HP G7000 Notebook PC and Compaq Presario C700 Notebook PC
Maintenance and Service Guide
Copyright 2007 Hewlett-Packard Development Company, L.P. Intel, Celeron, and Core are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. SD Logo is a trademark of its proprietor. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. Second Edition: December 2007 First Edition: July 2007 Document Part Number: 447381-002

Safety warning notice

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

Table of contents

1 Product description 2 External component identification Top components..... 5 Display components... 5 Buttons and speakers.... 6 Keys.... 7 Lights.... 8 TouchPad..... 9 Front components.... 10 Right-side components... 10 Left-side components.... 11 Bottom components.... Illustrated parts catalog Serial number location... 13 Computer major components.... 14 Display assembly components.... 20 Plastics Kit..... 22 Mass storage devices.... 23 Miscellaneous parts.... 24 Sequential part number listing... Removal and replacement procedures Preliminary replacement requirements.... 32 Tools required.... 32 Service considerations... 32 Plastic parts... 32 Cables and connectors.... 33 Drive handling.... 33 Grounding guidelines.... 34 Electrostatic discharge damage... 34 Packaging and transporting guidelines.. 35
Workstation guidelines.. 35 Equipment guidelines... 36 Unknown user password... 37 Component replacement procedures... 38 Serial number.... 38 Computer feet.... 39 Battery.... 40 Hard drive.... 41 Memory module.... 43 WLAN module.... 45 Optical drive.... 48 Keyboard.... 50 Switch cover.... 53 Display assembly.... 55 Camera module.... 60 Top cover.... 62 Caps lock LED board.... 64 USB board.... 66 Fan.... 68 Speakers.... 70 System board.... 72 RTC battery... 75 Card reader board... 77 Heat sink.... 79 Processor.... 81 Power connector cable.... Setup Utility Starting the Setup Utility.... 84 Changing the language of the Setup Utility... 84 Navigating and selecting in the Setup Utility... 85 Displaying system information... 85 Restoring default settings in the Setup Utility... 85 Using advanced Setup Utility features.... 86 Closing the Setup Utility.... 86 Setup Utility menus..... Specifications Computer specifications.... 88 15.4-inch, WSXGA, BrightView display specifications... 89 Hard drive specifications.... 90 DVDRW and CD-RW Super Multi Double-Layer Combo Drive specifications.. 91 System DMA specifications.... 92

System memory map specifications... 92 System interrupt specifications.... 93 System I/O address specifications.... Screw listing Phillips PM2.05.0 captive screw.... 97 Phillips PM3.03.0 screw... 98 Black Phillips PM2.03.0 screw.... 99 Black Phillips PM2.04.0 screw... 100 Phillips PM2.59.0 screw.... 102 Phillips PM2.54.0 screw.... Phillips PM2.57.0 screw.... Silver Phillips PM2.04.0 screw.... Phillips PM2.56.0 captive screw... 8 Backup and recovery Recovering system information.... Backing up your information... When to back up... Backup suggestions... Using system restore points... When to create restore points... Create a system restore point.. Restore to a previous date and time... Creating recovery discs.... Performing a recovery... Recovering from the recovery discs... Recovering from the partition on the hard drive.. 9 Connector pin assignments Audio-out (headphone).... Audio-in (microphone).... External monitor.... RJ-11 (modem).... RJ-45 (network).... 109
S-Video-out.... 118 Universal Serial Bus.... Power cord set requirements Requirements for all countries or regions... 119 Requirements for specific countries or regions... 120
11 Recycling Battery..... 121 Display.... 121 Index.... 127

Product description

Category

Description

HP G7000 Notebook PC
Compaq Presario C700 Notebook PC

Product Name

HP G7000 Notebook PC Compaq Presario C700 Notebook PC

Processors

Intel Core 2 Duo processors T8300 2.40-GHz processor, 3-MB L2 cache, 800-MHz FSB T8100 2.10-GHz processor, 3-MB L2 cache, 800-MHz FSB T7250 2.00-GHz processor, 2-MB L2 cache, 800-MHz front side bus (FSB) T7100 1.80-GHz processor, 2-MB L2 cache, 800-MHz FSB Intel Core Duo processors T5750 2.00-GHz processor, 2-MB L2 cache, 667-MHz FSB T5450 1.67-GHz processor, 2-MB L2 cache, 667-MHz FSB T2370 1.73-GHz processor, 1-MB L2 cache, 667-MHz FSB T2330 1.60-GHz processor, 1-MB L2 cache, 667-MHz FSB T2310 1.46-GHz processor, 1-MB L2 cache, 667-MHz FSB Intel Celeron M processors 550 2.00-GHz processor, 1-MB L2 cache, 533-MHz FSB 540 1.86-GHz processor, 1-MB L2 cache, 533-MHz FSB 530 1.73-GHz processor, 1-MB L2 cache, 533-MHz FSB

Chipset

Northbridge: Intel GM965 Northbridge: GL960

Compaq Presario C700 Notebook PC
Southbridge: Intel ICH8m Graphics Universal memory architecture (UMA) Up to 64-MB of graphics subsystem memory on computer models with 512MB system RAM Up to 128-MB of graphics subsystem memory on computer models with 1024MB or more system RAM Up to 256-MB of graphics subsystem memory on computer models with 1024MB or more system RAM
Memory size change is dynamic. Panel Memory 15.4-inch, WSXGA with BrightView 2 SODIMM slots Customer-accessible/upgradable Supports up to 2 GB of system RAM DDRII PC2-5300 (667-MHz) Support for: Hard drives 1024 (1024 1, 512 2) 512 (512 1, 256 2) 256 (256 1)
Support for 9.5-mm, 2.5-inch hard drives Serial ATA Support for the following drives: 160-GB, 5400-rpm 120-GB, 5400-rpm 80-GB, 5400-rpm

Optical drives

Fixed (removal of 1 screw required) Parallel ATA 12.7-mm tray load Support for: DVDRW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe DVDRW and CD-RW Super Multi Double-Layer Combo Drive DVD-CD/RW Combo Drive
Chapter 1 Product description

HP G7000 Notebook PC

Compaq Presario C700 Notebook PC

Diskette drive Camera

Support for external USB drive only Low-light, VGA camera Fixed (no tilt) by 20 frames per second

