen with visible internal components and ventilation slots (no text or symbols)

1. Lift the rear edge ① of the top cover until it rests at an angle.

2. Remove the top cover ② by lifting it straight up.

Diagram of a laptop showing two open states with numbered arrows indicating assembly steps

Reverse this procedure to install the top cover.

Modem module

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 533466-001. See “Cable Kit” on page 3-10 for more Cable Kit spare part number information.

Description Spare part number

Modem module for use in all countries and regions except Australia and New Zealand 510100-001

Modem module for use only in Australia and New Zealand 510100-011

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 4-7).
5. Remove the following components:

a. Optical drive (see "Optical drive" on page 4-9)
b. Hard drive (see "Hard drive" on page 4-15)
c. Switch cover and keyboard (see "Switch cover and keyboard" on page 4-20)
d. Display assembly (see "Display assembly" on page 4-25)
e. Top cover (see "Top cover" on page 4-30)

Remove the modem module:

1. Disconnect the modem module cable ① from the modem module.
2. Remove the two Phillips PM2.5×3.0 screws ② that secure the modem module to the system board.
3. Lift the modem module ③ straight up to disconnect it from the system board.

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

Reverse this procedure to install the modem module.

Audio/infrared board

Description Spare part number
Audio/infrared board for use in computers with discrete graphics subsystems (includes cable)	512836-001
Audio/infrared board for use in computers with UMA graphics subsystems (includes cable)	511892-001

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 4-7).
5. Remove the following components:

a. Optical drive (see "Optical drive" on page 4-9)
b. Hard drive (see "Hard drive" on page 4-15)
c. Switch cover and keyboard (see "Switch cover and keyboard" on page 4-20)
d. Display assembly (see "Display assembly" on page 4-25)
e. Top cover (see "Top cover" on page 4-30)

Remove the audio/infrared board:

1. Disconnect the audio/infrared board cable ① from the LIF connector on the system board.
2. Remove the Phillips PM2.5x7.0 screw ② that secures the audio/infrared board to the base enclosure.
3. Release the clip ③ built into the base enclosure that secures the audio/infrared board.
4. Lift the audio/infrared board ④ straight up to remove it from the base enclosure.

Laptop keyboard diagram with numbered annotations pointing to key components

Reverse this procedure to install the audio/infrared board.

USB board

Description Spare part number

USB board (includes cable) 516497-001

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 4-7).
5. Remove the following components:

a. Optical drive (see "Optical drive" on page 4-9)
b. Hard drive (see "Hard drive" on page 4-15)
c. Switch cover and keyboard (see "Switch cover and keyboard" on page 4-20)
d. Display assembly (see "Display assembly" on page 4-25)
e. Top cover (see "Top cover" on page 4-30)

Remove the USB board:

1. Disconnect the USB board cable ① from the LIF connector on the system board.
2. Remove the Phillips PM2.5×7.0 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 interior with numbered components and directional arrows indicating assembly or movement

Reverse this procedure to install the USB board.

Power connector cable

Description Spare part number

Power connector cable 533465-001

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 4-7).
5. Remove the following components:

a. Optical drive (see "Optical drive" on page 4-9)
b. Hard drive (see "Hard drive" on page 4-15)
c. Switch cover and keyboard (see "Switch cover and keyboard" on page 4-20)
d. Display assembly (see "Display assembly" on page 4-25)
e. Top cover (see "Top cover" on page 4-30)
f. USB board (see "USB board" on page 4-35)

Remove the power connector cable:

1. Remove the power connector cable ① from the clips and routing channel ② built into the base enclosure.
2. Remove the Phillips PM2.5×7.0 screw ③ that secures the power connector and bracket to the base enclosure.
3. Remove the power connector bracket ④.
4. Remove the power connector cable assembly ⑤.

Labeled diagram of a device interior showing numbered components and directional arrows indicating assembly or movement.

Reverse this procedure to install the power connector cable.

System board

The system board spare kit includes replacement thermal material.

Description Spare part number

For use with computers equipped with discrete graphics subsystem memory and 1 GB of dedicated memory	571187-001
For use with computers equipped with discrete graphics subsystem memory and 512 MB of dedicated memory	571188-001
For use with computers equipped with UMA graphics subsystem memory 571186-001

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 4-7).
5. Remove the following components:

a. Optical drive (see "Optical drive" on page 4-9)
b. Hard drive (see "Hard drive" on page 4-15)
c. Switch cover (see "Switch cover and keyboard" on page 4-20)
d. Display assembly (see "Display assembly" on page 4-25)
e. Top cover (see "Top cover" on page 4-30)

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

■ TV tuner module (see “TV tuner module” on page 4-13)
■ Memory module (see “Memory module” on page 4-11)
■ RTC battery (see “RTC battery” on page 4-14)
■ WLAN module (see “WLAN module” on page 4-17)
■ Bluetooth module (see “Bluetooth module” on page 4-24)
■ Modem module (see “Modem module” on page 4-33)
■ Processor (see “Processor” on page 4-44)

Remove the system board:

1. Disconnect the following cables from the system board:

① Modem module cable

② Audio/infrared board cable

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

③ USB board cable

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

④ Power connector cable

Labeled diagram of a laptop's internal components, showing numbered parts for identification.

