Compaq Presario CQ40 Notebook PC Maintenance and Service Guide
© Copyright 2008 Hewlett-Packard Development Company, L.P. Athlon, Sempron, and Turion are trademarks of Advanced Micro Devices, Inc. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel and Core are trademarks of Intel Corporation in the U.S. and other countries. Microsoft, Windows, and Windows Vista are U.S. registered trademarks of Microsoft Corporation. SD Logo is a trademark of its proprietor.
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.
iv Safety warning notice
Table of contents 1 Product description 2 External component identification Top components ................................................................................................................................... 6 TouchPad ............................................................................................................................ 6 Lights ...................................................................................................................................
Electrostatic discharge damage ........................................................................ 35 Packaging and transporting guidelines ............................................. 36 Workstation guidelines ..................................................................... 36 Equipment guidelines ....................................................................... 37 Unknown user password ...................................................................................................
Hard drive specifications .................................................................................................................... 95 DVD±RW and CD-RW Super Multi Double-Layer Combo Drive specifications ................................. 96 System DMA specifications ................................................................................................................ 97 System interrupt specifications—Intel processors .....................................................................
RJ-45 (network) ................................................................................................................................ 131 HDMI ................................................................................................................................................ 132 Universal Serial Bus .........................................................................................................................
1 Product description Category Description Product Name Compaq Presario CQ40 Notebook PC Processors Intel® Core™ 2 Duo processors Intel models √ T9600 2.80-GHz, 6-MB L2 cache, 1066MHz FSB √ T9400 2.53-GHz, 6-MB L2 cache, 1066MHz FSB √ T8600 2.40-GHz, 3-MB L2 cache, 1066MHz FSB √ T8400 2.26-GHz, 3-MB L2 cache, 1066MHz FSB √ T7350, 2.00-GHz, 3-MB L2 cache, 1066MHz FSB √ AMD models with UMA graphics √ AMD models with discrete graphics √ AMD processors Chipset Turion™ Ultra ZM-86 2.
Category Description Graphics Intel Graphics, Intel Intel models AMD models with UMA graphics AMD models with discrete graphics √ UMA (integrated) with shared video memory: ● Up to 251 MB on computers with 1024 MB of system memory ● Up to 358 MB on computers with more than 2048 MB of system memory Memory size is a dynamic change. ATi Discrete PCI Express x 16 Graphics √ (32Mx16 DDR2 x 4 PCs) Memory size is a dynamic change.
Category Optical drives Description ● 320 GB, 5400 rpm ● 250 GB, 5400 rpm ● 160 GB, 5400 rpm ● 120 GB, 5400 rpm Intel models AMD models with UMA graphics AMD models with discrete graphics Fixed (removal of one screw required) √ √ √ SATA √ √ √ 12.
Category External media card Ports Keyboard/pointing devices Power requirements Description Intel models 4 AMD models with discrete graphics Broadcom BCM4312 WLAN + Bluetooth √ √ √ Digital Media Slot, supports SD, MMC, MS, MSpro, xD √ √ √ One full-size Mini Card slot √ √ √ Audio-in (mono microphone) √ √ √ Audio-out (stereo headphone) √ √ √ RJ-45 (Ethernet, includes link and activity lights) √ √ √ USB (2) √ √ √ VGA (Dsub 15-pin) √ √ √ Smart-pin AC adapter plug √ √
Category Description Intel models AMD models with UMA graphics AMD models with discrete graphics Optical drive √ √ √ Mini Card √ √ √ 5
2 External component identification Top components TouchPad Component Description (1) ● White: TouchPad is enabled. ● Amber: TouchPad is disabled. TouchPad light (2) TouchPad* Moves the pointer and selects or activates items on the screen. (3) Left TouchPad button* Functions like the left button on an external mouse. (4) TouchPad on/off button Enables/disables the TouchPad. (5) TouchPad scroll zone* Scrolls up or down.
Lights Component Description (1) ● On: The computer is on. ● Blinking: The computer is in the Sleep state. ● Off: The computer is off or in Hibernation. ● On: A battery is charging. ● Blinking: A battery that is the only available power source has reached a low battery level or a critical battery level. ● Off: If the computer is plugged into an external power source, the light is turned off when all batteries in the computer are fully charged.
Component Description (8) Volume up light On: The volume scroll zone is being used to increase speaker volume. (9) 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. Buttons and speakers Component Description (1) Speakers (2) Produce sound.
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 or DVDPlay launches after you log on. Refer to the QuickPlay or DVDPlay software Help for more information. (4) Wireless button Turns the wireless feature on or off but does not establish a wireless connection. NOTE: A wireless network must be set up in order to establish a wireless connection. (5) Volume mute button Mutes and restores speaker sound.
Keys NOTE: 10 Your computer may look slightly different from the illustration in this section. Component Description (1) esc key Displays system information when pressed in combination with the fn key. (2) fn key Executes frequently used system functions when pressed in combination with a function key or the esc key. (3) Windows logo key Displays the Windows Start menu. (4) Embedded numeric keypad keys Can be used like the keys on an external numeric keypad.
Display NOTE: Your computer may look slightly different from the illustration in this section. Component Description (1) Internal display switch Turns off the display if the display is closed while the computer is turned on. (2) Internal microphones (2) Record sound. NOTE: If there is a microphone icon next to each microphone opening, your computer has internal microphones. Depending on your computer model, the computer may have 1 or 2 internal microphones.
