Pavilion tx2000 - Tablet HP - Free user manual and instructions

Product Type	Convertible Tablet PC
Model	Pavilion tx2000
Brand	HP
Display Size	12.1 inches
Display Resolution	1280 x 800 pixels
Processor	AMD Turion 64 X2 (up to 2.2 GHz)
RAM	Up to 4 GB DDR2
Storage	160 GB - 320 GB HDD
Graphics	NVIDIA GeForce Go 6150
Operating System	Windows Vista Home Premium
Battery	6-cell lithium-ion (up to 3.5 hours)
Weight	Approximately 2.0 kg (4.4 lbs)
Dimensions (W x D x H)	31.2 x 23.7 x 3.5 cm (12.3 x 9.3 x 1.4 in)
Connectivity	Wi-Fi 802.11b/g, Bluetooth 2.0, Ethernet, USB 2.0 (3 ports)
Touchscreen	Yes, with stylus support
Pen Input	Active digitizer pen included
Camera	VGA webcam (front)
Audio	Altec Lansing speakers, microphone
Care Instructions	Clean with a soft, dry cloth. Avoid liquids and abrasive cleaners.
Safety Warnings	Do not block vents. Use only HP-approved power adapter.
Spare Parts and Repairability	Battery, AC adapter, and stylus are replaceable. Hard drive and RAM user-accessible.

Frequently Asked Questions - Pavilion tx2000 HP

How do I rotate the screen on the HP Pavilion tx2000?

Press the Fn + Up Arrow keys to rotate the display. You can also rotate manually by swiping the edge of the screen in tablet mode.

Can I use the stylus on the HP Pavilion tx2000?

Yes, the HP Pavilion tx2000 comes with an active digitizer pen. You can use it for precise input, note-taking, and drawing. The pen works with the touchscreen and supports pressure sensitivity.

How do I reset the HP Pavilion tx2000 to factory settings?

To reset, restart the laptop and press F11 during boot to enter the recovery partition. Follow the on-screen instructions to restore the system to factory defaults. Ensure you back up important data first.

Why is my HP Pavilion tx2000 not turning on?

Check if the power adapter is connected properly and the battery is charged. Try a hard reset by removing the battery and AC adapter, then hold the power button for 15 seconds. Reconnect the AC adapter and try to power on.

How do I clean the touchscreen of my Pavilion tx2000?

Use a soft, lint-free microfiber cloth slightly dampened with water or a screen cleaner. Do not spray directly on the screen. Avoid alcohol or ammonia-based cleaners.

What operating system does the HP Pavilion tx2000 run?

The HP Pavilion tx2000 originally shipped with Windows Vista Home Premium. It may be upgraded to Windows 7 or later versions, but drivers for Windows 10 may be limited.

How can I extend the battery life of my Pavilion tx2000?

Reduce screen brightness, disable Wi-Fi and Bluetooth when not in use, close unnecessary programs, and use power-saving modes. A faulty battery may need replacement.

Is the HP Pavilion tx2000 compatible with external monitors?

Yes, it has a VGA port for connecting to an external monitor or projector. Use the Fn + F4 key to switch display modes.

How do I replace the hard drive on the HP Pavilion tx2000?

Remove the battery, unscrew the hard drive compartment cover on the bottom, gently pull the hard drive by its tab, and replace it with a new 2.5-inch SATA drive. Reinstall the operating system.

Can I upgrade the RAM on the Pavilion tx2000?

Yes, it has two SODIMM slots supporting up to 4 GB (2x2 GB) DDR2 RAM. Access the RAM by removing the memory compartment cover on the bottom.

USER MANUAL Pavilion tx2000 HP

HP Pavilion tx2000 Entertainment PC

Maintenance and Service Guide

© Copyright 2008 Hewlett-Packard Development Company, L.P.

AMD, Athlon, Turion, and combinations thereof, are trademarks of Advanced Micro Devices, Inc. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. SD Logo is a trademark of its proprietor.

The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

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

First Edition: January 2008

Document Part Number: 461702-001

Safety warning notice

WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and the AC adapter comply with the user-accessible surface temperature limits defined by the International Standard for Safety of Information Technology Equipment (IEC 60950).

Table of contents

1 Product description

2 External component identification

Top components 5

Display components 5

Keys 7

Pointing devices 8

Front components 9

Left-side components 10

Right-side components 11

Rear components 12

Bottom components 13

3 Illustrated parts catalog

Serial number location 14

Computer major components 15

Plastics Kit 20

Mass storage devices 21

Miscellaneous parts 22

Sequential part number listing 23

4 Removal and replacement procedures

Preliminary replacement requirements 28

Tools required 28

Service considerations 28

Plastic parts 28

Cables and connectors 29

Drive handling 29

Grounding guidelines 30

Electrostatic discharge damage 30

Packaging and transporting guidelines 31

Workstation guidelines 31

Equipment guidelines 32

Unknown user password 33

Component replacement procedures 34

Serial number 34

Computer feet 35

Battery 36

Pen 37

Hard drive 38

Optical drive 40

Memory module 41

WLAN module 43

Keyboard 47

Switch cover 49

Display assembly 51

Top cover 54

RTC battery 56

Power switch assembly 57

Bluetooth module 59

System board 60

Pen holder 63

Audio/infrared board 64

Fan/heat sink assembly 66

Processor 68

5 Setup Utility

Starting the Setup Utility 70

Changing the language of the Setup Utility 71

Navigating and selecting in the Setup Utility 71

Displaying system information 71

Restoring default settings in the Setup Utility 72

Using advanced Setup Utility features 72

Closing the Setup Utility 73

Setup Utility menus 73

Main menu 73

Security menu 73

System Configuration menu 74

Diagnostics menu 74

6 Specifications

Computer specifications 75

12.1-inch, WXGA BrightView display specifications 76

Hard drive specifications 77

DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications 78

System DMA specifications 79

System interrupt specifications 80

System I/O address specifications 81

System memory map specifications 83

7 Screw listing

Phillips PM3.0×3.0 screw 84

Phillips PM2.0×7.0 screw 85

Phillips PM2.0×4.0 screw 87

Phillips PM2.0×5.0 captive screw 89

Black Phillips PM2.0×3.0 screw 90

Phillips PM2.0×11.0 screw 91

Phillips PM2.5×6.0 screw 92

Silver Phillips PM2.0×3.0 screw 93

8 Backup and recovery

Recovering system information 95

Creating recovery discs 95

Backing up your information 96

When to back up 96

Backup suggestions 97

Using system restore points 97

When to create restore points 97

Create a system restore point 97

Restore to a previous date and time 99

Performing a recovery 100

Recovering from the recovery discs 100

Recovering from the partition on the hard drive 100

9 Connector pin assignments

Audio-out (headphone) 101

Audio-in (microphone) 101

External monitor 102

RJ-11 (modem) 103

RJ-45 (network) 103

S-Video-out 104

Universal Serial Bus 104

10 Power cord set requirements

Requirements for all countries or regions 105

Requirements for specific countries or regions 106

11 Recycling

Battery 107

Display 108

Index 114

1 Product description

Category Description

Product Name HP Pavilion tx2000 Entertainment PC
Processors	AMD TurionTM 64 Mobile Technology TL-68 processor, 2.4-GHz, 1-MB L2 cache, 800-MHz front side bus (FSB)
	AMD Turion 64 Mobile Technology TL-66 processor, 2.3-GHz, 1-MB L2 cache, 800-MHz FSB
	AMD Turion 64 Mobile Technology TL-64 processor, 2.2-GHz, 1-MB L2 cache, 800-MHz FSB
	AMD Turion 64 Mobile Technology TL-62 processor, 2.1-GHz, 1-MB L2 cache, 800-MHz FSB
	AMD Turion 64 Mobile Technology TL-60 processor, 2.0-GHz, 1-MB L2 cache, 800-MHz FSB
	AMD Turion 64 Mobile Technology TL-58 processor, 1.9-GHz, 1-MB L2 cache, 800-MHz FSB
AMD Mobile AthlonTM TK-57 processor, 1.9-GHz, 512-MB L2 cache, 667-MHz FSB
Chipset	nVidia Northbridge C51M (Mobile Integrated Graphics)
nVidia Southbridge MCP51
Graphics	Unified memory architecture (UMA) graphics subsystem memory integrated with system memory:Up to 271-MB on computer models with 1024-MB to 2048-MB system memoryUp to 527-MB on computer models with 2048-MB or more of system memory
Graphics subsystem memory size is dynamic change
Panels	12.1-inch, WXGA (1280 × 800, 16:10 aspect ratio) BrightView with touch-screen + Wacom digitizer
Typical brightness: 200 nits
Memory	Two SODIMM slotsCustomer accessible/upgradableDual-channel supportDDRII PC2-5300 (667 MHz)
4096-MB total system memory (2048 MB × 2, dual-channel)
2048-MB total system memory (1024 MB × 2, dual-channel)
1024-MB total system memory (512 MB × 2, dual-channel)
Hard drives	Supports all 9.5-mm, 2.5-inch hard drivesSerial ATA
	320-GB, 5400-rpm
Category Description
250-GB, 5400-rpm
160-GB, 5400-rpm
120-GB, 5400-rpm
Optical drives	12.7-mm tray loadParallel ATA
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive
Web camera	Low-light VGA camera, fixed (no tilt), with activity light, 24 frames per second
Diskette drive	Supports external USB drive only
Audio	HD audio - Azalia technologySupports Microsoft Premium requirementsTwo omni-directional, dual-array microphonesBeam-forming, echo-cancellation, noise-suppression softwarePavilion-branded Altec Lansing speakers
Modem	Motorola 56K V.92 data/fax modemSupports all world wide certification requirementsModem cable is not included
Ethernet	Integrated Realtek 10/100/1000 (Gigabit Ethernet)Ethernet cable included
Wireless Integrated wireless local area network (WLAN) options by way of wireless module(includes two 2.4-GHz antennae in display assembly):
Broadcom 4321AGN 802.11a/b/g/n + Bluetooth
Broadcom 4321AGN 802.11a/b/g/n
Broadcom 4311AG 802.11a/b/g + Bluetooth
Broadcom 4311AG 802.11a/b/g
Broadcom 4311G 802.11b/g + Bluetooth
Broadcom 4311G 802.11b/g
Broadcom BCM4312 802.11b/g + Bluetooth
Broadcom BCM4312 802.11b/g
External media card	One ExpressCard/34 slot, requires slot bezel5-in-1 Digital Media Slot, supports SD, MMC, MS, MSpro, xD. With adapter (not included),supports mini versions of SD, MMC, and MS Duo.
Ports	Audio-in (stereo microphone)
Audio-out (stereo headphone)
Audio-out (stereo headphone with S/PDIF)
Consumer infrared (one in computer base, one in display assembly)
eSATA
	High-definition multimedia interface (HDMI) v1.2 supporting 1080p with high-bandwidth digital content protection (HDCP) key
RJ-11 (modem)
RJ-45 (Ethernet), includes link and activity lights
S-Video-out
USB (3)
	VGA (Dsub 15 pin) supporting 1600 × 1200 external resolution @ 75 Hz. Disabled when connected to devices through the expansion port 3. Hot plug, unplug, and auto detect for correct output to wide-aspect and standard aspect video.
1394a
2-pin 65-W AC power
Docking	Docking support through the expansion port 3. Supports the HP xb3000 Notebook Expansion Base and the HP Notebook QuickDock.
Keyboard/ pointing devices	12.1-inch keyboard with embedded numeric keypad
Taps enabled as default
TouchPad with 2 buttons and two-way scroll
Wacom 9.0-mm touch-screen pen
Power requirements	8-cell. 73-Wh, 2.55-Ah Li-ion battery
	6-cell. 55-Wh, 2.55-Ah Li-ion battery
	4-cell. 37-Wh, 2.55-Ah Li-ion battery
	65-W AC adapter with localized cable plug support (2-wire plug with ground pin, supports 2-pin DC connector)
Security	Security cable slot
Fingerprint reader
Operating system Preinstalled:
Windows Vista® Business (32-bit)
Windows Vista Premium (32- and 64-bit)
Windows Vista Ultimate (64-bit)
Serviceability End-user replaceable parts:
AC adapter
Battery (system)
Hard drive
Memory module
Optical drive
WLAN	module

2 External component identification

Top components

Display components

Item Component Function

(1)	Internal microphones (2) Record sound.
(2)	Display release latch Opens the computer.
(3)	Integrated camera (select models only) Records video and captures still photographs.
(4)	DVD button Launches the DVD playback feature of the QuickPlay program.
(5)	Media button Launches the QuickPlay program.
(6)	Mobility Center button Opens Mobility Center.
(7)	Rotate button Rotates the screen image clockwise into 4 orientations:landscape primary, landscape secondary, portrait primary, and portrait secondary.
(8)	Speakers (2) Produce sound.