1. Remove the Phillips PM2.5×7.0 screw ① that secures the system board to the base enclosure.

2. Lift up on the right side ② of the system board until it rests at approximately a 45-degree angle.

3. Lift the system board to the right and up and out of the base enclosure ③.

Diagram of a smartphone showing the open circuit board with labeled components and directional arrows indicating assembly or disassembly.

Reverse this procedure to install the system board.

TV tuner module cable

The TV tuner module cable is available in the Cable Kit, spare part number 533466-001.

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 4-7).
5. Remove the following components:

a. Optical drive (see "Optical drive" on page 4-9)
b. Hard drive (see "Hard drive" on page 4-15)
c. Switch cover and keyboard (see "Switch cover and keyboard" on page 4-20)
d. Display assembly (see "Display assembly" on page 4-25)
e. Top cover (see "Top cover" on page 4-30)
f. USB board (see "USB board" on page 4-35)
g. System board (see "System board" on page 4-37)

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 cable ② from the clips and routing channel ③ built into the base enclosure.

Technical diagram of a device rear panel with numbered annotations indicating components and connections

Reverse this procedure to install the TV tuner module cable.

Modem module cable

The modem module cable is available in the Cable Kit, spare part number 533466-001. 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 4-7).
5. Remove the following components:

a. Optical drive (see "Optical drive" on page 4-9)
b. Hard drive (see "Hard drive" on page 4-15)
c. Switch cover and keyboard (see "Switch cover and keyboard" on page 4-20)
d. Display assembly (see "Display assembly" on page 4-25)
e. Top cover (see "Top cover" on page 4-30)
f. USB board (see "USB board" on page 4-35)
g. System board (see "System board" on page 4-37)

Remove the modem module cable:

1. Release the cable from the clips ① built into the base enclosure.
2. Remove the modem module cable ② from the clips and routing channel ③ built into the base enclosure.

Technical diagram of a laptop chassis with numbered components and dashed lines indicating assembly or connection points.

Reverse this procedure to install the modem module cable.

Fan/heat sink

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

Description Spare part number

For use only with computer models equipped with discrete graphics subsystems 532141-001

For use only with computer models equipped with UMA graphics subsystems 532142-001

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, 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 4-7).
5. Remove the following components:

a. Optical drive (see "Optical drive" on page 4-9)
b. Hard drive (see "Hard drive" on page 4-15)
c. Switch cover and keyboard (see "Switch cover and keyboard" on page 4-20)
d. Display assembly (see "Display assembly" on page 4-25)
e. Top cover (see "Top cover" on page 4-30)
f. USB board (see "USB board" on page 4-35)
g. System board (see "System board" on page 4-37)

Remove the fan/heat sink:

Steps 1 through 5 apply only to models with discrete subsystem memory on the system board. Steps 6 through 10 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. Loosen the six Phillips PM2.5×14.0 spring-loaded, captive screws ① through ⑥ that secure the fan/heat sink assembly to the system board.

CAUTION: Loosen the screws in the order indicated by the callouts to ensure consistent pressure over the processor board.

1. Disconnect the fan cable ⑦ from the system board.
2. Remove the fan/heat sink assembly ⑧.

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 device's internal structure with numbered components and directional arrows indicating assembly or movement.

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 applied to the fan/heat sink assembly to correspond with components on the system board as follows: capacitors and their contacts ① the processor and contact ②, the graphics subsystem chip and contact ③, and capacitors and their contacts ④ and ⑤. Replacement thermal material is included with all fan/heat sink assembly, system board, and processor spare part kits.

Diagram of a circuit board layout with numbered components, likely illustrating an electronic or mechanical assembly.

Steps 6 through 10 apply only to models with UMA subsystem memory on the system board. Steps 1 through 5 apply only to models with discrete subsystem memory on the system board.

1. Turn the system board upside down, with the expansion port and external monitor port toward you.
2. Loosen the four Phillips PM2.5×14.0 spring-loaded, captive screws ① through ④ that secure the fan/heat sink assembly to the system board.

CAUTION: Loosen the screws in the order indicated by the callouts to ensure consistent pressure over the processor board.

CAUTION: Loosen the screws in the order indicated by the callouts to ensure consistent pressure over the processor board.

1. Disconnect the fan cable ⑤ from the system board.

2. Remove the fan/heat sink assembly ⑥.

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 device with numbered components and directional arrows indicating assembly or installation steps

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 applied to the fan/heat sink assembly to correspond with components on the system board as follows: capacitors and their contacts ①, the processor and contact ②, and the graphics subsystem chip and contact ③. Replacement thermal material is included with all fan/heat sink assembly, system board, and processor spare part kits.

Diagram of a computer motherboard with numbered components and labeled parts, likely illustrating a hardware or circuit layout.

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

Processor

All processor spare part kits include replacement thermal material.