Microphone Audio

One omnidirectional monoaural microphone Azalia high-definition (HD) audio HP-branded Altec Lansing speakers Presario-branded Altec Lansing speakers

Modem Ethernet

56K V.92 data/fax modem Integrated 10/100 network interface card (NIC) Ethernet cable not included

Wireless

Integrated wireless local area network (WLAN) options by way of wireless module: Intel PRO Wireless 3945 802.11a/b/g and 802.11b/g Broadcom 802.11a/b/g Atheros AR2425 WLAN b/g Support for 2.4- and 5.0-GHz antenna integrated into the display assembly

External media card

Digital Media Slot, supports SD, MMC, MS, MSP, SD I/O, xD Type H, and xD Type M Support for miniature versions of SD, MMC, MS Duo with adapter (adapter is not included)
Audio-in (mono microphone) Audio-out (stereo headphone) RJ-11 (modem) RJ-45 (Ethernet, includes link and activity lights)

*This table describes factory settings. For information about changing factory settings, refer to the user guides located in Help and Support.
Chapter 2 External component identification
Item (1) (2) (3) (4) (5) (6)
Component esc key fn key Windows logo key Windows applications key Embedded numeric keypad keys Function keys
Function Displays system information when pressed in combination with the fn key. Executes frequently used system functions when pressed in combination with a function key or the esc key. Displays the Windows Start menu. Displays a shortcut menu for items beneath the pointer. Can be used like the keys on an external numeric keypad. Execute frequently used system functions when pressed in combination with the fn key.

Lights

Item (1)
Component Power lights (2)*
Description On: The computer is on. Blinking: The computer is in the Sleep state. Off: The computer is off or in Hibernation. On: A battery is charging. Blinking: A battery that is the only available power source has reached a low battery level or a critical battery level. Off: If the computer is plugged into an external power source, the light is turned off when all batteries in the computer are fully charged. If the computer is not plugged into an external power source, the light stays off until the battery reaches a low battery level.

Battery light

(3) (4)
Drive light Wireless lights (2)
Blinking: The hard drive or optical drive is being accessed. Blue: An integrated wireless device, such as a WLAN device, is turned on. Amber: An integrated wireless device is turned off.

(5) (6)

Caps lock light Num lock light
On: Caps lock is on. On: Num lock is on or the embedded numeric keypad is enabled.
*The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The power light on the front of the computer is visible whether the computer is open or closed. The 2 wireless lights display the same information. The light on the wireless button is visible only when the computer is open. The wireless light on the front of the computer is visible whether the computer is open or closed.

TouchPad

Component TouchPad light
Function Blue: TouchPad is enabled. Amber: TouchPad is disabled.

(2) (3) (4) (5) (6) (7)

TouchPad* TouchPad horizontal scroll zone* Left TouchPad button* Right TouchPad button* TouchPad vertical scroll zone* TouchPad on/off button
Moves the pointer and selects or activates items on the screen. Scrolls left or right. Functions like the left button on an external mouse. Functions like the right button on an external mouse. Scrolls up or down. Enables/disables the TouchPad.

462353-001 462354-001 462439-001 462440-001 462441-001 462442-001 462443-001 462444-001 462445-001
Spare part number 462446-001 462447-001 462448-001 462455-001 462456-001 462457-001 466649-001
Description Display bezel for use only with Compaq Presario C700 computer models with a Web camera Camera cable Camera module 15.4-inch, WSXGA + BrightView display assembly with a Web camera for use only with HP G7000 computer models 15.4-inch, WSXGA + BrightView display assembly with a Web camera for use only with Compaq Presario C700 computer models LCD logo kit Top cover for use only with computer models equipped with a Web camera (includes TouchPad and cable)
Removal and replacement procedures
Preliminary replacement requirements

Tools required

You will need the following tools to complete the removal and replacement procedures: Flat-bladed screwdriver Magnetic screwdriver Phillips P0 and P1 screwdrivers

Service considerations

The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures. NOTE: As you remove each subassembly from the computer, place the subassembly (and all accompanying screws) away from the work area to prevent damage.

Plastic parts

Using excessive force during disassembly and reassembly can damage plastic parts. Use care when handling the plastic parts. Apply pressure only at the points designated in the maintenance instructions.
Chapter 4 Removal and replacement procedures

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.

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 Antistatic plastic Carbon-loaded plastic Metallized laminate Use Bags Floor mats Floor mats Voltage protection level 1,500 V 7,500 V 5,000 V

Unknown user password

If the computer you are servicing has an unknown user password, follow these steps to clear the password. NOTE: These steps also clear CMOS.
Before disassembling the computer, follow these steps: 1. 2. 3. 4. 5. 6. 7. 8. 9. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery (see Battery on page 40). Remove the RTC battery (see RTC battery on page 75). Wait approximately 5 minutes. Replace the RTC battery and reassemble the computer. Connect AC power to the computer. Do not reinsert any batteries at this time. 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 79 screws, in 9 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 Rubber Foot Kit (includes 6 base enclosure rubber feet) Spare part number 454952-001
The computer feet are adhesive-backed rubber pads. The feet attach to the base enclosure in the locations illustrated below.

Battery

Description 6-cell, 2.20-Ah, 47-Wh Li-ion battery Spare part number 454931-001
Before disassembling the computer, follow these steps 1. 2. 3. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.

Remove the battery: 1. 2. 3. Turn the computer upside down on a flat surface. Slide the battery release latch (1) to release the battery. Pivot the battery (2) upward and remove it from the computer (3).
To insert the battery, insert the rear edge of the battery into the battery bay and pivot the front edge downward until the battery is seated. The battery release latch automatically locks the battery into place.

Hard drive

NOTE: All hard drive spare part kits include a hard drive bracket.
Spare part number 454925-001 454924-001 454923-001 Description 160-GB, 5400-rpm 120-GB, 5400-rpm 80-GB, 5400-rpm
Before removing the hard drive, follow these steps: 1. 2. 3. 4. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery (see Battery on page 40).
Remove the hard drive: 1. 2. 3. Position the computer with the front toward you. Loosen the two Phillips PM2.05.0 captive screws (1) that secure the hard drive bay cover to the computer. Lift the left side of the hard drive bay cover (2), swing it up and to the right, and remove the cover. The hard drive bay cover is included in the Plastics Kit, spare part number 454937-001.
Use the Mylar tab (1) to slide the hard drive (2) to the left until it disconnects from the system board.
Remove the hard drive (3) from the hard drive bay.

