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HP Pavilion dv7 Entertainment PC
Maintenance and Service Guide
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Summary of Contents

  • Page 1

    HP Pavilion dv7 Entertainment PC Maintenance and Service Guide...

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    The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty.

  • Page 3

    Safety warning notice WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow.

  • Page 4

    Safety warning notice...

  • Page 5: Table Of Contents

    Table of contents 1 Product description 2 Components Top components ... 6 TouchPad ... 6 Lights ... 7 Buttons and fingerprint reader (select models only) ... 9 Keys ... 11 Front components ... 12 Rear component ... 13 Right-side components ... 13 Left-side components ...

  • Page 6: Table Of Contents

    Component replacement procedures ... 41 Service tag ... 41 Computer feet ... 42 Battery ... 43 Optical drive ... 44 Primary hard drive cover ... 45 Secondary hard drive cover ... 46 Hard drive ... 48 WLAN module ... 50 RTC battery ...

  • Page 7: Table Of Contents

    System Configuration menu ... 98 Diagnostics menu ... 99 6 Specifications Computer specifications ... 100 17.3-inch, HD+ flush glass AntiGlare display specifications ... 101 17.3-inch HD+ BrightView display specifications ... 102 Hard drive specifications ... 103 Blu-ray ROM DVD±R/RW SuperMulti DL Drive ... 104 DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications ...

  • Page 8: Table Of Contents

    9 Connector pin assignments 1394 ... 138 Audio-in (microphone) ... 138 Audio-out (headphone) ... 139 External monitor ... 139 HDMI ... 140 RJ-11 (modem) ... 141 RJ-45 (network) ... 141 Universal Serial Bus ... 142 10 Power cord set requirements Requirements for all countries or regions ...

  • Page 9

    Processors Chipset Graphics Description HP Pavilion dv7 Entertainment PC Intel® Core™2 Quad Q9100 2.26-GHz with 12-MB L2 cache and 1066-MHz front side bus (FSB) Intel Core2 Quad Q9000 2.00-GHz with 12-MB L2 cache and 1066-MHz FSB Intel Core2 Duo T9800 2.93-GHz with 6-MB L2 cache and 1066-MHz FSB Intel Core2 Duo T9550 2.66-GHz with 6-MB L2 cache and 1066-MHz FSB...

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    Category Panels Memory Hard drives Chapter 1 Product description Description Discrete graphics subsystem memory ● ATI Mobility Radeon HD 4650 (M96) with 1024 MB (64 MB × 16 DDR3 × 8 PCs) ● ATI Mobility Radeon HD 4530 (M92) with 512 MB (64 MB × 16 DDR3 × 4 PCs) ●...

  • Page 11

    Category Optical drives Webcam Microphone Audio Modem Ethernet Wireless Wireless Description Single hard drive configurations: ● 500-GB, 5400-rpm ● 320-GB, 7200-rpm ● 320-GB, 5400-rpm ● 250-GB, 7200-rpm ● 250-GB, 5400-rpm 12.7-mm tray load Serial ATA Fixed (1 screw for removal) Support for the following optical drives: ●...

  • Page 12

    TV tuner antenna (select models only) USB 2.0 VGA (Dsub 15-pin) 2-pin AC power for 90-W AC adapter Expansion port 3 supports the HP Notebook Expansion Base and HP Notebook QuickDock 17-inch full-size keyboard with numeric keypad TouchPad supports 2-way scrolling Taps enabled as default 8-cell 2.55-Ah Li-ion battery...

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    Category Serviceability Description AC adapter Battery (system) Hard drives (2) Memory module Optical drive...

  • Page 14: Top Components, Touchpad

    Components Top components TouchPad Component TouchPad light TouchPad* Left TouchPad button* TouchPad on/off button TouchPad scroll zone Right TouchPad button* *This table describes factory settings. To view and change pointing device preferences, select Start > Control Panel > Hardware and Sound > Mouse. Chapter 2 Components Description ●...

  • Page 15: Lights

    Lights Component Caps lock light Power lights (2)* Volume mute light Volume down light Volume up light Wireless light Num lock light Description On: Caps lock is on. ● On: The computer is on. ● Blinking: The computer is in the Sleep state. ●...

