Compaq 325 and 326 Notebook PCs
HP 425 and 625 Notebook PCs
Maintenance and Service Guide

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   Summary of Contents for HP Compaq 325

  • Page 1

    Compaq 325 and 326 Notebook PCs HP 425 and 625 Notebook PCs Maintenance and Service Guide...

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    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.

  • Page 3

    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.

  • Page 4

    Safety warning notice...

  • Page 5: Table Of Contents

    Table of contents 1 Product description ......................1 2 External component identification ................... 10 Top components ........................10 TouchPad ....................... 10 Lights ........................11 Buttons, switch, and speaker ..................13 Keys ........................14 Front components ........................16 Right-side components ......................17 Left-side components .......................

  • Page 6: Table Of Contents

    Cables and connectors ................45 Drive handling ..................45 Grounding guidelines ....................46 Electrostatic discharge damage ..............46 Packaging and transporting guidelines ........47 Workstation guidelines .............. 47 Equipment guidelines ..............48 Component replacement procedures ..................49 Service tag ......................49 Computer feet ......................

  • Page 7: Table Of Contents

    Security menu ..................112 System Configuration menu ..............113 Computer Setup in Linux ....................... 118 Starting Computer Setup ..................118 Using Computer Setup ................... 119 Navigating and selecting in Computer Setup ..........119 Restoring factory settings in Computer Setup ..........119 Computer Setup menus ..................

  • Page 8: Table Of Contents

    Recovering your information ..............141 Recovering the operating system and programs ......... 141 8 Connector pin assignments ................... 143 Audio-in (microphone) ......................143 Audio-out (headphone) ......................143 External monitor ........................144 HDMI ..........................145 RJ-11 (modem) ........................146 RJ-45 (network) ........................147 Universal Serial Bus ......................

  • Page 9: Product Description

    Discrete RS880M graphics, graphics, chipset RS880MD RS880M chipset chipset √ Product Name Compaq 325 Notebook PC √ Compaq 326 Notebook PC √ HP 425 Notebook PC √ HP 625 Notebook PC Processors AMD processors √ √ √ AMD Turion™ II Dual-Core P520 2.30-GHz with 2-MB L2 cache √...

  • Page 10

    Category Description Compaq 325 Compaq 326 HP 425/625 model, UMA model, models, graphics, Discrete RS880M graphics, graphics, chipset RS880MD RS880M chipset chipset √ √ √ AMD SB820, Southbridge √ √ Graphics AMD Universal Memory Architecture (UMA) graphics subsystem integrated with shared video memory (dynamically allocated) √...

  • Page 11

    320-GB, 5400-rpm ● 250-GB, 7200-rpm ● 250-GB, 5400-rpm ● 160-GB, 7200-rpm ● 160-GB, 5400-rpm √ √ √ HP DriveGuard (not available on Linux) √ √ √ Optical drives Fixed, no modular requirements √ √ √ SATA 12.7-mm tray load √ √...

  • Page 12

    Category Description Compaq 325 Compaq 326 HP 425/625 model, UMA model, models, graphics, Discrete RS880M graphics, graphics, chipset RS880MD RS880M chipset chipset √ √ √ Supports the following drives: ● DVD-ROM Drive ● DVD±RW Drive with Lightscribe √ √ √...

  • Page 13

    Category Description Compaq 325 Compaq 326 HP 425/625 model, UMA model, models, graphics, Discrete RS880M graphics, graphics, chipset RS880MD RS880M chipset chipset Integrated wireless personal area network (WPAN) options by way of Bluetooth® module: √ √ √ Support option for no-WPAN √...

  • Page 14

    Category Description Compaq 325 Compaq 326 HP 425/625 model, UMA model, models, graphics, Discrete RS880M graphics, graphics, chipset RS880MD RS880M chipset chipset √ √ √ Operating system Preinstalled with Microsoft Office: √ √ √ Windows 7 Home Premium 32 with Office 2010 Starter (excludes Japan) √...

  • Page 15

    Category Description Compaq 325 Compaq 326 HP 425/625 model, UMA model, models, graphics, Discrete RS880M graphics, graphics, chipset RS880MD RS880M chipset chipset √ √ √ Windows 7 Professional with Office 2010 Starter-EDGI √ √ √ Windows 7 Professional 32 with Office 2007 Personal (Japan only) √...

  • Page 16

    Category Description Compaq 325 Compaq 326 HP 425/625 model, UMA model, models, graphics, Discrete RS880M graphics, graphics, chipset RS880MD RS880M chipset chipset √ √ √ Windows Vista Home Basic 32 with Office 2007 Personal and PowerPoint (Japan only) √ √...

  • Page 17

    Category Description Compaq 325 Compaq 326 HP 425/625 model, UMA model, models, graphics, Discrete RS880M graphics, graphics, chipset RS880MD RS880M chipset chipset √ √ √ Windows XP Pro √ √ √ Windows 7 Starter √ √ √ Windows Vista Basic 32 √...

  • Page 18: External Component Identification, Top Components, Touchpad

    External component identification Top components TouchPad Component Description TouchPad Moves the pointer and selects or activates items on the screen. TouchPad button The left and right sides of the single button function like the left and right buttons on an external mouse. TouchPad scroll zone Scrolls up or down.

  • Page 19: Lights

    Lights NOTE: Refer to the illustration that most closely matches your computer. Component Description Caps lock light On: Caps lock is on. Top components...

  • Page 20

    Component Description ● Power light On: The computer is on. ● Blinking: The computer is in the Sleep state in Windows 7 or Windows Vista, or in Standby in Windows XP. ● Off: The computer is off or in Hibernation. ●...

  • Page 21: Buttons, Switch, And Speaker

    Buttons, switch, and speaker Component Description Speaker Produces sound. Internal display switch Turns off the display if the panel lid is closed while the power is ● Power button When the computer is off, press the button to turn on the computer.

  • Page 22: Keys

    Keys NOTE: Refer to the illustration and table that most closely matches your computer. Component Description Displays system information when pressed in combination with the key. Executes frequently used system functions when pressed in combination with a function key or the key.