Item Component Function
(9)	Convertible hinge	Swivels the display and converts the computer from traditional notebook mode into slate mode or vice versa. In slate mode, the display is rotated and folded flat, so that you can view content while carrying the computer.
(10)	Drive light Blinking: The hard drive or optical drive is being accessed.
(11)	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.
(12)	Power light	On: The computer is on.Blinking: The computer is in the Sleep state.Off: The computer is off or in Hibernation.
(13)	Consumer infrared lens Receives a signal from the HP Remote Control.
(14)	Internal display switch	Turns off the display and initiates Sleep if the display is closed while the power is on.
(15)	Fingerprint reader (select models only)	Allows a fingerprint logon to Windows instead of a password logon.
(16)	Wireless antennae (select models only) Send and receive signals from one or more wireless devices.These antennae are not visible from the outside of the computer.

Keys

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)	Embedded 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.

Pointing devices

Item Component Function

(1)	TouchPad on/off button Enables/disables the TouchPad.
(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 light • Blue: TouchPad is enabled. • Amber: TouchPad is disabled.
(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 and change pointing device preferences, select Start > Control Panel > Hardware and Sound > Mouse.

Front components

Item Component Function
(1)	Display release latch Opens the computer.
(2)	Power switch*	When the computer is off, slide the power switch to the right to turn on the computer.When the computer is on, slide the power switch to the right to initiate Sleep.When the computer is in the Sleep state, slide the power switch to the right briefly to exit Sleep.When the computer is in Hibernation, slide the power switch to the right briefly to exit Hibernation.If the computer has stopped responding and Windows shutdown procedures are not effective, slide the power switch to the right and hold for at least 5 seconds to turn off the computer.To learn more about your power settings, selectStart > Control Panel > System and Maintenance > Power Options.To learn more about Sleep or Hibernation, refer to the Power Management guide.
(3)	Power light	On: The computer is on.Blinking: The computer is in the Sleep state.Off: The computer is off or in Hibernation.
(4)	Consumer infrared lens Receives a signal from the HP Remote Control.
(5)	Audio-out (headphone) S/PDIF jack	Provides enhanced audio performance, including surround sound and other high-end audio output.
(6)	Audio-out (headphone) jack Produces sound when connected to optional powered stereo speakers, headphones, ear buds, a headset, or television audio.
(7)	Audio-in (microphone) jack Connects an optional computer headset microphone, stereo array microphone, or monaural microphone.
(8)	Wireless switch Turns the wireless feature on or off, but does not create a wireless connection.NOTE:A wireless network must be set up in order to establish a wireless connection.

Item Component Function

(9) Wireless light

Blue: An integrated wireless device, such as a WLAN device and/or a Bluetooth® device, is turned on. Amber: All wireless devices are turned off.

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

Left-side components

Item Component Function

(1) Power connector Connects an AC adapter. (2) ExpressCard slot Supports optional ExpressCard/34 cards. (3) Digital Media Slot Supports the following optional digital card formats: Secure

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

(4) Digital Media Slot light On: A digital card is being accessed. (5) Optical drive Reads optical discs and, on select models, also writes to optical discs. (6) Optical light Blinking: The optical drive is being accessed.

Right-side components

Item Component Function
(1)	Previous/rewind button	Plays the previous track or chapter when the button is pressed once.Rewinds media when the button is pressed simultaneously with the fn key.
(2)	Play/pause button Plays or pauses media.
(3)	Next/fast forward button	Plays the next track or chapter when the button is pressed once.Fast forwards media when pressed simultaneously with the fn key.
(4)	Stop button Stops playback.
(5)	Pen holder Stores the pen.
(6)	USB port Connects an optional USB device.
(7)	Pen tether hole Connects the pen tether.
(8)	RJ-45 (network) jack Connects a network cable.
(9)	Expansion port 3 Connects the computer to an optional docking device or an optional expansion product.NOTE: The computer has only one expansion port. The term expansion port 3 describes the type of expansion port.
(10)	External monitor port Connects an external VGA monitor or projector.
(11)	S-Video-out jack	Connects an optional S-Video device such as a television, VCR, camcorder, overhead projector, or video capture card.
(12)	Vent Enables airflow to cool internal components.NOTE: The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation.

Rear components

Item Component Function

(1)	Vent Enables airflow to cool internal components.	NOTE: The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation.
(2)	RJ-11 (modem) jack Connects a modem cable.
(3)	USB ports (2) Connect optional USB devices.
(4)	Security cable slot Attaches an optional security cable to the computer.	NOTE: The security cable is designed to act as a deterrent, but it may not prevent the computer from being mishandled or stolen.

Bottom components

Item Component Function

(1) Vents (6) Enable airflow to cool internal components.

NOTE: The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation.

(2) Battery release latches (2) Releases the battery from the battery bay. (3) Hard drive bay Holds the hard drive. (4) Optical drive release latch Releases the optical drive from the drive bay. (5) Memory module compartment Contains the memory module slots. (6) WLAN module compartment Holds a WLAN module (select models only).

NOTE: 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.

(7) Battery bay Holds the battery.

3 Illustrated parts catalog

Serial number location

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

Computer major components

Item Description Spare part number (1a) Display assemblies

Item Description Spare part number
	12.1-inch, WXGA, BrightView touch-screen display assembly with Web camera, fingerprint reader, microphones, and WLAN antenna cables	464144-001
	12.1-inch, WXGA, BrightView touch-screen display assembly with Web camera, microphones, and WLAN antenna cables	464142-001
	12.1-inch, WXGA, BrightView touch-screen display assembly with fingerprint reader, microphones and WLAN antenna cables	464145-001
	12.1-inch, WXGA, BrightView touch-screen display assembly with microphones and WLAN antenna cables	464143-001
(1b) Display convertible hinge cover (included with display assembly)
	Display Rubber Kit (not illustrated, includes 8 display bezel rubber screw covers)	464824-001
(2a) Switch cover		464115-001
(2b) Switch cover trim (included with switch cover)
(3) Keyboards
	Brazil 464138-201
	Denmark, Norway, and Sweden 464138-DH1
	Europe 464138-051
	France 464138-041
	French Canada 464138-121
	Germany 464138-041
	Italy 464138-061
	Japan 464138-291
	Latin America 464138-161
	The Netherlands 464138-B31
	Portugal	464138-131
	Russia	464138-251
	Saudi Arabia 464138-171
	South Korea	464138-AD1
	Spain 464138-071
	Taiwan	464138-AB1
	Thailand	464138-281
	Turkey	464138-141
	The United Kingdom	464138-031
	The United States and Canada	464138-001
(4) Top cover (includes TouchPad and TouchPad cable, caps lock light board and cable, and top cover bumper pads)		464111-001
(5) RTC battery		412390-001
(6) Bluetooth module (includes Bluetooth module cable)		412766-002
	Plastics Kit	464114-001
(7a)	ExpressCard slot bezel
(7b)	Memory module compartment cover (includes 2 captive screws, secured by C-clips)
(7c)	WLAN module compartment cover (includes 1 captive screw, secured by a C-clip)
(7d)	Hard drive cover (includes one rubber foot and 2 captive screws, secured by C-clips)
(7e)	Display connector cover (includes 1 captive screw, secured by a C-clip)
(8a)	Power switch assembly (includes power switch board cable and power switch board actuator)	441142-001
(8b) Power switch board actuator
(9a)	Pen eject assembly (includes pen holder)	464113-001
(9b) Pen holder
(10)	System board (includes replacement thermal material)	463649-001
(11) Processors (include replacement thermal paste)
	AMD Turion 64 Mobile Technology TL-68 (2.4-GHz, 1-MB L2 cache, 800-MHz FSB) 459819-001
	AMD Turion 64 Mobile Technology TL-66 (2.3-GHz, 1-MB L2 cache, 800-MHz FSB)	463635-001
	AMD Turion 64 Mobile Technology TL-64 (2.0-GHz, 1-MB L2 cache, 800-MHz FSB)	463634-001
	AMD Turion 64 Mobile Technology TL-62 (2.1-GHz, 1-MB L2 cache, 800-MHz FSB)	456023-001
	AMD Turion 64 Mobile Technology TL-60 (2.0-GHz, 1-MB L2 cache, 800-MHz FSB)	463632-001
	AMD Turion 64 Mobile Technology TL-58 (1.9-GHz, 512-KB L2 cache, 800-MHz FSB)	448561-001
	AMD Turion 64 Mobile Technology TK-57 (1.9-GHz, 512-KB L2 cache, 667-MHz FSB)	459811-001
(12)	Audio/infrared board (includes audio/infrared board cable)	441144-001
(13)	Fan/heat sink assembly (includes replacement thermal paste and thermal pads)	441143-001
(14) Pen		464146-001
(15) Optical drives (include bezel)
	DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe	441130-002
	DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive	441129-002
(16)	Base enclosure (includes optical drive release assembly, 2 battery release latches, and 4 rubber feet)	466437-001
	Rubber Feet Kit (not illustrated, includes base enclosure rubber feet)	464821-001
(17) Memory modules (1-DIMM, PC2-5300, 667-MHz)
	2048-MB 455454-002
1024-MB 441406-002
512-MB 441405-002
(18) WLAN modules