Wireless antennae (select models only) On select computer models, at least 2 antennae send and receive signals from one or more wireless devices. These antennae are not visible from the outside of the computer. NOTE: For optimal transmission, keep the areas immediately around the antennae free from obstructions. To see wireless regulatory notices, refer to the section of the Regulatory, Safety and Environmental Notices that applies to your country or region. These notices are located in Help and Support.
Front components NOTE: Your computer may look slightly different from the illustration in this section. Component Description (1) ● On: The computer is on. ● Blinking: The computer is in the Sleep state. ● Off: The computer is off or in Hibernation. ● On: A battery is charging. ● Blinking: A battery that is the only available power source has reached a low battery level or a critical battery level.
Left-side components NOTE: Your computer may look slightly different from the illustration in this section. Component Description (1) Attaches an optional security cable to the computer. Security cable slot NOTE: The security cable is designed to act as a deterrent, but it may not prevent the computer from being mishandled or stolen. (2) External monitor port Connects an external VGA monitor or projector.
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 NOTE: Your computer may look slightly different from the illustration in this section. Component Description (1) Optical drive light Blinking: The optical drive is being accessed.
Bottom components Component Description (1) Holds the hard drive and, for select models only, the wireless LAN (WLAN) device. Hard drive and WLAN module compartment 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.
3 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.
Computer major components 18 Item Description (1) 14.
Item Description Spare part number NOTE: See Display assembly components on page 24 for more display assembly internal component spare part information.
Item Description Spare part number (11) USB board (includes USB board cable) 486842-001 USB board cable 486843-001 (12) (13) Modem module (includes modem module cable and RJ-11 connector) For use in all countries and regions except for Australia and New Zealand 461749-001 For use in Australia and New Zealand 461749-011 Modem module cable (includes RJ-11 connector) 494981-001 WLAN modules Intel WiFi Link 5100 802.
Item Description Spare part number Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, the Nether Antilles, the Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, the Philippines, Poland, Portugal, the Republic of Moldova, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia and Montenegro, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, Sou
Item Description Spare part number ● 250-GB, 5400-rpm 454605-004 ● 160-GB, 5400-rpm 454925-004 ● 120-GB, 5400-rpm 454924-004 Hard drive hardware kit (contains screws and hard drive bracket; not illustrated) (18) 482158-001 Optical drives (include bezel) For use in computer models with Intel processors: ● DVD±RW and CD-RW Super Multi, Double-Layer Combo Drive with LightScribe 482178-003 ● DVD±RW and CD-RW Super Multi, Double-Layer Combo Drive 482175-003 ● DVD±RW and CD-RW Combo Drive 48
Item Description Spare part number ● 491832-001 T7350 (2.00-GHz, 3-MB L2 cache) AMD processors: (21) (22) ● Turion Ultra ZM-86 (2.4-GHz, 2x1-MB L2 cache) 487345-001 ● Turion Ultra ZM-82 (2.2-GHz, 2x1-MB L2 cache) 487346-001 ● Turion Ultra ZM-80 (2.1-GHz, 2x1-MB L2 cache) 487347-001 ● Turion RM-70 2.0-GHz processor (2x512-KB L2 cache) 487348-001 ● Athlon QL-60 1.9-GHz processor (2x512-KB L2 cache) 487349-001 ● Sempron SI-40 2.
Display assembly components Item Description (1) Display bezels For use only in computer models with a camera module 487286-001 For use only in computer models without a camera module 487285-001 (2) Display Hinge Kit 486737-001 (3) Camera/microphone module 487287-001 (4) 14.
Plastics Kit Item Description Spare part number Plastics Kit For use only in computer models with Intel processors 486862-001 For use only in computer models with AMD processors 498322-001 (1) ExpressCard slot bezel (2) Hard drive cover (includes 2 screws) (3) Memory module compartment cover (includes 1 screw) Plastics Kit 25
Mass storage devices Item Description (1) Hard drives (include hard drive bracket) Spare part number For use only in computer models with Intel processors: ● 320-GB, 5400-rpm 504781-001 ● 250-GB, 5400-rpm 454605-005 ● 160-GB, 5400-rpm 454925-005 ● 120-GB, 5400-rpm 454924-005 For use in computer models with AMD processors: ● 250-GB, 5400-rpm 454605-004 ● 160-GB, 5400-rpm 454925-004 ● 120-GB, 5400-rpm 454924-004 Hard drive hardware kit (contains screws and hard drive bracket; not il
Miscellaneous parts Description Spare part number AC adapters 90-W PFC AC adapter 463955-001 65-W PFC AC adapter 463958-001 System fan 486844-001 Display lid switch module 489862-001 Power cords: Australia and New Zealand 490371-011 Brazil 490371-201 India 490371-D61 The People's Republic of China 490371-AA1 South Korea 490371-AD1 Taiwan 490371-AB1 The United Kingdom and Hong Kong 490371-031 The United States 490371-001 Screw Kit 487298-001 ● Phillips PM 2.5×4.