Description Spare part number

AMD Turion II Ultra Dual-Core Mobile Processor (2-MB L2 cache)

■M640, 2.60-GHz 576256-001

■M620, 2.50-GHz 576255-001

■M600, 2.40-GHz 576254-001

AMD Turion II Dual-Core Mobile Processor (1-MB L2 cache)

■M520, 2.30-GHz 583055-001

■M500, 2.20-GHz 576253-001

AMD Athlon II Dual-Core Processor for Notebook PCs (1-MB L2 cache)

■M320, 2.10-GHz 576252-001

■M300, 2.00-GHz 578024-001

AMD Sempron Processor (512-KB L2 cache)

■M100, 2.00-GHz 576251-001

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 4-7)
5. Remove the following components:

a. Optical drive (see "Optical drive" on page 4-9)
b. Hard drive (see "Hard drive" on page 4-15)
c. Switch cover and keyboard (see "Switch cover and keyboard" on page 4-20)
d. Display assembly (see "Display assembly" on page 4-25)
e. Top cover (see "Top cover" on page 4-30)
f. USB board (see "USB board" on page 4-35)
g. System board (see "System board" on page 4-37)
h. Fan/heat sink (see "Fan/heat sink" on page 4-41)

Remove the processor:

1. Use a flat-bladed screwdriver to turn the processor locking screw ① one-half turn counterclockwise until you hear a click.

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

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.

Diagram of a mechanical assembly with numbered components and directional arrows indicating assembly steps

Reverse this procedure to install the processor.

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.

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.

Navigating and selecting in the Setup Utility

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

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

■ To choose an item in a list or to toggle a field, for example an Enable/Disable field, use either the arrow keys or f5 or f6.
■ To select an item, press enter.
■ To close a text box or return to the menu display, press esc.
■ To display additional navigation and selection information while the Setup Utility is open, press f1.

Displaying system information

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

1. 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 from 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 110.

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.

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.

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(select models only)	Enable/disable the processor Virtualization Technology.
Processor C6 State (select models only) Enable/disable the processor C6 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.
Fan Always On Enable/disable Fan Always On. When enabled, the computer fan will always be on.
Boot Options Set the following boot options:■ f10 and f12 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:□Hard drive□Internal CD/DVD ROM drive□USB Diskette on Key□USB CD/DVD ROM drive□USB Floppy□Network adapter

Diagnostics menu

Select	To	do	this
Hard Disk Self Test Run a comprehensive self-test on the hard drive.
	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.

Computer specifications

	Metric
Dimensions
Width 37.85 cm 14.9 in
Depth	25.8	cm
Height (front to back) 3.4 cm 1.34 in
Weight
BrightView (with optical drive and hard drive) 3.18 kg 7.00 lbs
Input power
Operating voltage 18.5 V dc @ 3.5 A - 65 W or 18.5 V dc @ 4.74 A – 90 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
Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within this range of temperatures.

15.6-inch WXGA display specifications

	Metric	U.S.
Dimensions
Height 21.0 cm 8.27 in
Width 35.9 cm 14.1 in
Diagonal 39.5 cm 15.6 in
Number of colors Up to 262,000
Contrast ratio 500:1 (typical)
Brightness 220 nits (typical)
Pixel resolution
Pitch 0.255 × 0.255 mm
Format	1366	×
Configuration	RGB	vertical
Backlight Edge lit
Character display 80 × 25
Total power consumption	6.5 W
Viewing angle	+/-45° horizontal, +/-15° upper vertical, +/-35° lower 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		SATA	SATA	SATA
Transfer rate		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	625,142,448	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. Actual drive specifications may differ slightly.
Certain restrictions and exclusions apply. Contact technical support for details.

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

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, HDROM (Single Layer), HD-ROM (Dual Layer), HD DVD-R, HD DVD-R for Dual Layer, HD DVD-RW, BD-ROM, BD-R, BD-RE	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, 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, CDR, 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	CD-R and CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW, DVD-RAM
Access time CD DVD
Random < 175 ms < 230 ms
Cache buffer 2 MB
Data transfer rate
24X CD-ROM 3,600 KB/sec
8X DVD 10,800 KB/sec
24X CD-R 3,600 KB/sec
16X CD-RW	2,400 KB/sec
8X DVD+R	10,800 KB/sec
4X DVD+RW	5,400 KB/sec
8X DVD-R	10,800 KB/sec
4X DVD-RW	5,400 KB/sec
2.4X DVD+R(9)	2,700 KB/sec
5X DVD-RAM 6,750 KB/sec
Transfer mode Multiword DMA Mode