  • Page 23

    Component Description Displays system information when pressed in combination with the key. Executes frequently used system functions when pressed in combination with a function key or the key. Windows logo key Displays the Windows Start menu. Windows applications key Displays a shortcut menu for items beneath the cursor. Embedded numeric keypad keys Can be used like the keys on an external numeric keypad when pressed in combination with the...

  • Page 24: Front Components

    Front components Component Description SD Card Reader Supports the following optional digital card formats: ● MultiMediaCard (MMC) ● MultiMediaCard 4.2 (MMC Plus, including MMC Plus HC) ● Secure Digital (SD) Memory Card ● Secure Digital High Capacity (SDHC) Memory Card ●...

  • Page 25: Right-side Components

    Right-side components Component Description USB ports (2) Connect optional USB devices. RJ-11 (modem) jack (select models only) Connects a modem cable. Optical drive (select models only) Reads optical discs and, on select models, also writes to optical discs. Optical drive light (select models only) Blinking: The optical drive is being accessed.

  • Page 26: Left-side Components

    Left-side components Component Description ExpressCard slot Supports optional ExpressCards. 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. Vent Enables airflow to cool internal components.

  • Page 27: Bottom Components

    Bottom components NOTE: Refer to the illustration that most closely matches your computer. Bottom components...

  • Page 28

    Component Description Battery release latches (2) Release the battery from the battery bay. Battery bay Holds the battery. Vents (3) 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.

  • Page 29: Multimedia Components

    Multimedia components Component Description Webcam light (select models only) On: The webcam is in use. Webcam (select models only) Records video and captures still photographs. Integrated microphone Records sound. Audio-out (headphone) jack Produces sound when connected to optional powered stereo speakers, headphones, ear buds, a headset, or television audio.

  • Page 30: Wireless Antennas (select Models Only)

    Wireless antennas (select models only) On select computer models, at least 2 antennas send and receive signals from one or more wireless devices. These antennas are not visible from the outside of the computer. NOTE: For optimal transmission, keep the areas immediately around the antennas free from obstructions.

  • Page 31: Additional Hardware Components

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

  • Page 32: Illustrated Parts Catalog, Service Tag

    Illustrated parts catalog Service tag When ordering parts or requesting information, provide the computer serial number and model description provided on the service tag. (1) Product name: This is the product name affixed to the front of the computer. (2) Serial number (s/n): This is an alphanumeric identifier that is unique to each product. (3) Product number (p/n): This is an alphanumeric identifier that provides specific information about the hardware components.

  • Page 33: Computer Major Components

    Computer major components Computer major components...

  • Page 34

    Item Description Display assembly (includes microphone, 2 WLAN antenna transceivers and cables and, on select computer models, 2 WWAN antenna transceivers and cables) 39.6-cm (15.6-in) HD AntiGlare display assembly for use in computers equipped without 605801-001 webcam (1366×768 resolution) 39.6-cm (15.6-in) HD AntiGlare display assembly for use in computers equipped with 605802-001 webcam (1366×768 resolution) 39.6-cm (15.6-in) HD BrightView display assembly for use in computers without webcam...

  • Page 35

    Top cover for Compaq 33.8-cm (13.3-in) computers, red 616601-001 Top cover for HP 35.6-cm (14.0-in) computers (replaces 605775-001) 624209-001 Top cover for HP 35.6-cm (14.0-in) computers (replaced by 624209-001) 605775-001 Top cover for HP 39.6-cm (15.6-in) computers (replaces 605777-001) 624210-001 Top cover for HP 39.6-cm (15.6-in) computers (replaced by 624210-001)

  • Page 36

    (15) Bluetooth module 537921-001 HP Integrated module with Bluetooth 2.1 wireless technology For use in Andorra, Argentina, Australia, Austria, Bangladesh, Belarus, Belgium, Bermuda, Brazil, Brunei, Bulgaria, Canada, Cayman Islands, Chile, China, Croatia, Cyprus, Czech Republic, Denmark, Egypt, El Salvador, Estonia, Finland, France, Germany, Greece, French Guiana,...

  • Page 37

    Item Description 6-cell, 47-Wh, 2.2-Ah 593572-001 (21) Memory module 4-GB (PC3-10600, 1333-MHz, DDR3) 599092-002 2-GB (PC3-10600, 1333-MHz, DDR3) 598856-001 1-GB (PC3-10600, 1333-MHz, DDR3) 598859-001 (22) WLAN module Broadcom 4313AGN 802.11a/b/g/draft-n WiFi Adapter 593836-001 Broadcom 4312G 802.11b/g WiFi adapters: ● For use in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, 504593-003 Guam, Puerto Rico, Trinidad and Tobago, the U.S.

  • Page 38

    Item Description 500-GB, 7200-rpm for use in 39.6-cm (15.6-in) computers (replaces 614523-001) 611029-001 320-GB, 7200-rpm 608138-001 320-GB, 7200-rpm for use in 39.6-cm (15.6-in) computers (replaces 614955-001) 611028-001 250-GB, 7200-rpm (replaces 617441-001) 608137-001 250-GB, 7200-rpm for use in 39.6-cm (15.6-in) computers 611027-001 250-GB, 5400-rpm 493994-001...

  • Page 39: Display Assembly Components

    Display bezel Compaq 33.8-cm (13.3-in) LCD bezel without webcam 605751-001 Compaq 33.8-cm (13.3-in) LCD bezel with webcam 605752-001 HP 35.6-cm (14.0-in) LCD bezel without webcam 605753-001 HP 35.6-cm (14.0-in) LCD bezel with webcam 605754-001 HP 39.6-cm (15.6-in) LCD bezel without webcam 605757-001 HP 39.6-cm (15.6-in) LCD bezel with webcam...

  • Page 40: Plastics Kit

    Microphone cable Display enclosure For use in Compaq 33.8-cm (13.3-in) computers 605761-001 For use in Compaq 33.8-cm (13.3-in) computers, red 616596-001 For use in HP 35.6-cm (14.0-in) computers 605762-001 For use in HP 39.6-cm (15.6-in) computers 605764-001 Plastics Kit Item...

