HP Pavilion dv9500 Maintenance And Service Manual
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HP Pavilion dv9500 Maintenance And Service Manual

Entertainment pc
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HP Pavilion dv9500 Entertainment PC
Maintenance and Service Guide

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  • Page 1 HP Pavilion dv9500 Entertainment PC Maintenance and Service Guide...
  • Page 2 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 2 External component identification Top components ........................6 Display and top components ..................6 QuickPlay buttons ..................... 8 Keys ........................9 TouchPad ....................... 10 Front components ........................11 Right-side components ......................12 Left-side components ....................... 12 Bottom components ........................
  • Page 6 Battery ........................41 Camera module ...................... 42 Display inverter ....................... 44 Hard drive ......................46 Computer feet ......................49 Memory module ...................... 49 RTC battery ......................51 WLAN module ......................52 Optical drive ......................54 Switch cover ......................56 Keyboard ....................... 58 Speaker assembly ....................
  • Page 7 Phillips PM2.5×8.0 captive screw ..................114 Phillips PM3.0×4.0 screw ..................... 115 Phillips PM2.5×5.0 captive screw ..................116 Phillips PM2.0×11.0 screw ....................118 Phillips PM2.5×8.0 screw ..................... 119 Phillips PM2.0×3.0 screw ..................... 123 Phillips PM2.5×5.0 screw ..................... 125 Phillips PM2.5×6.0 screw ..................... 130 Phillips PM2.0×4.0 screw .....................
  • Page 8 viii...

  • Page 9: Product Description

    Product description Category Description 8m GM system 8m PM 8p PM board system board system board Product HP Pavilion dv9500 Entertainment PC • • • Name Processors Intel® Core™ Duo processors: T7300 2.0-GHz processor with 4-MB L2 cache • •...
  • Page 10 Category Description 8m GM system 8m PM 8p PM board system board system board nVidia NB8M-SE -GS (GeForce 8400M GS) with • at least 128 MB of dedicated video memory (16M × 16 DDR2 × 4 PCs), with: ● 192 MB of video memory when system memory = 512 MB (128 MB + 64 MB Turbo Cache), ●...
  • Page 11 Category Description 8m GM system 8m PM 8p PM board system board system board RAID software support not required for second • • • hard drive Single hard drive configurations: • • • ● 250-GB, 5400-rpm ● 200-GB, 4200-rpm ● 160-GB, 5400-rpm ●...
  • Page 12 Category Description 8m GM system 8m PM 8p PM board system board system board 2 omnidirectional microphones, dual array with • • • appropriate software (supports beam forming, echo cancellation, and noise suppression) Modem 56K V.92 data/fax modem (SilonLab ML3080 •...
  • Page 13 8p PM board system board system board 2-pin AC power for 65-W AC adapter • Docking Expansion port 3 supports the HP xb3000 • • • Notebook Expansion Base and HP Notebook QuickDock Keyboard/ 17-inch full-size keyboard with numeric keypad •...

  • Page 14: External Component Identification

    External component identification Top components Display and top components Item Component Description Internal microphones (2) (select models only) Record sound. NOTE: If there is a microphone icon next to each microphone opening, the computer has internal microphones. Integrated camera (select models only) Records video and captures still photographs.
  • Page 15 Item Component Description Volume scroll zone Adjusts speaker volume. Slide your finger to the left to decrease volume and to the right to increase volume. You can also tap the minus sign on the scroll zone to decrease volume, or tap the plus sign on the scroll zone to increase volume.

  • Page 16: Quickplay Buttons

    QuickPlay buttons Item Component Description Media button Launches the QuickPlay program. NOTE: If the computer has been set up to require a logon password, you may be asked to log on to Windows. QuickPlay launches after you log on. Refer to the QuickPlay online Help for more information.

  • Page 17: Keys

    Keys Item Component Function Function keys Execute frequently used system functions when pressed in combination with the key. caps lock key Enables caps lock and turns on the caps lock light. Executes frequently used system functions when pressed in combination with a function key or the key.

  • Page 18: Touchpad

    TouchPad Item Component Function ● TouchPad light Blue: TouchPad is enabled. ● Amber: TouchPad is disabled. TouchPad* Moves the pointer and selects or activates items on the screen. TouchPad left and right buttons* Function like the left and right buttons on an external mouse. TouchPad on/off button Enables/disables the TouchPad.

  • Page 19: Front Components

    Amber: An integrated wireless device is turned off. Consumer infrared lens Receives a signal from a remote control device, such as the HP Remote Control. Audio-in (microphone) jack Connects an optional computer headset microphone, stereo array microphone, or monaural microphone.

  • Page 20: Right-Side Components

    Right-side components Item Component Function USB ports (select models only) Connect optional USB devices. ExpressCard slot Supports optional ExpressCard/54 cards. Optical drive Reads optical discs, and, on select models, also writes to optical discs. Power connector Connects an AC adapter. Left-side components Item Component...
  • Page 21 Item Component Function HDMI port (select models only) Connects an optional video or audio device such as a high- definition television, set-top box, DVD player, or any compatible digital or audio device. USB ports (1 or 2, depending on computer model) Connect optional USB devices.

  • Page 22: Bottom Components

    Bottom components Item Component Function Battery bay Holds the battery. Battery release latch Releases the battery from the battery bay. Optical drive Reads optical discs, and, on select models, also writes to optical discs. Secondary hard drive bay Holds an optional secondary hard drive. Primary hard drive bay Hold the primary hard drive.