Sequential part number listing 28 Spare part number Description 448150-003 1024-MB memory module for use only in computer models with Intel processors (667-MHz, PC2-5300, 1DIMM) 448150-004 1024-MB memory module for use only in computer models with AMD processors (667-MHz, PC2-5300, 1DIMM) 448151-004 2048-MB memory module for use only in computer models with Intel processors (667-MHz, PC2-5300, 1DIMM) 448151-005 2048-MB memory module for use only in computer models with AMD processors (667-MHz, PC
Spare part number Description Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, Czech Republic, Zaire, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan,
30 Spare part number Description 486730-001 Display Screw Kit (includes screws and rubber screw covers) 486736-001 Display inverter (includes Mylar shield and bracket) 486737-001 Display Hinge Kit (includes left and right display hinges and display switch module) 486835-001 RTC battery (includes 2-sided tape) 486838-001 Fan/heat sink assembly for use in computer models with Intel processors (includes thermal material) 486841-001 Audio board cable kit 486842-001 USB board 486843-001 USB boa
Spare part number Description 487287-001 Camera/microphone module 487295-001 DVD±RW and CD-RW Combo Drive for use only in computer models with Intel processors 487295-004 DVD±RW and CD-RW Combo Drive for use only in computer models with AMD processors 487296-001 6-cell, 2.
32 Spare part number Description 487359-001 Base enclosure for use only in computer models without a modem module (includes wireless on/off switch) 492248-001 Base enclosure for use only in computer models with a modem module 489066-001 Antenna, microphone cable kit 489862-001 Display lid switch module 490371-001 Power cord for use in the United States 490371-011 Power cord for use in Australia 490371-031 Power cord for use in the United Kingdom 490371-201 Power cord for use in Brazil 490
4 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.
Cables and connectors CAUTION: When servicing the computer, be sure that cables are placed in their proper locations during the reassembly process. Improper cable placement can damage the computer. Cables must be handled with extreme care to avoid damage. Apply only the tension required to unseat or seat the cables during removal and insertion. Handle cables by the connector whenever possible. In all cases, avoid bending, twisting, or tearing cables.
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.
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. ● Place items on a grounded surface before removing items from their containers.
Equipment guidelines Grounding equipment must include either a wrist strap or a foot strap at a grounded workstation. ● When seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible straps with a minimum of one megohm ±10% resistance in the ground cords. To provide proper ground, wear a strap snugly against the skin at all times. On grounded mats with banana-plug connectors, use alligator clips to connect a wrist strap.
Unknown user password If the computer you are servicing has an unknown user password, follow these steps to clear the password. NOTE: These steps also clear CMOS. Before disassembling the computer, follow these steps: 1. 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. 2. Disconnect all external devices connected to the computer. 3.
Component replacement procedures This chapter provides removal and replacement procedures. There are as many as 75 screws, in 12 different sizes, that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw size and location during removal and replacement. Serial number Report the computer serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom of the computer.
Computer feet Description Spare part number Rubber Feet Kit 486863-001 The computer feet are adhesive-backed rubber pads. The feet attach to the base enclosure in the locations illustrated below.
Battery Description Spare part number 6-cell, 2.20-Ah Li-ion battery for use in computer models with Intel processors 487296-001 6-cell, 2.20-Ah Li-ion battery for use in computer models with AMD processors 487354-001 Before disassembling the computer, follow these steps: 1. 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. 2. Disconnect all external devices connected to the computer.
Optical drive NOTE: All optical drive spare part kits include an optical drive bezel.
4. Use the media tray frame to remove the optical drive (3). 5. If it is necessary to replace the optical drive bracket, position the optical drive with the optical drive bracket toward you. 6. Remove the two Phillips PM2.0×3.0 screws (1) that secure the optical drive bracket to the optical drive. 7. Remove the optical drive bracket (2). Reverse the above procedure to reassemble and install the optical drive.
Hard drive NOTE: All hard drive spare part kits include a hard drive bracket.
3. Lift the left side of the hard drive cover (2), swing it to right, and remove the cover (3). The hard drive cover is included in the Plastics Kit, spare part number 486862-001 for use in computers with Intel processors and 498322-001 for use in computers with AMD processors. 4. Remove the three Phillips PM2.0×4.0 screws (1) that secure the hard drive to the computer. 5.
7. Lift the bracket (2) straight up to remove it from the hard drive. Reverse this procedure to reassemble and install the hard drive.
WLAN module Description Spare part number WLAN modules: Intel WiFi Link 5100 802.11a/b/g/n WLAN module for use in all countries and regions 480985-001 Intel WiFi Link 5100 802.
Description Spare part number Botswana, Brazil, Brunei, Bulgaria, Burkina, Faso Burundi, Cambodia, Cameroon, Cape Verde, Central African Republic, Chad, Chile, People's Republic of China, Colombia, Comoros, Congo, Costa Rica, Croatia, Cyprus, Czech Republic, Zaire, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equitorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Grenada, Guatemala, Guinea, Guinea-Bi
4. Remove the WLAN module (3) by pulling it away from the slot at an angle. 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. If you replace the module and then receive a warning message, remove the module to restore computer functionality, and then contact technical support through Help and Support.
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) 486835-001 Before removing the RTC battery, follow these steps: 1. 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. 2. Disconnect all external devices connected to the computer.