Item Description Spare part number

Broadcom 4321AGN 802.11a/b/g/n WLAN modules:
For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands,and the United States	453730-001
For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda,Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,Bangladesh, Barbados, Belgium, Belize, Benin, Bermuda, Bolivia,Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria,Burkina Faso, Burundi, Cameroon, Cape Verde, the Cayman Islands,the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica,Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica,the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea,Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia,Georgia, Germany, Ghana, Gibraltar, Greece, Guadeloupe, Guam, Guatemala,Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India,Ireland, Italy, the Ivory Coast, Jamaica, Jordan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia,Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar,Malawi, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania,Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco,Mozambique, Namibia, Nauru, Nepal, the Netherlands, New Zealand, Nicaragua,Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea,Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal,Puerto Rico, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino,Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone,Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, Spain, SriLanka, 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,the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Venezuela,Vietnam, Yemen, Zaire, Zambia, and Zimbabwe	453730-002
For use in Japan	453730-291
Broadcom 4311AG 802.11a/b/g WLAN modules:
For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands,and the United States	441075-001
For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda,Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain,Bangladesh, Barbados, Belgium, Belize, Benin, Bermuda, Bolivia,Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria,Burkina Faso, Burundi, Cameroon, Cape Verde, the Cayman Islands,the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica,Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica,the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea,Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia,Georgia, Germany, Ghana, Gibraltar, Greece, Guadeloupe, Guang, Guatemala,Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India,Ireland, Italy, the Ivory Coast, Jamaica, Jordan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia,Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar,Malawi, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania,Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco,Mozambique, Namibia, Nauru, Nepal, the Netherlands, New Zealand, Nicaragua,Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea,Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal,Puerto Rico, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino,Sao Tome and Principe, Saudi Arabia. Serbia, the Seychelles, Sierra Leone,Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, Spain, SriLanka, 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,	441075-002

Item Description Spare part number

	the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe
	For use in Japan	441075-291
Broadcom 4311G 802.1b/g WLAN modules:
	For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands, and the United States	441090-001
	For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belgium, Belize, Benin, Bermuda, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Cayman Islands, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Italy, the Ivory Coast, Jamaica, Jordan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, Puerto Rico, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, 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, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe	441090-002

• For use in Japan 441090-291

Broadcom BCM4312 802.11b/g WLAN modules:

	For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands, and the United States	459263-001
	For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belgium, Belize, Benin, Bermuda, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Cayman Islands, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Italy, the Ivory Coast, Jamaica, Jordan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, Puerto Rico, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone,	459263-002

Item Description Spare part number

	Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, 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, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe
(19)	Hard drives (all 5400-rpm) include hard drive bracket and hard drive connector
	320-GB 463643-002
	250-GB 457061-002
	160-GB 441128-002
	120-GB 441127-002
	Hard Drive Hardware Kit (not illustrated) includes hard drive bracket, hard drive connector, and hard drive screws	463644-001
(20) Batteries
	8-cell, 73-Ah, 2.55-Ah 463650-002
	6-cell, 55-Ah, 2.55-Ah 441132-002
	4-cell, 37-Ah, 2.55-Ah 441131-002

Plastics Kit

Item Description Spare part number

	Plastics Kit	464114-001
(1)	ExpressCard slot bezel
(2)	Hard drive cover (includes 1 rubber foot and 2 captive screws, secured by C-clips)
(3)	Display connector cover (includes 1 captive screw, secured by a C-clip)
(4)	WLAN module compartment cover (includes 1 captive screw, secured by a C-clip)
(5)	Memory module compartment cover (includes 2 captive screws, secured by C-clips)

Mass storage devices

Item Description Spare part number

(1) Hard drives (all 5400-rpm) include frame and hard drive connector
320-GB 463463-002
250-GB 457061-002
160GB 441128-002
120-GB 441127-002
(2) Optical drives (include bezel and bracket)
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe	441130-002
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive 441129-002

Miscellaneous parts

Description Spare part number
65-watt AC adapter	417220-001
ATSC/NTSC TV tuner antenna	455457-001
ATSC/NTSC TV tuner	455456-001
Audio/video cable	455459-001
Cat5E cable (3.6-mm)	454619-001
DVB-T TV tuner	412175-002
DVB-T TV tuner antenna	412176-003
DVB-T TV tuner antenna adapter	412176-001
HP backpack	405527-001
HP carrying case	418162-001
HP Remote Control III	435675-001
Infrared emitter with cable	439129-001
Optical wired mouse	436238-001
Power cords:
Argentina	394279-D01
Australia 394279-011
Brazil 394279-201
Denmark 394279-081
Europe 394279-021
India 394279-D61
Italy 394279-061
Japan 394279-291
North America 394279-001
The People's Republic of China 394279-AA1
South Korea 394279-AD1
Taiwan 394279-AB1
The United Kingdom 394279-031
Screw Kit	464116-001
• Phillips PM3.0×3.0 screw
• Phillips PM2.5×6.0 screw
• Phillips PM2.0×11.0 screw
• Black Phillips PM2.0×7.0 captive screw
Silver Phillips PM2.0×7.0 screw
Phillips PM2.0×5.0 captive screw
Phillips PM2.0×5.0 screw
Phillips PM2.0×4.0 captive screw
Phillips PM2.0×4.0 screw
Phillips PM2.0×3.0 screw
Tablet stand	466337-001
USB extension cable	455458-001
USB travel mouse	435836-001
Vista remote control	439254-001
Wired headset with volume control	371693-003
Wireless laser mouse	430958-002

Sequential part number listing

Spare part number	Description
371693-003	Wired headset with volume control
394279-001	Power cord for use in the United States
394279-011	Power cord for use in Australia
394279-021	Power cord for use in Europe
394279-031	Power cord for use in the United Kingdom
394279-061	Power cord for use in Italy
394279-081	Power cord for use in Denmark
394279-201	Power cord for use in Brazil
394279-291	Power cord for use in Japan
394279-AA1	Power cord for use in the People's Republic of China
394279-AB1	Power cord for use in Taiwan
394279-AD1	Power cord for use in South Korea
394279-D01	Power cord for use in Argentina
394279-D61	Power cord for use in India
405527-001	HP backpack
412175-002	DVB-T TV tuner
412176-001	DVB-T TV tuner antenna adapter
412176-003 DVB-T TV tuner antenna
412390-001 RTC battery
412766-002 Bluetooth module (includes Bluetooth module cable)
417220-001 65-watt AC adapter
418162-001 HP carrying case
430958-002 Wireless laser mouse
435675-001 HP Remote Control III
435836-001 USB travel mouse
436238-001 Optical wired mouse
439129-001 Infrared emitter with cable
439254-001 Vista remote control
441075-001	Broadcom 4311AG 802.11a/b/g WLAN module for use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands, and the United States
441075-002	Broadcom 4311AG 802.11a/b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belgium, Belize, Benin, Bermuda, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Cayman Islands, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Italy, the Ivory Coast, Jamaica, Jordan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, Puerto Rico, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, 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, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe
441075-291	Broadcom 4311AG 802.11a/b/g WLAN module for use in Japan
441090-001	Broadcom 4311G 802.1b/g WLAN module for use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands, and the United States
441090-002 Broadcom 4311G 802.1b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belgium, Belize, Benin, Bermuda, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Cayman Islands, the Central AfricanRepublic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Guadeloupe, Guam, Guatemala, Guinea Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Italy, the Ivory Coast, Jamaica, Jordan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montelegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman,
	Pakistan, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, Puerto Rico, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, 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, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe
441090-291 Broadcom 4311G 802.1b/g WLAN module for use in Japan
441127-002 120-GB, 5400-rpm hard drive
441128-002 160-GB, 5400-rpm hard drive
441129-002 DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive
441130-002 DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe
441131-002 4-cell, 37-Ah, 2.55-Ah battery
441132-002 6-cell, 55-Ah, 2.55-Ah battery
441142-001 Power switch assembly (includes power switch board cable and power switch board actuator)
441143-001 Fan/heat sink assembly (includes replacement thermal paste and thermal pads)
441144-001 Audio/infrared board (includes audio/infrared board cable)
441405-002 512-MB memory module (1-DIMM, PC2-5300, 667-MHz)
441406-002 1024-MB memory module (1-DIMM, PC2-5300, 667-MHz)
448561-001 AMD Turion 64 Mobile Technology TL-58 processor (1.9-GHz, 1-MB L2 cache, 800-MHz FSB; includes replacement thermal material)
453730-001 Broadcom 4321AGN 802.11a/b/g/n WLAN module for use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands, and the United States
453730-002 Broadcom 4321AGN 802.11a/b/g/n WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belgium, Belize, Benin, Bermuda, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Cayman Islands, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Italy, the Ivory Coast, Jamaica, Jordan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, Puerto Rico, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, 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, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe
453730-291 Broadcom 4321AGN 802.11a/b/g/n WLAN module for use in Japan
454619-001 Cat5E cable (3.6-mm)
455454-002 2048-MB memory module (1-DIMM, PC2-5300, 667-MHz)
455456-001	ATSC/NTSC TV tuner
455457-001	ATSC/NTSC TV tuner antenna
455458-001	USB extension cable
455459-001	Audio/video cable
456023-001	AMD Turion 64 Mobile Technology TL-62 processor (2.1-GHz, 1-MB L2 cache, 800-MHz FSB; includes replacement thermal material)
457061-002	250-GB, 5400-rpm hard drive
459263-001	Broadcom BCM4312 802.11b/g WLAN module for use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands, and the United States
459263-002	Broadcom BCM4312 802.11b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belgium, Belize, Benin, Bermuda, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Cayman Islands, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Italy, the Ivory Coast, Jamaica, Jordan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, Puerto Rico, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, 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, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe
459811-001	AMD Turion 64 Mobile Technology TK-57 processor (1.9-GHz, 512-KB L2 cache, 667-MHz FSB; includes replacement thermal material)
459819-001	AMD Turion 64 Mobile Technology TL-68 processor (2.4-GHz, 1-MB L2 cache, 800-MHz FSB; includes replacement thermal material)
463632-001	AMD Turion 64 Mobile Technology TL-60 processor (2.0-GHz, 1-MB L2 cache, 800-MHz FSB; includes replacement thermal material)
463634-001	AMD Turion 64 Mobile Technology TL-64 processor (2.2-GHz, 1-MB L2 cache, 800-MHz FSB; includes replacement thermal material)
463635-001	AMD Turion 64 Mobile Technology TL-66 processor (2.3-GHz, 1-MB L2 cache, 800-MHz FSB; includes replacement thermal material)
463643-002	320-GB, 5400-rpm hard drive
463644-001	Hard Drive Hardware Kit (includes hard drive bracket, hard drive connector, and hard drive screws)
463649-001	System board (includes replacement thermal material)
463650-002	8-cell, 73-Wh, 2.55-Ah battery
464111-001	Top cover (includes TouchPad and TouchPad cable, caps lock light board and cable, and top cover bumper pads)
464113-001	Pen eject assembly
464114-001	Plastics Kit (see Plastics Kit on page 20 for more Plastics Kit spare part information)
464115-001	Switch cover (includes switch cover trim)
464116-001	Screw Kit
464138-001	Keyboard for use in the United States
464138-031	Keyboard for use in the United Kingdom
464138-041	Keyboard for use in Germany
464138-051	Keyboard for use in France
464138-061	Keyboard for use in Italy
464138-071	Keyboard for use in Spain
464138-121	Keyboard for use in French Canada
464138-131	Keyboard for use in Portugal
464138-141	Keyboard for use in Turkey
464138-161	Keyboard for use in Latin America
464138-171	Keyboard for use in Saudi Arabia
464138-201	Keyboard for use in Brazil
464138-251	Keyboard for use in Russia
464138-281	Keyboard for use in Thailand
464138-291	Keyboard for use in Japan
464138-AB1	Keyboard for use in Taiwan
464138-AD1	Keyboard for use in South Korea
464138-B31	Keyboard for use in the Netherlands
464138-DH1	Keyboard for use in Denmark, Finland, and Norway
464142-001	12.1-inch, WXGA, BrightView touch-screen display assembly with Web camera, microphones, and WLAN antenna cables
464143-001	12.1-inch, WXGA, BrightView touch-screen display assembly with microphones and WLAN antenna cables
464144-001	12.1-inch, WXGA, BrightView touch-screen display assembly with Web camera, fingerprint reader, microphones, and WLAN antenna cables
464145-001	12.1-inch, WXGA, BrightView touch-screen display assembly with fingerprint reader, microphones and WLAN antenna cables
464146-001	Pen
464821-001	Rubber Feet Kit (includes base enclosure rubber feet)
464824-001	Display Rubber Kit (includes 8 display bezel rubber screw covers)
466337-001	Tablet Stand
466437-001	Base enclosure (includes optical drive release assembly, 2 battery release latches, and 4 rubber feet)

4 Removal and replacement procedures

Preliminary replacement requirements

Tools required

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

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

Service considerations

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

NOTE: As you remove each subassembly from the computer, place the subassembly (and all accompanying screws) away from the work area to prevent damage.