  • Page 23: Illustrated Parts Catalog

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

  • Page 24: Computer Major Components

    Computer major components Item Description Spare part number Display assemblies (include wireless antenna transceivers and cables) Chapter 3 Illustrated parts catalog...
  • Page 25 Item Description Spare part number For use only with computer models equipped with a camera: 17.0-inch, WXGA+, TFT, dual Lamp with BrightView 447991-001 17.0-inch, SXGA+, TFT, single Lamp with BrightView 447990-001 17.0-inch, WXGA+, TFT, single Lamp with BrightView 447989-001 For use only with computer models not equipped with a camera: 17.0-inch, WXGA+, TFT, dual Lamp with BrightView 447994-001 17.0-inch, SXGA+, TFT, Single Lamp with BrightView...
  • Page 26 Item Description Spare part number Display switch module (includes display switch module cable) 448435-001 Top cover trim 432978-001 Top covers For use only with computer models equipped with a fingerprint reader (includes TouchPad, 448011-001 TouchPad cable, fingerprint reader board, and fingerprint reader board cable) For use only with computer models not equipped with a fingerprint reader (includes 448010-001 TouchPad and TouchPad cable)
  • Page 27 Item Description Spare part number (18) Optical drive connector board 432992-001 (19) Rear USB board 448437-001 (20) Power connector bracket 432985-001 (21) Base enclosures (include wireless on/off switch, power connector, power connector cable, and rear USB board cable) For use only with computer models equipped with discrete video system memory and a 448308-001 fingerprint reader For use only with computer models equipped with discrete video system memory but not a...
  • Page 28 Item Description Spare part number ● For use in Austria, Azerbaijan, Bahrain, Belgium, Brazil, Bulgaria, Croatia, Cyprus, 441086-002 and the Czech Republic, Denmark, Egypt, Estonia, Finland, France, Georgia, Germany, 441087-002 Greece, Hungary, Iceland, Ireland, Israel, Italy, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, the Netherlands, Norway, Oman, the Philippines, Poland, Portugal, Qatar, Romania, Russia, Serbia and Montenegro, Singapore, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Turkey, Ukraine, the United Kingdom, and Uzbekistan...

  • Page 29: Display Assembly Components

    Display assembly components Item Description Spare part number Display bezels For use only with computer models with dual lamp display assemblies 447998-001 For use only with computer models with single lamp display assemblies 447997-001 Display inverters (include Mylar shield) For use only with computer models with dual lamp display assemblies 432959-001 For use only with computer models with single lamp display assemblies 431391-001...
  • Page 30 Item Description Spare part number For use only with computer models equipped with an 802.11a/b/g/n WLAN module 448313-001 For use only with computer models equipped with an 802.11a/b/g and 802.11b/g 448312-001 WLAN module Display hinge covers 432965-001 Microphones 432961-001 Display Cable Kit (includes camera module cable) 432962-001 (10) Display enclosures (include logo and WLAN wireless antenna transceivers and cables)

  • Page 31: Plastics Kit

    Plastics Kit Item Description Spare part number Plastics Kit 448009-001 ExpressCard slot bezel Left hard drive cover (includes 2 captive screws, secured by C-clips) Memory/WLAN module compartment cover (includes 2 captive screws, secured by C-clips) Right hard drive cover (includes 2 captive screws, secured by C-clips) USB port cover (not illustrated;...

  • Page 32: Cable Kit

    Cable Kit Item Description Spare part number Cable Kit 448015-001 Bluetooth module cable Front USB board cable Fingerprint reader board cable Rear USB board cable Chapter 3 Illustrated parts catalog...

  • Page 33: Mass Storage Devices

    Mass storage devices Item Description Spare part number Hard drives (include hard drive bracket) 250-GB, 5400-rpm 453827-001 240-GB, 7200-rpm 453196-001 200-GB, 4200-rpm 441424-001 160-GB, 5400-rpm 438485-001 120-GB, 5400-rpm 446498-001 100-GB, 7200-rpm 441540-001 80-GB, 5400-rpm 446497-001 Optical drives (include bezel and bracket) HD-ROM Super Multi Double-Layer Combo Drive with LightScribe 448006-001 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe...

  • Page 34: Miscellaneous Parts

    407939-001 DVB-T tuner 412175-001 DVB-T antenna adapter 412176-001 ExpressCard Kit (includes software CD) 445170-001 HP backpack 405527-001 HP carrying case 418162-001 HP Remote Control 435743-001 Infrared emitter with cable 439129-001 Optical wired mouse 436238-001 RF input adapter cable (without ferrite)