6. 7. 8.

Remove the hard drive from the hard drive bay. If it is necessary to replace the hard drive bracket, remove the four Phillips PM3.03.0 screws (1) that secure the hard drive bracket to the hard drive. Lift the bracket (2) straight up to remove it from the hard drive.
Reverse this procedure to reassemble and install the hard drive.

Memory module

Description 1024-MB (667-MHz, PC2-5300, DDR2) 512-MB (667-MHz, PC2-5300, DDR2) 256-MB (667-MHz, PC2-5300, DDR2) Spare part number 454922-001 454920-001 454921-001
Before removing the memory module, follow these steps: 1. 2. 3. 4. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery (see Battery on page 40).

Speakers

Description Speakers Spare part number 454946-001
Before removing the speakers, follow these steps: 1. 2. 3. 4. 5. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery (see Battery on page 40). Remove the following components: a. b. c. d. e. f. Hard drive (see Hard drive on page 41) Optical drive (see Optical drive on page 48) Keyboard (see Keyboard on page 50) Switch cover (see Switch cover on page 53) Display assembly (see Display assembly on page 55) Top cover (see Top cover on page 62)
Remove the speakers: 1. 2. 3. Disconnect the speaker cable (1) from the system board. Remove the speaker cables (2) from the clip in the system board and the clips built into the base enclosure. Remove the two Phillips PM2.54.0 screws (3) that secure the speakers to the base enclosure.
Remove the speakers (4) from the base enclosure.
Reverse this procedure to install the speakers.

System board

NOTE: All system board spare part kits include replacement thermal material.
Description For use in computer models not equipped with a Web camera: For use only with computer models equipped with Intel Core 2 Duo and Core Duo processors and a card reader board For use only with computer models equipped with Intel Core 2 Duo and Core Duo processors, but not a card reader board For use only with computer models equipped with Intel Celeron M processors and a card reader board For use only with computer models equipped with Intel Celeron M processors, but not a card reader board 453494-001 454882-001 453495-001 454883-001 Spare part number
For use in computer models equipped with a Web camera: Equipped with Intel Core 2 Duo and Core Duo processors and a card reader board Equipped with Intel Core 2 Duo and Core Duo processors, but not a card reader board Equipped with Intel Celeron M processors and a card reader board Equipped with Intel Celeron M processors, but not a card reader board 462439-001 462441-001 462440-001 462442-001
Before removing the system board, follow these steps: 1. 2. 3. 4. 5. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery (see Battery on page 40). Remove the following components: a. b. c. d. e. f. Hard drive (see Hard drive on page 41) Optical drive (see Optical drive on page 48) Keyboard (see Keyboard on page 50) Switch cover (see Switch cover on page 53) Display assembly (see Display assembly on page 55) Top cover (see Top cover on page 62)

Remove the heat sink: 1. 2. Turn the system board upside down, with the audio connectors toward you. Loosen the four Phillips PM2.56.0 captive screws (1) that secure the heat sink to the system board. NOTE: Due to the adhesive quality of the thermal material located between the heat sink and system board components, it may be necessary to move the heat sink from side to side to detach the assembly.
Remove the heat sink (2).
NOTE: The thermal material must be thoroughly cleaned from the surfaces of the system board (1) and (2) and the heat sink (3) and (4) each time the heat sink is removed. Thermal pads and thermal paste must be installed on all surfaces before the heat sink is reinstalled. Thermal pads and thermal paste are included with all heat sink, system board, and processor spare part kits.
Reverse this procedure to install the heat sink.

Processor

NOTE: All processor spare part kits include replacement thermal material.
Spare part number 459798-001 459797-001 454320-001 448149-001 462353-001 451597-001 462354-001 455944-001 455943-001 454322-001 454321-001 455437-001 Description Intel Core 2 Duo T8300 (2.40-GHz, 3 MB of L2 cache, 800-MHz FSB) Intel Core 2 Duo T8100 (2.10-GHz, 3 MB of L2 cache, 800-MHz FSB) Intel Core 2 Duo T7250 (2.00-GHz, 2 MB of L2 cache, 800-MHz FSB) Intel Core 2 Duo T7100 (1.80-GHz, 2 MB of L2 cache, 800-MHz FSB) Intel Core Duo T5750 (2.00-GHz, 2 MB of L2 cache, 667-MHz FSB) Intel Core Duo T5450 (1.67-GHz, 2 MB of L2 cache, 667-MHz FSB) Intel Core Duo T2370 (1.73-GHz, 1 MB of L2 cache, 667-MHz FSB) Intel Core Duo T2330 (1.50-GHz, 1 MB of L2 cache, 667-MHz FSB) Intel Core Duo T2310 (1.50-GHz, 1 MB of L2 cache, 667-MHz FSB) Intel Celeron M 550 (2.00-GHz, 1 MB of L2 cache, 533-MHz FSB) Intel Celeron M 540 (1.86-GHz, 1 MB of L2 cache, 533-MHz FSB) Intel Celeron M 530 (1.73-GHz, 1 MB of L2 cache, 533-MHz FSB)
Before removing the processor, follow these steps: 1. 2. 3. 4. 5. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery (see Battery on page 40). Remove the following components: a. b. c. d. e. f. g. Hard drive (see Hard drive on page 41) Optical drive (see Optical drive on page 48) Keyboard (see Keyboard on page 50) Switch cover (see Switch cover on page 53) Display assembly (see Display assembly on page 55) Top cover (see Top cover on page 62) System board (see System board on page 72)

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. 2. 3. 4. 5. To start the Setup Utility, turn on or restart the computer, and then press f10 while Press <F10> to enter setup is displayed in the lower-left corner of the screen. Use the arrow keys to select System Configuration > Language, and then press enter. Press f5 or f6 (or use the arrow keys) to select a language, and then press enter to select a language. When a confirmation prompt with your preference selected is displayed, press enter to save your preference. 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.

