HP 325 - Notebook PC Maintenance And Service Manual
HP 325 - Notebook PC Maintenance And Service Manual

HP 325 - Notebook PC Maintenance And Service Manual

Notebook pcs
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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 325 - Notebook PC

  • Page 1 Compaq 325 and 326 Notebook HP 425 and 625 Notebook PCs Maintenance and Service Guide...
  • Page 2 © Copyright 2009 Hewlett-Packard Development Company, L.P. AMD Athlon, AMD Sempron, and AMD Turion are trademarks of Advanced Micro Devices, Inc. Bluetooth is a trademark owned by its proprietor and used by Hewlett- Packard Company under license. Microsoft, Windows, and Windows Vista are U.S.
  • Page 3 MSG revision history Revision Publication date Description October 2010 Updated AC adapter part numbers: ● 613149-001–65-W AC adapter for use with computers with UMA graphics ● 613150-001–90-W AC adapter for use with computers with discrete graphics...
  • Page 4 MSG revision history...
  • Page 5 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 6 Safety warning notice...
  • Page 7: Table Of Contents

    Table of contents 1 Product description ............................1 2 External component identification ........................ 8 Top components ........................... 8 TouchPad ..........................8 Lights ........................... 9 Buttons, switch, and speaker ..................... 11 Keys ........................... 12 Front components ..........................14 Right-side components ........................15 Left-side components .........................
  • Page 8 Grounding guidelines ......................43 Electrostatic discharge damage ................ 43 Packaging and transporting guidelines ..........44 Workstation guidelines ..............44 Equipment guidelines ............... 45 Component replacement procedures ....................46 Service tag ......................... 46 Computer feet ........................47 Battery ..........................48 Service door ........................49 Hard drive ..........................
  • Page 9 Using Computer Setup ....................110 Navigating and selecting in Computer Setup ..........110 Restoring factory settings in Computer Setup ..........110 Computer Setup menus ....................111 File menu ......................111 Security menu ....................112 Diagnostics menu .................... 112 System Configuration menu ................113 6 Specifications ..............................
  • Page 10 External monitor ..........................133 HDMI ..............................134 RJ-11 (modem) ..........................135 RJ-45 (network) ..........................136 Universal Serial Bus ......................... 136 9 Power cord set requirements ........................137 Requirements for all countries and regions ..................137 Requirements for specific countries and regions ................138 10 Recycling ..............................
  • Page 11: Product Description

    RS880M RS880MD RS880M chipset 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 √...
  • Page 12 Category Description Compaq 325 Compaq 326 HP 425/625 model, UMA model, Discrete models, UMA graphics, graphics, graphics, RS880M RS880MD RS880M chipset chipset chipset 33.8-cm (13.3-in) HD LED backlight panel: √ √ √ ● 1366×768 AntiGlare ● 1366×768 AntiGlare with webcam ●...
  • Page 13 Category Description Compaq 325 Compaq 326 HP 425/625 model, UMA model, Discrete models, UMA graphics, graphics, graphics, RS880M RS880MD RS880M chipset chipset chipset Hard drives Supports 9.5-mm, 6.35-cm (2.50-in) hard √ √ √ drives Customer-accessible √ √ √ Serial ATA √...
  • Page 14 Category Description Compaq 325 Compaq 326 HP 425/625 model, UMA model, Discrete models, UMA graphics, graphics, graphics, RS880M RS880MD RS880M chipset chipset chipset Ethernet 10/100 Ethernet network interface card √ √ √ (NIC) S3/S4/S5 wake on LAN: AC only mode √...
  • Page 15 Category Description Compaq 325 Compaq 326 HP 425/625 model, UMA model, Discrete models, UMA graphics, graphics, graphics, RS880M RS880MD RS880M chipset chipset chipset Keyboard/pointing 39.6-cm (15.6-in) keyboard with TouchPad √ √ √ devices 35.6-cm (14.0-in)/33.8-cm (13.3-in) √ √ √ keyboard with TouchPad Supports 2-way scroll with legend and √...
  • Page 16 Category Description Compaq 325 Compaq 326 HP 425/625 model, UMA model, Discrete models, UMA graphics, graphics, graphics, RS880M RS880MD RS880M chipset chipset chipset Windows 7 Professional 32 with XP Pro √ √ √ images with Office 2007 Personal with PowerPoint (Japan only) Windows 7 Professional 32 with XP Pro √...
  • Page 17 Category Description Compaq 325 Compaq 326 HP 425/625 model, UMA model, Discrete models, UMA graphics, graphics, graphics, RS880M RS880MD RS880M chipset chipset chipset Windows XP Pro √ √ √ Windows 7 Starter √ √ √ Windows Vista Basic 32 √...
  • Page 18: External Component Identification