  • Page 35: Sequential Part Number Listing

    Power cord for use in Argentina 394279-D61 Power cord for use in India 405527-001 HP backpack 407674-001 Broadcom 802.11a/b/g WLAN module for use in Antigua & Barbuda, Argentina, Australia, the Bahamas, Barbados, Brunei, Canada, Chile, the Dominican Republic, Guam, Guatemala, Hong Kong, India, Indonesia,...
  • Page 36 Spare part Description number 407674-002 Broadcom 802.11a/b/g WLAN module for use in Aruba, Austria, Azerbaijan, Bahrain, Belgium, Bermuda, Brazil, Bulgaria, the Cayman Islands, Colombia, Croatia, Cyprus, the Czech Republic, Denmark, Egypt, El Salvador, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Ireland, Italy, Jordan, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, the Netherlands, Norway, Oman, the Philippines, Poland, Portugal, Romania, Russia, Serbia and Montenegro, Singapore, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Turkey, the United Kingdom, and Uzbekistan...
  • Page 37 Spare part Description number 439129-001 Infrared emitter with cable 439130-001 ATSC/NTSC/PAL TV tuner 439131-001 ATSC/NTSC TV tuner antenna 439254-001 Vista remote control (does not fit inside ExpressCard slot) 441086-001 Intel 802.11a/b/g/n WLAN module for use in Antigua & Barbuda, Argentina, Aruba, the Bahamas, Barbados, Bermuda, Brunei, Canada, the Cayman Islands, Chile, Colombia, Costa Rica, the Dominican Republic, Ecuador, El Salvador, Guam, Guatemala, Haiti, Honduras, Hong Kong, India, Indonesia, Malaysia, Mexico, Panama, Paraguay, Peru, Saudi Arabia, Taiwan, Uruguay, the United States, Venezuela, and Vietnam...
  • Page 38 Spare part Description number 441541-161 Keyboard for use in Latin America 441541-171 Keyboard for use in Saudi Arabia 441541-251 Keyboard for use in Russia 441541-281 Keyboard for use in Thailand 441541-291 Keyboard for use in Japan 441541-A41 Keyboard for use in Belgium 441541-AD1 Keyboard for use in South Korea 441541-B31...
  • Page 39 Spare part Description number 447994-001 17.0-inch, SXGA+, TFT, dual lamp, BrightView display assembly for use only with computer models not equipped with a camera (includes wireless antenna transceivers and cables) 447997-001 Display bezel for use only with computer models equipped with a single lamp display assembly and camera 447998-001 Display bezel for use only with computer models equipped with a dual lamp display assembly and camera 448000-001...
  • Page 40 Spare part Description number 448437-001 Rear USB board 449729-001 RTC battery (includes 2-sided tape) 449762-001 Front USB board (includes front USB board cable) 449763-001 Audio board (includes audio board cable) 450159-001 Display enclosure (non-mica composition) 450370-001 Processor bracket (7.9) 450371-001 Processor bracket (8.1) 450934-001 Fan/heat sink assembly for use only with computer models equipped with UMA video system memory...
  • Page 41 Spare part Description number 453198-001 90-watt AC adapter (for use only with computer models equipped with dual lamp display assemblies) 453199-001 65-watt AC adapter (for use only with computer models equipped with single lamp display assemblies) 453827-001 250-GB, 5400-rpm hard drive (includes hard drive bracket) Sequential part number listing...

  • Page 42: 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: ● Magnetic screwdriver ● Phillips P0 and P1 screwdrivers ● Flat-bladed screwdriver Service considerations The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures.

  • Page 43: 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 44: 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. A discharge of static electricity from a finger or other conductor can destroy static-sensitive devices or microcircuitry.

  • Page 45: 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 46: 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 47: Unknown User Password

    Unknown user password If the computer you are servicing has an unknown user password, follow these steps to clear the password. NOTE: These steps also clear CMOS. Before disassembling the computer, follow these steps: 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 48: Component Replacement Procedures

    Make special note of each screw size and location during removal and replacement. Serial number Report the computer serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom of the computer. Chapter 4 Removal and replacement procedures...

  • Page 49: Battery

    Battery Description Spare part number 8-cell, 2.55-Ah battery 434674-001 and 451868-001 8-cell, 2.20-Ah battery 448007-001 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 50: Camera Module

    Camera module NOTE: If it has been determined that the camera module is the component that must be replaced to complete the computer repair, the display assembly does not have to be removed. Follow the procedures in this section to replace the camera module. For information on replacing the display assembly and other display assembly internal components, see Display assembly on page Description...
  • Page 51 Flex the inside edges of the left and right sides (1) and the top edge (2) of the display bezel until the bezel disengages from the display enclosure. Release the camera module (1) from the display enclosure as far as the camera module cable allows.

  • Page 52: Display Inverter

    Display inverter NOTE: If it has been determined that the display inverter is the component that must be replaced to complete the computer repair, the display assembly does not have to be removed. Follow the procedures in this section to replace the display inverter. For information on replacing the display assembly and other display assembly internal components, see Display assembly on page Description...
  • Page 53 Flex the inside edges of the left and right sides (1) and the bottom edge (2) of the display bezel until the bezel disengages from the display enclosure. Release the display inverter (1) as far as the display panel cable and the backlight cable allow. Disconnect the display panel cable (2) and the backlight cable (3) from the display inverter.

  • Page 54: Hard Drive

    Hard drive NOTE: All hard drive spare part kits include a hard drive bracket. Description Spare part number 250-GB, 5400-rpm 453827-001 240-GB, 7200-rpm 453196-001 200-GB, 4200-rpm 441424-001 and 451867-001 160-GB, 5400-rpm 438485-001 and 451866-001 120-GB, 5400-rpm 446498-001 100-GB, 7200-rpm 441540-001 and 453197-001 80-GB, 5400-rpm 446497-001...
  • Page 55 Lift the right side of the hard drive cover (2), swing it to left, then remove the cover. The hard drive cover is included in the Plastics Kit, spare part number 448009-001. Use the Mylar tab (1) to lift the hard drive (2) until it disconnects from the computer. Remove the hard drive from the hard drive bay.
  • Page 56 Lift the bracket (2) straight up to remove it from the hard drive. Reverse this procedure to reassemble and install the hard drive. Chapter 4 Removal and replacement procedures...

  • Page 57: Computer Feet

    Computer feet Description Spare part number Rubber Feet Kit (includes computer feet and display bezel rubber screw covers) 448017-001 The computer feet are adhesive-backed rubber pads. The feet attach to the base enclosure in the locations illustrated below. Memory module Description Spare part number 2048-MB (667-MHz, PC2-5300, 1-DIMM)
  • Page 58 Lift the front of the cover (2), swing it toward the back of the computer, then remove the cover. The memory/WLAN module compartment cover is included in the Plastics Kit, spare part number 448009-001. Spread the retaining tabs (1) on each side of the memory module slot to release the memory module. (The edge of the module opposite the slot rises away from the computer.) Remove the module (2) by pulling it away from the slot at an angle.

  • Page 59: Rtc Battery

    RTC battery NOTE: Removing the RTC battery and leaving it uninstalled for 5 or more minutes causes all passwords and CMOS settings to be cleared. Description Spare part number RTC battery (includes 2-sided tape) 449729-001 Before removing the RTC battery, follow these steps: Shut down the computer.

