HP Pavilion dv2500 Maintenance And Service Manual
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HP Pavilion dv2500 Maintenance And Service Manual

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HP Pavilion dv2500 Notebook PC
Maintenance and Service Guide

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Summary of Contents for HP Pavilion dv2500

  • Page 1 HP Pavilion dv2500 Notebook PC Maintenance and Service Guide...
  • Page 2 SD Logo is a trademark of its proprietor. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty.
  • 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 ........................7 Display components ....................7 Buttons, speakers, and fingerprint reader ..............8 Keys ........................10 Lights ........................11 TouchPad ....................... 12 Front components ........................13 Left-side components ....................... 14 Rear component ........................
  • Page 6 Component replacement procedures ..................45 Serial number ......................45 Computer feet ......................46 Battery ........................47 Camera module ...................... 48 Display inverter ....................... 50 Hard drive ......................52 WLAN module ......................55 RTC battery ......................59 Memory module ...................... 60 Optical drive ......................
  • Page 7 System memory map specifications—Intel processors ..............116 System memory map specifications—AMD processors .............. 117 7 Screw listing Phillips PM2.0×5.0 captive screw ..................120 Phillips PM2.5×4.0 screw ..................... 121 Phillips PM3.0×4.0 screw ..................... 124 Phillips PM2.0×6.0 shoulder screw ..................125 Phillips PM2.5×9.0 screw ..................... 126 Silver Phillips PM2.0×3.0 screw ....................
  • Page 8 Requirements for specific countries or regions ................152 11 Recycling Battery ..........................153 Display ..........................153 Index ..........................159 viii...

  • Page 9: Product Description

    UMA subsystem UMA graphics graphics subsystem subsystem Product Name HP Pavilion dv2500 √ √ √ Notebook PC Processors Intel® Core™ Duo with 800- MHz front side bus (FSB) T7300 2.00-GHz processor with √ √...
  • Page 10 Category Description Intel processors Intel with processors processors discrete graphics with with UMA subsystem UMA graphics graphics subsystem subsystem Graphics nVidia Discrete PCI Express √ × 16 Graphics ● nVidia NB8M GS with 64 MB of dedicated video memory (8M × 32 GDDR3 × 2 PCs) with 128 MB of video memory when system memory is less than 1 GB (64...
  • Page 11 Category Description Intel processors Intel with processors processors discrete graphics with with UMA subsystem UMA graphics graphics subsystem subsystem Customer-accessible/upgradable √ √ √ Supports up to 4 GB of system √ Supports up to 2 GB of system √ √ DDRII PC2-5300 (667-MHz) √...
  • Page 12 Category Description Intel processors Intel with processors processors discrete graphics with with UMA subsystem UMA graphics graphics subsystem subsystem Fixed (no tilt) √ √ √ 640 × 480 by 20 frames per √ √ √ second Microphone 2 dual-array microphones with √...
  • Page 13 VGA (Dsub 15-pin) √ √ √ 1394 √ √ √ 2-pin AC power √ √ √ Docking Expansion port 3 supports HP √ √ √ xb3000 Notebook Expansion Base and HP Notebook QuickDock Keyboard/pointing 14.1-inch keyboard √ √ √ devices TouchPad with 2 buttons and four- √...
  • Page 14 Category Description Intel processors Intel with processors processors discrete graphics with with UMA subsystem UMA graphics graphics subsystem subsystem Windows Vista Business (32-bit) √ √ √ Windows Vista Home Basic (32- √ √ √ bit) Windows Vista Premium (32- and √...

  • Page 15: External Component Identification

    External component identification Top components Display 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 light (select models only) On: The integrated camera is in use.

  • Page 16: Buttons, Speakers, And Fingerprint Reader

    Buttons, speakers, and fingerprint reader Item Component Description Power button* ● When the computer is off, press the button to turn on the computer. When the computer is on, press the button to initiate ● Sleep. When the computer is in the Sleep state, press the ●...
  • Page 17 Item Component Description NOTE: If the computer has been set up to require a logon password, you may be asked to log on to Windows. QuickPlay opens after you log on. Refer to the QuickPlay Help for more information. Previous/rewind button ●...

  • Page 18: Keys

    Keys Item Component Function Displays system information when pressed in combination with the key. Executes frequently used system functions when pressed in combination with a function key or the key. Windows logo key Displays the Windows Start menu. Windows applications key Displays a shortcut menu for items beneath the pointer.

  • Page 19: Lights

    Lights Item Component Description Power lights (2)* On: The computer is on. ● Blinking: The computer is in the Sleep state. ● Off: The computer is off or in Hibernation. ● Battery light On: A battery is charging. ● Blinking: A battery that is the only available power ●...

  • Page 20: Touchpad

    Item Component Description (13) Volume up light Blinking: The volume scroll zone is being used to increase speaker volume. (14) Num lock light On: Num lock is on or the embedded numeric keypad is enabled. *The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The power light on the front of the computer is visible whether the computer is open or closed.

  • Page 21: 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 22: Left-Side Components

    Left-side components Item Component Function 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. S-Video-out jack Connects an optional S-Video device such as a television, VCR, camcorder, overhead projector, or video capture card.