  • Page 41: Cables

    Cables Item Description Spare part number Cable Kit , includes: 605793-001 Bluetooth cable RJ-11 cable Main battery connector Cables...

  • Page 42: Mass Storage Devices

    Item Description Spare part number WLAN transceiver with cable spared with display assembly Microphone cable spared with display assembly LCD Cable Kit LCD Cable without webcam ( not shown) 605766-001 LCD Cable with webcam cable 605767-001 USB cable 605796-001 Mass storage devices Item Description Spare part number...

  • Page 43

    Item Description Spare part number DVD±RW Double-Layer Drive with LightScribe 608140-001 DVD-ROM Drive 608141-001 Hard drive hardware kit for use in 39.6-cm (15.6-in) computers (not illustrated), 652169-001 includes: Hard drive mounting bracket Hard drive retaining screw M3x3x4.5 (4) Rubber bumper, 15x5x3mm (2) Silicone bumper, 12x5.5x7mm (2) Hard drive hardware kit for use in 33.8-cm (13.3-in) and 35.6-cm (14.0-in) 652168-001...

  • Page 44: Miscellaneous Parts

    Miscellaneous parts Description Spare part number AC adapters 65-W AC adapter for use with computers with UMA graphics 613149-001 90-W AC adapter for use with computers with discrete graphics 613150-001 Power cords For use in Argentina 490371-D01 For use in Australia 490371-011 For use in Brazil 490371-201...

  • Page 45: Sequential Part Number Listing

    Sequential part number listing Spare part number Description 449137-001 RTC battery 490371-001 Power cord for use in the United States 490371-011 Power cord for use in Australia 490371-021 Power cord for use in Europe, the Middle East, and Africa 490371-031 Power cord for use in the United Kingdom 490371-061 Power cord for use in Italy...

  • Page 46

    Spare part number Description 504593-004 Broadcom 4312 802.11b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, the People's Republic of China, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti, Dominica, the Dominican Republic, East Timor, Ecuador,...

  • Page 47

    Palm rest with TouchPad for Compaq 33.8-cm (13.3-in) computers (includes TouchPad board and cable) 605780-001 Palm rest with TouchPad for HP 35.6-cm (14.0-in) computers (includes TouchPad board and cable) 605782-001 Palm rest with TouchPad for HP 39.6-cm (15.6-in) computers (includes TouchPad board and...

  • Page 48

    Spare part number Description 605796-001 USB board 605798-001 Hard drive extender for use in 39.6-cm (15.6-in) computers 605799-001 Optical drive extender for 39.6-cm (15.6-in) computers 605800-001 Optical drive extender for 35.6-cm (14.0-in) computers 605801-001 39.6-cm (15.6-in) HD AntiGlare display assembly for use in computers equipped without webcam (1366×768 resolution) 605802-001 39.6-cm (15.6-in) HD AntiGlare display assembly for use in computers equipped with webcam...

  • Page 49

    Spare part number Description 605814-041 Keyboard for 39.6-cm (15.6-in) computers for use in Germany 605814-051 Keyboard for 39.6-cm (15.6-in)) computers for use in France 605814-061 Keyboard for 39.6-cm (15.6-in) computers for use in Italy 605814-071 Keyboard for 39.6-cm (15.6-in) computers for use in Spain 605814-081 Keyboard for 39.6-cm (15.6-in) computers for use in Denmark 605814-091...

  • Page 50

    Spare part number Description 611026-001 Webcam 611027-001 250-GB, 7200-rpm hard drive for use in computers with 39.6-cm (15.6-in) displays 611028-001 320-GB, 7200-rpm hard drive for use in computers with 39.6-cm (15.6-in) displays (replaces 614955-001) 611029-001 500-GB, 7200-rpm hard drive for use in computers with 39.6-cm (15.6-in) displays (replaces 614596-001 and 614523-001)) 611802–001 System board with discrete graphics, AMD processor, RTC battery, with RS880M D1 chipset...

  • Page 51

    Description 624208-001 Top cover for Compaq 33.8-cm (13.3-in) computers (replaces 605774-001) 624209-001 Top cover for HP 35.6-cm (14.0-in) computers (replaces 605775-001) 624210-001 Top cover for HP 39.6-cm (15.6-in) computers (replaces 605777-001) 625490-001 System board with Park XT discrete graphics, AMD processor, RTC battery, with RS880M D1...

  • Page 52: Removal And Replacement Procedures, Preliminary Replacement Requirements, Tools Required, Service Considerations, Plastic Parts

    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 ● Torx T8 screwdriver Service considerations The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures.

  • Page 53: Cables And Connectors, Drive Handling

    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.

  • Page 54: Grounding Guidelines, Electrostatic Discharge Damage

    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.

  • Page 55: Packaging And Transporting Guidelines, Workstation Guidelines

    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.

  • Page 56: Equipment Guidelines

    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.

  • Page 57: Service Tag, Component Replacement Procedures

    Component replacement procedures This section provides removal and replacement procedures. There are many screws, in many 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.

  • Page 58: Computer Feet

    Computer feet The computer feet are adhesive-backed rubber pads. The feet are included in the Rubber Kit, spare part number 605789-001 for 33.8-cm (13.3-in) and 35.6-cm (14.0-in) computers and in Rubber Kit 608931-001 for 39.6-cm (15.6-in) computers. There are 4 rubber feet that attach to the base enclosure in the locations illustrated below.

  • Page 59: Battery

    Battery Description Spare part number 9-cell, 93-Wh, 2.8-Ah Li-on battery 593573-001 6-cell, 47-Wh, 2.2-Ah Li-on battery 593572-001 Before disassembling the computer, follow these steps: 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.

  • Page 60: Service Door

    Service door Description Spare part number For use in computers with 39.6-cm (15.6-in) displays 605785-001 For use in computers with 35.6-cm (14-in) and 33.8-cm (13.3-in) displays 605784-001 Before removing the service door follow these steps: 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.

  • Page 61

    Slide the service door (2) away from the computer. Reverse this procedure to install the service door. Component replacement procedures...