  • Page 60: Wlan Module

    WLAN module Description Spare part number Intel 802.11a/b/g/n WLAN modules: ● For use in Antigua & Barbuda, Argentina, Aruba, the Bahamas, Barbados, Bermuda, Brunei, 441086-001 Canada, the Cayman Islands, Chile, Colombia, Costa Rica, the Dominican Republic, Ecuador, El Salvador, Guam, Guatemala, Haiti, Honduras, Hong Kong, India, Indonesia, Malaysia, Mexico, Panama, Paraguay, Peru, Saudi Arabia, Taiwan, Uruguay, the United States, Venezuela, and Vietnam ●...
  • Page 61 Remove the battery (see Battery on page 41). Remove the memory/WLAN module compartment cover (see Memory module on page 49). Remove the WLAN module: Disconnect the WLAN antenna cables (1) from the WLAN module. NOTE: The black WLAN antenna cable is connected to the WLAN module “Main” terminal. The white WLAN antenna cable is connected to the WLAN module “Aux”...

  • Page 62: Optical Drive

    Optical drive NOTE: All optical drive spare part kits include an optical drive bezel and bracket. Description Spare part number HD-ROM Super Multi Double-Layer Combo Drive with LightScribe 448006-001 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe 448005-001 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive 448004-001 Before removing the optical drive, follow these steps:...
  • Page 63 Remove the two Phillips PM2.0×3.0 screws (1) that secure the optical drive bracket to the optical drive. Remove the optical drive bracket (2). Reverse the above procedure to reassemble and install the optical drive. Component replacement procedures...

  • Page 64: Switch Cover

    Switch cover Description Spare part number Switch cover (includes LED board and LED board cable) 448014-001 Before removing the switch cover, 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 65 Lift the rear edge of the switch cover and swing it forward until it rests on the keyboard. Release the zero insertion force (ZIF) connector (1) to which the LED board cable is connected and disconnect the cable (2) from the LED board. Remove the switch cover.

  • Page 66: Keyboard

    Keyboard Description For use in: Spare part number For use in: Spare part number Belgium 441541-A41 Latin America 441541-161 Denmark, Finland, Norway, and 441541-DH1 Portugal 441541-131 Sweden France 441541-051 Russia 441541-251 French Canada 441541-121 Saudi Arabia 441541-171 Germany 441541-041 Spain 441541-071 Greece 441541-151...
  • Page 67 Remove the Phillips PM2.5×8.0 screw that secures the keyboard to the computer. Turn the computer display-side up, with the front toward you. Open the computer as far as possible. Remove the three silver Phillips PM2.5×5.0 screws that secure the keyboard to the computer. Lift the rear edge of the keyboard (1) until it rests at an angle.
  • Page 68 Swing the keyboard (3) up and forward until it rests on the palm rest. Release the ZIF connector (1) to which the keyboard cable is attached and disconnect the keyboard cable (2). Remove the keyboard. Reverse this procedure to install the keyboard. Chapter 4 Removal and replacement procedures...

  • Page 69: Speaker Assembly

    Speaker assembly Description Spare part number Speaker assembly 432994-001 Before removing the speaker assembly, 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 70: Power Button Board

    Remove the speaker assembly (2). Reverse this procedure to install the speaker assembly. Power button board Description Spare part number Power button board (includes power button board cable) 432987-001 Before removing the power button 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 71 Remove the power button board: Disconnect the following cables from the power button board: (1) Power button board cable (2) Speaker assembly cable (3) Display switch module cable (4) Microphone cable Remove the silver Phillips PM2.5×5.0 screw (1) that secures the power button board to the computer. Remove the power button board (2).

  • Page 72: Display Assembly

    Display assembly Description Spare part number 17.0-inch, WXGA+, TFT, dual lamp, BrightView display assembly for use only with computer models 447991-001 equipped with a camera (includes wireless antenna transceivers and cables) 17.0-inch, SXGA+, TFT, single lamp, BrightView display assembly for use only with computer models 447990-001 equipped with a camera (includes wireless antenna transceivers and cables) 17.0-inch, WXGA+, TFT, single lamp, BrightView display assembly for use only with computer models...
  • Page 73 Remove the two Phillips PM2.5×8.0 screws that secure the display assembly to the computer. Turn the computer display-side up, with the front toward you. Open the computer to an upright position. Disconnect the following cables: (1) Display panel cable (2) Microphone cable (3) Camera cable Remove the wireless antenna cables (4) from the routing channels in the top cover.
  • Page 74 Remove the display assembly (3). If it is necessary to replace the display bezel or any of the display assembly internal components, remove the following screw covers and screws: (1) Three rubber screw covers on the display bezel top edge. The display rubber screw covers are included in the Rubber Kit, spare part number 448017-001.
  • Page 75 Remove the display bezel (3). Display bezels are available using the spare part numbers 447998-001 (for dual lamp display assemblies) and 447997-001 (for single lamp display assemblies). NOTE: Camera module on page 42 for camera module replacement instructions. See Display inverter on page 44 for display inverter replacement instructions.
  • Page 76 Remove the left and right hinge covers (3) by sliding them off of the display hinges. The display hinges are available using spare part numbers 432964-001 (for use with dual lamp display assemblies) and 432963-001 (for use with single lamp display assemblies). The display hinge covers are available using spare part number 432965-001.
  • Page 77 Remove the microphone receivers (2) from the clips in the display enclosure. Remove the microphone cables (3) from the display enclosure. The microphones and cables are available using spare part number 432961-001. If it is necessary to replace the camera cable, release the retention tabs (1) built into the display enclosure that secure the camera cable to the display enclosure.