System DMA specifications

Hardware DMA System function

DMA4 Direct memory access controller

System interrupt specifications

Hardware IRQ System function

ISA00 High precision event timer

ISA01 Standard 101-/102-Key or Microsoft® Natural Keyboard

ISA04 ENE COR Receiver

ISA08 High precision event timer

ISA12 Synaptics PS/2 Port TouchPad

ISA13 Numeric data processor

ISA23 HP Mobile Data Protection Sensor

ISA81 - ISA190 Microsoft ACPI-compliant system

PCI16 High Definition Audio Controller

PCI16 PCI standard PCI-to-PCI bridge

PCI16 Standard OpenHCD USB Host Controller

PCI16 Standard OpenHCD USB Host Controller

PCI17 Atheros AR9285 802.11b/g WiFi Adapter

PCI17 PCI standard PCI-to-PCI bridge

PCI17 Standard Enhanced PCI to USB Host Controller

PCI18 PCI standard PCI-to-PCI bridge

PCI18 PCI standard PCI-to-PCI bridge

PCI18 PCI standard PCI-to-PCI bridge

PCI18 Standard OpenHCD USB Host Controller

PCI18 Standard OpenHCD USB Host Controller

PCI19 High Definition Audio Controller

PCI19 Standard Enhanced PCI to USB Host Controller

PCI22 Standard AHCI1.0 Serial ATA Controller

PCI-3 Realtek RTL8168D/8111D Family PCI-E GBE NIC

PCI-2 ATI Mobility Radeon HD 4650 Series

System I/O address specifications

I/O address (hex) System function (shipping configuration)
000 - 00F Direct memory access controller
000 - CF7 PCI bus
010 - 01F Motherboard resources
020-021	Program	interrupt
02E-02F Motherboard resources
040-043	System	timer
060 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard with HP QLB
061	System	speaker
062 Microsoft ACPI-Compliant Embedded Controller
064 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard with HP QL
066 Microsoft ACPI-Compliant Embedded Controller
070-071 System CMOS/real time clock
072-073 Motherboard resources
080 Motherboard resources
081-08F Direct memory access controller
092 Motherboard resources
0A0-0A1 Program interrupt controller
0B0-0B1 Motherboard resources
0C0-0DF Direct memory access controller
0F0-0FE Numeric data processor
380-387 ENE CIR Receiver
380-387 Motherboard resources
3B0-3BB ATI Mobility Radeon HD 4650 Series
3B0-3BB PCI Standard PCI-to-PCI Bridge
3C0-3DF	ATI Mobility Radeon HD 4650 Series
3C0-3DF	PCI Standard PCI-to-PCI Bridge
400-4CF	Motherboard resources
4D0-4D1 Motherboard resources
4D6	Motherboard resources
680-6FF	Motherboard resources
77A	Motherboard resources
C00-C01 Motherboard resources
C14	Motherboard resources
C50-C52 PCI Bus on MS ACPI-Compliant System
C6C	Motherboard resources
C6F	Motherboard resources

(Continued)

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

CD0-CD8 Motherboard resources

0D00-FFFF PCI bus

2000-20FF Realtek RTL8168D/8111D Family PCI-E GBE NIC

2000-2FFF PCI Standard PCI-to-PCI Bridge

3000-6FFF PCI Standard PCI-to-PCI Bridge

7000-70FF ATI Mobility Radeon HD 4650 Series

7000-7FFF PCI Standard PCI-to-PCI Bridge

8010-801F Standard AHCI1.0 Serial ATA Controller

8030-8037 Standard AHCI1.0 Serial ATA Controller

8038-803F Standard AHCI1.0 Serial ATA Controller

8048-804B Standard AHCI1.0 Serial ATA Controller

804C-804F Standard AHCI1.0 Serial ATA Controller

System memory map specifications

Memory address System function
000A0000-000BFFFF ATI Mobility Radeon HD 4650 Series
000A0000-000BFFFF	PCI	bus
000A0000-000BFFFF PCI standard PCI-to-PCI bridge
000C0000-000C3FFF	PCI	bus
000C4000-000C7FFF	PCI bus
000C8000-000CBFFF	PCI bus
000CC000-00CFFFF	PCI bus
000D0000-000D3FFF	PCI bus
000D4000-000D7FFF	PCI bus
000D8000-000DBFFF	PCI bus
000DC000-000DFFFF PCI bus
000E0000-000E3FFF	PCI bus
000E0000-000FFFFFF	System board
000E4000-000E7FFF	PCI bus
000E8000-000EBFFF	PCI bus
000EC000-000EFFFF	PCI bus
C0000000-CFFFFFFF ATI Mobility Radeon HD 4650 Series
C0000000-CFFFFFFF PCI standard PCI-to-PCI bridge
C0000000-F6FFFFFF	PCI bus
D0000000-D0FFFFFF	PCI standard PCI-to-PCI bridge
D1000000-D1003FFF	Realtek RTL8168D/8111D Family PCI-E GBE NIC
D1000000-D10FFFFFF	PCI standard PCI-to-PCI bridge

(Continued)

Memory address System function

D1004000-D1004FFF Realtek RTL8168D/8111D Family PCI-E GBE NIC

D1100000-D11FFFFFF PCI standard PCI-to-PCI bridge

D1200000-D120FFFF Atheros AR9285 802.11b/g WiFi Adapter

D1200000-D12FFFFFF PCI standard PCI-to-PCI bridge

D1300000-D22FFFFFF PCI standard PCI-to-PCI bridge

D2300000-D230FFFF ATI Mobility Radeon HD 4650 Series

D2300000-D23FFFFFF PCI standard PCI-to-PCI bridge

D2310000-D2313FFF High Definition Audio Controller

D2400000-D2403FFF High Definition Audio Controller

D2404000-D2404FFF Standard OpenHCD USB Host Controller

D2405000-D2405FFF Standard OpenHCD USB Host Controller

D2406000-D2406FFF Standard OpenHCD USB Host Controller

D2407000-D2407FFF Standard OpenHCD USB Host Controller

D2408000-D24083FF Standard AHCI1.0 Serial ATA Controller

D2408400-D24084FF Standard Enhanced PCI to USB Host Controller

D2408500-D24085FF Standard Enhanced PCI to USB Host Controller

F7000000-F7FFFFFF Motherboard resources

F8000000-FFFFFFFF PCI bus

FEC00000-FEC00FFF Motherboard resources

FED00000-FED003FF High precision event timer

FEE00000-FEE00FFF Motherboard resources

FFE00000-FFFFFFFF System board

This section provides specification and reference information for the screws used in the computer. All screws except the display screws listed in this section are available in the Screw Kit, spare part number 516498-001. Display screw are available in the Display Screw Kit, spare part number 512362-001.