  • Page 23: Rear Component

    Rear component Component Description Vent Enables airflow to cool internal components. NOTE: The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation. Right-side components Item Component...

  • Page 24: Bottom Components

    Bottom components Item Component Function Battery bay Holds the battery. Battery release latch Releases the battery from the battery bay. Wireless module compartment Contains a wireless module slot. CAUTION: To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use in the computer by the governmental agency that regulates wireless devices in your country or region.

  • Page 25: 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 26: Computer Major Components

    Computer major components Item Description Spare part number Display assemblies Chapter 3 Illustrated parts catalog...
  • Page 27 Item Description Spare part number 14.1-inch, WXGA, BrightView, display assembly for use only with computer models 448604-001 equipped with a camera module (includes camera module, microphones, and WLAN transceivers and antenna cables) 14.1-inch, WXGA, BrightView, display assembly for use only with computer models not 448603-001 equipped with a camera module (includes microphones and WLAN transceivers and antenna cables)
  • Page 28 Item Description Spare part number Thailand 448615-281 Turkey 448615-141 The United Kingdom 448615-031 The United States 448615-001 Keyboard for use in the United States only on computer models sold at Best Buy 452236-001 Door/Cover Kit (see Door/Cover Kit on page 27 for more Door/Cover Kit spare 417073-001 part component information)
  • Page 29 Item Description Spare part number For use in computer models with AMD processors 453413-001 (11) Wireless switch board (includes wireless switch board cable) 417092-001 (12) Audio board (includes audio connectors, infrared lens, and audio board cable) 448626-001 (13) Processors (include thermal material) Intel Core Duo processors: T7300 (2.00-GHz, 4-MB L2 cache) 448601-001...
  • Page 30 Item Description Spare part number (19) Batteries For use in computer models with Intel or AMD processors: ● 6-cell, 2.55-Ah 441611-001 For use in computer models with Intel processors: 12-cell, 8.80-Ah 452056-001 ● 6-cell, 2.20-Ah 452057-001 ● For use in computer models with AMD processors: ●...
  • Page 31 Item Description Spare part number DVD/CD-RW Combo Drive 452050-001 ● For use in computer models with AMD processors: ● DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe 455830-001 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive 455829-001 ● ●...
  • Page 32 Item Description Spare part number Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, French Guiana, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guadeloupe, Guatemala, Guinea, Guinea-Bissa, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, the Ivory Coast, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madagascar,...

  • Page 33: Display Assembly Components

    Item Description Spare part number For use in the Argentina, Australia, Belize, Bolivia, Brazil, Chile, Columbia, Costa 436256-001 ● Rica, Ecuador, El Salvador, Guatemala, Honduras, Hong Kong, Indonesia, Nicaragua, Paraguay, the People's Republic of China, Peru, South Korea, Taiwan, Thailand, Uruguay, Venezuela For use in Japan 436256-291 ●...
  • Page 34 Item Description Spare part number Camera module (includes camera module bracket and 2-sided tape) 453673-001 14.1-inch, WXGA, BrightView display panel (includes display panel cable) For use with computer models with Intel processors 448602-001 For use with computer models with AMD processors 455810-001 Wireless Antenna Kit For use with computer models with Intel processors...

  • Page 35: Door/Cover Kit

    Door/Cover Kit Item Description Spare part number Door/Cover Kit 417073-001 Top cover trim ExpressCard slot bezel Hard drive cover (includes 2 captive screws, secured by C-clips) Memory module compartment cover (includes 2 captive screws, secured by C-clips) Wireless module compartment cover (includes 1 captive screw, secured by a C-clip) SIM slot cover Door/Cover Kit...

  • Page 36: Cable Kit

    Cable Kit Item Description Spare part number Cable Kit 417075-001 Power button board cable LED board cable USB board cable (includes num lock light) Bluetooth module cable Modem module cable (includes RJ-11 connector) Chapter 3 Illustrated parts catalog...

  • Page 37: Mass Storage Devices

    Mass storage devices Item Description Spare part number Hard drives (include hard drive bracket) For use in computer models with Intel processors: 250-GB, 5400-rpm 453949-001 ● 160-GB, 5400-rpm 452060-001 ● 120-GB, 5400-rpm 452059-001 ● 80-GB, 5400-rpm 452058-001 ● For use in computer models with AMD processors: ●...

  • Page 38: Miscellaneous Parts

    Fingerprint reader 458113-001 HP backpack 405527-001 HP carrying case 418162-001 HP Remote Control for use with computer models with Intel processors 407313-001 HP Remote Control for use with computer models with AMD processors 435743-001 Infrared emitter with cable 439129-001 Optical wired mouse...