  • Page 78: Top Cover

    Top cover Description Spare part number Top cover for use only with computer models equipped with a fingerprint reader (includes TouchPad, 448011-001 TouchPad cable, fingerprint reader board, and fingerprint reader board cable) Top cover for use only with computer models not equipped with a fingerprint reader (includes TouchPad 448010-001 and TouchPad cable) Fingerprint reader board (includes fingerprint reader board cable)
  • Page 79 Remove the eight Phillips PM2.5×8.0 screws that secure the top cover to the computer. Remove the four silver Phillips PM2.5×5.0 screws secure the top cover to the computer. Turn the computer right-side up, with the front toward you. Component replacement procedures...
  • Page 80 Disconnect the power button board cable (1) and the LED board cable (2) from the low insertion force (LIF) connectors on the system board. Release the ZIF connector (1) to which the TouchPad cable (2) is attached and disconnect the cable from the system board.
  • Page 81 Remove the five Phillips PM2.5×8.0 screws (1) and the two silver Phillips PM2.5×5.0 screws (2) that secure the top cover to the base enclosure. Lift the rear edge of the top cover until it disengages from the computer, then swing it up and forward until the top cover is resting upside down in front of the computer.
  • Page 82 Release the ZIF connector to which the fingerprint reader board cable (1) is attached and disconnect the cable (2) from the system board. Remove the top cover. Reverse this procedure to install the top cover. Chapter 4 Removal and replacement procedures...

  • Page 83: Wireless Switch Board

    Wireless switch board Description Spare part number Wireless switch board (includes wireless switch board cable) 432991-001 Before removing the wireless switch 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 84 Remove the wireless switch board (3). Reverse this procedure to install the wireless switch board. Chapter 4 Removal and replacement procedures...

  • Page 85: Bluetooth Module

    Bluetooth module Description Spare part number Bluetooth module (includes Bluetooth module cable) 412766-002 Before removing the Bluetooth module, 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 86 Remove the Bluetooth module (4). Reverse this procedure to install the Bluetooth module. Chapter 4 Removal and replacement procedures...

  • Page 87: Front Usb Board

    Front USB board Description Spare part number Front USB board (includes front USB board cable) 449763-001 Before removing the front USB 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 88: Expresscard Assembly

    Remove the front USB board (3). Reverse this procedure to install the front USB board. ExpressCard assembly Description Spare part number ExpressCard assembly 432988-001 Before removing the ExpressCard assembly, 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 89 Remove the ExpressCard assembly: Press the ExpressCard slot bezel (1) to release the bezel from the ExpressCard slot. Remove the ExpressCard slot bezel (2). The ExpressCard slot bezel is included in the Plastics Kit, spare part number 448009-001. Remove the four silver Phillips PM2.5×5.0 screws (1) that secure the ExpressCard assembly to the system board.

  • Page 90: Top Cover Trim

    If it is necessary to replace the fingerprint reader board cable, release the ZIF connector (1) to which the cable is connected and disconnect the cable (2) from the system board. The fingerprint reader board cable is included in the Cable Kit, spare part number 448015-001. Reverse this procedure to install the ExpressCard assembly and the fingerprint reader board cable.
  • Page 91 Remove the top cover trim: Turn the computer upside down with the front toward you. Remove the four Phillips PM2.5×8.0 screws that secure the top cover trim to the computer. Turn the computer right-side up with the front toward you. Remove the Phillips PM2.5×8.0 screw (1) that secures the top cover trim to the computer.

  • Page 92: Display Switch Module

    Display switch module Description Spare part number Display switch module (includes display switch module cable) 448435-001 Before removing the display switch module, 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 93: Rear Usb Board

    Remove the display switch module (2). Reverse this procedure to install the display switch module. Rear USB board Description Spare part number Rear USB board (includes rear USB board cable) 449762-001 Before removing the rear USB board, follow these steps: Shut down the computer.
  • Page 94 Remove the rear USB board: Remove the two silver Phillips PM2.5×5.0 screws (1) that secure the power connector bracket to the computer. Remove the power connector bracket (2). The power connector bracket is available using spare part number 432985-001. Remove the silver Phillips PM2.5×5.0 screw (1) that secures the rear USB board to the base enclosure.

  • Page 95: System Board

    System board NOTE: All system board spare kits include a modem module cable and hard drive thermal pads. Description Spare part number System board with 256-MB of video system memory for use only with computer models with discrete 447983-001 video system memory System board with 128-MB of video system memory for use only with computer models with discrete 447982-001 video system memory...
  • Page 96 When replacing the system board, be sure that the following components are removed from the defective system board and installed on the replacement system board: ● Memory modules (see Memory module on page ● RTC battery (see RTC battery on page ●...
  • Page 97 Remove the three Phillips PM2.5×8.0 screws (1) and the three silver Phillips PM2.5×5.0 screws (2) that secure the system board to the base enclosure. Remove the power connector cable (1) and the rear USB board cable (2) from the clips built into the base enclosure.
  • Page 98 Disconnect the audio board cable (4) from the system board. Disconnect the power connector cable (1) from the system board. Remove the system board (2) from the base enclosure by sliding it up and to the right at an angle. If it is necessary to replace the rear USB board cable, turn the system board upside down with the front toward you.
  • Page 99 Disconnect the rear USB board cable from the system board. The rear USB board cable is included with the rear USB board spare part kit and is also included in the Cable Kit, spare part number 448015-001. When replacing the system board, be sure that the following components are removed from the defective system board and installed on the replacement system board: ●...

  • Page 100: Audio Board

    Audio board Description Spare part number Audio board (includes audio board cable) 449763-001 Before removing the system 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. Disconnect all external devices connected to the computer.
  • Page 101 Remove the audio board (3). Reverse this procedure to install the audio board. Component replacement procedures...