Phillips PM2.0×3.0 screw

mm

Color	Quantity	Length	Thread	Head	diameter
Silver	13 3.0 mm	2.0 mm 5.0 mm

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

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

Laptop keyboard with visible expansion and two dashed-line annotations on the side (no text or symbols)

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

Technical diagram of an electronic circuit board with numbered annotations pointing to specific components.

Where used:

(1) One screw that secures the WLAN module to the system board
(2) One screw that secures the TV tuner module to the system board

3D rendering of a rectangular electronic device with mounting brackets and dashed lines indicating alignment (no text or symbols)

Where used: 4 screws that secure the display hinges to the display bezel

Diagram of a device's internal structure with wires and connectors, no visible text or symbols

Where used: 2 screws that secure the wireless antennas to the display cover

Phillips PM2.5×3.0 screw

mm

Color	Quantity	Length	Thread	Head	diameter
Black	2 3.0 mm 2.5 mm 5.0 mm

3D technical illustration of a computer motherboard with visible CPU socket and circuit board (no text or symbols)

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

Phillips PM2.5×4.0 screw

mm

Color	Quantity	Length	Thread	Head	diameter
Black	16 4.0 mm 2.5 mm 5.0 mm

Laptop chassis interior showing internal components and ventilation ducts (no text or symbols visible)

Where used: 3 screws that secure the switch cover to the keyboard

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

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

Laptop case with visible internal components and a dashed line indicating a location (no text or symbols)

Where used: One screw that secures the top cover to the computer

Laptop screen with visible internal components and three dashed lines indicating hidden edges (no text or symbols)

Where used: 4 screws that secure the top cover to the computer

3D diagram of a rectangular electronic device with wires and connectors, no visible text or symbols

Where used: 6 screws that secure the display panel to the display enclosure

3D rendering of a computer monitor with visible internal components and a vertical line marker (no text or symbols)

Where used: One screw that secures the speaker to the computer

Phillips PM2.5×6.0 screw

mm

Color	Quantity	Length	Thread	Head	diameter
Silver	4 6.0 mm	2.5 mm	5.0 mm

3D diagram of a computer monitor with visible internal components and two vertical arrows indicating flow or movement (no text or symbols)

Where used: 4 screws that secure the speaker to the top cover

Phillips PM2.5×5.0 screw

mm

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

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

Where used: 8 screws that secure the display panel brackets to the display panel enclosure

3D rendering of a rectangular electronic device with wires and connectors, shown against a plain background (no text or symbols)

Where used: 2 screws that secure the display panel to the display panel enclosure

Phillips PM2.5×7.0 screw

mm

Color	Quantity	Length	Thread	Head	diameter
Silver	26	7.0	mm	2.5	5.0

Labeled diagram of a computer motherboard showing three numbered components with dashed alignment lines

Where used:

(1) One screw that secures the USB board to the system board
(2) One screw that secures the system board to the computer
(3) One screw that secures the audio/infrared board to the computer

Laptop chassis interior showing internal components and ventilation ducts (no text or symbols visible)

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

Laptop rear panel showing internal components and ventilation ducts (no text or symbols visible)

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

Close-up of a laptop with visible circuit board and two dashed-line connectors on the front panel (no text or symbols)

Where used: 4 screws that secure the display assembly to the computer

3D cutaway view of a device's internal components, showing no visible text or symbols

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

Laptop interior showing internal circuitry and ventilation slots (no text or symbols visible)

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

Illustration of a computer motherboard with dashed vertical lines indicating ventilation or sensor points (no text or symbols present)

Where used: 9 screws that secure the top cover to the base enclosure

3D diagram of a rectangular electronic component with dashed vertical lines and wires, no visible text or symbols

Where used: 2 screws that secure the display bezel to the display

Phillips PM3.0×3.5 screw

mm

Color	Quantity	Length	Thread	Head	diameter
Black 4 3.5 mm	3.0 5.0 mm

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

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

Backup and Recovery

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 HP 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:

■ Creating 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.

Computers with a solid-state drive (SSD) 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, right-click Computer, click Manage, and then click Disk Management. If the partition is present, an HP Recovery drive is listed in 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.

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, DVD-R, 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.

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. Click Start > All Programs > Recovery Manager > Recovery Disc Creation. Recovery Manager opens.
2. Follow the on-screen instructions.

Backing up your information

As you add software and data files, you should back up your system on a regular basis to maintain a reasonably current backup. Back up your system at the following times:

■At a regularly scheduled times

Set reminders to back up your information periodically.

■ Before the computer is repaired or restored
■Before you add or modify hardware or software

Note the following when backing up:

■ Create system restore points using the Windows® System Restore feature and periodically copy them to disc.
■ Store personal files in the Documents library and back up this folder periodically.
■ Back up templates stored in their associated programs.
■ Save the customized settings in a window, toolbar, or menu bar by taking a screen shot of the settings. The screen shot can be a time-saver if you have to reset your preferences.