  • Page 39: Sequential Part Number Listing

    Description Spare part number India 383496-D61 Israel 383496-BB1 Italy 383496-061 Japan 383496-291 The People's Republic of China 383496-AA1 South Africa 383496-AR1 South Korea 383496-AD1 Switzerland 383496-111 Taiwan 383496-AB1 The United Kingdom and Hong Kong 383496-031 Screw Kit For use in computer models with Intel processors 417108-001 For use in computer models with AMD processors 455867-001...
  • Page 40 Power cord for use in India 397923-002 Bluetooth module (includes Bluetooth module cable) 405527-001 HP backpack 407313-001 HP Remote Control for use with computer models with Intel processors 407939-001 Composite video cable 407940-001 RF input adapter cable (without ferrite) 408479-002...
  • Page 41 431852-001 Modem module (includes modem module cable) 431881-001 Display switch module 435743-001 HP Remote Control for use with computer models with AMD processors 436238-001 Optical wired mouse 436255-001 WLAN 802.11n module for use in the United States and Canada 436256-001 WLAN 802.11n module for use in the Argentina, Australia, Belize, Bolivia, Brazil, Chile, Columbia, Costa Rica,...
  • Page 42 Spare part Description number Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, the People's Republic of China, Peru, the Philippines, Poland, Portugal, Qatar, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome &...
  • Page 43 Spare part Description number 448598-001 System board for use only with computer models with Intel processors and equipped with a UMA graphics subsystem (includes thermal material) 448600-001 Intel Core Duo T7100 processor (1.80-GHz, 2-MB L2 cache; includes thermal material) 448601-001 Intel Core Duo T7300 processor (2.00-GHz, 4-MB L2 cache;...
  • Page 44 Spare part Description number 448615-B31 Keyboard for international use 448615-BB1 Keyboard for use in Israel 448615-DH1 Keyboard for use in Denmark, Finland, Norway, and Sweden 448615-DJ1 Keyboard for use in Greece 448618-001 Top cover for use only with computer models with Intel or AMD processors that are equipped with a fingerprint reader (includes TouchPad, TouchPad cable, fingerprint reader board, fingerprint reader board cable) 448619-001 Top cover for use only with computer models with Intel processors that are not equipped with a fingerprint reader...
  • Page 45 Spare part Description number 452058-001 80-GB, 5400-rpm hard drive (includes hard drive bracket) for use in computer models with Intel processors 452059-001 120-GB, 5400-rpm hard drive (includes hard drive bracket) for use in computer models with Intel processors 452060-001 160-GB, 5400-rpm hard drive (includes hard drive bracket) for use in computer models with Intel processors 452061-001 1024-MB memory module (667-MHz, PC2-5300, 1-DIMM) for use in computer models with Intel processors 452062-001...
  • Page 46 Spare part Description number 455828-001 DVD/CD-RW Combo Drive for use in computer models with AMD processors (includes bezel and bracket) 455829-001 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive for use in computer models with AMD processors (includes bezel and bracket) 455830-001 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe for use in computer models with AMD processors (includes bezel and bracket)

  • Page 47: 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 ● Service considerations The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures.

  • Page 48: 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 49: 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 50: 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 51: 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 52: 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 53: 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. Component replacement procedures...

  • Page 54: Computer Feet

    Computer feet Description Spare part number Rubber Feet Kit (includes base enclosure rubber feet and display bezel screw covers) 417095-001 The computer feet are adhesive-backed rubber pads. The feet attach to the base enclosure in the locations illustrated below. Chapter 4 Removal and replacement procedures...

  • Page 55: Battery

    Battery Description Spare part number For use in computer models with Intel or AMD processors: 6-cell, 2.55-Ah Li-ion battery 441611-001 For use in computer models with Intel processors: 12-cell, 8.80-Ah Li-ion battery 452056-001 6-cell, 2.20-Ah Li-ion battery 452057-001 For use in computer models with AMD processors: 12-cell, 8.80-Ah 455806-001 6-cell, 2.20-Ah...

  • Page 56: Camera Module

    Camera module 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 57 Release the display bezel top edge (3). Display bezels are available using the following spare part numbers: 448607-001 (for use only with computer models that are equipped with a camera module; ● includes openings for camera module and microphones) 448606-001 (for use only with computer models not equipped with a camera module; includes ●...

  • Page 58: Display Inverter

    Remove the camera module (2) from the bracket. Reverse this procedure to install the camera module. Display inverter 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.
  • Page 59 Remove the two Phillips PM2.5×9.0 screws (2) that secure the display bezel bottom edge to the display assembly. 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 bezel bottom edge (3).

  • Page 60: Hard Drive

    Disconnect the display panel cable (3) and the backlight cable (4) from the display inverter. Remove the display inverter. Reverse this procedure to install the display inverter. Hard drive NOTE: All hard drive spare part kits include a hard drive bracket. Description Spare part number For use in computer models with Intel processors:...
  • Page 61 Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. Remove the battery (see Battery on page 47). Remove the hard drive: Position the computer with the front toward you. Loosen the two Phillips PM2.0×5.0 captive screws (1) that secure the hard drive cover to the computer.
  • Page 62 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 63: Wlan Module

    WLAN module Description Spare part number 802.11a/b/g/n WLAN modules: For use in Antigua & Barbuda, Argentina, Aruba, the Bahamas, Barbados, Bermuda, Brunei, Canada, 441086-001 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 For use in Austria, Azerbaijan, Bahrain, Belgium, Brazil, Bulgaria, Croatia, Cyprus, the Czech 441086-002...
  • Page 64 Description Spare part number Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe For use in Japan 441075-291 Broadcom 802.11b/g WLAN modules: For use in Canada, the Cayman Islands, Guam, Puerto Rico, the U.S. Virgin Islands, and the United 441090-001 States For use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua &...
  • Page 65 Remove the WLAN module: Position the computer with the front toward you. Loosen the Phillips PM2.0×5.0 captive screw (1) that secures the wireless module compartment cover to the computer. Lift the right edge of the wireless module compartment cover (2), swing it to the left, and remove the cover.
  • Page 66 Remove the WLAN module (4) by pulling it away from the slot at an angle. NOTE: WLAN modules are designed with a notch (5) to prevent incorrect installation into the WLAN module slot. Reverse this procedure to install a WLAN module. Chapter 4 Removal and replacement procedures...