  • Page 16

    If the computer is not plugged into an external power source, the light stays off until the battery reaches a low battery level. ● Blinking: The hard drive or optical drive is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive.

  • Page 17: Buttons And Fingerprint Reader (select Models Only)

    Buttons and fingerprint reader (select models only) Component Power button* Speakers (2) Volume mute button Volume scroll zone Previous/rewind button Play/pause button Description ● When the computer is off, press the button to turn on the computer. ● When the computer is on, press the button briefly to initiate Sleep.

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    Component Next/fast forward button Stop button Wireless button (10) Fingerprint reader (select models only) *This table describes factory settings. For information about changing factory settings, refer to the user guides located in Help and Support. Chapter 2 Components Description ● Plays the next track or chapter when the button is pressed once.

  • Page 19: Keys

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

  • Page 20: Front Components

    ● Blinking: The hard drive or optical drive is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. Receives a signal from the remote control. Connects an optional computer headset microphone, stereo array microphone, or monaural microphone.

  • Page 21: Rear Component, Right-side Components

    Rear component Component Vent Right-side components Component Optical drive Optical drive light USB ports (2) TV antenna/cable jack (select models only) RJ-11 (modem) jack (select models only) Security cable slot AC adapter light Power connector Description Enables airflow to cool internal components. NOTE: The computer fan starts up automatically to cool internal components and prevent overheating.

  • Page 22: Left-side Components

    Left-side components Component External monitor port Expansion port 3 RJ-45 (network) jack HDMI port eSATA/USB port (select models only) USB port 1394 port (select models only) Digital Media Slot light Digital Media Slot (10) ExpressCard slot Chapter 2 Components Description Connects an external VGA monitor or projector.

  • Page 23: Bottom Components

    Bottom components Component Battery bay Battery release latch Vents (9) Secondary hard drive bay Integrated subwoofer Primary hard drive bay Description Holds the battery. Releases the battery from the battery bay. Enable airflow to cool internal components. NOTE: The computer fan starts up automatically to cool internal components and prevent overheating.

  • Page 24: Display Components

    Display components Component Internal display switch Internal microphones (2) Webcam light Webcam Chapter 2 Components Description Turns off the display and initiates Sleep if the display is closed while the power is on. Record sound. On: The webcam is in use. Records audio and video and captures still photographs.

  • Page 25: Illustrated Parts Catalog Service Tag

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

  • Page 26: Computer Major Components

    Computer major components Chapter 3 Illustrated parts catalog...

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    Item Description 17.3-inch display assembly (includes wireless antenna transceivers and cables) HD+ flush glass AntiGlare display assembly with webcam and 2 microphones for use in white computers HD+ BrightView display assembly with webcam and 2 microphones for use in white computers HD+ flush glass AntiGlare display assembly with webcam and 2 microphones for use in black computers...

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    Item Description (10) Modem module NOTE: The modem module spare part kit does not include a modem module cable. The modem module cable is included in the Cable Kit, spare part number 516328-001. For use in all countries and regions except Australia and New Zealand For use only in Australia and New Zealand (11) System board (includes replacement thermal material)

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    Item Description (17) USB board (includes cable) For use in computers with discrete graphics subsystems For use in computers with UMA graphics subsystems (18) Base enclosure (includes rubber feet) For use only with computer models equipped with an Intel Core2 Quad processor For use only in defeatured computer models equipped with an Intel Core2 Duo processor For use only in full-featured computer models equipped with an Intel Core2 Duo...

  • Page 30

    Item Description Broadcom 4322 802.11a/b/g/n WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, the People's Republic of China, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic,...

  • Page 31

    Item Description Broadcom BCM4312 802.11b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, the People's Republic of China, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark,...

  • Page 32: Display Assembly Components, Flush Glass Display Assembly Spare Parts

    Display assembly components Flush glass display assembly spare parts Item Description Display enclosure (includes wireless antenna transceivers and cables and logo LED board and cable) For use in white computers For use in black computers Webcam/microphone module Display Hinge Kit (includes right and left hinges) Flush glass display panel (includes display panel cable) For use in white computers For use in black computers...

  • Page 33: Brightview Panel

    BrightView panel Item Description Display bezel Display Hinge Kit (includes left and right hinges) Webcam/microphone module Display panel (includes display panel cable) Display Cable Kit (includes display panel cable, and microphone receiver and cable) Display enclosure (includes wireless antenna transceivers and cables and logo LED board and cable) For use in white computers For use in black computers...