  • Page 62: Hard Drive

    Hard drive NOTE: The hard drive spare part kit includes a hard drive bracket, four mounting screws, and the necessary rubber/foam bumpers. Description Spare part number 500-GB, 7200-rpm (replaces 614958-0010 608139-001 500-GB, 7200-rpm hard drive for use in computers with 39.6-cm (15.6-in) displays (replaces 611029-001 614523-001) 320-GB, 7200-rpm hard drive (replaces 614957-001)

  • Page 63

    Remove the battery (see Battery on page 51). Remove the service door (see Service door on page 52). Remove the hard drive from a 39.6-cm (15.6-in) computer: Position the computer right-side up with the front toward you. Remove the two Phillips PM2.5×6.0 screws (1) and loosen the Phillips PM2.5×11.0 captive screw (2) that secure the hard drive to the computer.

  • Page 64

    Remove the hard drive (4) from the hard drive bay. To remove the hard drive bracket, follow these steps: If it is necessary to replace the hard drive bracket, remove the two Phillips PM3.0×4.0 hard drive bracket screws (1) from each side of the hard drive. Lift the bracket (2) straight up to remove it from the hard drive.

  • Page 65

    For a 39.6-cm (15.6-in) computer using a 9.5mm thick hard drive, attach 2 pieces of 15×5×3mm rubber from spares kit 652169-001 to the hard drive. For a 39.6-cm (15.6-in) computer using a 7.0mm thick hard drive, attach 2 pieces of 12×5.5×7mm rubber from spares kit 652169-001 to the hard drive.

  • Page 66

    For a 35.6-cm (14-in) or 33.8-cm (13.3-in) computers using 7 mm thich hard drives, attach 2 pieces of 13×9.5×3.1 mm rubber bumper from spares kit 652168-001 to the hard drive. After the rubber or foam bumpers have been attached, reverse the removal procedure to install the hard drive.

  • Page 67: Memory Module

    Memory module NOTE: When adding a second memory module, be sure it is the same type and speed as the installed memory module. Description Spare part number 4-GB (PC3-10600, 1333-MHz, DDR3) 599092-002 2-GB (PC3-10600, 1333-MHz, DDR3) 598856-001 1-GB (PC3-10600, 1333-MHz, DDR3) 598859-001 Before removing the memory module, follow these steps: Shut down the computer.

  • Page 68

    Remove the memory module (2) by pulling the module away from the slot at an angle. NOTE: Memory modules are designed with a notch to prevent incorrect insertion into the memory module slot. Reverse this procedure to install a memory module. Chapter 4 Removal and replacement procedures...

  • Page 69: Wlan Module

    WLAN module Description Spare part number Broadcom 4312 802.11b/g WLAN modules ● For use in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam, 504593-003 Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States ● For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, 504593-004 Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh,...

  • Page 70

    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 51). Remove the service door (see Service door on page 52).

  • Page 71: Optical Drive

    Optical drive NOTE: All optical drive spare part kits include an optical drive bezel. Description Spare part number DVD±RW Double-Layer Drive with LightScribe (includes bezel) 608140-001 DVD-ROM Drive (includes bezel) 608141-001 Before removing the optical drive, follow these steps: 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.

  • Page 72

    Remove the two Phillips PM2.0×2.0 screws (1) that secure the optical drive bracket to the optical drive. Remove the optical drive bracket (2). Reverse this procedure to reassemble and install an optical drive. Chapter 4 Removal and replacement procedures...

  • Page 73

    Description Spare part number Fan for use in 39.6-cm (15.6-in) computer models 605791-001 Fan for use in 33.8-cm (13.3-in) and 35.6-cm (14.5-in) computer models 605787-001 Before removing the fan, follow these steps: 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.

  • Page 74: Heat Sink

    Heat sink NOTE: The heat sink spare part kit includes replacement thermal material. Description Spare part number Heat sink for use in computers with UMA graphics subsystems 611804-001 Heat sink for use in computers with discrete graphics subsystems NB 611805-001 Heat sink for use in computers with discrete graphics subsystems CPU 615355-001 Before removing the heat sink, follow these steps:...

  • Page 75

    Raise the end of the heat sink (3) to free it from the system board components and then remove the heat sink (4) from the system board. Remove the heat sink on computers with discrete graphics subsystems: Position the computer right-side up with the front facing you. Following the numbered sequence stamped into the heat sink, loosen the captive screws (1) and (2) around the processor.

  • Page 76: Processor

    Processor NOTE: The processor spare part kit includes replacement thermal material. Description Spare part number AMD Athlon™ II Dual-Core P320 2.1-GHz, 2MB L2 594165-001 AMD Athlon™ II Dual-Core P340 2.2-GHz, 2MB L2 616343-001 AMD Athlon™ II Dual-Core P360 2.3-GHz, 2MB L2 616635-001 AMD Sempron™...

  • Page 77

    Lift the processor (2) straight up and remove it. NOTE: When you install the processor, the gold triangle (3) on the processor must be aligned with the triangle (4) embossed on the processor socket. Reverse this procedure to install the processor. Component replacement procedures...

  • Page 78: Palm Rest

    Palm rest for Compaq brand units with 33.8-cm (13.3-in) displays (includes TouchPad, TouchPad 616602-001 board, and 2 cables), Red Palm rest for HP brand units with 39.6-cm (15.6-in) displays (includes TouchPad, TouchPad board, 605782-001 and 2 cables) Palm rest for HP brand units with 35.6-cm (14-in) displays (includes TouchPad, TouchPad board,...

  • Page 79

    Release the ZIF connector (1) to which the TouchPad cable is connected, and then disconnect the cable (2) from the system board. Remove the palm rest. Remove the palm rest on 35.6-cm (14-in) or 33.8-cm (13.3-in) computers: Position the computer upside down with the front toward you. Remove the Torx M2.5×6.0 screw that secures the palm rest to the computer.

  • Page 80

    Turn the computer over, rotate the palm rest up (1) and slide the palm rest to the right (2) to release it from the computer. Release the ZIF connector (1) to which the TouchPad cable is connected, and then disconnect the cable (2) from the system board.