4. Remove the RTC battery (2). Reverse this procedure to install the RTC battery.
Memory module Description Spare part number For use in computer models with Intel processors: 2048-MB (800-MHz, PC2-6400, 1-DIMM) 482169-003 1024-MB (800-MHz, PC2-6400, 1-DIMM) 482168-003 512-MB (800-MHz, PC2-6400, 1-DIMM) 482167-003 2048-MB (667-MHz, PC2-5300, 1-DIMM) 448151-004 1024-MB (667-MHz, PC2-5300, 1-DIMM) 448150-003 512-MB (667-MHz, PC2-5300, 1-DIMM) 452312-003 For use in computer models with AMD processors: 2048-MB (800-MHz, PC2-6400, 1-DIMM) 482169-004 1024-MB (800-MHz, PC2-6400,
3. Lift the right side of the cover (2), swing it to the left, and lift the cover off the computer (3). The memory module compartment cover is included in the Plastics Kit, spare part number 486862-001 for use in computers with Intel processors and 498322-001 for use in computers with AMD processors. 4. 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.) 5.
Keyboard For use in: Spare part number For use in: Spare part number Canadian French 486904-121 Thailand 486904-281 South Korea 486904-AD1 The United States 486904-001 Taiwan 486904-AB1 Before removing the keyboard, follow these steps: 1. 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. 2. Disconnect all external devices connected to the computer. 3.
7. Lift the keyboard (2) up until the tabs on the bottom of the keyboard are clear of the switch cover. 8. 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. 9. Remove the keyboard. Reverse this procedure to install the keyboard.
Switch cover Description Spare part number Switch cover (includes power button board and cable, volume/LED board, and LED cover) 487299-001 Before removing the switch cover, follow these steps: 1. 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. 2. Disconnect all external devices connected to the computer. 3.
6. Release the ZIF connector to which the volume board cable (2) is connected and disconnect the cable from the system board. 7. Lift the front edge of the switch cover to disengage it from the computer, pull the switch cover toward the display until the light pipe on the front of the switch cover clears the top cover, and then lift the cover up and out of the computer (3). Reverse this procedure to install the switch cover.
Speaker assembly Description Spare part number Speaker assembly 486865-001 Before removing the speaker assembly, follow these steps: 1. 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. 2. Disconnect all external devices connected to the computer. 3.
4. Lift the speaker assembly (2) straight up to remove it from the computer. Reverse this procedure to install the speaker assembly.
Display assembly Description Spare part number 14.1-inch, WXGA, BrightView display assembly for use only in computer models Intel processors with a camera module (includes microphones) 487281-001 14.1-inch, WXGA, BrightView display assembly for use only in computer models with Intel processors without a camera module (includes microphones) 487280-001 14.
4. Disconnect the display panel cable (2). CAUTION: Support the display assembly when removing the following screws. Failure to support the display assembly can result in damage to the display assembly and other computer components. 5. Remove the four black Phillips PM2.5×6.0 screws (1) that secure the display assembly to the computer. 6. Remove the display assembly (2).
7. If it is necessary to replace any of the display assembly internal components, remove the following screw covers and screws. The display rubber screw covers are included in the Rubber Display Kit, spare part number 487283-001. (1) Two rubber screw covers on the display bezel bottom edge (2) Two Phillips PM2.5×6.0 screws 8. Flex the top side (1), the left and right sides (2), and the bottom (3) of the display bezel until the bezel disengages from the display enclosure. 9.
11. Disconnect the display panel cable (2) and the backlight cable (3) from the display inverter. The display inverter is available using spare part number 486736-001. 12. Remove the inverter. 13. If it is necessary to replace the display panel, remove the six black Phillips PM2.5×5.0 screws (1) that secure the display panel to the display enclosure, and then lift the panel from the enclosure (2).
The display cable is available using spare part number 486735-001. 15. If it is necessary to replace the display hinges, remove the four silver Phillips PM2.0×3.0 screws (1) that secure each hinge to the display. 16. Remove the display hinges (2) from the display. The display hinges are available using spare part number 486737-001. 17. If it is necessary to replace the wireless antenna transceivers and cables, remove the Phillips PM2.5×4.0 screw (1) that secures each transceiver to the display enclosure.
20. Remove the wireless antenna transceivers and cables (4) from the display enclosure. The wireless antenna transceivers and cables are included in the Wireless Antenna Kit, spare part number 489066-001 for computers with Intel processors or AMD processors with UMA graphics, and 502979-001 for use in computer models with AMD processors and discrete graphics. Reverse this procedure to reassemble and install the display assembly.
4. Pull outward on the left and right of the top edge (2) of the display bezel until the bezel disengages from the display enclosure. 5. Release the display bezel top edge (3). 6. Release the camera module assembly (1) from the display enclosure as far as the camera/ microphone module cable allows. 7. Disconnect the camera module cable (2) from the camera/microphone module. 8. Remove the camera/microphone module from the computer. Reverse this procedure to install the camera/microphone module.
Top cover Description Spare part number Top cover (includes TouchPad and cable) 487300-001 Before removing the top cover, follow these steps: 1. 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. 2. Disconnect all external devices connected to the computer. 3.
68 3. Turn the computer right-side up, with the front toward you. 4. Disconnect the following cables from the system board: ● Bluetooth module cable (1) ● TouchPad cable (2) ● USB board cable (3) and release from top cover clips (4) ● Num lock light cable (5) 5. Remove the two Phillips PM2.5×7.0 screws (1) that secure the top cover to the computer. 6. Lift up the rear edge of the top cover until it releases from the base (2).
7. Remove the top cover (3). Reverse this procedure to install the top cover.
TouchPad button board Description Spare part number TouchPad bracket 494962-001 TouchPad button board 494965-001 Before removing the TouchPad button board, follow these steps: 1. 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. 2. Disconnect all external devices connected to the computer. 3.