Chapter 5 Setup Utility

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. 2. 3. To start the Setup Utility, turn on or restart the computer, and then press f10 while Press <F10>to enter setup is displayed in the lower-left corner of the screen. Access the system information by using the Main menu. 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. 2. 3. 4. To start the Setup Utility, turn on or restart the computer, and then press f10 while Press <F10>to enter setup is displayed in the lower-left corner of the screen. Select Exit > Load Setup Defaults, and then press enter. When the Setup Confirmation is displayed, press enter to save your preferences. 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 <F12> to boot from LAN message that is displayed in the lower-left corner of the screen each time the computer is started or restarted in Windows is the prompt for a Network Service Boot. The Press <F9> to change boot order message that is displayed in the lower-left corner of the screen each time the computer is started or restarted in Windows is the prompt to change the boot order.
Closing the Setup Utility
You can close the Setup Utility with or without saving changes. To close the Setup Utility and save your changes from the current session, use either of the following procedures: Press f10, and then follow the instructions on the screen. or If the Setup Utility menus are not visible, press esc to return to the menu display. Then use the arrow keys to select Exit > Exit Saving Changes, and then press enter. When you use the f10 procedure, you are offered an option to return to the Setup Utility. When you use the Exit Saving Changes procedure, the Setup Utility closes when you press enter. To close the Setup Utility without saving your changes from the current session: If the Setup Utility menus are not visible, press esc to return to the menu display. Then use the arrow keys to select Exit > Exit Discarding Changes, and then press enter. After the Setup Utility closes, the computer restarts in Windows.

Setup Utility menus

The menu tables in this section provide an overview of Setup Utility options. NOTE: Some of the Setup Utility menu items listed in this section may not be supported by your computer. Main menu
Select System information To do this 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 Administrator password Power-On Password To do this Enter, change, or delete an administrator password. Enter, change, or delete a power-on password.
System Configuration menu
Select Language Support Enhanced SATA support (select models only) Boot Options To do this Change the Setup Utility language. Enable/disable enhanced SATA mode. 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 bootEnable/disable boot from CD-ROM. Floppy bootEnable/disable boot from Floppy. Internal Network Adapter bootEnable/disable boot from Internal Network Adapter. Boot OrderSet the boot order for: Button Sound (select models only) Virtualization Technology Processor C4 State USB Floppy ATAPI CD/DVD ROM Drive Hard drive USB Diskette on Key USB Hard drive Network adapter

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

Display 123

10. Remove the display panel frame (2) from the display panel.
11. Remove the screws (1) that secure the backlight cover to the display panel. 12. Lift the top edge of the backlight cover (2) and swing it outward.
13. Remove the backlight cover. 14. Turn the display panel right-side up.

124 Chapter 11 Recycling

15. Remove the backlight cables (1) from the clip (2) in the display panel.
16. Turn the display panel upside down. 17. Remove the backlight frame from the display panel.
WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury.

Display 125

18. Remove the backlight from the backlight frame.
19. Disconnect the display cable (1) from the LCD panel. 20. Remove the screws (2) that secure the LCD panel to the display rear panel. 21. Release the LCD panel (3) from the display rear panel. 22. Release the tape (4) that secures the LCD panel to the display rear panel.
23. Remove the LCD panel.
24. Recycle the LCD panel and backlight.

126 Chapter 11 Recycling

A AC adapter, spare part number 24, 30 administrator password 87 advanced Setup Utility features 86 antenna illustrated 20 removal 59 spare part number 20 applications key, Windows 7 audio, product description 3 audio-in jack location 10 pin assignments 115 audio-out jack location 10 pin assignments 115 B backpack, spare part number 24, 26 backup 110 base enclosure, spare part numbers 17, 28 battery location 12 removal 40 spare part number 17, 28, 40 battery bay 12 battery light 8 battery release latch 12 boot options 87 boot order 87 bottom components 12 button components 6 button sound 87
buttons power 6 wireless 6 C cables, service considerations 33 camera cable spare part numbers 31 camera light location 5 camera location 5 camera module removal 60 spare part number 60 spare part numbers 31 caps lock LED board removal 64 spare part number 16, 29, 64 caps lock light 8 card reader board removal 77 spare part number 16, 29, 77 carrying case, spare part number 24, 26 changing the Setup Utility language 84 chipset, product description 1 closing the Setup Utility 86 CMOS clearing 37 components bottom 12 buttons 6 display 5 front 5, 10 key 7 left-side 11 lights 8 right-side 10 TouchPad 9
composite audio and S-Video cable, spare part number 24, 26 computer feet locations 39 spare part number 39 computer specifications 88 connector pin assignments audio-in 115 audio-out 115 external monitor 116 headphone 115 microphone 115 modem 117 monitor 116 network 117 RJ-RJ-S-Video-out 118 Universal Serial Bus (USB) 118 connectors, service considerations 33 D Diagnostics menu 87 Digital Media Slot 11 diskette drive precautions 33 product description 3 display assembly removal 55 spare part numbers 15, 28, 31, 55 display bezel illustrated 20 removal 57 spare part numbers 20, 28, 30, 31, 57 Display Cable Kit, spare part number 20, 28, 59

Chipsets Graphics

Unified Memory Architecture (UMA) graphics subsystem shares memory resources with main system memory 15.4-inch, WXGA (16:10 aspect ratio) BrightView with wireless antenna transceivers and cables 15.4-inch, WXGA (16:10 aspect ratio) BrightView without wireless antenna transceivers and cables Two SODIMM slots Customer-accessible/upgradable

Panels

Memory
940GML system board without wireless local area network (WLAN)
DDRII PC2-5300 (667-MHz) Supports the following configurations: 2048 MB total system memory (1024-MB 2) 1536 MB total system memory (1024-MB + 512-MB) 1024 MB total system memory (1024-MB 1, 512-MB 2) 768 MB total system memory (512-MB + 256-MB) 512 MB total system memory (512-MB 1, 256-MB 2) 256 MB total system memory (256-MB 1)

Hard drives

Supports all 9.5-mm, 2.5-inch hard drives Parallel ATA Supports the following drives: 120-GB, 5400-rpm 80-GB, 5400-rpm

Optical drives (fixed)