To copy the screen and paste the image into a word-processing document, follow these steps:

a. Display the screen.
b. Copy the screen:

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

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

c. Open a word-processing document, and then select Edit > Paste.
d. Save the document:

■ You can back up your information to an optional external hard drive, a network drive, or discs.
■ When backing up to discs, use any of the following types of discs (purchased separately): CD-R, CD-RW, DVD+R, DVD-R, or DVD±RW. The discs you use will depend on the type of optical drive installed in your computer.

DVDs store more information than CDs, so using them for backup reduces the number of recovery discs required.

■ When backing up to discs, number each disc before inserting it into the optical drive of the computer.

Using Windows Backup and Restore

To create a backup using Windows Backup and Restore, follow these steps:

Be sure that the computer is connected to AC power before you start the backup process.

The backup process may take over an hour, depending on the file size and the speed of the computer.

1. Select Start > All Programs > Maintenance > Backup and Restore.
2. Follow the on-screen instructions to set up and create a backup.

Windows® includes the User Account Control feature to improve the security of your computer. You may be prompted for your permission or password for tasks such as installing software, running utilities, or changing Windows settings. Refer to Help and Support for more information.

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.

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.

If you revert to a restore point and then change your mind, you can reverse the restoration.

Create a system restore point

1. Click Start > Control Panel > System and Security > System.
2. In the left pane, click System Protection.
3. Click the System Protection tab.
4. Under Protection Settings, select the disk for which you want to create a restore point.
5. Click Create.
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. Click Start > Control Panel > System and Security > System.
2. In the left pane, click System protection.
3. Click the System Protection tab.
4. Click System Restore.
5. Follow the on-screen instructions.

Performing a recovery

You can recover only files that you have previously backed up. HP recommends that you use Recovery Manager to create an a set of recovery discs (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, computers that include a solid-state drive (SSD) 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.

Windows has its own built-in repair features, such as System Restore. If you have not already tried these features, try them before using Recovery Manager.

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 using 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 using the partition on the hard drive (select models only)

Computers with an SSD may not have a recovery partition. If the computer does 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, accessed by pressing either the Start button or f11. This restores the computer to its factory condition.

To restore the system from the partition, follow these steps:

1. Access Recovery Manager in either of the following ways:

☐ Select Start > All Programs > Recovery Manager, > Recovery Manager.

-Or-

a. Turn on or restart the computer, and then press esc while the "Press the ESC key for Startup Menu" message is displayed at the bottom of the screen. Then press f11 while the "Press for recovery" message is displayed on the screen.

1. Click System Recovery in the Recovery Manager window,.

2. Follow the on-screen instructions.

Connector pin assignments

1394

2 4 6 1 3 5

Pin	Signal
1	Power
2	Ground
3	TPB-
4	T	P
5	T	P
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	Ground

External monitor

Pin	Signal
1 Transition minimized differential signal (TDMS) data 2+
2	Transition minimized differential signal (TDMS) data 2 shield
3	Transition minimized differential signal (TDMS) data 2-
4	Transition minimized differential signal (TDMS) data 1+
5	Transition minimized differential signal (TDMS) data 1 shield
6	Transition minimized differential signal (TDMS) data 1 shield
7	Transition minimized differential signal (TDMS) data 0+
8	Transition minimized differential signal (TDMS) data 0 shield
9	Transition minimized differential signal (TDMS) data 0-
10	Transition minimized differential signal (TDMS) Clock +
11 Transition minimized differential signal (TDMS) data clock shield
12	Transition minimized differential signal (TDMS) data clock-
13	Consumer electronics control (CEC)
14	No connected
15	Display data channel (DDC) clock
16	Display data channel (DDC) data
17	Ground
18	+5V Power
19	Hot plug detect

RJ-11 (modem)

1 2 3 4 5 6

Pin Signal
1 Unused
2	Tip
3	Ring
4	Unused
5	Unused
6	Unused

RJ-45 (network)

1 2 3 4 5 6 7 8

Pin	Signal
1	Transmit	+
2	Transmit
3	Receive	+
4	Unused
5	Unused
6	Receive	-
7	Unused
8	Unused

Universal Serial Bus

1 2 3 4

Pin	Signal
1	+5	VDC
2	Data	-
3	Data	+
4	Ground

Power cord set requirements

The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120 volts AC or from 220 to 240 volts AC.

The 3-conductor power cord set included with the computer meets the requirements for use in the country or region where the equipment is purchased.

Power cord sets for use in other countries and regions must meet the requirements of the country or region where the computer is used.

Requirements for all countries and regions

The requirements listed below are applicable to all countries and regions:

■ The length of the power cord set must be at least 1.5 m (5.0 ft) and no more than 2.0 m (6.5 ft).
All power cord sets must be approved by an acceptable accredited agency responsible for evaluation in the country or region where the power cord set will be used.
The power cord sets must have a minimum current capacity of 10 amps and a nominal voltage rating of 125 or 250 V AC, as required by the power system of each country or region.
The appliance coupler must meet the mechanical configuration of an EN 60 320/IEC 320 Standard Sheet C13 connector for mating with the appliance inlet on the back of the computer.

Requirements for specific countries and regions

Country/region Accredited agency 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.

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. Exercise caution 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.

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 views of a device with labeled parts (1 and 2), no text or symbols present.

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) arranged in a layered structure with directional arrows indicating motion or movement.