  • Page 102: Fan/Heat Sink Assembly

    Fan/heat sink assembly NOTE: All fan/heat sink assembly spare kits include replacement thermal material. Description Spare part number For use only with computer models equipped with discrete video system memory 448016-001 For use only with computer models equipped with UMA video system memory 450934-001 NOTE: When replacing the fan/heat sink assembly, be sure that the display switch module is removed...
  • Page 103 Top cover trim (see Top cover trim on page System board (see System board on page Remove the fan/heat assembly: Turn the system board upside down, with the expansion port 3 and external monitor port toward you. Disconnect the fan cable (1) from the system board. Loosen the three Phillips PM2.5×5.0 captive screws (2) that secure the fan/heat sink assembly to the system board.
  • Page 104 Remove the fan/heat sink assembly (3). NOTE: Due to the adhesive quality of the thermal material located between the fan/heat sink assembly and system board components, it may be necessary to move the fan/heat sink assembly from side to side to detach the assembly. NOTE: The thermal material must be thoroughly cleaned from the surfaces of the fan/heat sink assembly (1), (2), and (3), the system board components (4) and (6), and the processor (5) each...
  • Page 105 Remove the heat sink (2). NOTE: Due to the adhesive quality of the thermal material located between the heat sink and system board components, it may be necessary to move the heat sink from side to side to detach the assembly.

  • Page 106: Processor

    Processor NOTE: All processor spare part kits include thermal material. Desription Spare part number Intel Core Duo T7500 processor (2.2-GHz, 4-MB L2 cache, 800-MHz FSB) 447985-001 Intel Core Duo T7300 processor (2.0-GHz, 4-MB L2 cache, 800-MHz FSB) 446478-001 Intel Core Duo T7100 processor (1.8-GHz, 2-MB L2 cache, 800-MHz FSB) 446479-001 Intel Core Duo TJ85 processor (1.67-GHz, 2-MB L2 cache, 667-MHz FSB) 453195-001...
  • Page 107 Lift the processor (2) straight up and remove it. NOTE: The gold triangle (3) on the processor must be aligned with the triangle icon (4) embossed on the processor slot when you install the processor. Reverse this procedure to install the processor. Component replacement procedures...

  • Page 108: Setup Utility

    Setup Utility WARNING! Only authorized technicians trained by HP must repair this equipment. All troubleshooting and repair procedures are detailed to allow repair at only the subassembly or module level. Because of the complexity of the individual boards and subassemblies, do not attempt to make repairs at the component level or modify any printed wiring board.

  • Page 109: Navigating And Selecting In The Setup Utility

    Navigating and selecting in the Setup Utility Because the Setup Utility is not Windows-based, it does not support the TouchPad. Navigation and selection are by keystroke. ● To choose a menu or a menu item, use the arrow keys. ● To choose an item in a drop-down list or to toggle a field, for example an Enable/Disable field, use either the arrow keys or or f6.

  • Page 110: Using Advanced Setup Utility Features

    Using advanced Setup Utility features This section describes the Setup Utility features recommended for all users. For more information about the Setup Utility features recommended for advanced users only, refer to Help and Support, which is accessible only when the computer is in Windows. The Setup Utility features available for advanced users include a hard drive self-test, a Network Service Boot, and settings for boot order preferences.

  • Page 111: Security Menu

    Security menu Select To do this Administrator password Enter, change, or delete an administrator password. Power-On Password Enter, change, or delete a power-on password. System Configuration menu Select To do this Language Support Change the Setup Utility language. Enhanced SATA support (select models only) Enable/disable enhanced SATA mode.

  • Page 112: Specifications

    Specifications Computer specifications Metric U.S. Dimensions Height (front to back) 3.16 to 4.18 cm 1.26 to 1.65 in Width 39.60 cm 15.59 in Depth 28.50 cm 11.22 in Weight (with optical drive, hard drive, 3.54 kg 7.80 lbs and battery) Second hard drive adds: 0.13 kg 0.28 lbs...

  • Page 113: Inch, Sxga+ Display Specifications

    Metric U.S. Operating 0.75 g zero-to-peak, 10 Hz to 500 Hz, 0.25 oct/min sweep rate Nonoperating 1.50 g zero-to-peak, 10 Hz to 500 Hz, 0.5 oct/min sweep rate NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within this range of temperatures.

  • Page 114: Inch Wxga+ Display Specifications

    15.4-inch WXGA+ display specifications Metric U.S. Dimensions Height 23.00 cm 9.06 in Width 36.90 cm 14.49 in Diagonal 43.40 cm 17.09 in Number of colors Up to 16.8 million Contrast ratio 200:1 Brightness 180 nits typical Pitch resolution Pitch 0.259 × 0.259 mm Format 1280 ×...

  • Page 115: Hard Drive Specifications

    Hard drive specifications 200-GB* 160-GB* 120-GB* 100-GB* 80-GB* Dimensions Height 9.5 mm 9.5 mm 9.5 mm 9.5 mm 9.5 mm Width 70 mm 70 mm 70 mm 70 mm 70 mm Weight 101 g 101 g 101 g 101 g 101 g Interface type ATA-7...

  • Page 116: Dvd±Rw And Cd-Rw Super Multi Double-Layer Combo Drive Specifications

    DVD±RW and CD-RW Super Multi Double-Layer Combo Drive specifications Applicable disc Read: Write: CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-R and CD-RW CD-ROM, CD-ROM XA, MIXED MODE DVD+R, DVD+RW, DVD-R, DVD-RW, CD, CD-I, CD-I Bridge (Photo-CD, Video DVD-RAM CD), Multisession CD (Photo-CD, CD- EXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW,...

  • Page 117: System Dma Specifications

    System DMA specifications Hardware DMA System function DMA0 Not applicable DMA1* Not applicable DMA2* Not applicable DMA3 Not applicable DMA4 Direct memory access controller DMA5* Available for PC Card DMA6 Not assigned DMA7 Not assigned *PC Card controller can use DMA 1, 2, or 5. System DMA specifications 109...