12.7-mm tray load Parallel ATA Fixed, no modular requirements (1 screw removal) Supports the following drives: DVDRW and CD-RW Super Multi DoubleLayer Combo Drive DVD/CD-RW Combo Drive

Diskette drive Audio

Supports external USB drive only Conexant CX20549 Single speaker Headphone and microphone jacks Conexant CX20548-11 Modem cable included

Ethernet

Intel 82562GT
Chapter 1 Product description

Wireless

Integrated wireless options by way of WLAN module: WLAN antennae (2, configured in display assembly) Intel 802.11a/b/g Broadcom and Intel 802.11b/g
External media card Ports
One Type I/II PC Card slot, 16-bit PCMCIA and 32-bit CardBus 2-pin AC jack Audio-out (stereo microphone) jack Audio-in (stereo headphone) jack RJ-11 modem jack RJ-45 Ethernet jack (includes link and activity LEDs) USB 2.0 ports (2) VGA port (Dsub 15-pin)
Docking Keyboard/ pointing devices Power requirements
No docking support Keyboard with embedded numeric keypad TouchPad with 2 buttons and one-way scroll 4-cell, 2.2-Ah, 32-Wh, Li-ion battery NOTE: The HP 530 Notebook PC does not support Smart Battery technology. 65-W AC adapter with localized cable plug support (2-wire plug with ground pin, supports 2pin DC connector) NOTE: The HP 530 Notebook PC does not support Smart AC adapter technology.
Security Operating system
Security cable slot Preinstalled: Windows Vista Home Basic Windows Vista Business 32 Microsoft Windows XP Pro (in Japan only) FreeDOS

Spare part number 448433-001 448434-001
Description System board for use only with computer models with Intel Celeron M processors and WLAN capability System board for use only with computer models with Intel Core processors and WLAN capability
Removal and replacement procedures
Preliminary replacement requirements

Tools required

You will need the following tools to complete the removal and replacement procedures: Magnetic screwdriver Phillips P0 and P1 screwdrivers Flat-bladed screwdriver

Service considerations

The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures. NOTE: As you remove each subassembly from the computer, place the subassembly (and all accompanying screws) away from the work area to prevent damage.

Plastic parts

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.

The following table lists the shielding protection provided by antistatic bags and floor mats.
Material Antistatic plastic Carbon-loaded plastic Metallized laminate Use Bags Floor mats Floor mats Voltage protection level 1,500 V 7,500 V 5,000 V

Unknown user password

If the computer you are servicing has an unknown user password, follow these steps to clear the password. NOTE: These steps also clear CMOS. Before disassembling the computer, follow these steps: 1. 2. 3. 4. 5. 6. 7. 8. 9. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery (see Battery on page 32). Remove the real-time clock (RTC) battery (see RTC battery on page 54). Wait approximately 5 minutes. Replace the RTC battery and reassemble the computer. Connect AC power to the computer. Do not reinsert any batteries at this time. 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 73 screws, in 8 different sizes, that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw and screw lock 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.

Battery

Description 4-cell, 2.2-Ah, 32-Wh battery Spare part number 440704-001
Before disassembling the computer, follow these steps: 1. 2. 3. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.
Remove the battery: 1. 2. 3. Turn the computer upside down on a flat surface, with the rear panel toward you. Slide the battery release latches (1) to release the battery. Remove the battery (2).
Install the battery by inserting it into the battery bay until you hear a click.

Hard drive

Description 120-GB, 5400-rpm 80-GB, 5400-rpm Spare part number 435775-001 435773-001
Before disassembling the computer, follow these steps: 1. 2. 3. 4. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery (see Battery on page 32).

Reverse this procedure to install a memory module.

WLAN module

Description 802.11a/b/g WLAN modules: For use in Antigua and Barbuda, Argentina, Australia, the Bahamas, Barbados, Brunei, Canada, Chile, the Dominican Republic, Guam, Guatemala, Hong Kong, India, Indonesia, Malaysia, Mexico, New Zealand, Panama, Paraguay, Saudi Arabia, Taiwan, the United States, and Vietnam For use in Aruba, Austria, Azerbaijan, Bahrain, Belgium, Bermuda, Brazil, Bulgaria, the Cayman Islands, Colombia, Croatia, Cyprus, the Czech Republic, Denmark, Egypt, El Salvador, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Ireland, Italy, Jordan, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, the Netherlands, Norway, Oman, the Philippines, Poland, Portugal, Romania, Russia, Serbia and Montenegro, Singapore, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Turkey, the United Kingdom, and Uzbekistan For use in Ecuador, Haiti, Honduras, Pakistan, the People's Republic of China, Peru, Qatar, South Korea, Uruguay, and Venezuela For use in Japan 407576-001 Spare part number

407576-003 407576-291

802.11b/g WLAN modules: For use in Canada and the United States For use in For use in Algeria, Andorra, Argentina, Australia, Austria, Bahrain, Bangladesh, Belarus, Belgium, Bolivia, Brazil, Brunei, Bulgaria, Chile, Colombia, Costa Rica, Croatia, Cyprus, Czech Republic, Denmark, Ecuador, Egypt, El Salvador, Estonia, Finland, France, Germany, Gibraltar, Greece, Guatemala, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Jordan, Kuwait, Latvia, Lebanon, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Malaysia, Mexico, Morocco, Netherlands, New Zealand, Nicaragua, Norway, Oman, Pakistan, Panama, Paraguay, People's Republic of China, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Saudi Arabia, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sri Lanka, Sweden, Switzerland, Taiwan, Thailand, Tunisia, Turkey, Ukraine, United Arab Emirates, United Kingdom, Uruguay, Venezuela, Vietnam, and Yemen For use in Japan 407107-001 407107-002
Before removing the WLAN module, follow these steps: 1. 2. 3. 4. 5. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery (see Battery on page 32). Remove the memory/WLAN module compartment cover (see Memory module on page 35).
Remove the WLAN module: 1. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module. NOTE: The black WLAN antenna cable is connected to the WLAN module Main terminal. The gray WLAN antenna cable is connected to the WLAN module Aux terminal. 2. 3. Remove the two Phillips PM2.04.0 screws (2) that secure the WLAN module to the system board. (The edge of the module opposite the slot rises away from the computer.) Remove the WLAN module (3) by pulling the module away from the slot at an angle. NOTE: WLAN modules are designed with a notch (4) to prevent incorrect installation.