    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 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 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. Component Description Battery release latches (2) Release the battery from the battery bay. Bottom components...
  • Page 28 Component Description 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. Memory module compartment Contains the memory module slots.
  • 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

    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 605814-xxx Palm rest (includes TouchPad, TouchPad board, and 2 ribbon cables) For use in Compaq 33.8-cm (13.3-in) computers 605779-001 For use in Compaq 33.8-cm (13.3-in) computers, red 616602-001 For use in HP 35.6-cm (14.0-in) computers 605780-001 Chapter 3 Illustrated parts catalog...
  • Page 35 605782-001 TouchPad board 605795-001 Top cover Top cover for Compaq 33.8-cm (13.3-in) computers 605774-001 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 605775-001 Top cover for HP 39.6-cm (15.6-in) computers 605777-001 Heat sink...
  • Page 36 Item Description (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, Guadeloupe, Guam, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Japan, Jordan, South Korea, Latvia, Puerto Rico, Liechtenstein, Lithuania, Luxembourg, Malaysia, Malta, Martinique, Mexico, Morocco, Netherlands, New Zealand, Norway,...
  • Page 37 Item Description ● For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, 504593-004 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...
  • Page 38 Item Description DVD-ROM Drive 608141-001 DVD±RW Double-Layer Drive with LightScribe 608140-001 (25) Access door For use in 33.8-cm (13.3-in) and 35.6-cm (14.0-in) computers 605784-001 For use in 39.6-cm (15.6-in) computers 605785-001 Chapter 3 Illustrated parts catalog...
  • Page 39: Display Assembly Components

    Display assembly components Item Description Spare part number 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...
  • Page 40: Plastics Kit

    LCD cable without webcam 605766-001 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...
  • Page 41: Cables

    Item Description Spare part number Plastics Kit: 605786-001 ExpressCard slot bezel Optical drive bezel Cables Item Description Spare part number Cable Kit , includes: 605793-001 Bluetooth cable RJ-11 cable Main battery connector Cables...
  • Page 42 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 Chapter 3 Illustrated parts catalog...
  • Page 43: Mass Storage Devices

    Mass storage devices Item Description Spare part number Hard drive (includes bracket) 500-GB, 7200-rpm 608139-001 500-GB, 7200-rpm for use in 39.6-cm (15.6-in) computers 611029-001 500-GB, 5400-rpm 614958–001 500-GB, 5400-rpm for use in 39.6-cm (15.6-in) computers 614956-001 320-GB, 7200-rpm 608138-001 320-GB, 7200-rpm for use in 39.6-cm (15.6-in) computers 611028-001 320-GB, 5400-rpm 614957-001...
  • 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 Brazil 490371-201 For use in Denmark 490371-081...
  • Page 45: Sequential Part Number Listing