4. Remove the TouchPad button board (3) from the TouchPad bracket. Reverse the above procedure to reassemble and install the TouchPad button board. Bluetooth module Description Spare part number Bluetooth module 483113-001 Before removing the Bluetooth module, follow these steps: 1. 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. 2.
1. Turn the top cover upside down with the front toward you. 2. Disconnect the Bluetooth module cable (1) from the system board. 3. Remove the two silver PM2.0x3.0 screws (2) that secure the Bluetooth module to the top cover. 4. Remove the Bluetooth module (3) from the top cover. Reverse the above procedure to install the Bluetooth module.
Modem module Description Spare part number Modem module for use in all countries and regions except for Australia and New Zealand (includes modem module cable) 461749-001 Modem module for use only in Australia and New Zealand (includes modem module cable) 461749-011 Modem module cable (includes RJ-11 connector) 494981-001 Before removing the modem module, follow these steps: 1. Shut down the computer.
4. Lift up on the front of the modem module (3) to disconnect it from the system board. 5. Remove the modem module. Reverse the above procedure to install the modem module, and be sure that the connector on the bottom of the modem module connects firmly into the system board. Audio board Description Spare part number Audio board (includes audio connectors and audio board cable) 487344-001 Before removing the audio board, follow these steps: 74 1. Shut down the computer.
Remove the audio board: 1. Turn the computer upright with the front toward you. 2. Disconnect the audio board cable (1) from the system board. 3. Remove the cable from between the components that secure it in the base (2). 4. Remove the two Phillips PM2.5×3.0 screws (3) that secure the audio board to the computer. 5. Lift the rear edge of the audio board and swing it forward until the audio connectors disengage from the base enclosure. 6. Remove the audio board (4).
4. Remove the battery (see Battery on page 41). 5. Remove the following components: a. Hard drive (see Hard drive on page 44) b. Optical drive (see Optical drive on page 42) c. Keyboard (see Keyboard on page 54) d. Switch cover (see Switch cover on page 56) e. Speaker assembly (see Speaker assembly on page 58) f. Display assembly (see Display assembly on page 60) g. Top cover (see Top cover on page 67) Remove the USB board: 1. Turn the computer upright with the right side toward you. 2.
Power connector cable Description Spare part number Power connector cable (includes power connector) 486864-001 Before removing the power connector cable, follow these steps: 1. 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. 2. Disconnect all external devices connected to the computer. 3.
4. Remove the cable from the base enclosure clips (3). Reverse this procedure to install the power connector cable.
System board Description Spare part number System board for use only in computer models with Intel processors (includes thermal material) 487274-001 System board for use only in computer models with AMD processors and discrete graphics subsystems (includes thermal material) 492312-001 System board for use only in computer models with AMD processors and UMA graphics subsystems (includes thermal material) 492313-001 When replacing the system board, be sure that the following components are removed fro
2. 80 Disconnect the following cables from the system board (if still connected): ● (1) Modem cable ● (2) Audio board cable ● (3) Fan cable 3. Remove the two silver captive Phillips PM1.5×9.0 screws on the expansion port connector (1). 4. Remove the two black Phillips PM2.5×6.0 screws that secure the system board to the computer (2). 5. Lift the right side of the system board (1) until it rests at an angle (2).
6. Release the system board by sliding it to the right at an angle (3) until the connectors on the left side of the system board disengage from the base enclosure, and then remove the system board. 7. If it is necessary to replace the modem module cable, remove the RJ-11 connector (1) from the clip built into the base enclosure. 8. Remove the modem module cable (2) from the routing channel built into the base enclosure. The modem module cable is available using spare part number 494981-001.
Fan/heat sink assembly Description Spare part number Fan/heat sink assembly for use in computer models with Intel processors (includes thermal material) 486838-001 Fan/heat sink assembly for use in computer models with AMD processors and UMA graphics subsystems (includes thermal material) 492260-001 Fan/heat sink assembly for use in computer models and AMD processors with discrete graphics subsystems (includes thermal material) 487355-001 NOTE: To properly ventilate the computer, allow at least a 7.
3. Remove the fan/heat sink assembly (2). The thermal material must be thoroughly cleaned from the surface of the fan/heat sink assembly (1) and the processor (2) each time the fan/heat sink assembly is removed. Thermal pads and thermal paste must be installed on all surfaces before the fan/heat sink assembly is reinstalled.
The following locations require thermal pads on systems with UMA graphics subsystems: ● (3) Four locations on heat sink ● (4) Capacitors ● (5) Northbridge chip Reverse this procedure to install the fan/heat sink assembly.
Processor NOTE: All processor spare part kits include thermal material. Description Spare part number Intel Core Duo processors: T9600 (2.80-GHz, 6-MB L2 cache) 487278-001 T9400 (2.53-GHz, 6-MB L2 cache) 487276-001 T8600 (2.40-GHz, 3-MB L2 cache) 487275-001 T8400 (2.26-GHz, 3-MB L2 cache) 487277-001 T7350 (2.00-GHz, 3-MB L2 cache) 491832-001 AMD processors: Turion Ultra ZM-86 2.4-GHz processor (2x1-MB L2 cache) 487345-001 Turion Ultra ZM-82 2.
h. System board (see System board on page 79) i. Fan/heat sink assembly (see Fan/heat sink assembly on page 82) Remove the processor: 1. Turn the processor locking screw (1) one-half turn counterclockwise until you hear a click. 2. 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. Reverse this procedure to install the processor.
d. Switch cover (see Switch cover on page 56) e. Speaker assembly (see Speaker assembly on page 58) f. Display assembly (see Display assembly on page 60) g. Top cover (see Top cover on page 67) h. System board (see System board on page 79) Remove the system fan: 1. Position the base enclosure with the front toward you. 2. Remove the two black Phillips PM2.5×6.0 screws (1) that secure the system fan to the computer. 3. Lift the system fan from the base enclosure (2).