10. Flex the inside edges of the top side (1), the left and right sides (2), and then the bottom side (3) of the display bezel until the bezel disengages from the display assembly. 11. Remove the display bezel (4). The bezel is available using spare part number 440706-001.
12. If it is necessary to replace the display inverter, disconnect the display panel cable (1) and the backlight cable (2) from the inverter.
13. Remove the display inverter (3). The inverter is available using spare part number 441628-001.
14. If it is necessary to replace the display panel, remove the four Phillips PM2.56.0 screws (1) that secure the panel to the display enclosure. 15. Remove the display panel (2). The panel is available using spare part number 440711-001.
16. If it is necessary to replace either of the display hinges, remove the four Phillips PM2.03.0 screws (1) that secure each hinge to the display panel.
17. Remove the display hinges (2). The hinges are available in the Display Bracket/Hinge Kit, spare part number 440707-001.
18. If it is necessary to replace the wireless antenna transceivers, remove the Phillips PM2.54.0 screws (1) that secure each transceiver (2) to the display enclosure. The wireless antenna transceivers and cables are available in the Wireless Antenna Kit, spare part number 441639-001. NOTE: The wireless antenna transceivers are also attached to the display enclosure with a thin layer of adhesive. It may be necessary to use a flat-bladed tool to pry the transceivers away from the display enclosure. 19. Remove the wireless antenna transceivers (2) and cables (3) from the display enclosure. NOTE: The wireless antenna cables are attached to the display enclosure by a series of pliable tabs (4) built into the enclosure shielding. Lift the tabs to release the cables.
Reverse this procedure to reassemble and install the display assembly.

Base enclosure

Description Base enclosure Rubber Feet Kit Spare part number 441625-001 438557-001
Before removing the base enclosure, follow these steps: 1. 2. 3. 4. 5. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery (see Battery on page 32). Remove the following components: a. b. c. d. e. f. Hard drive (see Hard drive on page 33) Memory/WLAN module compartment cover (see Memory module on page 35) Optical drive (see Optical drive on page 39) Switch cover (see Switch cover on page 41) Keyboard (see Keyboard on page 43) Display assembly (see Display assembly on page 47)

Remove the fan assembly: 1. 2. Disconnect the fan cable (1) from the system board. Remove the Phillips PM2.09.0 screw (2) that secures the fan assembly to the top cover.
Remove the fan assembly (3).
Reverse this procedure to install the fan assembly. NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the left and right sides 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 applications. Exhaust air is displaced through the ventilation grill located on the left side of the computer.

Heat sink

Description Heat sink (includes thermal material) Spare part number 448336-001
Before removing the heat sink, follow these steps: 1. 2. 3. 4. 5. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery (see Battery on page 32). Remove the following components: a. b. c. d. e. f. g. h. Hard drive (see Hard drive on page 33) Memory/WLAN module compartment cover (see Memory module on page 35) Optical drive (see Optical drive on page 39) Switch cover (see Switch cover on page 41) Keyboard (see Keyboard on page 43) Display assembly (see Display assembly on page 47) Base enclosure (see Base enclosure on page 52) Fan assembly (see Fan assembly on page 55)
Remove the heat sink: 1. 2. Remove the four Phillips PM2.56.0 screws (1) that secure the heat sink to the system board. Slide the heat sink (2) to the left until the right side of the heat sink clears the top cover. NOTE: Due to the adhesive quality of the thermal paste located between the heat sink and processor, it may be necessary to move the heat sink from side to side to detach the heat sink from the processor.

Lift the left side of the heat sink (3) and remove it.
NOTE: The thermal material must be thoroughly cleaned from the surfaces of the video processor (1), the processor (2), and the heat sink surfaces (3) and (4) each time the heat sink is removed. Reapply the thermal material when the heat sink is replaced. Thermal material is included with all heat sink, processor, and system board spare part kits.
Reverse this procedure to install the heat sink.

Processor

NOTE: All processor spare part kits include thermal paste.
Spare part number 448326-001 448325-001 448324-001 448323-001 448322-001 448321-001 Description Intel Core Solo T1400 1.83-GHz processor Intel Core Solo T1300 1.66-GHz processor Intel Core Duo T2300E 1.66-GHz processor Intel Core Duo T2300 1.66-GHz processor Intel Celeron M 420 1.60-GHz processor Intel Celeron M 410 1.46-GHz processor
Before removing the processor, follow these steps: 1. 2. 3. 4. 5. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery (see Battery on page 32). Remove the following components: a. b. c. d. e. f. g. h. i. Hard drive (see Hard drive on page 33) Memory/WLAN module compartment cover (see Memory module on page 35) Optical drive (see Optical drive on page 39) Switch cover (see Switch cover on page 41) Keyboard (see Keyboard on page 43) Display assembly (see Display assembly on page 47) Base enclosure (see Base enclosure on page 52) Fan assembly (see Fan assembly on page 55) Heat sink (see Heat sink on page 57)
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.
Lift the processor (2) straight up and remove it. NOTE: The gold triangle (3) on the processor must be aligned with the triangle (4) embossed on the processor socket when you install the processor.

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 35) WLAN module (see WLAN module on page 37) RTC battery (see RTC battery on page 54) Processor (see Processor on page 59) PC Card assembly (see PC Card assembly on page 65)
Remove the system board: 1. Remove the Phillips PM2.03.0 screw that secures the system board to the top cover.

2. 3. 4.

Lift the left side of the system board (1) until it rests at an angle. Flex the right side of the top cover (2) until the external monitor connector clears the opening in the top cover. Remove the system board (3) by pulling it away from the top cover at an angle until it clears the top cover.
If it is necessary to replace the optical drive connector board, pull the board away from the system board until it disconnects from the system board.
NOTE: The optical drive connector board is available using spare part number 441631-001. Reverse this procedure to install the system board.