  • Page 81: Keyboard

    Keyboard Description Spare part number Keyboards for use in computers with 39.6-cm (15.6-in) displays 605814-xx1 Keyboards for use in computers with 35.6-cm (14.3-in) and 33.8-cm (13.3-in) 605813-xx1 displays NOTE: For a detailed list of available keyboards, see Sequential part number listing on page Before removing the keyboard, follow these steps: Shut down the computer.

  • Page 82

    Turn the unit over, lift the top edge of the keyboard (1) and slide it (2) towards the display. Rest the keyboard on its edge and slide the keyboard back toward the display then, release the ZIF connector (1) to which the keyboard cable is attached, and disconnect the keyboard cable (2) from the system board.

  • Page 83

    Remove two Phillips PM2.5×3.0 broadhead black screws (1), one Phillips PM2.5×3.0 broadhead silver screw (2), and two Torx M2.5×6.0 screws (3) that secure the keyboard. Turn the unit over, lift the top edge of the keyboard (1) and slide it (2) towards the display. Component replacement procedures...

  • Page 84

    Rest the keyboard on its edge and slide the keyboard back toward the display then, release the ZIF connector (1) to which the keyboard cable is attached, and disconnect the keyboard cable (2) from the system board. Reverse this procedure to install the keyboard. Chapter 4 Removal and replacement procedures...

  • Page 85: Top Cover

    Top cover for use in Compaq brand computers with 33.8-cm (13.3-in) displays, red 616601-001 Top cover for use in HP brand computers with 35.6-cm (14.0-in) displays (replaces 605775-001) 624209-001 Top cover for use in HP brand computers with 35.6-cm (14.0-in) displays (replaced by...

  • Page 86

    Remove the top cover on a 39.6-cm (15.6-in) computer: With the display panel in the open position, press in (1) of the ExpressCard to release it and then pull the card (2) from the computer. Position the computer upside down with the front toward you. Remove the nine Torx M2.5×6.0 screws (1), three Phillips PM2.5×3.0 black broadhead screws (2), and three Phillips PM2.0×3.0 screws (3).

  • Page 87

    Turn the computer over so it is right-side up and remove four Torx M2.5×6.0 screws. Release the ZIF connector (1) and remove the power switch cable (2). Component replacement procedures...

  • Page 88

    Rotate the top cover up (1) and remove it from the base enclosure (2). Remove the top cover on a 35.6-cm (14.0-in) and 33.8-cm (13.3-in) computer: With the display panel in the open position, press in (1) of the ExpressCard to release it and then pull the card (2) from the computer.

  • Page 89

    Remove the two Phillips PM2.0×2.0 screws (1) located in the battery bay, the five Torx M2.5×6.0 screws (2), (3), (4), and (5), and the two Phillips PM2.0×3.0 screws (6) located in the recess near the optical drive. Turn the computer over so it is right-side up and remove five Torx M2.5×6.0 screws. Component replacement procedures...

  • Page 90: Power Switch Board

    Release the ZIF connector (1) and disconnect the power switch cable (2). Rotate the top cover up (1) and off the base enclosure (2). Reverse this procedure to install the top cover. Power switch board The spare part number for the power switch board used in all models is 605794-001. Before removing the power switch board, follow these steps: Shut down the computer.

  • Page 91

    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 51). Remove the service door (see Service door on page 52).

  • Page 92: Bluetooth Module

    Bluetooth module NOTE: The Bluetooth module spare part number is 537921-001 and is used in all countries and regions except Japan and Asia Pacific countries and regions. The Bluetooth module cable is included in the Cable Kit, spare part number 605793-001. See Cables on page 33 for more Cable Kit spare part number information.

  • Page 93: Usb Connector Assembly

    Disconnect the Bluetooth cable (1) from the system board and remove the antenna (2) from the base enclosure. The antenna is held to the base enclosure with adhesive. Reverse this procedure to install the Bluetooth module. USB connector assembly Description Spare Part Number USB board with cable 605796-001...

  • Page 94

    Remove the USB connector assembly on 39.6-cm (15.6-in) computers: Position the computer right-side up with the right side toward you. Release the ZIF connector (1) and remove the cable (2) from the system board. Remove the Torx M2.5×6.0 screw (3) then, lift the USB connector assembly (4) from the base enclosure.

  • Page 95: Speaker

    Speaker The spare part number for the speaker used in all models is 605792-001. Before removing the speaker, follow these steps: 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.

  • Page 96: Display Assembly

    Display assembly Description Spare part number ● 39.6-cm (15.6-in) HD BrightView display assembly for use in computers equipped with 605804-001 webcam (1366×768 resolution) ● 39.6-cm (15.6-in) HD BrightView display assembly for use in computers without webcam 605803-001 (1366×768 resolution) ● 39.6-cm (15.6-in) HD AntiGlare display assembly for use in computers equipped with 605802-001 webcam (1366×768 resolution)

  • Page 97

    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 51). Remove the service door (see Service door on page 52).

  • Page 98

    Lift the display assembly (3) from the base enclosure. Remove the display on 35.6-cm (14.0-in) and 33.8-cm (13.3-in) computers: Orient the computer in its normal position, face up with the display open as far as it will comfortably go. CAUTION: Support the display assembly when removing the retaining screws.

  • Page 99

    Lift the display assembly (3) from the base enclosure. Remove the display assembly: If it is necessary to replace the display bezel, display enclosure, or display hinges, remove the two mylar screw covers (1) and the 2 Phillips PM2.5×4.0 screws (2) that secure the display bezel to the display assembly.

  • Page 100

    Lift the bezel (4) from the display enclosure. If it is necessary to replace the webcam module, disconnect the webcam cable from the module (1), and pull the webcam module (2) that is attached with adhesive off the display enclosure. The webcam module can be ordered by using spare part number 611026-001.

  • Page 101

    Lift the display panel up and out the housing (2). Remove the display hinges from a 39.6-cm (15.6-in) computer: Remove the eight Phillips PM2.0×3.0 screws (1) that secure the display hinges to the display panel. Remove the display hinges (2) by pulling them away from the display panel. The left and right display hinges are available in the Hinge Kit, spare part number 605769-001.