  • Page 34: Mass Storage Devices

    Mass storage devices Item Description Hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators): ● 500-GB, 5400-rpm ● 320-GB, 7200-rpm ● 320-GB, 5400-rpm ● 250-GB, 7200-rpm ● 250-GB, 5400-rpm Hard Drive Hardware Kit (not illustrated, includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators) Optical drive (includes bezel and bracket) Blu-ray ROM DVD±R/RW SuperMulti DL Drive with LightScribe...

  • Page 35: Miscellaneous Parts

    Miscellaneous parts Description AC adapters 120-W AC adapter 90-W AC adapter 65-W AC adapter Wired headset with volume control Wireless laser mouse (includes infrared transceiver) Power cords: Australia and New Zealand Belgium, Bulgaria, the Czech Republic, Finland, France, Germany, Greece, Hungary, Iceland, the Netherlands, northwest Africa, Norway, Poland, Portugal, Russia, Slovakia, Spain, Sweden, and Turkey Asia/Pacific region, French Canada, Latin America, Thailand, and the United States...

  • Page 36: Sequential Part Number Listing

    Sequential part number listing Spare part Description number 371693-003 Wired headset with volume control 430958-001 Wireless laser mouse (includes infrared transceiver) 449729-001 RTC battery 459263-002 Broadcom BCM4312 802.11b/g WLAN module for use only with computer models equipped with Intel processors in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde,...

  • Page 37

    Spare part Description number 482899-002 DVB-T/ANG TV tuner module NOTE: The TV tuner module spare part kit does not include a TV tuner module cable. The TV tuner module cable is included in the Cable Kit, spare part number 501891-001. 482899-003 DVB-T TV tuner module NOTE:...

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    Spare part Description number 504593-002 Broadcom BCM4312 802.11b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cameroon, Cape Verde, the Central African Republic, Chad, Chile, the People's Republic of China, Colombia, Comoros, the Congo, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark, Djibouti,...

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    Spare part Description number 513592-001 Intel Core2 Duo T6400 processor (2.00-GHz with 2-MB L2 cache and 800-MHz FSB) 513593-001 Intel Core2 Duo T6600 processor (2.20-GHz with 2-MB L2 cache and 800-MHz FSB) 513599-001 Intel Pentium Dual Core T4200 processor (2.00-GHz with 1-MB L2 cache and 800-MHz FSB) 516291-001 System board with Intel GMA 4700MHD UMA graphics subsystem and shared memory 516292-001...

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    Spare part Description number 516332-001 USB board for use in computers with discrete graphics subsystems (includes cable) 516333-001 Subwoofer 516334-001 System board bracket 516335-001 1-GB memory module (800-MHz, PC2-6400, 1-DIMM) 516336-001 2-GB memory module (800-MHz, PC2-6400, 1-DIMM) 516337-001 4-GB memory module (800-MHz, PC2-6400, 1-DIMM) 516345-001 250-GB, 5400-rpm hard drive (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators)

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    Spare part Description number 516357-A41 Keyboard for use in white computers in Belgium 516357-AD1 Keyboard for use in white computers in South Korea 516357-B31 Keyboard for use white computers internationally 516357-BB1 Keyboard for use in white computers in Israel 516357-DH1 Keyboard for use in white computers in Denmark, Norway, and Sweden 516357-DJ1 Keyboard for use in white computers in Greece...

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    Spare part Description number 519265-221 Black molded keyboard for use in the Czech Republic 519265-251 Black molded keyboard for use in Russia 519265-A41 Black molded keyboard for use in Belgium 519265-B31 Black molded keyboard for use internationally 519265-BB1 Black molded keyboard for use in Israel 519265-DJ1 Black molded keyboard for use in Greece 519266-001...

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    Spare part Description number 535085-001 Optical drive board for computers with UMA graphics subsystems 535086-001 Base enclosure for use only in full-featured computer models equipped with an Intel Core2 Duo processor 536857-001 Power connector cable 537844-001 Display hinge cover for use in computers with a flush glass display Sequential part number listing...