PC Card assembly

Description PC Card assembly PC Card slot bezel Spare part number 438551-001 438527-001
Before removing the PC Card assembly, follow these steps: 1. 2. 3. 4. 5. 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. Disconnect all external devices connected to the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery (see Battery on page 32). Remove the following components: a. b. c. d. e. f. g. h. i. j. Hard drive (see Hard drive on page 33) Memory/WLAN module compartment cover (see Memory module on page 35) Optical drive (see Optical drive on page 39) Switch cover (see Switch cover on page 41) Keyboard (see Keyboard on page 43) Display assembly (see Display assembly on page 47) Base enclosure (see Base enclosure on page 52) Fan assembly (see Fan assembly on page 55) Heat sink (see Heat sink on page 57) System board (see System board on page 62)

Device configurations

Select a parallel port mode: EPP (Enhanced Parallel Port), standard, bidirectional, or ECP (Enhanced Capabilities Port). Enable/disable BIOS DMA data transfers. Enable/disable fan always on while connected to an AC outlet. Enable/disable Intel Data Execution Prevention or AMD PSAE Execution Disable. When enabled, the processor can disable some virus code execution, which helps to improve computer security. Enable/disable LAN Power Save. When enabled, saves power by turning off the LAN when not in use. Enable/disable SATA Native Mode. Enable/disable Dual Core CPU. Enable/disable Secondary Battery Fast Charge. Choose Bit-shift or LBA assisted HDD Translation Mode. Enable/disable Windows direct application launcher. Enable/disable HP Lockout. Enable/disable embedded WWAN Device Radio. Enable/disable embedded WLAN Device Radio.

Built-In Device Options

Select
To do this Enable/disable embedded Bluetooth Device Radio. Enable/disable LAN/WLAN Switching. When enabled, switches to a WLAN when a LAN is either unavailable or disconnected. Enable/disable Wake on LAN from Off. Enable/disable the ambient light sensor. Enable/disable the serial port. Enable/disable the parallel port. Enable/disable the flash media reader. Enable/disable the USB port. CAUTION: Disabling the USB port also disables MultiBay devices and ExpressCard devices on the advanced port replicator. Enable/disable the 1394 port. Enable/disable the cardbus slot. Enable/disable the ExpressCard slot. Enable/disable the infrared port. Enable/disable the optical disk drive. Enable/disable the network controller.

Port Options

Specifications

Computer specifications

Metric Dimensions Height (front to back) Width Depth Weight (with optical drive, hard drive, and battery) Input power Operating voltage Operating current Temperature Operating (not writing to optical disc) Operating (writing to optical disc) Nonoperating Relative humidity Operating Nonoperating Maximum altitude (unpressurized) Operating (14.7 to 10.1 psia) Nonoperating (14.7 to 4.4 psia) Shock Operating Nonoperating Random vibration Operating 0.75 g zero-to-peak, 10 Hz to 500 Hz, 0.25 oct/min sweep rate 125 g, 2 ms, half-sine 200 g, 2 ms, half-sine -15 m to 3,048 m -15 m to 12,192 m -50 ft to 10,000 ft -50 ft to 40,000 ft 10% to 90% 5% to 95% 0C to 35C 5C to 35C -20C to 60C 32F to 95F 41F to 95F -4F to 140F 18.5 V dc @ 3.5 A 65 W 3.5 A 3.19 to 3.59 cm 35.79 cm 25.70 cm 2.67 kg 1.26 to 1.41 in 14.09 in 10.12 in 5.88 lbs U.S.

Metric 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.
15.4-inch, WXGA display specifications
Metric Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pixel resolution Pitch Format Configuration Backlight Refresh rate PPI Viewing angle 0.259 0.259 mm RGB vertical stripe Edge lit 60 Hz 107 +/-65 horizontal, +/-50 vertical (typical) 20.7 cm 33.1 cm 39.1 cm Up to 16.8 million 200:1 (typical) 160 nits (typical) 8.15 in 13.03 in 15.39 in U.S.

Backing up your information 109
NOTE: Recovering to an earlier recovery point does not affect data files or e-mails created since that recovery point. To create a system recovery point: 1. 2. 3. 4. 5. Select Start > All Programs > HP Backup & Recovery > HP Backup and Recovery Manager. Click Next. Click Back up to protect system settings and important data files, and then click Next. Click Create or manage Recovery Points, and then click Next. Follow the on-screen instructions.
110 Chapter 9 Backup and recovery in Windows XP
NOTE: You can only recover files that you have previously backed up. HP recommends that you use HP Backup and Recovery Manager to create an entire drive backup as soon as you set up your computer. HP Backup and Recovery Manager helps you with the following tasks for safeguarding your information and restoring it in case of a system failure: Recovering important filesThis feature helps you reinstall important files without performing a full system recovery. Performing a full system recoveryWith HP Backup and Recovery Manager, you can recover your full factory image if you experience system failure or instability. HP Backup and Recovery Manager works from a dedicated recovery partition on the hard drive or from recovery discs you create.
Performing a recovery 111
To initiate a recovery in Windows, follow these steps: 1. 2. 3. 4. 5. Back up all personal files. Select Start > All Programs > HP Backup & Recovery > HP Backup and Recovery Manager. Click Next. Click Recover important files or the entire system, and then click Next. Follow the on-screen instructions.
112 Chapter 9 Backup and recovery in Windows XP
10 Connector pin assignments

Audio-out (headphone)

Signal Audio out, left channel Audio out, right channel Ground

Audio-in (microphone)

Signal Audio signal in Audio signal in Ground
Audio-out (headphone) 113

External monitor

Pin 15
Signal Red analog Green analog Blue analog Not connected Ground Ground analog Ground analog Ground analog +5 VDC Ground Monitor detect DDC 2B data Horizontal sync Vertical sync DDC 2B clock

118 Chapter 11 Power cord set requirements

12 Recycling

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

Display

WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. CAUTION: The procedures in this appendix can result in damage to display components. The only components intended for recycling purposes are the liquid crystal display (LCD) panel and the backlight. Careful handling must be exercised when removing these components. When you remove these components, handle them carefully. NOTE: Materials Disposal. This HP product contains mercury in the backlight in the display assembly that might require special handling at end-of-life. Disposal of mercury may be regulated because of environmental considerations. For disposal or recycling information, contact your local authorities, or see the Electronic Industries Alliance (EIA) Web site at http://www.eiae.org. This section provides disassembly instructions for the display assembly. The display assembly must be disassembled to gain access to the backlight (1) and the liquid crystal display (LCD) panel (2).
NOTE: The procedures provided in this appendix are general disassembly instructions. Specific details, such as screw sizes, quantities, and locations, and component shapes and sizes, can vary from one computer model to another.