    Sequential part number listing Spare part Description number 449137-001 RTC battery 455954-001 160-GB, 7200-rpm hard drive for use in computers with 35.6-cm (14-in) or 33.8-cm (13.3-in) displays 490371-001 Power cord for use in the United States 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...
  • Page 46 Top cover for HP 35.6-cm (14.0-in) computers 605777-001 Top cover for HP 39.6-cm (15.6-in) computers 605779-001 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 cable)
  • Page 47 Spare part Description number 605791-001 Fan for use in 39.6-cm (15.6-in) computers 605792-001 Speaker 605793-001 Cable Kit 605794-001 Power switch board 605795-001 TouchPad board 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...
  • Page 48 Spare part Description number 605813-081 Keyboard for 35.6-cm (14.0-in) and 33.8-cm (13.3-in) computers for use in Denmark 605813-091 Keyboard for 35.6-cm (14.0-in) and 33.8-cm (13.3-in) computers for use in Norway 605813-121 Keyboard for 35.6-cm (14.0-in) and 33.8-cm (13.3-in) computers for use in French Canada 605813-131 Keyboard for 35.6-cm (14.0-in) and 33.8-cm (13.3-in) computers for use in Portugal 605813-141...
  • Page 49 Spare part Description number 605814-131 Keyboard for 39.6-cm (15.6-in) computers for use in Portugal 605814-141 Keyboard for 39.6-cm (15.6-in) computers for use in Turkey 605814-161 Keyboard for 39.6-cm (15.6-in) computers for use in Latin America 605814-171 Keyboard for 39.6-cm (15.6-in) computers for use in Saudi Arabia 605814-201 Keyboard for 39.6-cm (15.6-in) computers for use in Brazil 605814-211...
  • Page 50 Display panel BrightView with webcam for use in 33.8-cm (13.3-in) computer, red 616601-001 Top cover for Compaq 33.8-cm (13.3-in) computers, red 616602-01 Palm rest with TouchPad for Compaq 33.8-cm (13.3-in) computers, red (includes TouchPad board and 2 cables) 620608-001 Audio board 620609-001 Base enclosure for 35.6-cm (14.0-in) computers...
  • Page 51: Removal And Replacement Procedures

    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 52: Cables And Connectors

    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 53: Grounding Guidelines

    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 54: Packaging And Transporting 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 55: 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 56: 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 57: 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 58: 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 59: 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 60 Slide the service door (2) away from the computer. Reverse this procedure to install the service door. Chapter 4 Removal and replacement procedures...
  • Page 61: Hard Drive

    Hard drive NOTE: The hard drive spare part kit includes a hard drive bracket. Description Spare part number 500-GB, 7200-rpm hard drive for use in computers with 39.6-cm (15.6-in) displays 611029-001 500-GB, 5400-rpm hard drive for use in computers with 39.6-cm (15.6-in) displays 614956-001 320-GB, 7200-rpm hard drive for use in computers with 39.6-cm (15.6-in) displays 611028-001...
  • Page 62 Remove the hard drive (4) from the hard drive bay. Remove the hard drive from a 35.6-cm (14-in) or 33.8-cm (13.3-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 PM2.5×4.0 captive screw (2) that secure the hard drive to the computer.
  • Page 63 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 64: 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 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 65: 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 66 Remove the WLAN module: 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 white WLAN antenna cable is connected to the WLAN module “Aux” terminal. Remove the two Phillips PM2.0×2.5 screws (2) that secure the WLAN module to the computer.
  • Page 67: 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 68 Remove the optical drive bracket (2). Reverse this procedure to reassemble and install an optical drive. Chapter 4 Removal and replacement procedures...
  • Page 69: Fan

    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 70: 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 71 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. Lift the heat sink (3) from the system board. Following the numbered sequence stamped into the heat sink, reverse the above procedure to install the heat sink.
  • Page 72: 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 Sempron™ Single-Core V120 2-GHz, 2MB L2 594171–001 AMD Turion™ II Dual-Core, P520 2.3-GHz, 2MB L2 594173–001 AMD Phenom II Champlain P820 25W 594167-001...
  • Page 73 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 74: Palm Rest

    Palm rest Description Spare part number Palm rest for Compaq brand units with 33.8-cm (13.3-in) displays (includes TouchPad, TouckPad 605779-001 board, and 2 cables) 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...
  • Page 75 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 76 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 77: 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) displays 605813-xx1 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 78 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 79 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 80 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 81: Top Cover

    Spare part number Top cover for use in Compaq brand computers with 33.8-cm (13.3-in) displays 605774-001 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 39.6-cm (15.6-in) displays 605777-001 Top cover for use in HP brand computers with 35.6-cm (14.0-in) displays...
  • Page 82 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). Turn the computer over so it is right-side up and remove four Torx M2.5×6.0 screws. Chapter 4 Removal and replacement procedures...
  • Page 83 Release the ZIF connector (1) and remove the power switch cable (2). Rotate the top cover up (1) and remove it from the base enclosure (2). Component replacement procedures...
  • Page 84 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. Position the computer upside down with the front toward you. 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.
  • Page 85 Turn the computer over so it is right-side up and remove five Torx M2.5×6.0 screws. Release the ZIF connector (1) and disconnect the power switch cable (2). Component replacement procedures...
  • Page 86: Power Switch Board