  • Page 44: Removal And Replacement Procedures Preliminary Replacement Requirements, Tools Required, Service Considerations, Plastic Parts

    Removal and replacement procedures Preliminary replacement requirements Tools required You will need the following tools to complete the removal and replacement procedures: ● Magnetic screwdriver ● Phillips P0 and P1 screwdrivers ● Flat-bladed screwdriver Service considerations The following sections include some of the considerations that you must keep in mind during disassembly and assembly procedures.

  • Page 45: 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 46

    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.

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    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 48

    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 49: Component Replacement Procedures, Service Tag

    Component replacement procedures This chapter provides removal and replacement procedures. There are as many as 110 screws, in 13 different sizes, that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw size and location during removal and replacement.

  • Page 50: Computer Feet

    Computer feet The computer feet are adhesive-backed rubber pads. The feet are included in the Rubber Feet Kit, spare part number 516326-001. There are 4 rubber feet that attach to the base enclosure in the locations illustrated below. Chapter 4 Removal and replacement procedures...

  • Page 51: Battery

    Battery Description 8-cell, 73-Wh, 2.55-Ah Li-ion battery 6-cell, 47-Wh, 2.55-Ah Li-ion battery 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. Disconnect all external devices connected to the computer.

  • Page 52: Optical Drive

    Optical drive NOTE: The optical drive spare part kit includes an optical drive bezel and bracket. Description Blu-ray ROM DVD±R/RW SuperMulti DL Drive with LightScribe Blu-ray ROM DVD±R/RW SuperMulti DL Drive DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe NOTE: If it is necessary to remove the optical drive board, see Before removing the optical drive, follow these steps:...

  • Page 53: Primary Hard Drive Cover

    Remove the two Phillips PM2.0×4.0 screws that secure the optical drive bracket to the optical drive and remove the bracket. Reverse this procedure to reassemble and install the optical drive. Primary hard drive cover Description Primary hard drive cover Before removing the primary hard drive cover, follow these steps: Shut down the computer.

  • Page 54: Secondary Hard Drive Cover

    Lift the right side (2) of the primary hard drive cover, and then remove the cover (3). Reverse this procedure to install the primary hard drive cover. Secondary hard drive cover Description Secondary hard drive cover Before removing the secondary hard drive cover, follow these steps: Shut down the computer.

  • Page 55

    Lift the rear edge (2), and remove the cover (3). Reverse this procedure to install the secondary hard drive cover. Component replacement procedures...

  • Page 56: Hard Drive

    Hard drive NOTE: The hard drive spare part kit includes left and right bracket rails, a connector cable, Mylar cover with tab, and 4 rubber isolators. Description 500-GB, 5400-rpm 320-GB, 7200-rpm 320-GB, 5400-rpm 250-GB, 7200-rpm 250-GB, 5400-rpm Hard Drive Hardware Kit (includes left and right bracket rails, connector cable, Mylar cover with tab, and 4 rubber isolators) Before removing the hard drive, follow these steps: Shut down the computer.

  • Page 57

    Remove the hard drive (4). Reverse this procedure to install the hard drive. Component replacement procedures...

  • Page 58: Wlan Module

    WLAN module Description Intel Wi-Fi Link 5100 802.11a/b/g WLAN module for use in all countries and regions Intel Wi-Fi Link 5100 802.11a/b/g/n WLAN module for use in all countries and regions Broadcom 4322 802.11a/b/g/n WLAN module for use in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S.

  • Page 59

    Description Broadcom BCM4312 802.11b/g WLAN module for use in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam, Puerto Rico, Trinidad and Tobago, the U.S. Virgin Islands, and the United States Broadcom BCM4312 802.11b/g WLAN module for use in Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, the Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, the British Virgin Islands, Brunei, Bulgaria,...

  • Page 60

    Remove the WLAN module (3) by pulling it away from the slot at an angle. NOTE: WLAN modules are designed with a notch (4) to prevent incorrect insertion into the WLAN module slot. Reverse this procedure to install a WLAN module. Chapter 4 Removal and replacement procedures...

  • Page 61: 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 RTC battery Before removing the RTC battery, follow these steps: Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

  • Page 62: Memory Module

    Memory module Description 4096-MB 2048-MB 1024-MB Before removing the memory module, follow these steps: Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. Disconnect all external devices connected to the computer.