5 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. Improper repairs can create a safety hazard.
4. When a confirmation prompt with your language selected is displayed, press enter. 5. To save your change and exit the Setup Utility, use the arrow keys to select Exit > Exit Saving Changes, and then press enter. Your change goes into effect immediately. 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.
Restoring default settings in the Setup Utility The following procedure explains how to restore the Setup Utility default settings. If the Setup Utility is not already running, begin at step 1. If the Setup Utility is already running, begin at step 2. 1. Open the Setup Utility by turning on or restarting the computer. While the “Press the ESC key for Startup Menu” message is displayed in the lower-left corner of the screen, press f10. – or – Open the Setup Utility by turning on or restarting the computer.
Setup Utility menus The menu tables in this section provide an overview of Setup Utility options. NOTE: Some of the Setup Utility menu items listed in this section may not be supported by your computer. Main menu Select To do this System information ● View and change the system time and date. ● View identification information about the computer. ● View specification information about the processor, memory size, system BIOS, and keyboard controller version (select models only).
Select To do this ◦ USB Floppy ◦ Internal CD/DVD ROM Drive ◦ Hard drive ◦ USB Diskette on Key ◦ USB Hard drive ◦ Network adapter Diagnostics menu Select To do this Hard Disk Self Test Run a comprehensive self-test on the hard drive. NOTE: On models with two hard drives, this menu option is called the Primary Hard Disk Self Test. 92 Secondary Hard Disk Self Test (select models only) Run a comprehensive self-test on a secondary hard drive.
6 Specifications Computer specifications Metric U.S. Height (front to back) 3.33 to 3.97 cm 1.31 to 1.56 in Width 33.40 cm 13.15 in Depth 23.70 cm 9.33 in Weight (with optical drive, hard drive, and battery) 2.09 g 4.60 lbs Dimensions Input power Operating voltage 18.5 V dc —19.0 V dc Operating current 3.5 A or 4.
Metric Nonoperating U.S. 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. Height 27.94 cm 11.0 in Width 20.83 cm 8.2 in Diagonal 35.56 cm 14.1 in Number of colors Up to 16.
Hard drive specifications 320-GB* 250-GB* 160-GB* 120-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 102 g 102 g 102 g 102 g SATA SATA SATA SATA Weight 101 g Interface type SATA Transfer rate Synchronous (maximum) 300 MB/sec 100 MB/sec 100 MB/sec 100 MB/sec 100 MB/sec Security ATA security ATA security ATA security ATA security ATA security Single track 1.
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-ROM, CD-ROM XA, MIXED MODE CD, CD-I, CD-I Bridge (Photo-CD, Video CD), Multisession CD (Photo-CD, CDEXTRA, Portfolio, CD-R, CD-RW), CD-R, CD-RW, DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18), DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-RAM CD-R and CD-RW Access time CD DVD Random < 175 ms < 230 ms Cache buffer 2 MB Data transfer rate 96 24X CD-ROM 3,600 KB/sec 8X DVD 10,800
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.
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* Parallel port IRQ8 System CMOS/real-time clock IRQ9* Microsoft ACPI-compliant system IRQ10* Intel USB UHCI controller—24C2 Intel 8
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 PCI7 Ricoh Memory Stick Controller PCI7 Ricoh SD/MMC Host Controller PCI7 Ricoh xD-Picture Card Controller PCI7 SDA Standard Compl
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.
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 300 - 31F Unused 320 - 36F Unused 370 - 377 Secondary diskette drive controller 378 - 37F Parallel port (LPT1/default) 380 - 387 Unused 388 - 38B FM synthesizer—OPL3 38C - 3AF Unused 3B0 - 3BB VGA 3BC - 3BF Reserved (parallel port/no EPP
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 System timer 044 - 05F Motherboard resources 060 - 060 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard 061 - 061 System speaker 062 - 062 Microsoft ACPI-
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 1080 - 10FF Motherboard resources 1400 - 147F Motherboard resources 1480 - 14FF Motherboard resources 1800 - 187F Motherboard resources 1880 - 18FF Motherboard resources 3000 - 303F NVIDIA nFOrce PCI System Man
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 04800000-07FFFFFF Unused 2 MB 08000000-080FFFFF Video memory (direct access) 4 GB 08200000-FFFEFFFF Unused 64 KB FFFF0000-
Memory address System function F00000 - F3FFFFFF PCI standard PCI-to-PCI bridge F4000000 - F4FFFFFF NVIDIA MCP67M F500000 - F5FFFFFF NVIDIA MCP67M F6000000 – F6003FFF Broadcom 802.
7 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 487298-001, and the Display Screw Kit, spare part number 486730-001.
Black Phillips PM2.5×4.0 screw Color Quantity Length Thread Head diameter Black 13 4.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the wireless antenna transceivers to the display enclosure Where used: 6 screws that secure the display panel to the display enclosure Black Phillips PM2.5×4.