    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 87 Remove the power switch board: Release the ZIF connector (1) and disconnect the ribbon cable (2) from the system board. Remove the Phillips M2.5×3.0 broadhead screw (1) that secures the board to the base pan, raise the end of the board (2), and then slide the board out of the retainer (3). Reverse this procedure to install the power switch board.
  • Page 88: 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 31 for more Cable Kit spare part number information.
  • Page 89: 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 90 Remove the Torx M2.5×6.0 screw (3) then, lift the USB connector assembly (4) from the base enclosure. Remove the USB connector assembly on 35.6-cm (14.0-in) and 33.8-cm (13.3-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.
  • Page 91: 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 92: 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 93 Remove the service door (see Service door on page 49). Remove the palm rest (see Palm rest on page 64). Remove the keyboard (see Keyboard on page 67). Remove the top cover (see Top cover on page 71). Remove the display on 39.6-cm (15.6-in) computers: Orient the computer in its normal position, face up with the display open as far as it will comfortably go.
  • Page 94 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 95 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 96 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 97 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 98 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 99 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 100: 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 RS880M chipset 611802-001 Before removing the system board, follow these steps: Shut down the computer.
  • Page 101 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. Lift the system board slightly and then pull the extender straight out (2) from the system board. Remove the hard drive extender by first removing the Phillips PM2.0×3.0 screw (1) that secures the extender to the base enclosure.
  • Page 102 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 103 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 104: 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 105 Lift the connector up (2) and out of the base enclosure. Reverse the procedure to install the main battery connector. Component replacement procedures...
  • Page 106: 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 107: Modem Module

    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 510100-001 For use only in Australia and New Zealand 510100-011 Before removing the modem module, follow these steps: Shut down the computer.
  • Page 108 Lift the modem module (2) straight up from the system board. With the modem raised, disconnect the RJ-11 cable (1) from beneath the modem. 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.
  • Page 109: 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 110 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 111: 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 112: 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 113: 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 guide may not be supported by your computer. File menu Select To do this ●...
  • Page 114: Security Menu

    Security menu NOTE: Some of the menu items listed in this section may not be supported by your computer. Select To do this Setup BIOS Administrator Password Set up a BIOS administrator password. ● User Management > Create a New BIOS User Account Select from a list of BIOS users.
  • Page 115: 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 116 Select To do this NOTE: 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). ●...
  • Page 117 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 118 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 119: Computer Setup In Linux

    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 120: Using 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 121: 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 122: 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 123: System Configuration Menu

    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 124 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) Port options ●...
  • Page 125: 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 126: 39.6-Cm (15.6-In) Display Specifications

    Metric U.S. Relative humidity Operating 10% to 90% Nonoperating 5% to 95% Maximum altitude (unpressurized) Operating -15 m to 3,048 m -50 ft to 10,000 ft Nonoperating -15 m to 12,192 m -50 ft to 40,000 ft Shock Operating 125 g, 2 ms, half-sine Nonoperating 200 g, 2 ms, half-sine Random vibration...
  • Page 127: 35.6-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 128: 33.8-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 129: 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 130: 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 131: 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- CD-R and CD-RW ROM, CD-ROM XA, MIXED MODE CD, CD-I, DVD+R, DVD+RW, DVD-R, DVD- CD-I Bridge (Photo-CD, Video CD), RW, DVD-RAM Multisession CD (Photo-CD, CD-EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD- ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD- R, DVD-RW, DVD+R, DVD+RW, DVD-RAM Access time...
  • Page 132: Backup And Recovery

    Backup and recovery Backup and recovery in Windows 7 Overview To protect your information, use Windows Backup and Restore to back up individual files and folders, back up your entire hard drive (select models only), create system repair discs (select models only), or create system restore points.
  • Page 133 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. ● Save customized settings that appear in a window, toolbar, or menu bar by taking a screen shot of your settings.
  • Page 134: Performing A Recovery

    Performing a recovery In case of system failure or instability, the computer provides the following tools to recover your files: ● Windows recovery tools: You can use the Backup and Restore to recover information you have previously backed up. You can also use Windows Startup Repair to fix problems that might prevent Windows from starting correctly.
  • Page 135: Using F11