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 parts (1 and 2) and a highlighted section with an arrow indicating direction.

1. Turn the display panel assembly upside down.

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

Diagram of a rectangular electronic device with internal components and wiring (no 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 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 parts and directional arrows, likely illustrating a motion or assembly process.

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 setup 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.

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

Diagram of a mechanical or electrical component with internal structure and upward force arrow (no text or symbols)

1. Remove the backlight from the backlight frame.

Diagram of a mechanical or electrical setup with a horizontal beam and connected wires, no visible text or symbols.

1. Disconnect the display panel 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 panel with numbered components and directional arrows indicating movement or assembly.

1. Remove the LCD panel.

3D diagram of a layered structure with an upward arrow indicating direction, no text or symbols present

1. Recycle the LCD panel and backlight.

Index

1394 pin assignments 9–1

A

AC adapter 2–11

AC adapter, spare part number 3–11, 3–12

administrator password 5–3

antenna

components 1–3

spare part number 3–3

audio, product description 1–2

audio/infrared board

removal 4–34

spare part number 3–6, 3–14, 4–34

audio-in jack

location 2–5

pin assignments 9–2

audio-out jack

location 2–5

pin assignments 9–1, 9–2

B

backing up 8–2

backup, hard drive 8–3

base enclosure, spare part number 3–6, 3–17

battery

illustrated 2–11

removal 4–7

spare part number 3–7, 3–12, 4–7

battery bay 2–8

battery light 2–2

battery release latch 2–8

Bluetooth cable, spare part number 3–19

Bluetooth module

removal 4–24

spare part number 3–3, 3–17, 4–24

Bluetooth module cable, removal 4–24

Blu-ray ROM with LightScribe DVD±R SuperMulti

Double-Layer Drive

specifications 6–3

Blu-ray ROM with LightScribe DVD±R/RW

SuperMulti Double-Layer Drive

removal 4–9

spare part number 3–7, 3–13, 4–9

boot options 5–4

boot order 5–4

bottom components 2–8

built-in device

modem 4–33

wireless button 2–3

button components 2–3

buttons

power 2–3

volume mute 2–3

C

Cable Kit

illustrated 3–10

spare part number 3–10, 3–17

cables, service considerations 4–1

caps lock light 2–2

carrying case, spare part number 3–12

chipset, product description 1–1

components

bottom 2–8

buttons 2–3

display 2–9

front 2–5

hardware 2–11

keys 2–4

left-side 2–7

lights 2–2

power cord 2–11

rear 2–6

right-side 2–6

top 2–1

TouchPad 2–1

wireless antenna 2–9

computer feet

locations 4–6

spare part number 4–6

computer specifications 6–1

connectors

power 2–6

service considerations 4–1

creating recovery discs 8–1

creating recovery points 8–3

D

Diagnostics menu 5–4

Digital Media Slot 2–7

display assembly

removal 4–25

spare part number 3–18, 4–25

display bezel, spare part number 3–14

display cable, spare part number 3–8, 3–18

display components 2–9

display enclosure, spare part number 3–18

Display Hinge Kit, spare part number 3–8, 3–18, 4–28

display panel 3–8

display panel cable, disconnecting 4–25

display panel, spare part number 3–8, 3–17

Display Rubber Kit, spare part number 3–14

Display Screw Kit, spare part number 3–14

display specifications 6–2

drive light 2–5

DVD±RW and CD-RW SuperMulti Double-Layer

Combo Drive

removal 4–9

spare part number 3–7, 3–13, 4–9

specifications 6–4

E

electrostatic discharge 4–2

enclosure, spare part number 3–17

esc key 2–4

Ethernet, product description 1–3

ExpressCard module, spare part number 3–12

ExpressCard slot 2–7

external media cards, product description 1–3

external monitor port

location 2–7

pin assignments 9–2

F

fan/heat sink, spare part number 3–17

fn key 2–4

front components 2–5

function keys 2–4

G

graphics, product description 1–1

grounding equipment and methods 4–2

H

hard drive

precautions 4–2

product description 1–2

removal 4–15

spare part number 3–13, 3–18

spare part numbers 3–6, 4–15

hard drive backup 8–3

hard drive bracket, removal 4–16

Hard Drive Hardware Kit, spare part number 3–12

hardware components 2–11

HDMI port

assignments 9–3

illustrated 2–7

headphone jack

location 2–5

pin assignments 9–2

heat sink

removal 4–41

spare part number 3–17, 4–41

|

I/O address specifications 6–6

interrupt specifications 6–5

J

jacks

audio-in 2–5

audio-out 2–5

headphone 2–5

microphone 2–5

modem 2–6

network 2–7

RJ-11 2–6

RJ-45 2–7

K

key components 2–4

keyboard

product description 1–3

removal 4–20

spare part number 3–14, 3–16, 3–17

spare part numbers 3–3, 4–20

keypad keys 2–4

keys

esc 2-4

fn 2-4

function 2-4