  • Page 63: Tv Tuner Module

    TV tuner module NOTE: The TV tuner module spare part kits do not include a TV tuner module cable. The TV tuner module cable is included in the Cable Kit, spare part number 516328-001. NOTE: The TV tuner external antenna cables are available using spare part numbers 482900-001 (with F-PAL jack) and 482900-002 (with PAL jack).

  • Page 64

    Remove the TV tuner module (3). NOTE: The TV tuner module is designed with a notch (4) to prevent incorrect insertion into the TV tuner module slot. Reverse this procedure to install the TV tuner module. Chapter 4 Removal and replacement procedures...

  • Page 65: Switch Cover And Keyboard

    Switch cover and keyboard Description Switch cover, for use in white computers (includes LED board and cable) Switch cover, for use in black computers (includes LED board and cable) White keyboard Black molded keyboard Black painted keyboard NOTE: For a detailed list of available keyboards, see Before removing the switch cover and keyboard, follow these steps: Shut down the computer.

  • Page 66

    Remove the switch cover and keyboard: Remove the following screws: (1) Three Phillips PM2.5×7.0 screws that secure the keyboard to the computer (2) Three Phillips PM2.5×7.0 screws that secure the switch cover to the computer (3) Four Phillips PM2.5×3.0 screws that secure the switch cover to the computer Turn the computer display-side up, with the front toward you.

  • Page 67

    Remove the four Phillips PM2.0×4.0 screws (2) that secure the keyboard to the computer. Lift the keyboard (3) until the keyboard connector on the system board is accessible. Release the zero insertion force (ZIF) connector (1) to which the keyboard cable is connected and disconnect the cable (2) from the system board.

  • Page 68

    Disconnect the LED board cable (2) from the LIF connector on the system board. Remove the switch cover. Reverse this procedure to install the switch cover and keyboard. Chapter 4 Removal and replacement procedures...

  • Page 69: Power Button Board

    Power button board Description Power button board for use in computers with discrete graphics subsystems (includes cable) Power button board for use in computers with UMA graphics subsystems (includes cable) Before removing the power button board, follow these steps: Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

  • Page 70: Speaker Assembly

    Speaker assembly Description Speaker assembly 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 71: Bluetooth Module

    Bluetooth module NOTE: The Bluetooth module spare part kit does not include a Bluetooth module cable. The Bluetooth module cable is available using spare part number 517638-001. Description Bluetooth module 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 72: Display Assembly

    Display assembly NOTE: The display assembly includes a webcam, 2 microphones, and 2 wireless antenna transceivers and cables. Description 17.3-inch HD+ flush glass AntiGlare display assembly for use in white computers 17.3-inch HD+ BrightView display assembly for use in white computers 17.3-inch HD+ flush glass AntiGlare display assembly for use in black computers 17.3-inch HD+ BrightView display assembly for use in black computers Before removing the display assembly, follow these steps:...

  • Page 73

    Remove the WLAN antenna cables from the clips (3) built into the top cover. 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.

  • Page 74

    If it is necessary to replace the display enclosure or any of the display assembly internal components, remove the following screw covers and screws: (1) Two rubber screw covers on the display bezel bottom edge. The display rubber screw covers are included in the Display Rubber Kit, spare part number 516446-001.

  • Page 75

    If it is necessary to remove the hinge cover, remove the four Phillips PM2.5×5.0 screws (1) that secure the hinge cover to the display assembly, and then remove the cover (2). The hinge cover is available using spare part number 537844-001. If it is necessary to replace the webcam/microphone module, remove the Phillips PM2.0×4.0 screw (1) that secures the module to the display bezel.

  • Page 76

    Disconnect the display panel cable from the display panel. The display panel cable is available using spare part number 516307-001. If it is necessary to replace the display hinges, remove the six Phillips PM2.5×4.0 screws (1) that secure the display hinges to the top of the display panel. Remove the four Phillips PM 2.0×3.0 screws that secure the hinges to the sides of the display panel (2).

  • Page 77

    Remove the display hinge assembly (3) by lifting it straight up. The display hinges are available using spare part number 516444-001. The display screw kit is available using spare part kit 531764-001. The left and right sides of the display hinge assembly are secured using four PM 2.5×4.0 screws (1) to a bracket (2) as shown in the following image.