  • Page 118: System Interrupt Specifications

    System interrupt specifications Hardware IRQ System function IRQ0 System timer IRQ1 Standard 101-/102-Key or Microsoft® Natural Keyboard IRQ2 Cascaded IRQ3 Intel 82801DB/DBM USB2 Enhanced Host Controller—24CD IRQ4 COM1 IRQ5* Conexant AC—Link Audio Intel 82801DB/DBM SMBus Controller— 24C3 Data Fax Modem with SmartCP IRQ6 Diskette drive IRQ7*...

  • Page 119: System I/O Address Specifications

    System I/O address specifications I/O address (hex) System function (shipping configuration) 000 - 00F DMA controller no. 1 010 - 01F Unused 020 - 021 Interrupt controller no. 1 022 - 024 Opti chipset configuration registers 025 - 03F Unused 02E - 02F 87334 “Super I/O”...
  • Page 120 I/O address (hex) System function (shipping configuration) 220 - 22F Entertainment audio 230 - 26D Unused 26E - 26 Unused 278 - 27F Unused 280 - 2AB Unused 2A0 - 2A7 Unused 2A8 - 2E7 Unused 2E8 - 2EF Reserved serial port 2F0 - 2F7 Unused 2F8 - 2FF...

  • Page 121: System Memory Map Specifications

    System memory map specifications Size Memory address System function 640 KB 00000000-0009FFFF Base memory 128 KB 000A0000-000BFFFF Video memory 48 KB 000C0000-000CBFFF Video BIOS 160 KB 000C8000-000E7FFF Unused 64 KB 000E8000-000FFFFF System BIOS 15 MB 00100000-00FFFFFF Extended memory 58 MB 04800000-07FFFFFF Super extended memory 58 MB...

  • Page 122: Screw Listing

    Screw listing This section provides specification and reference information for the screws and screw locks used in the computer. All screws and screw locks listed in this section are available in the Screw Kit, spare part number 441140-001, and the Display Screw Kit, spare part number 441124-001. Phillips PM2.5×8.0 captive screw Color Quantity...

  • Page 123: Phillips Pm3.0×4.0 Screw

    Phillips PM3.0×4.0 screw Color Quantity Length Thread Head width Silver 4.0 mm 3.0 mm 5.0 mm Where used: 8 screws that secure the hard drive brackets to the hard drives Phillips PM3.0×4.0 screw 115...

  • Page 124: Phillips Pm2.5×5.0 Captive Screw

    Phillips PM2.5×5.0 captive screw Color Quantity Length Thread Head width Black 5.0 mm 2.5 mm 5.0 mm Where used: 2 captive screws (secured by C-clips) that secure the memory/WLAN module compartment cover to the computer 116 Chapter 7 Screw listing...
  • Page 125 Where used: 3 captive screws that secure the fan/heat sink assembly to the computer Phillips PM2.5×5.0 captive screw 117...

  • Page 126: Phillips Pm2.0×11.0 Screw

    Phillips PM2.0×11.0 screw Color Quantity Length Thread Head width Silver 11.0 mm 2.0 mm 5.0 mm Where used: 2 screws that secure the WLAN module to the computer 118 Chapter 7 Screw listing...

  • Page 127: Phillips Pm2.5×8.0 Screw

    Phillips PM2.5×8.0 screw Color Quantity Length Thread Head width Black 8.0 mm 2.5 mm 5.0 mm Where used: (1) One screw that secures the optical drive to the computer (2) One screw that secures the keyboard to the computer (3) Two screws that secure the display assembly to the computer Phillips PM2.5×8.0 screw 119...
  • Page 128 Where used: 2 screws that secure the display assembly to the computer Where used: 5 screws that secure the display bezel to the display computer Where used: 4 screws that secure the display panel to the display enclosure 120 Chapter 7 Screw listing...
  • Page 129 Where used: 8 screws that secure the top cover to the computer Where used: 5 screws that secure the top cover to the computer Where used: 4 screws that secure the top cover trim to the computer Phillips PM2.5×8.0 screw 121...
  • Page 130 Where used: One screw that secures the top cover trim to the computer Where used: One screw that secures the system board to the computer Where used: 3 screws that secure the system board to the computer 122 Chapter 7 Screw listing...

  • Page 131: Phillips Pm2.0×3.0 Screw

    Phillips PM2.0×3.0 screw Color Quantity Length Thread Head width Silver 3.0 mm 2.0 mm 4.0 mm Where used: 2 screws that secure the optical drive bracket to the optical drive Where used: 4 screws that secure the display hinges to the display panel Phillips PM2.0×3.0 screw 123...
  • Page 132 Where used: 2 screws that secure the Bluetooth module to the system board 124 Chapter 7 Screw listing...

  • Page 133: Phillips Pm2.5×5.0 Screw

    Phillips PM2.5×5.0 screw Color Quantity Length Thread Head width Silver 5.0 mm 2.5 mm 5.0 mm Where used: 6 screws that secure the switch cover to the computer Phillips PM2.5×5.0 screw 125...
  • Page 134 Where used: 3 screws that secure the keyboard to the computer Where used: 2 screws that secure the speaker to the computer Where used: One screw that secures the power button board to the computer 126 Chapter 7 Screw listing...
  • Page 135 Where used: 2 screws that secure the display assembly to the computer Where used: 4 screws that secure the top cover to the computer Where used: 2 screws that secure the top cover to the computer Phillips PM2.5×5.0 screw 127...
  • Page 136 Where used: (1) Two screws that secure the wireless switch board to the computer (2) One screw that secures the audio board to the computer Where used: (1) One screw that secures the rear USB board to the base enclosure (2) Four screws that secure the ExpressCard assembly to the system board 128 Chapter 7 Screw listing...
  • Page 137 Where used: (1) One screw that secures the display switch module to the fan/heat sink assembly (2) Two screws that secure the power connector cable bracket to the base enclosure (3) One screw that secures the rear USB board to the base enclosure (4) 3 screws that secure the system board to the base enclosure Phillips PM2.5×5.0 screw 129...