  • Page 67: 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) 417076-001 Before removing the RTC battery, follow these steps: Shut down the computer.

  • Page 68: Memory Module

    Memory module Description Spare part number For use in computer models with Intel processors: 1024-MB (667-MHz, PC2-5300, 1-DIMM) 452062-001 512-MB (667-MHz, PC2-5300, 1-DIMM) 452061-001 For use in computer models with AMD processors: 1024-MB (667-MHz, PC2-5300, 1-DIMM) 453415-001 512-MB (667-MHz, PC2-5300, 1-DIMM) 453414-001 Before removing the memory module, follow these steps: Shut down the computer.
  • Page 69 Remove the module (2) by pulling it away from the slot at an angle. NOTE: Memory modules are designed with a notch (3) to prevent incorrect installation into the memory module slot. Reverse this procedure to install a memory module. Component replacement procedures...

  • Page 70: Optical Drive

    Optical drive NOTE: All optical drive spare part kits include an optical drive bezel. Description Spare part number For use in computer models with Intel processors: DVD±RW and CD-RW Super Multi Double-Layer Combo Drive with LightScribe 452052-001 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive 452051-001 DVD/CD-RW Combo Drive 452050-001...

  • Page 71: Keyboard

    Use the media tray frame to remove the optical drive (3). If it is necessary to replace the optical drive bracket, position the optical drive with the optical drive bracket toward you. Remove the two Phillips PM2.0×3.0 screws (1) that secure the optical drive bracket to the optical drive.
  • Page 72 Countries or regions Spare part number Countries or regions Spare part number France 448615-051 Spain 448615-071 Germany 448615-041 Switzerland 448615-111 Greece 448615-DJ1 Taiwan 448615-AB1 Israel 448615-BB1 Thailand 448615-281 Italy 448615-061 Turkey 448615-141 Japan 448615-291 The United Kingdom 448615-031 Latin America 448615-161 The United States 448615-001...

  • Page 73: Switch Cover

    Lift the rear edge of the keyboard (1) until it rests at an angle. Release the keyboard (2) by sliding it back to disengage the tabs on the front edge of the keyboard from the top cover. Lift the rear edge of the keyboard (3) and swing it forward until it rests on the palm rest. Release the zero insertion force (ZIF) connector (1) to which the keyboard cable is attached and disconnect the keyboard cable (2) from the system board.
  • Page 74 Description Spare part number For use only in computer models with AMD processors: Switch cover (includes LED board and cable and power button board and cable) 455849-001 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 75 Release the ZIF connector to which the LED board cable (2) is connected and disconnect the cable from the system board. Lift the front edge of the switch cover (1) to disengage it from the computer. Release the switch cover (2) by sliding it to the right until it disengages from the computer. Remove the switch cover (3).

  • Page 76: Display Assembly

    Display assembly Description Spare part number 14.1-inch, WXGA, BrightView, display assembly for use only with computer models equipped with a 448604-001 camera module (includes camera module, microphones, and WLAN transceivers and antenna cables) 14.1-inch, WXGA, BrightView, display assembly for use only with computer models not equipped 448603-001 with a camera module (includes microphones and WLAN transceivers and antenna cables) 14.1-inch, WXGA, BrightView, display assembly for use only with computer models sold at Best Buy...
  • Page 77 Open the display as far as possible. Disconnect the following cables: (1) Display panel cable (2) Camera module cable (3) Microphone cable Remove the camera module, microphone, and wireless antenna cables from the hole in the system board and the routing channels (4) built into the top cover. CAUTION: Support the display assembly when removing the following screws.
  • Page 78 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) Four rubber screw covers on the display bezel top edge. The display rubber screw covers are included in the Rubber Feet Kit, spare part number 417095-001.
  • Page 79 NOTE: Camera module on page 48 for camera module replacement instructions. See Display inverter on page 50 for display inverter replacement instructions. If it is necessary to replace the display hinges, remove the two Phillips PM2.5×7.0 screws (1) that secure each hinge to the display panel. The display hinges and display hinge covers are available using spare part number 430473-001 for computers with Intel processors or 455817-001 for computers with AMD processors.
  • Page 80 Remove the wireless antenna transceivers and cables (4) from the display enclosure. If it is necessary to replace the microphones and cables, release the retention tabs (1) built into the display enclosure that secure the microphone cables to the display enclosure. The microphones and cables are included in the Display Cable Kit, spare part number 448610-001.