  • 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) Two rubber screw covers on the display bezel bottom edge. The display rubber screw covers are included in the Display Rubber Kit, spare part number 516308-001.

  • Page 79

    Disconnect the webcam/microphone module cable (2) and remove the webcam/microphone module. The webcam/microphone module is available using spare part number 516312-001. If it is necessary to replace the display panel, remove the two Phillips PM2.5×5.0 screws (1) from the top corners and the six Phillips PM2.5×5.0 screws (2) from the display hinges. The display panel is available using spare part number 516303-001.

  • Page 80

    Flex the bottom of the display panel (1) back and release the display hinges. Remove the display panel (2). If it is necessary to replace the display hinges, remove the four Phillips PM2.0×3.0 screws (1) that secure each display hinge to the display panel. Remove the display hinges (2).

  • Page 81

    If it is necessary to remove the display panel cable, remove the adhesive plastic strip (1) from the display panel cable, and lift up the display panel cable (2). Remove the tape (3) that secures the cable to the display panel. The display panel cable is available using spare part number 516307-001.

  • Page 82: Top Cover

    Top cover Description For use only with white computer models equipped with a fingerprint reader; includes fingerprint reader board For use only with white computer models not equipped with a fingerprint reader For use only with black computer models equipped with a fingerprint reader; includes fingerprint reader board For use only with black computer models not equipped with a fingerprint reader Before removing the top cover, follow these steps:...

  • Page 83

    Remove the 3 Phillips 2.5×4.0 silver broadhead screws (1) and 11 Phillips PM2.5×7.0 screws (2) that secure the top cover to the bottom of the computer. Disconnect the following cables from the system board: (1) TouchPad board cable (2) Fingerprint reader board cable Component replacement procedures...

  • Page 84

    Remove the following screws that secure the top cover to the computer: (1) 4 black PM2.0×4.0 screws (2) 4 silver PM2.0×4.0 screws (3) 2 black PM2.5×7.0 screws Remove the top cover by lifting it straight up. Reverse this procedure to install the top cover. Chapter 4 Removal and replacement procedures...

  • Page 85: Modem Module

    Modem module NOTE: The modem module spare part kits do not include a modem module cable. The modem module cable is included in the Cable Kit, spare part number 516328-001. Description Modem module for use in all countries and regions except Australia and New Zealand For use only in Australia and New Zealand Before removing the modem module, follow these steps: Shut down the computer.

  • Page 86

    Disconnect the modem module cable (3) and remove the modem module from the system board. Reverse this procedure to install the modem module. Chapter 4 Removal and replacement procedures...

  • Page 87: System Board

    System board NOTE: The system board spare kit includes replacement thermal material. Description System board with ATI Mobility Radeon HD 4650 discrete graphics subsystem and 1-GB of dedicated memory System board with ATI Mobility Radeon HD 4650 discrete graphics subsystem and 1-GB of dedicated memory System board with ATI Mobility Radeon HD 4530 discrete graphics subsystem and 512-MB of dedicated memory...

  • Page 88

    ● Fan/heat sink assembly (see ● Processor (see Remove the system board: Disconnect the following cables from the system board: (1) Audio/infrared board cable NOTE: The audio/infrared board cable connects to a LIF connector on the system board. (2) Subwoofer cable (3) USB board cable NOTE: The USB board cable connects to a LIF connector on the system board.

  • Page 89

    Disconnect the hard drive connector cables from the system board. Remove the two Phillips PM2.5×5.0 screws (1) that secure the system board to the base enclosure. Lift up on the right side of the system board until it is at approximately a 45-degree angle (2), and then lift the system board to the right and up and out of the base enclosure (3).

  • Page 90: Audio/infrared Board

    If it is necessary to remove the optical drive board from the system board, pull the optical drive board straight off the system board. The optical drive board is available using spare part number 519481-001 for computers with discrete graphics and 535805-001 for computers with UMA graphics.

  • Page 91: Usb Board

    Display assembly (see Top cover (see Remove the audio/infrared board: Remove the Phillips PM2.5×5.0 screw (1) that secures the audio/infrared board to the base enclosure. Release the audio/infrared board cable from the clip (2) built into the base enclosure. Lift the audio/infrared board (3) straight up. Disconnect the audio/infrared board cable from the system board (4), and then remove the audio- infrared board from the base enclosure.