Where used: 3 screws that secure the top cover to the computer Where used: 2 screws that secure the speaker to the computer 108 Chapter 7 Screw listing
Black Phillips PM2.5×6.0 captive screw Color Quantity Length Thread Head diameter Black 5 6.0 mm 2.5 mm 5.0 mm Where used: 5 screws that secure the hard drive compartment cover, Mini Card compartment cover, and memory module cover to the computer Black Phillips PM2.5×6.
Black Phillips PM2.0×2.0 broad head screw Color Quantity Length Thread Head diameter Black 1 2.0 mm 2.0 mm 7.
Silver Phillips PM1.5×9.0 screw Color Quantity Length Thread Head diameter Silver 2 9.0 mm 1.5 mm 4.0 mm Where used: 2 screws that secure the expansion port connector to the computer Silver Phillips PM1.5×9.
Black Phillips PM2.5×3.0 screw Color Quantity Length Thread Head diameter Black 2 3.0 mm 2.5 mm 5.
Black Phillips PM2.5×17.0 screw Color Quantity Length Thread Head diameter Black 3 17.0 mm 2.5 mm 5.0 mm Where used: 3 screws that secure the keyboard to the computer Black Phillips PM2.5×17.
Black Phillips PM2.5×6.0 screw Color Quantity Length Thread Head diameter Black 4 6.0 mm 2.5 mm 5.
Black Phillips PM2.5×7.0 screw Color Quantity Length Thread Head diameter Silver 17 7.0 mm 2.5 mm 5.0 mm Where used: 4 screws that secure the display assembly to the computer Where used: 2 screws that secure the display bezel to the display assembly Black Phillips PM2.5×7.
Where used: 6 screws that secure the optical drive, switch cover, and keyboard to the computer Where used: 2 screws that secure the top cover to the computer Where used: 2 screws that secure the top cover to the computer 116 Chapter 7 Screw listing
Where used: One screw that secures the USB board to the base enclosure Black Phillips PM2.5×7.
Silver Phillips PM3.0×4.0 screw Color Quantity Length Thread Head diameter Silver 4 4.0 mm 3.0 mm 5.
Silver Phillips PM2.0×4.0 screw Color Quantity Length Thread Head diameter Silver 8 4.0 mm 2.0 mm 5.0 mm Where used: 8 screws that secure the display hinges to the display Silver Phillips PM2.0×4.
Black Phillips PM2.0×4.0 screw Color Quantity Length Thread Head diameter Black 12 4.0 mm 2.0 mm 5.
Where used: 3 screws that secure the switch cover to the computer Where used: 1 screw that secures the power button board to the computer Where used: 2 screws that secure the Bluetooth module to the computer Black Phillips PM2.0×4.
Where used: 2 screws that secure the modem module to the computer 122 Chapter 7 Screw listing
Silver Phillips PM2.0×10.0 captive screw Color Quantity Length Thread Head diameter Silver 4 10.0 mm 2.0 mm 5.0 mm Where used: 4 captive screws that secure the fan/heat sink assembly to the system board Silver Phillips PM2.0×10.
8 Backup and recovery Recovering system information Recovery after a system failure is as complete as your most current backup. HP recommends that you create recovery discs immediately after software setup. As you add new software and data files, you should continue to back up your system on a regular basis to maintain a reasonably current backup.
Backup suggestions ● Create a set of recovery discs using Recovery Manager. ● Create system restore points using the Windows® System Restore feature, and periodically copy them to disc. ● 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 System Protection window opens. 6. Follow the on-screen instructions. 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: 1. Select Start > Control Panel > System and Maintenance > System. 2. In the left pane, click System protection. 3. Click the System Protection tab. 4. Click the System Restore button, and then click Next. The System Restore window opens. 5.
3. Click Recovery disc creation, and then click Next. 4. Follow the on-screen instructions. Performing a recovery NOTE: You can recover only files that you have previously backed up. HP recommends that you use Recovery Manager to create an entire drive backup as soon as you set up your computer. Recovery Manager software allows you to repair or restore the system if you experience system failure or instability.
3. Click System recovery, and then click Next. 4. Follow the on-screen instructions.
9 Connector pin assignments Audio-out (headphone) Pin Signal 1 Audio out, left channel 2 Audio out, right channel 3 Ground Audio-in (microphone) Pin Signal 1 Audio signal in 2 Audio signal in 3 Ground Audio-out (headphone) 129
External monitor Pin Signal 1 Red analog 2 Green analog 3 Blue analog 4 Not connected 5 Ground 6 Ground analog 7 Ground analog 8 Ground analog 9 +5 VDC 10 Ground 11 Monitor detect 12 DDC 2B data 13 Horizontal sync 14 Vertical sync 15 DDC 2B clock 130 Chapter 9 Connector pin assignments
RJ-11 (modem) Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused RJ-45 (network) Pin Signal 1 Transmit + 2 Transmit - 3 Receive + 4 Unused 5 Unused 6 Receive - 7 Unused 8 Unused RJ-11 (modem) 131
HDMI Pin Signal 1 TMDS data 2+ 2 TMDS data 2 shield 3 TMDS data 2– 4 TMDS data 1+ 5 TMDS data 1shield 6 TMDS data 1– 7 TMDS data 0+ 8 TMDS data 0 shield 9 TMDS data 0– 10 TMDS clock+ 11 TMDS clock shield 12 TMDS clock– 13 CEC 14 No connect 15 DDC clock 16 DDC data 17 Ground 18 +5V power 19 Hot plug detect 20 Shell Universal Serial Bus 132 Chapter 9 Connector pin assignments
Pin Signal 1 +5 VDC 2 Data - 3 Data + 4 Ground Universal Serial Bus 133
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. Power cord sets for use in other countries or regions must meet the requirements of the country or region where the computer is used.