  • Page 81: Top Cover

    Remove the camera module cable (2) from the display enclosure. Reverse this procedure to reassemble and install the display assembly. Top cover Description Spare part number For use in computer models with Intel or AMD processors: Equipped with a fingerprint reader (includes TouchPad, TouchPad cable, fingerprint reader board, fingerprint 448618-00 reader board cable) For use in computer models with Intel processors:...
  • Page 82 Remove the battery (see Battery on page 47). Remove the following components: Hard drive (see Hard drive on page WLAN cover (see WLAN module on page Optical drive (see Optical drive on page Keyboard (see Keyboard on page Switch cover (see Switch cover on page Display assembly (see Display assembly on page...
  • Page 83 Release the ZIF connector (1) to which the TouchPad cable is connected and disconnect the cable (2) from on the system board. Remove the following screws: (1) One Phillips PM2.5x5.0 screw (2) Three Phillips PM2.5×4.0 screws (3) One Phillips PM2.5×9.0 screw Component replacement procedures...
  • Page 84 Lift the front edge of the top cover and remove it. Reverse this procedure to install the top cover. Chapter 4 Removal and replacement procedures...

  • Page 85: Touchpad

    TouchPad Description Spare part number TouchPad for use with computer models with Intel processors (includes TouchPad bracket and 451341-001 TouchPad cable) TouchPad for use with computer models with AMD processors (includes TouchPad bracket and 455838-001 TouchPad cable) Before removing the TouchPad, follow these steps: Shut down the computer.
  • Page 86 Remove the TouchPad bracket (2) and TouchPad board (3) from the top cover. Remove the Phillips PM2.0×2.0 screw (1) that secures the TouchPad board to the TouchPad bracket. Remove the TouchPad board (2) from the TouchPad bracket. Reverse the above procedure to reassemble and install the TouchPad. Chapter 4 Removal and replacement procedures...

  • Page 87: Wireless Switch Board

    Wireless switch board Description Spare part number Wireless switch board (includes wireless switch board cable) 417092-001 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 88: Modem Module

    Remove the wireless switch board (3). Reverse the above procedure to install the wireless switch board. Modem module Description Spare part number Modem module (includes modem module cable) 431852-001 Before removing the modem 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 89 Remove the modem module: Disconnect the modem module cable (1) from the modem module. Remove the Phillips PM2.0×6.0 screw (2) that secures the modem module to the system board. Lift up on the front of the modem module (3) to disconnect it from the system board. Remove the modem module.

  • Page 90: Audio Board

    Audio board Description Spare part number Audio board (includes audio connectors, infrared lens, and audio board cable) 448626-001 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 91: Bluetooth Module

    Remove the audio board (4). Reverse the above procedure to install the audio board. Bluetooth module Description Spare part number Bluetooth module (includes Bluetooth module cable) 397923-002 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.
  • Page 92 Remove the Bluetooth module: Disconnect the Bluetooth module cable (1) from the system board. The Bluetooth module cable is included in the Bluetooth module spare part kit and is also available in the Cable Kit, spare part number 417075-001. Remove the two Phillips PM2.0×3.0 screws (2) that secure the Bluetooth module to the computer. Remove the Bluetooth module (3).

  • Page 93: Usb Board

    USB board Description Spare part number USB board for use in computer models with Intel processors (includes USB board cable) 417085-001 USB board for use in computer models with AMD processors (includes USB board cable) 455839-001 Before removing the USB board, follow these steps: Shut down the computer.
  • Page 94 Lift the USB board (4) straight up to remove it from the computer. Reverse this procedure to install the USB board. Chapter 4 Removal and replacement procedures...

  • Page 95: Speaker Assembly

    Speaker assembly Description Spare part number Speaker assembly 417089-001 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 96 Lift the speakers (3) straight up to remove them from the computer. Reverse this procedure to install the speaker assembly. Chapter 4 Removal and replacement procedures...

  • Page 97: Display Switch Module

    Display switch module NOTE: The display switch module is included in the Display Hinge Kit, spare part number 430473-001 for computers with Intel processors, 455817-001 for computers with AMD processors. 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 98 Remove the top cover trim from the computer. The top cover trim is included in the Door/Cover Kit, spare part number 417073-001. Disconnect the display switch module cable (1) from the system board. Remove the Phillips PM2.0×3.0 screw (2) that secures the display switch module to the computer. Remove the display switch module (3) from the computer.

  • Page 99: System Board

    System board NOTE: All system board spare part kits include replacement thermal material. Description Spare part number For use in computer models with Intel processors: Equipped with a discrete graphics subsystem 448596-001 Equipped with a UMA graphics subsystem 448598-001 For use in computer models with AMD processors 453413-001 Before removing the system board, follow these steps: Shut down the computer.
  • Page 100 Remove the two Phillips PM2.5×5.0 screws (2) that secure the system board to the computer. Use the optical drive connector (1) to lift the right side of the system board until it rests at an angle. Release the system board (2) by sliding it to the right at an angle until the connectors on the left side of the system board disengage from the base enclosure.