  • Page 102

    Remove the display hinges (2) by pulling them away from the display panel. The left and right display hinges are available in the Hinge Kit, spare part number 605768-001.. Remove the microphone: Pull the microphone from its socket (1) on the display enclosure. Remove the microphone cable from the raceway (2) in the display enclosure.

  • Page 103

    Remove the display cable (2) from the back of the display panel. To remove the WLAN antennas: Route the antenna cables (1) out of the routing channels in the inside of the display enclosure. Peel the WLAN antenna receivers (2) from the enclosure Reverse this procedure to assemble the display assembly.

  • Page 104: System Board

    System board NOTE: The system board spare part kit includes replacement thermal material. Description Spare part number System board with UMA graphics and RTC battery with RS880M chipset 611803-001 System board with discrete graphics and RTC battery with RS880MD1 chipset 611802-001 System board with Park XT discrete graphics and RTC battery with RS880MD1 chipset 625490-001...

  • Page 105

    Remove the system board on a 39.6-cm (15.6-in) computer: Position the computer with the front toward you. Release the audio ZIF connector (1) and disconnect the cable (2) from the left edge of the system board. Remove the two Phillips M2.0×3.0 screws (3) that secure the system board to the base enclosure. Remove the optical drive extender by first removing the Phillips PM2.0×3.0 screw (1) that secures the extender to the base enclosure.

  • Page 106

    Pull the extender out (2) of the system board and lift it from the base enclosure. Release the RJ-11 cable from the cable routing area, lift the connector from the base enclosure (1), and disconnect the cable (2) from the system board. Disconnect the main battery cable (3) from the bottom of the system board.

  • Page 107

    Remove the Phillips PM2.0×3.0 screw (1) that secures the board to the base enclosure, disconnect the audio ZIF connector and remove the flat-ribbon cable (2) from the system board. Remove the optical drive extender on the 35.6-cm (14.0-in) computer by first removing the Phillips PM2.0×3.0 screw (1) that secures the extender to the base enclosure.

  • Page 108: Main Battery Connector

    Slide the system board (5) out of the base enclosure. Reverse this procedure to install the system board. Main battery connector The main battery cable is included in Cable Kit 605793-001. Before removing the main battery cable, follow these steps: Shut down the computer.

  • Page 109

    Remove the main battery cable: Remove the two Phillips PM2.5×4.0 screws (1) that secure the connector to the base enclosure. Lift the connector up (2) and out of the base enclosure. Reverse the procedure to install the main battery connector. Component replacement procedures...

  • Page 110: Rtc Battery

    RTC battery The spare part number for the RTC battery is 449137-001. Before removing the RTC battery, follow these steps: 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.

  • Page 111: Modem Module

    Release the RTC battery from the socket (1) on the system board and lift the battery (2) up. Reverse this procedure to install the RTC battery. Modem module Description Spare part number For use in all countries and regions except Australia and New Zealand (replaced by 628824-001) 510100-001 For use only in Australia and New Zealand (replaced by 628824-001) 510100-011...

  • Page 112

    Remove the palm rest (see Palm rest on page 70). Remove the keyboard (see Keyboard on page 73). Remove the top cover (see Top cover on page 77). Remove the system board (seeSystem board on page 96). Remove the modem module: Position the computer right-side up with the front toward you.

  • Page 113

    Remove the tape (2) that secures the cable to the system board and then, remove the cable (3). Reverse this procedure to install the modem module. Component replacement procedures...

  • Page 114: Audio Board

    Audio board Description Spare part numbers Audio board 620608-001 Audio board for use on system boards with UMA graphics subsystem 622614-001 Before removing the audio board, follow these steps: 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.

  • Page 115

    Remove the Phillips PM2.0×3.0 screw (1) that secures the audio board to the base enclosure and then remove the audio board (2). Remove the audio board from 35.6-cm (14.0-in) and 33.8-cm (13.3-in) computers: Release the latch (1) that secures the board to the base enclosure. Lift the audio board (2) from the base enclosure.

  • Page 116: Starting Computer Setup, Using Computer Setup, Navigating And Selecting In Computer Setup, Computer Setup

    Computer Setup Computer Setup in Windows Starting Computer Setup Computer Setup is a preinstalled, ROM-based utility that can be used even when the operating system is not working or will not load. NOTE: Some of the Computer Setup menu items listed in this guide may not be supported by your computer.

  • Page 117: Restoring Factory Settings In Computer Setup

    NOTE: You can use either a pointing device (TouchPad, pointing stick, or USB mouse) or the keyboard to navigate and make selections in Computer Setup. Press to enter BIOS Setup. Select the File, Security, or System Configuration menu. To exit Computer Setup menus, choose one of the following methods: ●...

  • Page 118: Computer Setup Menus, File Menu

    Computer Setup menus The menu tables in this section provide an overview of Computer Setup options. NOTE: Some of the Computer Setup menu items listed in this guide may not be supported by your computer. File menu Select To do this ●...

  • Page 119

    Select To do this Ignore Changes and Exit Cancel any changes entered during the current session. Then exit and restart the computer. Save Changes and Exit Save any changes entered during the current session. Then exit and restart the computer. Your changes go into effect when the computer restarts.

  • Page 120: Security Menu

    Change Password Enter, change, or delete a BIOS administrator password. HP SpareKey Enrollment Enroll or reset HP SpareKey, which is a set of security questions and answers used if you forget your password. Anti Theft > AT-p (select models only) Enable/disable Anti-theft Protection.

  • Page 121: System Configuration Menu

    System Configuration menu NOTE: Some of the listed System Configuration options may not be supported by your computer. Select To do this Language Change the Computer Setup language. ● Boot Options Set a Startup Menu delay (in seconds). ● Set the MultiBoot Express Boot Popup delay in seconds. ●...

  • Page 122

    Select To do this ● Device Configurations Enable/disable USB legacy support (enabled by default). When enabled, USB legacy support allows the following: ◦ Use of a USB keyboard in Computer Setup even when a Windows operating system is not running. ◦...