Plastic parts

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

Cables and connectors

CAUTION: When servicing the computer, be sure that cables are placed in their proper locations during the reassembly process. Improper cable placement can damage the computer.

Cables must be handled with extreme care to avoid damage. Apply only the tension required to unseat or seat the cables during removal and insertion. Handle cables by the connector whenever possible. In all cases, avoid bending, twisting, or tearing cables. Be sure that cables are routed in such a way that they cannot be caught or snagged by parts being removed or replaced. Handle flex cables with extreme care; these cables tear easily.

Drive handling

CAUTION: Drives are fragile components that must be handled with care. To prevent damage to the computer, damage to a drive, or loss of information, observe these precautions:

Before removing or inserting a hard drive, shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

Before handling a drive, be sure that you are discharged of static electricity. While handling a drive, avoid touching the connector.

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

Handle drives on surfaces covered with at least one inch of shock-proof foam.

Avoid dropping drives from any height onto any surface.

After removing a hard drive, an optical drive, or a diskette drive, place it in a static-proof bag.

Avoid exposing a hard drive to products that have magnetic fields, such as monitors or speakers.

Avoid exposing a drive to temperature extremes or liquids.

If a drive must be mailed, place the drive in a bubble pack mailer or other suitable form of protective packaging and label the package "FRAGILE."

Grounding guidelines

Electrostatic discharge damage

Electronic components are sensitive to electrostatic discharge (ESD). Circuitry design and structure determine the degree of sensitivity. Networks built into many integrated circuits provide some protection, but in many cases, ESD contains enough power to alter device parameters or melt silicon junctions.

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

An electronic device exposed to ESD may not be affected at all and can work perfectly throughout a normal cycle. Or the device may function normally for a while, then degrade in the internal layers, reducing its life expectancy.

△ CAUTION: To prevent damage to the computer when you are removing or installing internal components, observe these precautions:

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

Use nonmagnetic tools.

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

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

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

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

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

Typical electrostatic voltage levels
Relative humidity
Event 10% 40% 55%
Walking across carpet 35,000 V 15,000 V 7,500 V
Walking across vinyl floor 12,000 V 5,000 V 3,000 V
Motions of bench worker 6,000 v 800 V 400 V
Removing DIPS from plastic tube	2,000 V	700 V	400 V
Removing DIPS from vinyl tray	11,500 V 4,000 V 2,000 V
Removing DIPS from Styrofoam	14,500 V 5,000 V 3,500 V
Removing bubble pack from PCB	26,500 V 20,000 V 7,000 V
Packing PCBs in foam-lined box	21,000 V 11,000 V 5,000 V

Packaging and transporting guidelines

Follow these grounding guidelines when packaging and transporting equipment:

• To avoid hand contact, transport products in static-safe tubes, bags, or boxes. - Protect ESD-sensitive parts and assemblies with conductive or approved containers or packaging. - Keep ESD-sensitive parts in their containers until the parts arrive at static-free workstations. - Place items on a grounded surface before removing items from their containers.

• Always be properly grounded when touching a component or assembly.

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

- Use transporters and conveyors made of antistatic belts and roller bushings. Be sure that mechanized equipment used for moving materials is wired to ground and that proper materials are selected to avoid static charging. When grounding is not possible, use an ionizer to dissipate electric charges.

Workstation guidelines

Follow these grounding workstation guidelines:

• Cover the workstation with approved static-shielding material. • Use a wrist strap connected to a properly grounded work surface and use properly grounded tools and equipment. • Use conductive field service tools, such as cutters, screwdrivers, and vacuums. • When fixtures must directly contact dissipative surfaces, use fixtures made only of static-safe materials. • Keep the work area free of nonconductive materials, such as ordinary plastic assembly aids and Styrofoam. • Handle ESD-sensitive components, parts, and assemblies by the case or PCM laminate. Handle these items only at static-free workstations. • Avoid contact with pins, leads, or circuitry. • Turn off power and input signals before inserting or removing connectors or test equipment.

Equipment guidelines

Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation.

• When seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible straps with a minimum of one megohm ±10% resistance in the ground cords. To provide proper ground, wear a strap snugly against the skin at all times. On grounded mats with banana-plug connectors, use alligator clips to connect a wrist strap.
• When standing, use foot straps and a grounded floor mat. Foot straps (heel, toe, or boot straps) can be used at standing workstations and are compatible with most types of shoes or boots. On conductive floors or dissipative floor mats, use foot straps on both feet with a minimum of one megohm resistance between the operator and ground. To be effective, the conductive strips must be worn in contact with the skin.

The following grounding equipment is recommended to prevent electrostatic damage:

• Antistatic tape • Antistatic smocks, aprons, and sleeve protectors • Conductive bins and other assembly or soldering aids • Nonconductive foam
• Conductive tabletop workstations with ground cords of one megohm resistance • Static-dissipative tables or floor mats with hard ties to the ground Field service kits • Static awareness labels • Material-handling packages • Nonconductive plastic bags, tubes, or boxes • Metal tote boxes • Electrostatic voltage levels and protective materials

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

Material Use Voltage protection level

Antistatic plastic Bags 1,500 V

Carbon-loaded plastic Floor mats 7,500 V

Metallized laminate Floor mats 5,000 V

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

NOTE: These steps also clear CMOS.

Before disassembling the computer, follow these steps:

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 cord.
4. Remove the battery (see Battery on page 36).
5. Remove the real-time clock (RTC) battery (see RTC battery on page 56).
6. Wait approximately 5 minutes.
7. Replace the RTC battery and reassemble the computer.
8. Connect AC power to the computer. Do not reinsert any batteries at this time.
9. Turn on the computer.

All passwords and all CMOS settings have been cleared.

Component replacement procedures

This chapter provides removal and replacement procedures.

There are as many as 47 screws, in 8 different sizes, that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw size and location during removal and replacement.

Serial number

Report the computer serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom of the computer.

Computer feet

Description Spare part number

Rubber Feet Kit (includes 4 base enclosure rubber feet and pen cover) 464821-001

The computer feet are adhesive-backed rubber pads. There are four computer feet (1) that adhere to the computer base enclosure, and two computer feet (2) that adhere to the high-capacity battery.

Battery

Description Spare part number

8-cell, 73-Wh, 2.55-Ah battery 463650-002

6-cell, 55-Wh, 2.55-Ah battery 441132-002

4-cell, 37-Wh, 2.55-Ah battery 441131-002

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 cord.

Remove the battery:

1. Turn the computer upside down, with the rear panel toward you.
2. Slide the battery lock latch (1) to the right, and then release it. (The battery disengages from the computer.)
3. Slide the battery release latch (2) to the left, and then release it.
4. Remove the battery (3) by sliding it straight back.

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

Description Spare part number

Pen 464146-001

Before removing the pen, 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 cord.
4. Remove the battery (see Battery on page 36).

Remove the pen:

1. Position the computer with the left side toward you.
2. Press in on the pen (1) to release it from the pen holder.
3. Remove the pen (2) from the pen holder.

Reverse this procedure to install the pen.

Description Spare part number

5400-rpm, 320-GB 463643-002
5400-rpm, 250-GB 457061-002
5400-rpm, 160-GB 441128-002
5400-rpm, 120-GB 441127-002
Hard Drive Hardware Kit (includes hard drive bracket, hard drive connector, and hard drive screws)	463644-001

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 cord.
4. Remove the battery (see Battery on page 36).

Remove the hard drive:

1. Position the computer with the front toward you.
2. Loosen the two Phillips PM2.0×5.0 captive screws (1) that secure the hard drive cover to the computer.
3. Lift the left side of the hard drive cover (2) and swing it to the right.

1. Remove the hard drive cover.

NOTE: The hard drive cover is included in the Plastics Kit, spare part number 464114-001.

1. Grasp the Mylar tab (1) on the hard drive and lift the hard drive to disconnect it from the system board.
2. Remove the hard drive (2) from the hard drive bay.

1. If it is necessary to remove the hard drive bracket and connector, remove the four Phillips PM3.0×3.0 hard drive bracket screws (1) from each side of the hard drive.
2. Lift the bracket (2) straight up to remove it from the hard drive.
3. Remove the connector (3) from the hard drive.

Reverse this procedure to reassemble and install the hard drive.

Optical drive

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

Description Spare part number

DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe	441130-002
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive 441129-002

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 cord.
4. Remove the battery (see Battery on page 36).

Remove the optical drive:

1. Position the computer with the right side toward you.
2. Slide the optical drive release latch (1) toward you. (The optical drive is partially ejected from the optical drive bay.)
3. Remove the optical drive (2) from the computer.

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

Description Spare part number

2048-MB (1-DIMM, PC2-5300, 667 MHz) 455454-002

1024-MB (1-DIMM, PC2-5300, 667 MHz) 441406-002

512-MB (1-DIMM, PC2-5300, 667 MHz) 441405-002

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 cord.
4. Remove the battery (see Battery on page 36).

Remove the memory module:

1. Position the computer with the front toward you.
2. Loosen the two Phillips PM2.0×5.0 captive screws (1) that secure the memory module compartment cover to the computer.
3. Lift the left side of the cover (2) and swing it to the right.

1. Remove the memory module compartment cover.

NOTE: The memory module compartment cover is included in the Plastics Kit, spare part number 464114-001.

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

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

Reverse this procedure to install a memory module.