  • Page 101: Power Connector Cable

    Power connector cable Description Spare part number Power connector cable for use in computer models with Intel processors 448628-001 Power connector cable for use in computer models with AMD processors 430462-001 Before removing the power connector cable, follow these steps: Shut down the computer.

  • Page 102: Expresscard Assembly

    Remove the power connector (1) from the connector frame. Remove the modem connector (2) from the connector frame. Reverse this procedure to install the power connector cable and modem cable. ExpressCard assembly Description Spare part number ExpressCard assembly 417112-001 Before removing the ExpressCard assembly, follow these steps: Shut down the computer.
  • Page 103 Remove the ExpressCard assembly: Lift the insulation material (1) from the system board to expose the ExpressCard assembly rear screws. Remove the four Phillips PM2.0×6.0 screws (2) that secure the ExpressCard assembly to the system board. Turn the system board right-side up with the front toward you. Remove the ExpressCard assembly from the system board.

  • Page 104: Fan/Heat Sink Assembly

    Fan/heat sink assembly Description Spare part number Fan/heat sink assembly (includes thermal material) 448625-001 NOTE: To properly ventilate the computer, allow at least a 7.6-cm (3-inch) clearance on the right side and rear panel of the computer. The computer uses an electric fan for ventilation. The fan is controlled by a temperature sensor and is designed to turn on automatically when high temperature conditions exist.
  • Page 105 Disconnect the fan cable from the system board. Turn the system board upside down with the external monitor port toward you. Loosen the four Phillips PM2.0×13.0 captive screws (1) that secure the fan/heat sink assembly to the system board. 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.
  • Page 106 NOTE: The fan/heat sink assembly mounting bracket must be replaced as shown in the following illustration when installing the fan/heat sink assembly. The fan/heat sink assembly mounting bracket is available using spare part number 417114-001. Reverse this procedure to install the fan/heat sink assembly. Chapter 4 Removal and replacement procedures...

  • Page 107: Processor

    Processor NOTE: All processor spare part kits include thermal material. Description Spare part number Intel processors: Intel Core Duo T7300 (2.0-GHz, 4-MB L2 cache) 448601-001 Intel Core Duo T7100 (1.8-GHz, 2-MB L2 cache) 448600-001 Intel Core Duo T5450 (1.67-GHz, 2-MB L2 cache) 451597-001 Intel Core Duo T5250e (1.50-GHz, 2-MB L2 cache) 453948-001...
  • Page 108 Remove the processor: Turn the processor locking screw (1) one-half turn counterclockwise until you hear a click. Lift the processor (2) straight up and remove it. NOTE: The gold triangle (3) on the processor must be aligned with the triangle icon (4) embossed on the processor socket when you install the processor.

  • Page 109: 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 110: 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 ●...

  • Page 111: 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 112: 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 113: Specifications

    Specifications Computer specifications Metric U.S. Dimensions Height (front to back) 2.60 to 3.90 cm 1.02 to 1.54 in Width 33.40 cm 13.15 in Depth 23.70 cm 9.33 in Weight (with optical drive, hard drive, and battery) 2.49 kg 5.49 lbs Input power Operating voltage 18.5 V dc —19.0 V dc...

  • Page 114: 14.1-Inch, Wxga, Brightview Display Specifications

    Metric U.S. Nonoperating 1.50 g zero-to-peak, 10 Hz to 500 Hz, 0.5 oct/min sweep rate NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. The computer operates well within this range of temperatures. 14.1-inch, WXGA, BrightView display specifications Metric U.S.

  • Page 115: Hard Drive Specifications

    Hard drive specifications 250-GB* 160-GB* 120-GB* 80-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 102 g 102 g 102 g 102 g Interface type SATA SATA SATA SATA Transfer rate Synchronous (maximum)

  • 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- CD-R and CD-RW ROM, CD-ROM XA, MIXED MODE CD, DVD+R, DVD+RW, DVD-R, DVD-RW, CD-I, CD-I Bridge (Photo-CD, Video CD), 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...

  • 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. †Not assigned for computer models with AMD processors.

  • Page 118: System Interrupt Specifications-Intel Processors

    System interrupt specifications—Intel processors 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 Interrupt Specifications-Amd Processors

    System interrupt specifications—AMD processors Hardware IRQ System function ISA0 High precision event timer ISA1 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard ISA8 High precision event timer ISA12 Alps Pointing-device (2 way) ISA13 Numeric data processor ISA14 ATA Channel 0 ISA15 ATA Channel 1 PCI5 Ricoh OHCI Compliant IEEE 1394 Host Controller...

  • Page 120: System I/O Address Specifications-Intel Processors

    System I/O address specifications—Intel processors 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 121 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 122: System I/O Address Specifications-Amd Processors

    System I/O address specifications—AMD processors I/O address (hex) System function (shipping configuration) 000 - 008 Direct memory access controller 000 - CF7 PCI Bus 00A - 00F Direct memory access controller 010 - 01F Motherboard resources 020 - 021 Programmable interrupt controller 022 - 03F Motherboard resources 040 - 043...
  • Page 123 I/O address (hex) System function (shipping configuration) 360 - 361 Motherboard resources 376 - 376 ATA Channel 1 3B0 - 3BB nVidia MCP67M 3C0 - 3DF nVidia MCP67M 3F6 - 3F6 ATA Channel 0 4D0 - 4D1 Motherboard resources 0D00 - FFFF PCI bus 1000 - 107F Motherboard resources...