  • Page 123

    Availability of these options above varies by computer model. ● Enable/disable secondary battery fast charge (enabled by default). ● Enable/disable HP QuickLook 2 (enabled by default). ● Enable/disable preboot authentication on HP QuickLock boot (enabled by default). ● Enable/disable HP QuickWeb (enabled by default).

  • Page 124

    Select To do this ● Built-In Device Options Enable/disable the wireless button state (enabled by default). ● Enable/disable embedded WWAN device (select models only; enabled by default). ● Enable/disable embedded WLAN device (enabled by default). ● Enable/disable embedded Bluetooth® device radio (enabled by default).

  • Page 125

    Select To do this Port Options NOTE: All port options are enabled by default. ● Enable/disable the serial port (select models only). ● Enable/disable the parallel port (select models only). ● 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...

  • Page 126: Computer Setup In Linux, Starting Computer Setup

    Computer Setup in Linux Starting Computer Setup Computer Setup is a preinstalled, ROM-based utility that can be used even when the operating system is not working or will not load. NOTE: Some of the Computer Setup menu items listed in this guide may not be supported by your computer or your operating system.

  • Page 127: Using Computer Setup, Navigating And Selecting In Computer Setup, Restoring Factory Settings In Computer Setup

    Using Computer Setup Navigating and selecting in Computer Setup The information and settings in Computer Setup are accessed from the File, Security, and System Configuration menus. Open Computer Setup by turning on or restarting the computer, and then pressing while the "F10 = ROM Based Setup"...

  • Page 128: File Menu, Computer Setup Menus

    Computer Setup menus The menu tables in this section provide an overview of Computer Setup options. NOTE: Some of the Computer Setup menu items listed in this section may not be supported by your computer or your operating system. File menu NOTE: Some of the menu items listed in this section may not be supported by your computer or your operating system.

  • Page 129: Diagnostics Menu, Security Menu

    Security menu NOTE: Some of the menu items listed in this section may not be supported by your computer or your operating system. Select To do this Setup Password Enter, change, or delete a setup password. ● Password Options Enable/disable stringent security. ●...

  • Page 130

    System Configuration menu NOTE: Some of the menu items listed in this section may not be supported by your computer or your operating system. Select To do this Language Change the Computer Setup language. ● Boot options Set an f9, f10, and delay when starting up.

  • Page 131

    Select To do this ● Built-in device options Enable/disable embedded WLAN Device Radio. ● Enable/disable embedded Bluetooth Device Radio. ● Enable/disable Network Interface Controller (NIC) ● Enable/disable LAN/WLAN Switching. ● Enable/disable Wake on LAN. ● Enable/disable the integrated camera (webcam) ●...

  • Page 132: Specifications, Computer Specifications

    Specifications Computer specifications Metric U.S. Dimensions – 39.6-cm (15.6-in) Depth 24.96 cm 9.83 in Width 37.18 cm 14.6 in Height (front to rear) 2.75 to 3.55 cm 1.09 to 1.40 in Dimensions – 35.6-cm (14.0-in) Depth 22.8 cm 8.98 in Width 32.3 cm 12.67 in...

  • Page 133: Cm (15.6-in) Display Specifications

    Metric U.S. Operating (not writing to optical disc) 0°C to 35°C 32°F to 95°F Operating (writing to optical disc) 5°C to 35°C 41°F to 95°F Nonoperating -20°C to 60°C -4°F to 140°F Relative humidity Operating 10% to 90% Nonoperating 5% to 95% Maximum altitude (unpressurized) Operating -15 m to 3,048 m...

  • Page 134

    Metric U.S. Backlight Response Time 16 ms Total power consumption 5.6 W (max) Viewing angle @CR>10 5 VA Chapter 6 Specifications...

  • Page 135: Cm (14.0-in) Display Specifications

    35.6-cm (14.0-in) display specifications Metric U.S. Dimensions Height 17.40 cm 6.9 in Width 30.94 cm 12.2 in Diagonal 35.50 cm 14.0 in Number of colors 262,000 Contrast ratio 500:1 (min BrightView), 400:1 (min AntiGlare)) Brightness 200 nits (typical) Pixel resolution Format 1366 ×...

  • Page 136: Cm (13.3-in) Display Specifications

    33.8-cm (13.3-in) display specifications Metric U.S. Dimensions Height 16.50 cm 6.5 in Width 29.34 cm 11.5 in Diagonal 33.66 cm 13.3 in Number of colors 262,000 Contrast ratio 500:1 (min BrightView), 400:1 (min AntiGlare)) Brightness 200 nits (typical) Pixel resolution Format 1366 ×...

  • Page 137: Hard Drive Specifications

    Hard drive specifications 500-GB* 320-GB* 250-GB* 160-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 SATA SATA SATA SATA Transfer rate 100 MB/sec...

  • Page 138: Dvd-rom Drive Specifications

    DVD-ROM Drive specifications Applicable disc DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18, CD-ROM (Mode 1 and 2), CD Digital Audio, CD-XA ready (Mode 2, Form 1 and Form 2), CD-I (Mode 2, Form 1 and Form 2), CD-R, CD-RW, Photo CD (single and multisession), CD-Bridge Access time Random <...

  • Page 139: Dvd±rw Double-layer Combo Drive Specifications

    DVD±RW Double-Layer Combo Drive specifications Applicable disc Read: Write: CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-R and CD-RW CD-ROM XA, MIXED MODE CD, CD-I, CD-I DVD+R, DVD+RW, DVD-R, DVD- Bridge (Photo-CD, Video CD), Multisession CD RW, DVD-RAM (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...

  • Page 140: Backup And Recovery, Backup And Recovery In Windows 7, Overview, Backing Up Your Information

    NOTE: For detailed instructions, perform a search for these topics in Help and Support. NOTE: In case of system instability, HP recommends that you print the recovery procedures and save them for later use. Backing up your information Recovery after a system failure is as complete as your most current backup. You should create system repair discs (select models only) and your initial backup immediately after software setup.