    NOTE: For additional information on recovering information using the Windows tools, perform a search for these topics in Help and Support. Using f11 CAUTION: Using completely erases hard drive contents and reformats the hard drive. All files you have created and any software installed on the computer are permanently removed. The recovery tool reinstalls the operating system and HP programs and drivers that were installed at the factory.
  • Page 136: Backup And Recovery In Windows Vista

    Select Repair your computer. Follow the on-screen instructions. Backup and recovery in Windows Vista Overview To protect your information, use Backup and Restore to back up individual files and folders, back up your entire hard drive (select models only), or create system restore points. In case of system failure, you can use the backup files to restore the contents of your computer.
  • Page 137: Performing A Recovery

    To create a screen shot: Display the screen you want to save. Copy the screen image: To copy only the active window, press alt+fn+prt To copy the entire screen, press fn+prt Open a word-processing document, and then select Edit > Paste. The screen image is added to the document.
  • Page 138: Using The Windows Recovery Tools

    Using the Windows recovery tools To recover information you previously backed up, follow these steps: Click Start > All Programs > Maintenance > Backup and Restore. Follow the on-screen instructions to recover your entire computer (select models only) or your files.
  • Page 139: Using A Windows Vista Operating System Dvd (Purchased Separately)

    Turn on or restart the computer, and then press while the “Press the ESC key for Startup Menu” message is displayed at the bottom of the screen. Press to enter HP Recovery. Follow the on-screen instructions. Using a Windows Vista operating system DVD (purchased separately) If you are unable to boot (start up) your computer, you must purchase a Windows Vista operating system DVD to reboot the computer and repair the operating system.
  • Page 140: Backup And Recovery In Windows Xp

    Backup and recovery in Windows XP Overview To protect your information, use the Windows® Backup utility (select models only) to back up files and folders or create recovery points. In case of system failure, you can use the backup files to restore your computer.
  • Page 141: Performing A Recovery

    NOTE: Be sure that the computer is connected to AC power before you start the backup process. NOTE: The backup process may take over an hour, depending on file size and the speed of the computer. Click Start > All Programs > Accessories > System Tools > Backup. Follow the on-screen instructions.
  • Page 142: Connector Pin Assignments

    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 132 Chapter 8 Connector pin assignments...
  • Page 143: 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 External monitor 133...
  • Page 144: 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 145: Modem)

    RJ-11 (modem) Signal Unused Ring Unused Unused Unused RJ-11 (modem) 135...
  • Page 146: Network)

    RJ-45 (network) Signal Transmit + Transmit - Receive + Unused Unused Receive - Unused Unused Universal Serial Bus Signal +5 VDC Data - Data + Ground 136 Chapter 8 Connector pin assignments...
  • Page 147: Power Cord Set Requirements

    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 148: 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 149: 10 Recycling

    10 Recycling Battery When a battery has reached the end of its useful life, do not dispose of the battery in general household waste. Follow the local laws and regulations in your area for computer battery disposal. Display WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury.
  • Page 150 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 151 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 152 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 153 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 154 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 155: Index

    Index Windows Vista 126 power monitor circuit 107 AC adapter Windows XP 130 Wake on LAN 107 spare part numbers 34 Backup and wireless button 107 AC adapter, identifying 21 Restore 122, 123, 126, 127 WLAN device access door base enclosure WWAN device spare part number 28 spare part number 26...
  • Page 156 System Configuration DVD±RW Double-Layer Drive with hard drive extender menu 105, 113 LightScribe spare part number 25 using 101, 110 precautions 42 hard drive recovery 125, 128 computer specifications 115 removal 57 HDMI port, pin assignments 134 connector, power 16 spare part number 28, 33, 57 headphone (audio-out) jack connectors, service...
  • Page 157 power 10 power light, identifying 10 wireless 10 packing guidelines 44 power requirements, product palm rest description 5 removal 64 power switch board main battery cable spare part number 24 removal 76 removal 94 spare part numbers 64 spare part number 25 mass storage devices, spare part panels, product description 1 processor...
  • Page 158 RJ-45 (network) jack, restoring factory identifying 16 settings 102, 110 Unified Extensible Firmware RTC battery Security menu 104, 112 Interface (UEFI) mode 106 removal 96 System Configuration USB board spare part number 25, 35, 96 menu 105, 113 spare part numbers 25 Rubber Kit, spare part number 34 slots USB board, UMA...

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