  • Page 124: System Memory Map Specifications-Intel Processors

    System memory map specifications—Intel processors 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 125: System Memory Map Specifications-Amd Processors

    System memory map specifications—AMD processors Memory address (hex) System function 000A0000 - 000BFFFF nVidia MCP67M 000A0000 - 000BFFFF PCI bus 000C0000 - 000C3FFF PCI bus 000C4000 - 000C7FFF PCI bus 000C80000 - 00CBFFF PCI bus 000CC000 - 000CFFFF PCI bus 000D000 - 00D3FFF PCI bus 000D4000 - 000D7FFF...
  • Page 126 Memory address (hex) System function F6486000 - F6486FFF Standard OpenHCD USB Host Controller F6487000 - F6487FFF Standard OpenHCD USB Host Controller F6488000 - F6488FFF nVidia nForce Networking Controller F6489000 - F64890FF Standard Enhanced PCI to USB Host Controller FF6489400 - F64894FF Standard Enhanced PCI to USB Host Controller F6489800 - F648980F nVidia nForce Networking Controller...

  • Page 127: Screw Listing

    Screw listing This section provides specification and reference information for the screws and screw locks used in the computer. All screws listed in this section are available in the Screw Kit, spare part number 417108-001 for computers with Intel processors, or 455867-001 for computers with AMD processors, and the Display Screw Kit, spare part number 417104-001 for computers with Intel processors, 455868-001 for computers with AMD processors.

  • Page 128: Phillips Pm2.0×5.0 Captive Screw

    Phillips PM2.0×5.0 captive screw Color Quantity Length Thread Head diameter Black 5.0 mm 2.0 mm 5.0 mm Where used: (1) Two captive screws (secured by C-clips) that secure the hard drive cover to the computer (2) Two captive screws (secured by C-clips) that secure the memory module compartment cover to the computer (3) One captive screw (secured by a C-clip) that secures the wireless module compartment cover to the computer...

  • Page 129: Phillips Pm2.5×4.0 Screw

    Phillips PM2.5×4.0 screw Color Quantity Length Thread Head diameter Black 4.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the hard drive to the computer Phillips PM2.5×4.0 screw 121...
  • Page 130 Where used: 2 screws that secure the switch cover to the computer Where used: One screw that secures the camera module assembly to the display enclosure Where used: 2 screws that secure the wireless antenna transceivers to the display enclosure Where used: 3 screws that secure the top cover to the computer 122 Chapter 7 Screw listing...
  • Page 131 Where used: One screw that secures the USB board to the computer Where used: 2 screw that secures the speaker assembly to the computer Where used: 2 screws that secure the system board to the computer Phillips PM2.5×4.0 screw 123...

  • Page 132: Phillips Pm3.0×4.0 Screw

    Phillips PM3.0×4.0 screw Color Quantity Length Thread Head diameter Silver 4.0 mm 3.0 mm 5.0 mm Where used: 4 screws that secure the hard drive bracket to the hard drive 124 Chapter 7 Screw listing...

  • Page 133: Phillips Pm2.0×6.0 Shoulder Screw

    Phillips PM2.0×6.0 shoulder screw Color Quantity Length Thread Head diameter Black 6.0 mm 2.0 mm 4.0 mm Where used: 2 screws that secure the WLAN module to the computer Phillips PM2.0×6.0 shoulder screw 125...

  • Page 134: Phillips Pm2.5×9.0 Screw

    Phillips PM2.5×9.0 screw Color Quantity Length Thread Head diameter Black 9.0 mm 2.5 mm 5.0 mm Where used: (1) One screw that secures the optical drive to the computer (2) Three screws that secure the switch cover to the computer (3) One screw that secures the display assembly to the computer 126 Chapter 7 Screw listing...
  • Page 135 Where used: 2 screws that secure the display bezel bottom edge to the display assembly Where used: 7 screws that secure the top cover to the computer Where used: One screw that secures the top cover to the computer Phillips PM2.5×9.0 screw 127...

  • Page 136: Silver Phillips Pm2.0×3.0 Screw

    Silver Phillips PM2.0×3.0 screw Color Quantity Length Thread Head diameter 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: 5 screws that secure the TouchPad to the top cover 128 Chapter 7 Screw listing...

  • Page 137: Phillips Pm2.5×7.0 Screw

    Phillips PM2.5×7.0 screw Color Quantity Length Thread Head diameter Black 7.0 mm 2.5 mm 5.0 mm Where used: 3 screws that secure the keyboard to the computer Phillips PM2.5×7.0 screw 129...
  • Page 138 Where used: 2 screws that secure the display assembly to the computer Where used: 4 screws that secure the display hinges to the display enclosure 130 Chapter 7 Screw listing...