Description Spare part number

Broadcom 4321AGN 802.11a/b/g/n WLAN modules:
For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands,and the United States	453730-001
For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina,Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados,Belgium, Belize, Benin, Bermuda, Bolivia, Bosnia and Herzegovina, Botswana, Brazil,the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde,the Cayman Islands, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo,Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica,the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea,Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany,Ghana, Gibraltar, Greece, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissau, Guyana,Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Italy, the Ivory Coast, Jamaica,Jordan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lesotho, Liberia, Liechtenstein, Lithuania,Luxembourg, Macedonia, Madagascar, Malawi, the Maldives, Mali, Malta, the Marshall Islands,Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro,Morocco, Mozambique, Namibia, Nauru, Nepal, the Netherlands, New Zealand, Nicaragua,Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay,the People's Republic of China, Peru, the Philippines, Poland, Portugal, Puerto Rico,the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe,Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia,the Solomon Islands, Somalia, South Africa, 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,the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Venezuela, Vietnam,Yemen, Zaire, Zambia, and Zimbabwe	453730-002
For use in Japan	453730-291
Broadcom 4311AG 802.11a/b/g WLAN modules:
For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands,and the United States	441075-001
For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina,Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados,Belgium, Belize, Benin, Bermuda, Bolivia, Bosnia and Herzegovina, Botswana, Brazil,the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde,the Cayman Island, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo,Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica,the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea,Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany,Ghana, Gibraltar, Greece, Guadeloupe, Guang, Guatemala, Guinea, Guinea-Bissau, Guyana,Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Italy, the Ivory Coast, Jamaica,Jordan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lesotho, Liberia, Liechtenstein, Lithuania,Luxembourg, Macedonia, Madagascar, Malawi, the Maldives, Mali, Malta, the Marshall Islands,Martinique, Mauritania, Mauritius, Mexico, Miconesia, Monaco, Mongolia, Montenegro,Morocco, Mozambique, Namibia, Nauru, Nepal, the Netherlands, New Zealand, Nicaragua,Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay,the People's Republic of China, Peru, the Philippines, Poland, Portugal, Puerto Rico,the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe,Saudi Arabia, Senegal. Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia,the Solomon Islands, Somalia, South Africa, 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,the United Arab Emirates, theUnited Kingdom, Uruguay, Uzbekistan, Venezuela, Vietnam,Yemen, Zaire, Zambia, and Zimbabwe	441075-002

• For use in Japan 441075-291

Description Spare part number

Broadcom BCM4312 802.11b/g WLAN modules:
For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands,and the United States	459263-001
For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina,Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados,Belgium, Belize, Benin, Bermuda, Bolivia, Bosnia and Herzegovina, Botswana, Brazil,the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde,the Cayman Islands, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo,Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica,the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea,Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany,Ghana, Gibraltar, Greece, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissau, Guyana,Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Italy, the Ivory Coast, Jamaica,Jordan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lesotho, Liberia, Liechtenstein, Lithuania,Luxembourg, Macedonia, Madagascar, Malawi, the Maldives, Mali, Malta, the Marshall Islands,Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro,Morocco, Mozambique, Namibia, Nauru, Nepal, the Netherlands, New Zealand, Nicaragua,Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay,the People's Republic of China, Peru, the Philippines, Poland, Portugal, Puerto Rico,the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe,Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia,the Solomon Islands, Somalia, South Africa, 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,the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Venezuela, Vietnam,Yemen, Zaire, Zambia, and Zimbabwe	459263-002

Broadcom 4311G 802.1b/g WLAN modules:

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

441090-001

For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belgium, Belize, Benin, Bermuda, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Cayman Islands, the Central African Republic, Chad, Chile, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Guadeloupe, Guam, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Ireland, Italy, the Ivory Coast, Jamaica, Jordan, Kenya, Kiribati, Kyrgyzstan, Laos, Latvia, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar, Malawi, the Maldives, Mali, Malta, the Marshall Islands, Martinique, Mauritania, Mauritius, Mexico, Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, Puerto Rico, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, 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, the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe

441090-002

For use in Japan 441090-291

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 cord.
4. Remove the battery (see Battery on page 36).

Remove the WLAN module:

1. Position the computer with the front toward you.
2. Loosen the Phillips PM2.0×5.0 captive screw (1) that secures the WLAN module compartment cover to the computer.
3. Lift the right side of the WLAN module compartment cover (2) and swing it to the left.

1. Remove the WLAN module compartment cover.

NOTE: The WLAN module compartment cover is included in the Plastics Kit, spare part number 464114-001.

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

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

1. Remove the two Phillips PM2.0×3.0 screws (2) that secure the WLAN module to the computer. (The edge of the module opposite the slot rises away from the computer.)
2. Pull the WLAN module (3) away from the slot at an angle and remove it.

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

Reverse this procedure to install a WLAN module.

Keyboard

Description
Country or region	Spare part number	Country or region	Spare part number
Brazil 464138-201 Russia 464138-251
Denmark, Finland, and Norway	464138-DH1	Saudi Arabia	464138-171
France 464138-051 South Korea 464138-AD1
French Canada 464138-121 Spain 464138-071
Germany 464138-041 Taiwan 464138-AB1
Italy 464138-061 Thailand	464138-281
Japan	464138-291	Turkey	464138-141
Latin America	464138-161	The United Kingdom	464138-031
The Netherlands	464138-B31	The United States	464138-001
Portugal	464138-131

Before removing the 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 cord.
4. Remove the battery (see Battery on page 36).

Remove the keyboard:

1. Position the computer with the front toward you.
2. Remove the four Phillips PM2.0×11.0 screws that secure the keyboard to the computer.

1. Turn the computer display-side up, with the front toward you.
2. Open the computer.
3. Lift the rear edge of the keyboard and swing it toward you until it rests on the palm rest.

1. Release the zero insertion force (ZIF) connector (1) to which the keyboard cable is attached and disconnect the keyboard cable (2).

1. Remove the keyboard.

Reverse this procedure to install the keyboard.

Description Spare part number

Switch cover (includes display convertible hinge base cover) 464115-001

Before removing the switch 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 cord.
4. Remove the battery (see Battery on page 36).
5. Remove the keyboard (see Keyboard on page 47).

Remove the switch cover:

1. Turn the computer upside down, with the front toward you.
2. Remove the four Phillips PM2.0×7.0 screws that secure the switch cover to the computer.

1. Turn the computer display-side up, with the front toward you.
2. Open the computer.
3. Rotate the display clockwise approximately 45 degrees.

1. Lift the left and right front corners of the switch cover (1) until it disengages from the computer.
2. Rotate the switch cover (2) counterclockwise and remove it from the computer.

Reverse this procedure to install the switch cover.

Display assembly

Description Spare part number
12.1-inch, WXGA, BrightView touch-screen display assembly with Web camera, fingerprint reader, microphones, and WLAN antenna cables	464144-001
12.1-inch, WXGA, BrightView touch-screen display assembly with Web camera, microphones, and WLAN antenna cables	464142-001
12.1-inch, WXGA, BrightView touch-screen display assembly with fingerprint reader, microphones and WLAN antenna cables	464145-001
12.1-inch, WXGA, BrightView touch-screen display assembly with microphones and WLAN antenna cables	464143-001

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 cord.
4. Remove the battery (see Battery on page 36).
5. Remove the memory module compartment cover (see Memory module on page 41).
6. Remove the WLAN module compartment cover and disconnect the wireless antenna cables from the WLAN module (see WLAN module on page 43).
7. Remove the keyboard (see Keyboard on page 47).
8. Remove the switch cover (see Switch cover on page 49).

Remove the display assembly:

1. Close the computer and turn it upside down, with the front toward you.
2. Loosen the Phillips PM2.0×5.0 captive screw (1) that secures the display connector cover to the computer.
3. Lift the rear edge of the display connector cover (2) and swing it toward you.
4. Remove the display connector cover.

NOTE: The display connector cover is included in the Plastics Kit, spare part number 464114-001.

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

1. Remove the wireless antenna cables (1) from the routing channel built into the base enclosure.
2. Disconnect the camera cable (2) and the microphone cable (3) from the system board.

1. Turn the computer display-side up, with the front toward you.
2. Open the computer.
3. Remove the display convertible hinge cover (1).
4. Remove the two Phillips PM2.5×6.0 screws (2) that secure the display assembly to the computer.
5. Disconnect the display panel cable (3) from the system board.

NOTE: As you remove the display assembly, be sure that the display cables and wireless antenna cables move cleanly through the opening (1) in the computer.

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

Reverse this procedure to install the display assembly.

Top cover

Description Spare part number

Top cover (includes TouchPad and TouchPad cable, caps lock light board and cable, and top cover bumper pads) 464111-001

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 cord.
4. Remove the battery (see Battery on page 36).
5. Remove the following components:

a. Hard drive (see Hard drive on page 38) b. Optical drive (see Optical drive on page 40) c. Keyboard (see Keyboard on page 47) d. Switch cover (see Switch cover on page 49) e. Display assembly (see Display assembly on page 51)

Remove the top cover:

1. Turn the computer upside down, with the front toward you.
2. Remove the five Phillips PM2.0×7.0 screws (1) and the three Phillips PM2.0×4.0 screws (2) that secure the top cover to the computer.

1. Turn the computer right-side up, with the front toward you.
2. Disconnect the display lid switch board cable (1) from the system board.
3. Release the ZIF connector (2) to which the TouchPad cable is connected and disconnect the TouchPad cable (3).
4. Remove the two Phillips PM2.0×4.0 screws (4) that secure the top cover to the base enclosure.

1. Lift the top cover straight up and remove it.

Reverse this procedure to install the top cover.

NOTE: Removing the RTC battery and leaving it uninstalled for 5 or more minutes causes all passwords and CMOS settings to be cleared.

Description Spare part number

RTC battery 412390-001

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 cord.
4. Remove the battery (see Battery on page 36).
5. Remove the following components:

a. Hard drive (see Hard drive on page 38) b. Optical drive (see Optical drive on page 40) c. Keyboard (see Keyboard on page 47) d. Switch cover (see Switch cover on page 49) e. Display assembly (see Display assembly on page 51) f. Top cover (see Top cover on page 54)

Remove the RTC battery:

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

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

Description Spare part number

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

Before removing the power switch assembly, follow these steps:

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 cord.
4. Remove the battery (see Battery on page 36).
5. Remove the following components:

a. Hard drive (see Hard drive on page 38) b. Optical drive (see Optical drive on page 40) c. Keyboard (see Keyboard on page 47) d. Switch cover (see Switch cover on page 49) e. Display assembly (see Display assembly on page 51) f. Top cover (see Top cover on page 54)

Remove the power switch assembly:

1. Remove the two Phillips PM2.0×4.0 screws (1) that secure the power switch board to the base enclosure.
2. Remove the Phillips PM2.0×3.0 screw (2) that secures the display release hook assembly to the base enclosure.
3. Remove the display release hook assembly (3).

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

1. Disconnect the power switch board cable (1) from the system board.
2. Remove the power switch board (2) and power switch actuator (3) from the base enclosure.

Reverse this procedure to install the power switch assembly.

Bluetooth module

Description Spare part number

Bluetooth module (includes Bluetooth module cable) 412766-002

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 cord.
4. Remove the battery (see Battery on page 36).
5. Remove the following components:

a. Hard drive (see Hard drive on page 38) b. Optical drive (see Optical drive on page 40) c. Keyboard (see Keyboard on page 47) d. Switch cover (see Switch cover on page 49) e. Display assembly (see Display assembly on page 51) f. Top cover (see Top cover on page 54)

Remove the Bluetooth module:

1. Disconnect the Bluetooth module cable (1) from the system board.
2. Remove the Phillips PM2.0×3.0 screw (2) that secures the Bluetooth module to the system board.
3. Remove the Bluetooth module (3).