Requirements for specific countries or regions Country/region Accredited agency Applicable note number Australia EANSW 1 Austria OVE 1 Belgium CEBC 1 Canada CSA 2 Denmark DEMKO 1 Finland FIMKO 1 France UTE 1 Germany VDE 1 Italy IMQ 1 Japan METI 3 The Netherlands KEMA 1 Norway NEMKO 1 The People's Republic of China CCC 5 South Korea EK 4 Sweden SEMKO 1 Switzerland SEV 1 Taiwan BSMI 4 The United Kingdom BSI 1 The United States UL 2 1.
11 Recycling Battery When a battery has reached the end of its useful life, do not dispose of the battery in general household waste. Follow the local laws and regulations in your area for computer battery disposal. Display WARNING! The backlight contains mercury. Caution must be exercised when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. CAUTION: The procedures in this appendix can result in damage to display components.
Perform the following steps to disassemble the display assembly: 1. Remove all screw covers (1) and screws (2) that secure the display bezel to the display assembly. 2. 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. 3. Remove the display bezel (3).
4. Disconnect all display panel cables (1) from the display inverter and remove the inverter (2). 5. Remove all screws (1) that secure the display panel assembly to the display enclosure. 6. Remove the display panel assembly (2) from the display enclosure. 7. Turn the display panel assembly upside down. 8. Remove all screws that secure the display panel frame to the display panel. 9. Use a sharp-edged tool to cut the tape (1) that secures the sides of the display panel to the display panel frame.
10. Remove the display panel frame (2) from the display panel. 11. Remove the screws (1) that secure the backlight cover to the display panel. 12. Lift the top edge of the backlight cover (2) and swing it outward. 13. Remove the backlight cover. 14. Turn the display panel right-side up.
15. Remove the backlight cables (1) from the clip (2) in the display panel. 16. Turn the display panel upside down. 17. Remove the backlight frame from the display panel. WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. 18. Remove the backlight from the backlight frame.
19. Disconnect the display cable (1) from the LCD panel. 20. Remove the screws (2) that secure the LCD panel to the display rear panel. 21. Release the LCD panel (3) from the display rear panel. 22. Release the tape (4) that secures the LCD panel to the display rear panel. 23. Remove the LCD panel. 24. Recycle the LCD panel and backlight.
Index Symbols/Numerics 1394 Power Saving 91 A AC adapter, spare part numbers 27, 29 administrator password 91 antenna removal 64 spare part number 24, 65 Antenna Kit, spare part number 24 antenna, microphone cable kit, spare part number 32 applications key, Windows 10 audio board removal 74 spare part number 21, 31, 74 audio cable kit, spare part number 30 audio, product description 3 audio-in (microphone) jack, identifying 13 audio-in jack, pin assignments 129 audio-out (headphone) jack, identifying 13 au
connectors, service considerations 34 D Diagnostics menu 92 Digital Media Slot light, identifying 14 Digital Media Slot, identifying 14 diskette drive precautions 34 product description 3 display assembly removal 60 spare part number 18, 30, 60 display bezel illustrated 24 spare part number 24, 30, 62 display cable, spare part number 24 display components illustrated 24 recycling 136 spare part numbers 24 display enclosure illustrated 24 spare part number 24, 30 display hinge removal 64 spare part number 30
J jacks audio-in (microphone) 13 audio-out (headphone) 13 RJ-11 (modem) 15 RJ-45 (network 14 K keyboard product description 4 removal 54 spare part numbers 19, 30, 54 keypad keys, identifying 10 keys esc 10 fn 10 function 10 keypad 10 navigation 10 Windows applications 10 Windows logo 10 L LAN Power Saving 91 language support 91 latch, battery release 16 lights battery 7, 13 caps lock 7 Digital Media Slot 14 drive 7, 13 mute 7 num lock 8 optical drive 15 power 7, 13 TouchPad 6 volume down 7 volume mute 7 vo
Ethernet 3 external media cards 4 graphics 2 hard drives 2 keyboard 4 memory module 2 microphone 3 modem module 3 operating system 4 optical drives 3 pointing devices 4 ports 4 power requirements 4 processors 1 product name 1 security 4 serviceability 4 wireless 3 product name 1 R recovering a program or driver 124 recovering from the dedicated recovery partition 127 recovering from the recovery discs 127 recovery 127 recovery discs 124, 126 Recovery Manager 124, 127 recovery partition 124 recovery, system
USB board removal 75 spare part number 20, 30, 75 USB board cable, spare part number 30 USB ports, identifying 15 using system restore 125 V vents, identifying 15, 16 Virtualization Technology 91 volume down light, identifying 7 volume mute button, identifying 9 volume mute light, identifying 7 volume scroll zone, identifying 9 volume up light, identifying 8 W webcam light, identifying 11 webcam, identifying 11 Windows applications key, identifying 10 Windows logo key, identifying 10 wireless antenna remova