  • Page 139: Black Phillips Pm2.0×3.0 Screw

    Black Phillips PM2.0×3.0 screw Color Quantity Length Thread Head diameter Black 3.0 mm 2.0 mm 4.0 mm Where used: 2 screws that secure the camera module bracket to the camera module Where used: 2 screws that secure the top cover to the computer Black Phillips PM2.0×3.0 screw 131...
  • Page 140 Where used: 2 screws that secure the wireless switch board to the computer Where used: 2 screws that secure the Bluetooth module to the computer Where used: 2 screws that secure the display switch module to the computer 132 Chapter 7 Screw listing...

  • Page 141: Black Phillips Pm2.5×5.0 Screw

    Black Phillips PM2.5×5.0 screw Color Quantity Length Thread Head diameter Black 5.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the display assembly to the computer Where used: 4 screws that secure the display bezel top edge to the display assembly Black Phillips PM2.5×5.0 screw 133...
  • Page 142 Where used: 2 screws that secure the display inverter to the display enclosure Where used: 2 screws that secure the top cover trim to the computer 134 Chapter 7 Screw listing...

  • Page 143: Phillips Pm2.0×5.0 Screw

    Phillips PM2.0×5.0 screw Color Quantity Length Thread Head diameter Black 5.0 mm 2.0 mm 5.0 mm Where used: 3 screws that secure the top cover to the computer Phillips PM2.0×5.0 screw 135...

  • Page 144: Silver Phillips Pm2.5×5.0 Screw

    Silver Phillips PM2.5×5.0 screw Color Quantity Length Thread Head diameter Silver 5.0 mm 2.5 mm 5.0 mm Where used: One screw that secures the top cover to the computer Where used: 2 screws that secure the audio board to the computer 136 Chapter 7 Screw listing...
  • Page 145 Where used: One screw that secures the connector bracket to the computer Silver Phillips PM2.5×5.0 screw 137...

  • Page 146: Phillips Pm2.0×2.0 Screw

    Phillips PM2.0×2.0 screw Color Quantity Length Thread Head diameter Silver 2.0 mm 2.0 mm 4.0 mm Where used: One screw that secures the TouchPad bracket to the TouchPad board 138 Chapter 7 Screw listing...

  • Page 147: Phillips Pm2.0×4.0 Screw

    Phillips PM2.0×4.0 screw Color Quantity Length Thread Head diameter Black 4.0 mm 2.0 mm 5.0 mm Where used: One screw that secures the modem module to the system board Where used: 4 screws that secure the ExpressCard assembly to the system board Phillips PM2.0×4.0 screw 139...

  • Page 148: Phillips Pm2.0×11.0 Captive Screw

    Phillips PM2.0×11.0 captive screw Color Quantity Length Thread Head diameter Silver 11.0 mm 2.0 mm 5.0 mm Where used: 4 captive screws (secured by C-clips) that secure the fan/heat sink assembly to the system board 140 Chapter 7 Screw listing...

  • Page 149: 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 150: 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. ●...

  • Page 151: Restore To A Previous Date And Time

    Restore to a previous date and time To revert to a restore point (created at a previous date and time), when the computer was functioning optimally, follow these steps: Select Start > Control Panel > System and Maintenance > System. In the left pane, click System protection.

  • Page 152: 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 153: 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 154: 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 155: 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 Audio-in (microphone) 147...

  • Page 156: 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 148 Chapter 9 Connector pin assignments...

  • Page 157: 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) 149...

  • Page 158: 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 150 Chapter 9 Connector pin assignments...

  • Page 159: 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 160: Requirements For Specific Countries Or Regions

    Requirements for specific countries or 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 161: 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 162 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 163 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 164 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 165 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 157...
  • Page 166 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 167: Index

    Index Symbols/Numerics battery release latch 16 removal 48 1394 port, location 14 bezel spare part number 26, 37, illustrated 25 spare part numbers 25, 35, camera module cable AC adapter, spare part 36, 49, 51, 70 illustrated 25 numbers 30, 32, 33 Bluetooth module removal 72 administrator password 104...
  • Page 168 monitor 148 Display Label Kit, spare part network 149 number 26 electrostatic discharge 41 RJ-11 149 display panel enhanced SATA support 104 RJ-45 149 illustrated 25 esc key 10 S-Video-out 150 product description 2 Ethernet, product description 4 Universal Serial Bus (USB) 150 removal 71 expansion port 3 14 connectors, service...
  • Page 169 spare part numbers 22, 29, removal 60 37, 52 keyboard spare part numbers 22, 37, specifications 107 product description 5 hard drive bay 16 removal 63 memory module compartment 16 hard drive cover spare part numbers 19, 35, memory module compartment cover illustrated 27 37, 63 illustrated 27...
  • Page 170 removal 62 diskette drive 3 rubber display bezel kit spare part numbers 22, 29, display panel 2 spare part number 38 docking support 5 Rubber Feet Kit, spare part specifications 108 Ethernet 4 number 21, 33, 46 external media cards 4 graphics 2 packing guidelines 42 S-Video-out jack...
  • Page 171 DVD/CD-RW Combo transporting guidelines 42 wireless switch board Drive 108 TV tuner antenna, spare part removal 79 DVD±RW and CD-RW Combo number 30, 33 spare part number 21, 33, Drive 108 TV tuner remote control, spare part hard drive 107 number 32 wireless, product description 4 I/O addresses 112, 114...

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