Battery 119

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.
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. Remove the display bezel (3).

120 Chapter 12 Recycling

Disconnect all display panel cables (1) from the display inverter and remove the inverter (2).
Remove all screws (1) that secure the display panel assembly to the display enclosure. Remove the display panel assembly (2) from the display enclosure.
Turn the display panel assembly upside down. Remove all screws that secure the display panel frame to the display panel.
Use a sharp-edged tool to cut the tape (1) that secures the sides of the display panel to the display panel frame.

Display 121

10. Remove the display panel frame (2) from the display panel.
11. Remove the screws (1) that secure the backlight cover to the display panel. 12. Lift the top edge of the backlight cover (2) and swing it outward.
13. Remove the backlight cover. 14. Turn the display panel right-side up.

122 Chapter 12 Recycling

15. Remove the backlight cables (1) from the clip (2) in the display panel.
16. Turn the display panel upside down. 17. Remove the backlight frame from the display panel.
WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury.

Display 123

18. Remove the backlight from the backlight frame.
19. Disconnect the display cable (1) from the LCD panel. 20. Remove the screws (2) that secure the LCD panel to the display rear panel. 21. Release the LCD panel (3) from the display rear panel. 22. Release the tape (4) that secures the LCD panel to the display rear panel.
23. Remove the LCD panel.
24. Recycle the LCD panel and backlight.

124 Chapter 12 Recycling

A AC adapter, spare part number 19, 20 antennae disconnecting 38 illustrated 16 location 5 spare part number 16 applications key, Windows 7 audio, product description 2 audio-in jack location 5 pin assignments 113 audio-out jack location 5 pin assignments 113 B backing up 102, 108 backup files and folders 103, 109 hard drive 103, 109 modifications made to the system 104, 110 scheduling 104, 110 base enclosure removal 52 spare part number 14, 21, 52 battery removal 32 spare part number 15, 21, 32 specifications 78 battery bay 10 battery light 5 battery release latch 10 bezel removal 49 boot options 73
boot order 73 bottom components 10 button board removal 46 spare part number 13, 21, 46 C cables, service considerations 26 caps lock light 6 chipset, product description 1 CMOS clearing 30 components bottom 10 front 5 keyboard 7 left-side 9 pointing device 8 right-side 8 top 6 computer feet locations 35 spare part number 14, 21, 35 Computer Setup accessing 69 Diagnostics menu 72 File menu 71 navigating and selecting 70 restoring factory settings 70 Security menu 72 System Configuration menu 73 using 70 computer specifications 75 connector pin assignments audio-in 113 audio-out 113 external monitor 114 headphone 113 microphone 113
modem 115 monitor 114 network 115 RJ-RJ-Universal Serial Bus (USB) 116 connectors, service considerations 26 creating recovery points 104, 110 D Diagnostics menu 72 Disk Sanitizer 72 diskette drive precautions 26 product description 2 display assembly removal 47 spare part numbers 12, 21, 47 display bezel illustrated 16 removal 49 spare part number 16, 21, 49 Display Bracket/Hinge Kit, spare part number 16, 21, 51 Display Cable Kit, spare part number 16, 21 display component recycling 119 display enclosure illustrated 16 spare part numbers 16, 21 display hinge illustrated 16 spare part number 16, 21, 51 display inverter illustrated 16 Index 125

power cord set requirements 117 spare part numbers 19, 20 power light 7 power requirements, product description 3 power-on password 72 processor product description 1 removal 59 spare part numbers 14, 22, 59 product description audio 2 chipset 1 diskette drive 2 docking support 3 Ethernet 2 external media cards 3 graphics 1 hard drives 2 keyboard 3 memory module 1 modem module 2 operating system 3 optical drives 2 panels 1 pointing device 3 ports 3 power requirements 3 processors 1 product name 1 security 3 serviceability 4 wireless 3 product name 1 R recovery discs creating 101, 107 using 105, 111 recovery partition 106, 112 recovery points 104, 110 removal/replacement preliminaries 25 procedures 31 restoring Computer Setup factory settings 70 right-side components 8
RJ-11 jack location 9 pin assignments 115 RJ-45 jack location 9 pin assignments 115 RTC battery removal 54 spare part number 14, 21, 54 Rubber Feet Kit, spare part number 14, 21, 35, 52 S scheduling backups 104, 110 Screw Kit contents 87 spare part number 19, 21 screw listing 87 security cable slot 8 Security menu 72 security, product description 3 selecting in the Computer Setup 70 serial number 11, 31 service considerations 25 serviceability, product description 4 smart card security 72 speaker location 7 removal 60 spare part number 15, 21, 60 specifications battery 78 computer 75 display 76 DVD/CD-RW Combo Drive 80 DVDRW and CD-RW Combo Drive 79 hard drive 77 I/O addresses 83 interrupts 82 memory map 85 optical drive 79, 80 system DMA 81 startup check 72 static-shielding materials 29 stringent security 72

Index 127

switch cover removal 41 spare part numbers 13, 21, 41 system backup 103, 109 system board removal 62 spare part numbers 15, 22, 62 System Configuration menu 73 system DMA 81 system fan 73 system information 71 system memory map 85 system recovery points 104, 110 T thermal material, replacement 58 tools required 25 top components 6 top cover, spare part number 13, 21 TouchPad 8 TouchPad cable removal 67 spare part number 13, 21, 67 TouchPad left button 8 TouchPad right button 8 TouchPad scroll zone 8 transporting guidelines 28 U Universal Serial Bus location 9 pin assignments unknown password USB legacy support V vents 9, (USB) port 69, 73
removal 51 spare part number 16, 21, 51 wireless button 6 wireless light 6 wireless, product description 3 WLAN module removal 37 spare part numbers 14, 20, 37 workstation guidelines 28
W Windows applications key Windows logo key 7 wireless antennae disconnecting 38 illustrated 16 location 5