System board

Description Spare part number

System board (includes replacement thermal material) 463649-001

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

• Memory module (see Memory module on page 41) • WLAN module (see WLAN module on page 43) • RTC battery (see RTC battery on page 56) • Bluetooth module (see Bluetooth module on page 59) • Fan/heat sink assembly (see Fan/heat sink assembly on page 66) • Processor (see Processor on page 68)

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 cord.
4. Remove the battery (see Battery on page 36).
5. Remove the following components:

a. Hard drive (see Hard drive on page 38) b. Memory module compartment cover (see Memory module on page 41) c. Optical drive (see Optical drive on page 40) d. Keyboard (see Keyboard on page 47) e. Switch cover (see Switch cover on page 49) f. Display assembly (see Display assembly on page 51) g. Top cover (see Top cover on page 54) h. Power switch assembly (see Power switch assembly on page 57)

Remove the system board:

1. Press in on the ExpressCard slot bezel (1) to release the bezel from the ExpressCard slot.
2. Remove the ExpressCard slot bezel (2) from the ExpressCard slot.

NOTE: The ExpressCard slot bezel is included in the Plastics Kit, spare part number 464114-001.

1. Release the ZIF connector (1) to which the audio/infrared board cable is connected and disconnect the audio/infrared board cable (2) from the system board.

1. Use the optical drive connector (1) to lift the left side of the system board (2) until the power connector (3) is clear of the base enclosure.
2. Pull the system board (4) away from the top cover at an angle and remove it.

Reverse this procedure to install the system board.

Description Spare part number

Pen holder tbd-001

Pen eject assembly 464113-001

Before removing the pen holder, 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 cord.
4. Remove the battery (see Battery on page 36).
5. Remove the following components:

a. Pen (see Pen on page 37) b. Hard drive (see Hard drive on page 38) c. Memory module compartment cover (see Memory module on page 41) d. Optical drive (see Optical drive on page 40) e. Keyboard (see Keyboard on page 47) f. Switch cover (see Switch cover on page 49) g. Display assembly (see Display assembly on page 51) h. Top cover (see Top cover on page 54) i. Power switch assembly (see Power switch assembly on page 57) j. System board (see System board on page 60)

Remove the pen holder:

1. Remove the Phillips PM2.0×3.0 screw (1) that secures the pen eject assembly to the base enclosure.
2. Remove the pen eject assembly (2).
3. Remove the two Phillips PM2.0×3.0 screws (3) that secure the pen holder to the base enclosure.
4. Remove the pen holder (4).

Reverse this procedure to install the pen holder.

Audio/infrared board

Description Spare part number

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

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

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 cord.
4. Remove the battery (see Battery on page 36).
5. Remove the following components:

a. Hard drive (see Hard drive on page 38) b. Memory module compartment cover (see Memory module on page 41) c. Optical drive (see Optical drive on page 40) d. Keyboard (see Keyboard on page 47) e. Switch cover (see Switch cover on page 49) f. Display assembly (see Display assembly on page 51) g. Top cover (see Top cover on page 54) h. Power switch assembly (see Power switch assembly on page 57)

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

j. Pen holder (see Pen holder on page 63)

Remove the audio/infrared board:

1. Remove the two Phillips PM2.0×3.0 screws (1) that secure the audio/infrared board to the system board.
2. Release the audio/infrared board (2) by sliding it away from you until the connectors on the front of the board disengage from the openings in the base enclosure.
3. Remove the audio/infrared board (3).

Reverse this procedure to install the audio/infrared board.

Description Spare part number

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

NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the right side and rear panel of the computer.

The computer uses an electric fan for ventilation. The fan is controlled by a temperature sensor and is designed to turn on automatically when high temperature conditions exist. These conditions are affected by high external temperatures, system power consumption, power management/battery conservation configurations, battery fast charging, and software requirements. Exhaust air is displaced through the ventilation grill located on the left side of the computer.

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

1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power cord.
4. Remove the battery (see Battery on page 36).
5. Remove the following components:

a. Hard drive (see Hard drive on page 38) b. Memory module compartment cover (see Memory module on page 41) c. Optical drive (see Optical drive on page 40) d. Keyboard (see Keyboard on page 47) e. Switch cover (see Switch cover on page 49) f. Display assembly (see Display assembly on page 51) g. Top cover (see Top cover on page 54) h. Power switch assembly (see Power switch assembly on page 57) i. System board (see System board on page 60)

Remove the fan/heat assembly:

1. Disconnect the fan cable (1) from the system board.
2. Remove the four Phillips PM2.0×4.0 screws (2) that secure the fan/heat sink assembly to the system board.
3. Remove the fan/heat sink assembly (3).

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

NOTE: The thermal paste and thermal pads should be thoroughly cleaned from the surfaces of the fan/heat sink assembly (1) and the system board components (2) each time the fan/heat sink assembly is removed. Thermal paste and thermal pads are included with all system board, fan/heat sink assembly, and processor spare part kits.

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

Processor

NOTE: All processor spare part kits include thermal paste.

Desription Spare part number
AMD Turion 64 Mobile Technology TL-68 processor (2.4-GHz, 1-MB L2 cache, 800-MHz FSB)	459819-001
AMD Turion 64 Mobile Technology TL-66 processor (2.3-GHz, 1-MB L2 cache, 800-MHz FSB)	463635-001
AMD Turion 64 Mobile Technology TL-64 processor (2.2-GHz, 1-MB L2 cache, 800-MHz FSB)	463634-001
AMD Turion 64 Mobile Technology TL-62 processor (2.1-GHz, 1-MB L2 cache, 800-MHz FSB)	456023-001
AMD Turion 64 Mobile Technology TL-60 processor (2.0-GHz, 1-MB L2 cache, 800-MHz FSB)	463632-001
AMD Turion 64 Mobile Technology TL-58 processor (1.9-GHz, 1-MB L2 cache, 800-MHz FSB)	448561-001
AMD Turion 64 Mobile Technology TK-57 processor (1.9-GHz, 512-KB L2 cache, 667-MHz FSB)	459811-001

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 cord.
4. Remove the battery (see Battery on page 36).
5. Remove the following components:

a. Hard drive (see Hard drive on page 38) b. Memory module compartment cover (see Memory module on page 41) c. Optical drive (see Optical drive on page 40) d. Keyboard (see Keyboard on page 47) e. Switch cover (see Switch cover on page 49) f. Display assembly (see Display assembly on page 51) g. Top cover (see Top cover on page 54) h. Power switch assembly (see Power switch assembly on page 57) i. System board (see System board on page 60)

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.

NOTE: The gold triangle (3) on the processor should be aligned with the triangle (4) embossed on the processor socket when you install the processor.

Reverse this procedure to install the processor.

5 Setup Utility

⚠ WARNING! Only authorized technicians trained by HP should repair this equipment. All troubleshooting and repair procedures are detailed to allow repair at only the subassembly or module level. Because of the complexity of the individual boards and subassemblies, do not attempt to make repairs at the component level or modify any printed wiring board. Improper repairs can create a safety hazard. Any indication of component replacement or printed wiring board modification may void any warranty or exchange allowances.

Starting the Setup Utility

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

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

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

To start the Setup Utility:

1. Turn on or restart the computer.
2. Before Windows opens and while "Press to enter setup" is displayed in the lower-left corner of the screen, press f10.

Changing the language of the Setup Utility

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

1. To start the Setup Utility, turn on or restart the computer, and then press f10 while "Press to enter setup" is displayed in the lower-left corner of the screen.
2. Use the arrow keys to select System Configuration > Language, and then press enter.
3. Press f5 or f6 (or use the arrow keys) to select a language, and then press enter to select a language.
4. When a confirmation prompt with your preference selected is displayed, press enter to save your preference.
5. To set your preferences and exit the Setup Utility, press f10 and then follow the instructions on the screen.

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

Navigating and selecting in the Setup Utility

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

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

Displaying system information

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

1. To start the Setup Utility, turn on or restart the computer, and then press f10 while "Press to enter setup" is displayed in the lower-left corner of the screen.
2. Access the system information by using the Main menu.
3. To exit the Setup Utility without changing any settings, use the arrow keys to select Exit > Exit Discarding Changes, and then press enter. (The computer restarts in Windows.)

Restoring default settings in the Setup Utility

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

1. To start the Setup Utility, turn on or restart the computer, and then press f10 while "Press to enter setup" is displayed in the lower-left corner of the screen.
2. Select Exit > Load Setup Defaults, and then press enter.
3. When the Setup Confirmation is displayed, press enter to save your preferences.
4. To set your preferences and exit the Setup Utility, press f10, and then follow the instructions on the screen.

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

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

Using advanced Setup Utility features

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

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

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

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

Closing the Setup Utility

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

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

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

— or —

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

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

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

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

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

Setup Utility menus

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

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

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.

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

Boot Options Set the following boot options:

• f10 and f12 Delay (sec.)—Set the delay for the f10 and f12 functions of the Setup Utility in intervals of 5 seconds each (0, 5, 10, 15, 20).
• CD-ROM boot—Enable/disable boot from CD-ROM.
• Floppy boot—Enable/disable boot from Floppy.
• Internal Network Adapter boot—Enable/disable boot from Internal Network Adapter.
• Boot Order—Set the boot order for:

USB Floppy, ATAPI CD/DVD ROM Drive, Hard drive, USB Diskette on Key, USB Hard drive, Network adapter

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

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

Diagnostics menu

Select To do this

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

NOTE: On models with two hard drives, this menu option is called the Primary Hard Disk Self Test.

Secondary Hard Disk Self Test (select models only)

Run a comprehensive self-test on a secondary hard drive.

Memory Test Run a diagnostic test on the system memory.

6 Specifications

Computer specifications

Metric U.S.
Dimensions
Height (front to back)	3.1 to 3.9 cm 1.22 to 1.54 in
Width 30.6 cm 12.05 in
Depth 22.4 cm 8.82 in
Weight (with optical drive, hard drive, and battery)	1.95 kg 4.29 lbs
Input power
Operating voltage	18.5 V dc @ 3.5 A - 65 W
Operating current 3.5 A
Temperature
Operating (not writing to optical disc)	0°C to 35°C 32°F to 95°F
Operating (writing to optical disc) 5°C to 35°C 41°F to 95°F
Nonoperating -20°C to 60°C -4°F to 140°F
Relative humidity
Operating	10% to 90%
Nonoperating 5% to 95%
Maximum altitude (unpressurized)
Operating (14.7 to 10.1 psia)	-15 m to 3,048 m -50 ft to 10,000 ft
Nonoperating (14.7 to 4.4 psia)	-15 m to 12,192 m -50 ft to 40,000 ft
Shock
Operating	125 g, 2 ms, half-sine
Nonoperating 200 g, 2 ms, half-sine
Random vibration
Operating	0.75 g zero-to-peak, 10 Hz to 500 Hz, 0.25 oct/min sweep rate

Metric U.S.