  • Page 141

    You can back up your information to an optional external hard drive, a network drive, or discs. Note the following when backing up: ● Store personal files in the Documents folder, and back it up regularly. ● Back up templates that are stored in their associated programs. ●...

  • Page 142: Performing A Recovery, Using The Windows Recovery Tools

    Recovery disc (both purchased separately). For additional information, refer to the “Using a Windows 7 operating system DVD (purchased separately)” section in this guide. If the Windows partition and the HP Recovery partition are listed, restart the computer, and then press before the Windows operating system loads.

  • Page 143: Using F11, Using A Windows 7 Operating System Dvd (purchased Separately)

    The recovery tool reinstalls the operating system and HP programs and drivers that were installed at the factory. Software not installed at the factory must be reinstalled.

  • Page 144: Backup And Recovery In Windows Vista, Overview, Backing Up Your Information

    NOTE: For detailed instructions, perform a search for these topics in Help and Support. NOTE: In case of system instability, HP recommends that you print the recovery procedures and save them for later use. Backing up your information Recovery after a system failure is as complete as your most current backup. You should create your initial backup immediately after software setup.

  • Page 145

    ● Save customized settings that appear 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 create a screen shot: Display the screen you want to save.

  • Page 146: Using The Windows Recovery Tools, Using F11

    If possible, back up all personal files. If possible, check for the presence of the Windows partition and the HP Recovery partition. To find the partitions, select Start > Computer. NOTE:...

  • Page 147: Using A Windows Vista Operating System Dvd (purchased Separately)

    To recover the original hard drive image using f11, follow these steps: If possible, back up all personal files. If possible, check for the presence of the HP Recovery partition. To find the partition, select Start > Computer. NOTE: If the HP Recovery partition has been deleted, you must recover your operating system and programs using the Windows Vista operating system DVD and the Driver Recovery disc (both purchased separately).

  • Page 148: Backup And Recovery In Windows Xp, Overview, Backing Up Your Information

    NOTE: For detailed instructions, perform a search for these topics in Help and Support. NOTE: In case of system instability, HP recommends that you print the recovery procedures and save them for later use. Backing up your information Recovery after a system failure is as complete as your most current backup. You should create your initial backup immediately after software setup.

  • Page 149: Recovering Your Information, Performing A Recovery, Recovering The Operating System And Programs

    The recovery process reinstalls the original operating system, software, and drivers. Software, drivers, and updates not installed by HP must be manually reinstalled. To recover your operating system and programs, follow these steps: If possible, back up all personal files.

  • Page 150

    Shut down the computer. Turn on the computer. Follow the on-screen instructions to install the operating system. After the operating system is installed, remove the Operating System disc and insert the Driver Recovery disc. Follow the on-screen instructions to install the drivers and programs. Chapter 7 Backup and recovery...

  • Page 151: Connector Pin Assignments, Audio-in (microphone), Audio-out (headphone)

    Connector pin assignments Audio-in (microphone) Signal Audio signal in Audio signal in Ground Audio-out (headphone) Signal Audio out, left channel Audio out, right channel Ground Audio-in (microphone)

  • Page 152: External Monitor

    External monitor 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 Chapter 8 Connector pin assignments...

  • Page 153: Hdmi

    HDMI Signal Transition minimized differential signal (TMDS) data 2+ TMDS data 2 shield TMDS data 2– TMDS data 1+ TMDS data 1 shield TMDS data 1– TMDS data 0+ TMDS data 0 shield TMDS data 0– TMDS clock+ TMDS clock shield TMDS clock- Consumer electronic control (CEC) Not connected...

  • Page 154: Rj-11 (modem)

    RJ-11 (modem) Signal Unused Ring Unused Unused Unused Chapter 8 Connector pin assignments...

  • Page 155: Rj-45 (network), Universal Serial Bus

    RJ-45 (network) Signal Transmit + Transmit - Receive + Unused Unused Receive - Unused Unused Universal Serial Bus Signal +5 VDC Data - Data + Ground RJ-45 (network)

  • Page 156: Power Cord Set Requirements, Requirements For All Countries And Regions

    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.

  • Page 157: Requirements For Specific Countries And Regions

    Requirements for specific countries and regions Country/region Accredited agency Applicable note number Australia EANSW Austria Belgium CEBC Canada Denmark DEMKO Finland FIMKO France Germany Italy Japan METI The Netherlands KEMA Norway NEMKO The People's Republic of China South Korea Sweden SEMKO Switzerland Taiwan...

  • Page 158: Recycling, Battery, Display

    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.

  • Page 159

    Perform the following steps to disassemble the display assembly: 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.

  • Page 160

    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.

  • Page 161

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

  • Page 162

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

  • Page 163

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

  • Page 164: Index

    Index Windows Vista 136 Wake on LAN 116 AC adapter Windows XP 140 wireless button 116 spare part numbers 36 Backup and Restore 132, 133, WLAN device AC adapter, identifying 23 136, 137 WWAN device access door base enclosure buttons spare part number 30 spare part number 28 power 13...

  • Page 165

    27 Diagnostics menu 121 esc key, identifying 14, 15 hinge, spare part number 93, 94 discs Ethernet, product description 4 HP QuickLook Driver Recovery 141 Execution disable 114 Operating System 141 ExpressCard slot bezel, Disk Sanitizer 112...

  • Page 166

    caps lock 11 optical drive, identifying 17 power cord power 12 set requirements 148 wireless 12 spare part numbers 36, 37 packing guidelines 47 power cord, identifying 23 palm rest power light, identifying 12 main battery cable removal 70 power requirements, product removal 100 spare part number 26 description 5...

  • Page 167

    Windows applications key, HP SpareKey 112 number 27 identifying 14, 15 HP SpareKey enrollment 112 System Configuration menu 113, Windows Backup utility 140, password policy 112 set up BIOS administrator system date and time 110...

  • Page 168

    WLAN module removal 61 spare part numbers 29, 61 WLAN module compartment, identifying 20 workstation guidelines 47 Index...

This manual also for:

425, Compaq 326, 625

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