  • Page 138: Phillips Pm2.5×6.0 Screw

    Phillips PM2.5×6.0 screw Color Quantity Length Thread Head width Black 6.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the display panel to the display assembly 130 Chapter 7 Screw listing...

  • Page 139: Phillips Pm2.0×4.0 Screw

    Phillips PM2.0×4.0 screw Color Quantity Length Thread Head width Black 4.0 mm 2.0 mm 4.5 mm Where used: 4 screws that secure the wireless antenna transceivers to the display enclosure Phillips PM2.0×4.0 screw 131...

  • Page 140: Phillips 2.5×4.0 Captive Screw

    Phillips 2.5×4.0 captive screw Color Quantity Length Thread Head width Silver 4.0 mm 2.5 mm 5.0 mm Where used: 2 captive screws that secure the heat sink to the system board 132 Chapter 7 Screw listing...

  • Page 141: Backup And Recovery

    Backup and Recovery Recovering system information Tools provided by the operating system and Recovery Manager software are designed to help you with the following tasks for safeguarding your information and restoring it in case of a system failure: ● Back up your information regularly to protect your important system files. ●...

  • Page 142: Back Up Suggestions

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

  • Page 143: Restore To A Previous Date And Time

    Restore to a previous date and time Select Start > Control Panel > System and Maintenance > System. In the left pane, click System protection. Click the System Protection tab. Click the System Restore button, and then click Next. The System Restore window opens. Follow the on-screen instructions.

  • Page 144: Reinstalling Software Programs And Drivers

    Reinstalling software programs and drivers If a program or driver preinstalled at the factory is accidentally erased or is damaged, Recovery Manager allows you to reinstall it. NOTE: Software not provided with this computer must be reinstalled from the disc provided by the manufacturer or downloaded from the manufacturer's Web site.

  • Page 145: Performing A Recovery

    Performing a recovery Recovery Manager software allows you to repair or restore the system if you experience system failure or instability. Recovery Manager works from recovery discs that you create or from a dedicated recovery partition on the hard drive. NOTE: Windows has its own built-in repair features, such as System Restore and driver rollback capabilities.

  • Page 146: Deleting The Recovery Partition On The Hard Drive

    Deleting the recovery partition on the hard drive The Recovery Manager Advanced Options menu provides the option of deleting the recovery partition, which will increase space on the hard drive. Delete the recovery partition only if you have already created recovery discs.

  • Page 147: Connector Pin Assignments

    Connector pin assignments Audio-out (headphone) Signal Audio out, left channel Audio out, right channel Ground Audio-in (microphone) Signal Audio signal in Audio signal in Ground Audio-out (headphone) 139...

  • Page 148: 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 140 Chapter 9 Connector pin assignments...

  • Page 149: Modem)

    RJ-11 (modem) Signal Unused Ring Unused Unused Unused RJ-45 (network) Signal Transmit + Transmit - Receive + Unused Unused Receive - Unused Unused RJ-11 (modem) 141...

  • Page 150: S-Video-Out

    S-Video-out Signal S-VHS color (C) signal Composite video signal S-VHS intensity (Y) signal S-VHS color ground TV-CD S-VHS intensity ground Composite video ground Universal Serial Bus Signal +5 VDC Data - Data + Ground 142 Chapter 9 Connector pin assignments...

  • Page 151: 10 Power Cord Set Requirements

    10 Power cord set requirements The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120 volts AC or from 220 to 240 volts AC. The 3-conductor power cord set included with the computer meets the requirements for use in the country or region where the equipment is purchased.

  • Page 152: Requirements For Specific Countries Or Regions

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

  • Page 153: 11 Recycling

    Careful handling must be exercised when removing these components. NOTE: Materials Disposal. This HP product contains mercury in the backlight in the display assembly that might require special handling at end-of-life. Disposal of mercury may be regulated because of environmental considerations. For disposal or recycling information, contact your local authorities, or see the Electronic Industries Alliance (EIA) Web site at http://www.eiae.org.
  • Page 154 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 155 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 156 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 157 Remove the backlight cables (1) from the clip (2) in the display panel. Turn the display panel upside down. Remove the backlight frame from the display panel. WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. Display 149...
  • Page 158 Remove the backlight from the backlight frame. Disconnect the display 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 159: Index

    Index Symbols/Numerics battery light 11 removal 42, 43 1394 port, location 13 battery release latch 14 spare part number 21, 31, bezel removal 66 camera, product description 3 AC adapter, spare part spare part numbers 67 caps lock key 9 numbers 26, 33 Bluetooth module caps lock light 7...
  • Page 160 display assembly drivers, reinstalling 136 fingerprint reader board, spare part removal 64 drives number 18, 31, 70 spare part numbers 16, 30, boot order 103 fn key 9 preventing damage 35 front components 11 display bezel DVB-T antenna adapter, spare part front USB board illustrated 21 number 26, 28...
  • Page 161 hinges caps lock 7 num lock light 6 spare part numbers 21 drive 11 num lock 6 operating system, product power 11 I/O address specifications 111 description 5 wireless 11 infrared emitter, spare part optical drive number 26, 29 location 12, 14 infrared lens 11 main menu 102 precautions 35...
  • Page 162 product description 4 serviceability 5 selecting in the Setup Utility 101 Universal Serial Bus (USB) 12, wireless 4 serial number 15, 40 product name 1 service considerations 34 power button 7 serviceability, product power button board description 5 QuickPlay buttons 8 removal 62 Setup Utility spare part number 17, 28,...
  • Page 163 system information 101, 102 wireless switch board system memory map 113 removal 75 spare part number 18, 28, thermal material, wireless, product description 4 replacement 96, 97 WLAN module tools required 34 removal 52 top components 6 spare part numbers 19, 27, top cover 29, 32, 52 removal 70...

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