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

0.5 oct/min sweep rate

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

12.1-inch, WXGA BrightView display specifications

Metric U.S.
Dimensions
Height	16.2 cm 6.4 in
Width 26.0 cm 10.2 in
Diagonal 30.6 cm 12.1 in
Number of colors	Up to 16.8 million
Contrast ratio	300:1 (typical)
Brightness	200 nits (typical)
Pixel resolution
Pitch	0.300 × 0.300 mm
Format 1280 × 800
Configuration RGB stripe
Backlight	CCFL
Refresh rate	60 Hz
PPI	107
Viewing angle	+/-45° horizontal, +/-25° vertical (typical)

Hard drive specifications

	320-GB*	250-GB*	160-GB*	120-GB*
Dimensions
Height	9.5 mm 9.5 mm 9.5 mm 9.5 mm
Width 70 mm 70 mm 70 mm 70 mm
Weight 101 g 101 g 101 g 101 g
Interface type	ATA-7	ATA-7	ATA-7	ATA-7
Transfer rate
Synchronous (maximum)	100 MB/sec	100 MB/sec	100 MB/sec	100 MB/sec
Security	ATA security	ATA security	ATA security	ATA security
Seek times (typical read, including setting)
Single track	3 ms	3 ms	3 ms	3 ms
Average	13 ms	13 ms	13 ms	13 ms
Maximum	24 ms	24 ms	24 ms	24 ms
Logical blocks	645,124,831	500,585,144	312,560,480	234,420,360
Disc rotational speed	5400-rpm	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. NOTE: Certain restrictions and exclusions apply. Contact technical support for details.

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

Applicable disc Read:		Write:
	CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, MIXED MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (Photo-CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM	CD-R and CD-RWDVD+R, DVD+RW, DVD-R, DVD-RW, DVD-RAM
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

DMA0 Not applicable

DMA1* Not applicable

DMA2* Not applicable

DMA3 Not applicable

DMA4 Direct memory access controller

DMA5* Available for PC Card

DMA6 Not assigned

DMA7 Not assigned

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

System interrupt specifications

Hardware IRQ System function
IRQ0 System timer
IRQ1 Standard 101-/102-Key or Microsoft® Natural Keyboard
IRQ2 Cascaded
IRQ3 USB2 Enhanced Host Controller—24CD
IRQ4 COM1
IRQ5* Conexant AC—SMBus Controller—24C3 Data Fax Modem with SmartCP
IRQ6 Diskette drive
IRQ7* Parallel port
IRQ8 System CMOS/real-time clock
IRQ9* Microsoft ACPI-compliant system
IRQ10* USB UHCI controller—24C2
	Graphic Controller
	Realtek RTL8139 Family PCI Fast Ethernet Controller
IRQ11 USB EHCI controller—24CD
	USB UHCI controller—24C4
	USB UHCI controller—24C7
	Pro/Wireless 2200BG
	TI OHCI 1394 host controller
	TI PCI1410 CardBus controller
IRQ12 Synaptics PS/2 TouchPad
IRQ13 Numeric data processor
IRQ14 Primary IDE channel
IRQ15 Secondary IDE channel
*Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none.
NOTE: PC Cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or IRQ15. Either the infrared or the serial port may assert IRQ3 or IRQ4.

System I/O address specifications

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

000 - 00F DMA controller no. 1

010 - 01F Unused

020 - 021 Interrupt controller no. 1

022 - 024 Opti chipset configuration registers

025 - 03F Unused

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

040 - 05F Counter/timer registers

044 - 05F Unused

060 Keyboard controller

061 Port B

062 - 063 Unused

064 Keyboard controller

065 - 06F Unused

070 - 071 NMI enable/RTC

072 - 07F Unused

080 - 08F DMA page registers

090 - 091 Unused

092 Port A

093 - 09F Unused

0A0 - 0A1 Interrupt controller no. 2

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

0A2 - 0BF Unused

0C0 - 0DF DMA controller no. 2

0E0 - 0EF Unused

0F0 - 0F1 Coprocessor busy clear/reset

0F2 - 0FF Unused

100 - 16F Unused

170 - 177 Secondary fixed disk controller

178 - 1EF Unused

1F0 - 1F7 Primary fixed disk controller

1F8 - 200 Unused

201 JoyStick ( decoded in ESS1688)

202 - 21F Unused

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

220 - 22F Entertainment audio

230 - 26D Unused

26E - 26 Unused

278 - 27F Unused

280 - 2AB Unused

2A0 - 2A7 Unused

2A8 - 2E7 Unused

2E8 - 2EF Reserved serial port

2F0 - 2F7 Unused

2F8 - 2FF Infrared port

300 - 31F Unused

320 - 36F Unused

370 - 377 Secondary diskette drive controller

378 - 37F Parallel port (LPT1/default)

380 - 387 Unused

388 - 38B FM synthesizer—OPL3

38C - 3AF Unused

3B0 - 3BB VGA

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

3C0 - 3DF VGA

3E0 - 3E1 PC Card controller in CPU

3E2 - 3E3 Unused

3E8 - 3EF Internal modem

3F0 - 3F7 “A” diskette controller

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

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

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

System memory map specifications

Size Memory address System function

640 KB 00000000-0009FFFF Base memory

128 KB 000A0000-000BFFFF Video memory

48 KB 000C0000-000CBFFF Video BIOS

160 KB 000C8000-000E7FFF Unused

64 KB 000E8000-000FFFF System BIOS

15 MB 00100000-00FFFFFF Extended memory

58 MB 04800000-07FFFFFF Super extended memory

58 MB 04800000-07FFFFFF Unused

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

4 GB 08200000-FFFEFFFF Unused

64 KB FFFF0000-FFFFFFFF System BIOS

7 Screw listing

This section provides specification and reference information for the screws and screw locks used in the computer. All screws and screw locks listed in this section are available in the Screw Kit, spare part number 464116-001.

Phillips PM3.0×3.0 screw

Color

Quantity

Length

Thread

Head width

Silver 4 3.0 mm 3.0 mm 5.0 mm

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

Phillips PM2.0×7.0 screw

Color	Quantity	Length	Thread	Head width
Black 9	7.0 mm	2.0 mm	4.5 mm

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

Where used: 5 screws that secure top cover to the computer

Phillips PM2.0×4.0 screw

Color	Quantity	Length	Thread	Head width
Silver 10	4.0 mm	2.0 mm	4.5 mm

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

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

Where used: 2 screws that secure the audio/infrared board to the base enclosure

Where used: 4 screws that secure the fan/heat sink assembly to the system board

Phillips PM2.0×5.0 captive screw

Color

Quantity

Length

Thread

Head width

Black 6 5.0 mm 2.0 mm 4.5 mm

Where used:

(1) Two captive screws (secured by C-clips) that secure the hard drive cover to the computer (2) Two captive screws (secured by C-clips) that secure the memory module compartment cover to the computer (3) One captive screw (secured by a C-clip) that secures the WLAN module compartment cover to the computer (4) One captive screw (secured by a C-clip) that secures the display cable cover to the computer

Black Phillips PM2.0×3.0 screw

Color	Quantity	Length	Thread	Head width
Black 5	3.0 mm	2.0 mm	4.5 mm

Where used: 2 screws that secure the WLAN module to the computer

Where used: 3 screws that secure the top cover to the base enclosure

Phillips PM2.0×11.0 screw

Color	Quantity	Length	Thread	Head width
Black 4	11.0 mm	2.0 mm	4.5 mm

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

Phillips PM2.5×6.0 screw

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

Where used: 2 screws that secure the display assembly to the computer

Where used: 2 screws that secure the display assembly to the computer

Silver Phillips PM2.0×3.0 screw

Color	Quantity	Length	Thread	Head width
Silver 5	3.0 mm	2.0 mm	4.5 mm

Where used:

(1) One screw that secures the display release hook to the base enclosure (2) One screw that secures the Bluetooth module to the base enclosure

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

8 Backup and recovery

Recovering system information

Tools provided by the operating system and Recovery Manager software are designed to help you with the following tasks for safeguarding your information and restoring it in case of a system failure:

• Backing up your information regularly to protect your important system files.
• Making a set of recovery discs (Recovery Manager software feature). Recovery discs are used to start up (boot) your computer and restore the operating system and software programs to factory settings in case of system failure or instability.
• Creating system restore points (operating system feature). System restore points allow you to reverse undesirable changes to your computer by restoring the computer to an earlier state.
• Recovering a program or driver (Recovery Manager software feature). This feature helps you reinstall a program or driver without performing a full system recovery.
• Performing a full system recovery (Recovery Manager software feature). With Recovery Manager, you can recover your full factory image if you experience system failure or instability. Recovery Manager works from a dedicated recovery partition on the hard drive or from recovery discs you create.

Creating recovery discs

After setting up the computer for the first time, be sure to create a set of recovery discs of the full factory image. The recovery discs are used to start up (boot) the computer and recover the operating system and software to factory settings in case of system instability or failure.

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

Note the following guidelines before creating recovery discs:

- Use any of the following types of discs: CD-R, DVD+R, DVD+R DL, DVD-R, or DVD-R DL (purchased separately). The discs you use will depend on the type of optical drive installed on your computer. Because DVDs store more information than CDs, DVDs and DVDs with double-layer (DL) support reduce the number of discs required.

NOTE: Read-write discs, such as CD-RW, DVD+RW, and DVD-RW, are not compatible with the Recovery Manager software.

• The computer must be connected to AC power during this process. • Only one set of recovery discs can be created per computer.

• Number each disc before inserting it into the computer optical drive. - If necessary, you can exit the program before you have finished creating the recovery discs. The next time you open Recovery Manager, you will be prompted to continue the disc creation process.

To create a set of recovery discs:

1. Select Start > All Programs > Recovery Manager > Recovery Manager.

Recovery Manager opens.

1. Click Advanced Options.

NOTE: If you are operating the computer on battery power, you will be prompted to connect to AC power before you can go to the next step.

1. Click Recovery disc creation, and then click Next.
2. Follow the on-screen instructions.

Backing up your information

When to back up

• On a regularly scheduled basis

NOTE: Set reminders to back up your information periodically.

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

Backup suggestions

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

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

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.

Using system restore points

When you back up your system, you are creating a system restore point. A system restore point allows you to save and name a snapshot of your hard drive at a specific point in time. You can then recover back to that point if you want to reverse subsequent changes made to your system.

NOTE: Recovering to an earlier restore point does not affect data files saved or e-mails created since the last restore point.

You also can create additional restore points to provide increased protection for your system files and settings.

When to create restore points

• Before you add or extensively modify software or hardware • Periodically, whenever the system is performing optimally

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

Create a system restore point

1. Select Start > Control Panel > System and Maintenance > System.
2. In the left pane, click System protection.
3. Click the System Protection tab.
4. Under Automatic restore points, select the disk for which you want to create a restore point.
5. Click Create.

The System Protection window opens.

1. Follow the on-screen instructions.

Restore to a previous date and time

To revert to a restore point (created at a previous date and time), when the computer was functioning optimally, follow these steps:

1. Select Start > Control Panel > System and Maintenance > System.
2. In the left pane, click System protection.
3. Click the System Protection tab.
4. Click the System Restore button, and then click Next. The System Restore window opens.
5. Follow the on-screen instructions.

Performing a recovery

Recovery Manager software allows you to repair or restore the system if you experience system failure or instability. Recovery Manager works from recovery discs that you create or from a dedicated recovery partition on the hard drive.

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

NOTE: Recovery Manager recovers only software that was preinstalled at the factory. Software not provided with this computer must be downloaded from the manufacturer's Web site or reinstalled from the disc provided by the manufacturer.

Recovering from the recovery discs

To restore the system from the recovery discs:

1. Back up all personal files.
2. Insert the first recovery disc into the optical drive and restart the computer.
3. Follow the on-screen instructions.

Recovering from the partition on the hard drive

You can perform a recovery from the partition on the hard drive from either the Start button or f11.