keypad 2–4

Windows applications 2–4

Windows logo 2-4

L

LAN Power Saving 5–3

language, changing in Setup Utility 5–1

left-side components 2–7

light components 2–2

lights

battery 2–2

caps lock 2–2

drive 2–5

power 2–2

volume down 2–2

volume mute 2–2

volume up 2–2

webcam 2–9

wireless 2–2

M

Main menu 5–3

memory map specifications 6–7

memory module

product description 1–2

removal 4–11

spare part number 3–13

spare part numbers 3–7, 4–11

microphone

location 2–9

product description 1–2

microphone jack

location 2–5

pin assignments 9–1

model name 3–1, 4–5

modem jack

location 2–6

pin assignments 9–4

modem module

product description 1–2

removal 4–33

spare part number 3–3, 3–13, 4–33

modem module cable, removal 4–40

monitor port

location 2–7

pin assignments 9–2

mouse, spare part number 3–12

N

network jack

location 2–7

pin assignments 9–4

0

operating system, product description 1–4

optical drive

location 2–6

precautions 4–2

product description 1–2

removal 4–9

spare part numbers 3–7, 4–9

optical drive bracket, removal 4–9, 4–10

P

packing guidelines 4–3

panels, product description 1–1

performing a system recovery 8–4

pin assignments

1394 9–1

audio-in 9–1

audio-out 9–2

HDMI 9–3

headphone 9–2

microphone 9–1

modem 9–4

monitor port 9–2

network 9–4

RJ-11 9-4

RJ-45 9–4

USB 9-5

plastic parts 4–1

Plastics Kit

illustrated 3–9

spare part number 3–3, 3–9, 3–13

ports

external monitor 2–7

HDMI 2–7

product description 1–3

USB 2-6, 2-7

power button 2-3

power button board

removal 4–23

spare part number 3–14, 4–23

spare part numbers 3–3

power connector 2–6

power connector cable

removal 4–36

spare part number 3–4, 3–17, 4–36

power cord

set requirements 10–1

spare part numbers 3–11

power cord, spare part numbers 3–12

power light 2–2

power requirements, product description 1–4

processor

removal 4–45

spare part number 3–4, 3–13, 3–17, 3–18, 3–19

spare part numbers 4–44

product description

audio 1–2

chipset 1–1

ethernet 1–3

external media cards 1–3

graphics 1–1

hard drives 1–2

keyboard 1–3

memory module 1–2

microphone 1–2

modem module 1–2

operating system 1–4

optical drives 1–2

panels 1–1

ports 1–3

power requirements 1–4

processors 1–1

product name 1–1

security 1–4

serviceability 1–4

TV tuner 1–3

webcam 1–2

wireless 1–3

product name 1–1, 3–1, 4–5

R

rear components 2–6

recovery

from the recovery discs 8–4

procedure 8–4

recovery discs 8–4

recycling

battery 11-1

display 11–1

removal/replacement

preliminaries 4–1

procedures 4–5

restore points 8–3

restoring factory settings 5–2

right-side components 2–6

RJ-11 (modem) jack

location 2–6

pin assignments 9–4

RJ-45 (network) jack

location 2–7

pin assignments 9–4

RTC battery

removal 4–14

spare part number 3–7, 3–12, 4–14

Rubber Feet Kit, spare part number 3–14

s

Screw Kit, spare part number 3–11, 3–14

screw listing 7–1

security cable slot 2–6

Security menu

Administrator password 5–3

Power-On password 5–3

security, product description 1–4

serial number 3–1

service considerations 4–1

service tag 3–1, 4–5

serviceability, product description 1–4

Setup Utility

changing the language 5–1

Diagnostics menu 5–4

displaying system information 5–2

exiting 5–3

Main menu 5–3

restoring default settings 5–2

System Configuration menu 5-3

speaker assembly, spare part number 3–17

speakers

removal 4–29

spare part number 3–3, 4–29

specifications

Blu-ray ROM with LightScribe DVD±R SuperMulti

Double-Layer Drive 6–3

display 6–2

DVD±RW and CD-RW SuperMulti Double-Layer

Combo Drive 6–4

hard drive 6–2

I/O address 6–6

interrupts 6–5

memory map 6–7

system DMA 6–5

system memory map 6–7

switch cover

spare part number 3–18

spare part numbers 3–3

system backup 8–1

system board

removal 4–38

spare part number 3–3, 3–18, 4–37

System Configuration menu 5-3

system DMA 6–5

system information 5–2, 5–3

system interrupts 6–5

T

thermal module, spare part number 3–6, 4–41

tools required 4–1

top cover

removal 4–30

spare part number 3–3, 3–14, 3–16, 3–18, 4–30

TouchPad button 2-1

TouchPad scroll zone 2–1

TouchPad, location 2–1

TV tuner module

removal 4–13

spare part number 3–12, 4–13

TV tuner module cable, removal 4–39

U

USB board

removal 4–35

spare part number 3–3, 3–14, 4–35

USB port

location 2–6, 2–7

pin assignments 9–5

user replaceable parts 1–4

using system restore points 8–3

v

vents, location 2–6, 2–8

volume down light 2–2

volume mute button 2–3

volume mute light 2–2

volume up light 2–2

W

warranty period 3–1, 4–5

webcam

location 2–9

product description 1–2

removal 4–8

spare part number 3–8, 3–18, 4–8

webcam light 2–9, 2–11

Windows application key 2-4

Windows logo key 2-4

wireless antenna, product description 1–3

wireless button 2–3

wireless light 2–2

wireless, product description 1–3

WLAN module

removal 4–19

spare part number 3–4, 3–12, 3–14, 3–15, 4–18