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

1. Access Recovery Manager in either of the following ways:
2. Select Start > All Programs > Recovery Manager > Recovery Manager. -or-
3. Restart the computer and press f11 while the "Press for recovery" message is displayed on the screen. Then select Recovery Manager.

Recovery Manager opens.

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

9 Connector pin assignments

Audio-out (headphone)

Pin Signal

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

Audio-in (microphone)

Pin Signal

1 Audio signal in
2 Audio signal in
3	G	r

External monitor

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

S-Video-out

Pin Signal

1 S-VHS color (C) signal

2 Composite video signal

3 S-VHS intensity (Y) signal

4 S-VHS color ground

5 TV-CD

6 S-VHS intensity ground

7 Composite video ground

Universal Serial Bus

Pin Signal

1 +5 VDC
2 Data -
3 Data +
4	G	r

10 Power cord set requirements

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

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

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

Requirements for all countries or regions

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

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

Requirements for specific countries or regions

Region Accredited agency Applicable note number

Australia EANSW 1
Austria OVE 1
Belgium CEBC 1
Canada CSA 2
Denmark DEMKO 1
Finland FIMKO 1
France UTE 1
Germany	VDE	1
Italy	IMG 1
Japan	METI	3
South Korea	EK	4
The Netherlands	KEMA	1
Norway NEMKO 1
The People's Republic of China	CCC	5
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-mm² conductor size. The wall plug must be a two-pole grounding type with a Japanese Industrial Standard C8303 (7 A, 125 V) configuration.
4. The flexible cord must be Type RVV, 3-conductor, 0.75-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-mm² conductor size. Power cord set fittings (appliance coupler and wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where it will be used.

11 Recycling

Battery

When a battery has reached the end of its useful life, do not dispose of the battery in general household waste. Follow the local laws and regulations in your area for computer battery disposal.

Display

⚠ WARNING! The backlight contains mercury. Caution should be exercised when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. △ CAUTION: The procedures in this appendix can result in damage to display components. The only components intended for recycling purposes are the liquid crystal display (LCD) panel and the backlight. Careful handling should be exercised when removing these components. NOTE: Materials Disposal. This HP product contains mercury in the backlight in the display assembly that might require special handling at end-of-life. Disposal of mercury may be regulated because of environmental considerations. For disposal or recycling information, contact your local authorities, or see the Electronic Industries Alliance (EIA) Web site at http://www.eiae.org.

This section provides disassembly instructions for the display assembly. The display assembly must be disassembled to gain access to the backlight (1) and the liquid crystal display (LCD) panel (2).

NOTE: The procedures provided in this appendix are general disassembly instructions. Specific details, such as screw sizes, quantities, and locations, and component shapes and sizes, can vary from one computer model to another.

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.

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).

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

1. Turn the display panel assembly upside down.
2. Remove all screws that secure the display panel frame to the display panel.

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.

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.

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.

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.

1. Remove the backlight from the backlight frame.

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

1. Remove the LCD panel.

1. Recycle the LCD panel and backlight.

Index

A

AC adapter, spare part number 22, 24

administrator password 73

advanced Setup Utility features 72

antenna, locations 6

applications key, Windows 7

audio, product description 2

audio-in jack location 9

pin assignments 101

audio-out jack location 9

pin assignments 101

audio-out S/PDIF jack 9

audio/infrared board removal 64

spare part number 17, 25, 64

audio/video cable, spare part number 22, 26

B

backpack, spare part number 22, 23

backup 96

base enclosure, spare part number 17, 27

battery removal 36

spare part numbers 20, 25, 26, 36

battery bay 13

battery light 6

battery release latch 13

Bluetooth module removal 59

spare part number 17, 24, 59

boot options 74

boot order 74

bottom components 13

button sound 74

buttons

DVD 5

Media 5

Mobility Center 5

next/fast forward 11

play/pause 11

previous/rewind 11

rotate 5

stop 11

C

cables, service considerations 29

camera

location 5

product description 2

carrying case, spare part number 22, 24

Cat5E cable, spare part number 22, 25

changing the Setup Utility language 71

chipset, product description 1

closing the Setup Utility 73

CMOS clearing 33

components

bottom 13

display 5

front 5, 9

keyboard 7

left-side 10

rear 12

right-side 11

computer feet

locations 35

spare part number 17, 27, 35

computer specifications 75

connector pin assignments audio-in jack 101

audio-out jack 101

external monitor port 102

headphone jack 101

microphone jack 101

modem jack 103

monitor port 102

network jack 103

RJ-11 jack 103

RJ-45 jack 103

S-Video-out jack 104

Universal Serial Bus (USB) port 104

connectors, service

considerations 29

convertible hinge 6

D

Diagnostics menu 74

Digital Media Slot 10

Digital Media Slot light 10

diskette drive

precautions 29

product description 2

display assembly removal 51

spare part numbers 15, 27, 51

display components

identifying 5

recycling 108

display connector cover

illustrated 20

removal 51

display convertible hinge 6

display panel, product description 1

display release latch 5, 9

Display Rubber Kit, spare part number 16, 27

display specifications 76

display switch 6

docking support, product description 3

drive light 6

drives, boot order 74

drives, preventing damage 29

DVB-T TV tuner antenna adapter, spare part number 22, 23

DVB-T TV tuner antenna, spare part number 22, 24

DVB-T TV tuner, spare part number 22, 23

DVD button 5

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

precautions 29

removal 40

spare part numbers 17, 21, 25, 40

specifications 78

E

electrostatic discharge 30

enhanced SATA support 74

esc key 7

Ethernet, product description 2

expansion port 3 11

ExpressCard slot 10

ExpressCard slot bezel

illustrated 20

removal 61

external media cards, product description 2

external monitor port location 11

pin assignments 102

F

fan/heat sink assembly removal 66

spare part number 17, 25, 66

feet

locations 35

spare part number 17, 27, 35

fingerprint reader 6, 70

fn key 7

front components 5, 9

function keys 7

G

graphics, product description 1

grounding equipment and methods 32

H

hard drive

precautions 29

product description 1

removal 38

spare part numbers 20, 21, 25, 26, 38

specifications 77

hard drive bay 13

hard drive cover

illustrated 20

removal 38

Hard Drive Hardware Kit, spare part number 20, 26, 38

hard drive self test 74

headphone jack

location 9

pin assignments 101

headset, spare part number 23

hinge, display convertible 6

I

I/O address specifications 81

infrared emitter, spare part number 22, 24

infrared lens 6, 9

interrupt specifications 80

J

jacks

audio-in 9

audio-out 9

audio-out S/PDIF 9

headphone 9

microphone 9

modem 12

network 11

RJ-11 12

RJ-45 11

S-Video-out 11

K

keyboard

product description 3

removal 47

spare part numbers 16, 27, 47

keyboard components 7

keypad keys 7

keys

esc 7

fn 7

function 7

Windows applications 7

Windows logo 7

L

language support 71, 74

left-side components 10

lights

battery 6

Digital Media Slot 10

drive 6

optical drive release 10

power 6, 9

wireless 10

M

Main menu 73

mass storage devices, spare part numbers 21

Media button 5

memory map specifications 83

memory module

product description 1

removal 41

spare part numbers 17, 25, 41

memory module compartment 13

memory module compartment cover illustrated 20

removal 41

memory test 74

microphone jack

location 9

pin assignments 101

microphones 5

Mobility Center button 5

model name 1

modem jack

location 12

pin assignments 103

modem module, product

description 2

monitor port

location 11

pin assignments 102

mouse, spare part number 22, 23, 24

N

navigating in the Setup Utility 71

network jack

location 11

pin assignments 103

next/fast forward button 11

O

operating system, product description 3

optical drive

location 10

precautions 29

product description 2

removal 40

spare part numbers 17, 21, 40

specifications 78

optical drive light 10

optical drive release latch 13

P

packing guidelines 31

password clearing 33

passwords 73

pen

removal 37

spare part number 17, 27, 37

pen eject assembly

removal 63

spare part number 17, 26, 63

pen holder

removal 63

spare part number 63

pen tether hole 11

plastic parts 28

Plastics Kit

contents 20

spare part number 17, 20, 27

play/pause button 11

pointing devices

components 8

product description 3

ports

expansion port 3 11

external monitor 11

monitor 11

product description 2

Universal Serial Bus (USB) 11, 12

power connector 10

power cord set requirements 105

power cord, spare part

numbers 22, 23

power light 6, 9

power requirements, product description 3

power switch 9

power switch assembly removal 57

spare part number 17, 25, 57

power-on password 73

previous/rewind button 11

processor

product description 1

removal 68

spare part numbers 17, 25, 26, 68

product description

audio 2

camera 2

chipset 1

diskette drive 2

display panel 1

docking support 3

Ethernet 2

external media cards 2

graphics 1

hard drives 1

keyboard 3

memory module 1

modem module 2

operating system 3

optical drives 2

pointing devices 3

ports 2

power requirements 3

processors 1

product name 1

security 3

serviceability 3

wireless 2

product name 1

R

rear components 12

recovery discs 95

recovery, system 95, 100

remote control, spare part numbers 22, 23, 24

removal/replacement

preliminaries 28

procedures 34

restore points 97

right-side components 11

RJ-11 jack

location 12

pin assignments 103

RJ-45 jack

location 11

pin assignments 103

rotate button 5

RTC battery

removal 56

spare part number 16, 24, 56

Rubber Feet Kit, spare part

number 17, 27, 35

S-Video-out jack

location 11

pin assignments 104

Screw Kit

contents 84

spare part number 22, 27

screw listing 84

secondary hard drive self test 74

security cable slot 12

Security menu 73

security, product description 3

selecting in the Setup Utility 71

serial number 14, 34

service considerations 28

serviceability, product description 3

Setup Utility changing the language 71

Diagnostics menu 74

displaying system information 71

Main menu 73

navigating 71

overview 70

Security menu 73

selecting 71

starting 70

System Configuration menu 74

using advanced features 72

slots Digital Media Slot 10 ExpressCard 10

software, safeguarding information 95

speakers 5

specifications computer 75

display 76

DVD±RW and CD-RW Double-Layer Combo Drive 78

hard drive 77

I/O addresses 81

interrupts 80

memory map 83

optical drive 78

system DMA 79

static-shielding materials 32

stop button 11

switch cover removal 49

spare part number 16, 27, 49

system board removal 60

spare part number 17, 26, 60

System Configuration menu 74 system DMA 79

system information 71, 73

system memory map 83

system recovery 95

system restore points 97

T Tablet Stand, spare part number 27

Tablet stand, spare part number 23

thermal paste, replacement 67

tools required 28

top cover removal 54

spare part number 16, 26, 54

TouchPad 8

TouchPad left button 8

TouchPad light 8

TouchPad on/off button 8

TouchPad right button 8

TouchPad scroll zone 8

transporting guidelines 31

TV tuner antenna, spare part number 22, 26

TV tuner, spare part number 22, 26

Universal Serial Bus (USB) port location 11, 12 pin assignments 104

unknown password 33

USB extension cable, spare part number 23, 26

vents 11, 12, 13 video memory 74

W Windows applications key 7 Windows logo key 7

wireless light 10

wireless switch 9

wireless, product description 2

WLAN module removal 43

spare part numbers 17, 24, 25, 26, 43

WLAN module compartment 13

WLAN module compartment cover illustrated 20 removal 45

workstation guidelines 31