  • Page 92: Subwoofer

    Remove the battery (see Remove the following components: Hard drive (see Optical drive (see Switch cover and keyboard (see Speaker assembly (see Display assembly (see Top cover (see Remove the USB board: Disconnect the USB board cable (1) from the LIF connector on the system board. Remove the Phillips PM2.5×5.0 screw (2) that secures the USB board to the base enclosure.

  • Page 93

    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 Remove the following components: Hard drive (see Hard drive on page Optical drive (see Optical drive on page Switch cover and keyboard (see...

  • Page 94: Tv Tuner Module Cable

    TV tuner module cable NOTE: The TV tuner module cable is available in the Cable Kit, spare part number 516328-001. Before removing the TV tuner module cable, 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 95: Modem Module Cable

    Remove the assembly from the enclosure (3). Reverse this procedure to install the TV tuner module cable. Modem module cable NOTE: The modem module cable is available in the Cable Kit, spare part number 516328-001. The modem module cable includes the RJ-11 jack. Before removing the modem module cable, follow these steps: Shut down the computer.

  • Page 96: Power Connector Cable

    Release the cable from the clips (1) built into the base enclosure. Remove the RJ-11 jack (2) from the clip built into the base enclosure. Remove the assembly from the base enclosure (3). Reverse this procedure to install the modem module cable. Power connector cable Description Power connector cable...

  • Page 97: Fan/heat Sink Assembly

    USB board (see System board (see Remove the power connector cable: Remove the Phillips PM2.5×7.0 screw (1) that secures the power connector and bracket (2) to the base enclosure. Remove the power connector cable (3). Reverse this procedure to install the power connector cable. Fan/heat sink assembly NOTE: The fan/heat sink assembly spare kit includes replacement thermal material.

  • Page 98

    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 Remove the following components: Hard drive (see Optical drive (see Switch cover and keyboard (see Speaker assembly (see Display assembly (see Top cover (see...

  • Page 99

    Remove the fan/heat sink assembly (3). NOTE: Due to the adhesive quality of the thermal material located between the fan/heat sink assembly and system board components, it may be necessary to move the fan/heat sink assembly from side to side to detach the assembly. NOTE: The thermal material must be thoroughly cleaned from the surfaces of the fan/heat sink assembly and the system board each time the fan/heat sink assembly is removed.

  • Page 100

    Remove the fan/heat sink assembly (3). NOTE: Due to the adhesive quality of the thermal material located between the fan/heat sink assembly and system board components, it may be necessary to move the fan/heat sink assembly from side to side to detach the assembly. The thermal material must be thoroughly cleaned from the surfaces of the fan/heat sink assembly and the system board each time the fan/heat sink assembly is removed.

  • Page 101: Processor

    Processor NOTE: The processor spare part kit includes thermal material. Description Intel Core™2 Quad Q9100 2.26-GHz with 12-MB L2 cache and 1066-MHz FSB Intel Core2 Quad Q9000 2.00-GHz with 12-MB L2 cache and 1066-MHz FSB Intel Core2 Duo T9800 2.93-GHz with 6-MB L2 cache and 1066-MHz FSB Intel Core2 Duo T9550 2.66-GHz with 6-MB L2 cache and 1066-MHz FSB Intel Core2 Duo P8700 2.53-GHz with 3-MB L2 cache and 1066-MHz FSB Intel Core2 Duo P8600 2.40-GHz with 3-MB L2 cache and 1066-MHz FSB...

  • Page 102

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

  • Page 103: Starting The 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 104: Using The Setup Utility, Changing The Language Of The Setup Utility, Display System Information

    Using the Setup Utility Changing the language of the Setup Utility The following procedure explains how to change the language of the Setup Utility. If the Setup Utility is not already running, begin at step 1. If the Setup Utility is already running, begin at step 2. Open the Setup Utility by turning on or restarting the computer.

  • Page 105: Restoring Default Settings In The Setup Utility, Exiting The Setup Utility

    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. Open the Setup Utility by turning on or restarting the computer.

  • Page 106: Setup Utility Menus, Main Menu, Security Menu, System Configuration Menu

    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 chapter may not be supported by your computer. Main menu Select System information Security menu Select Administrator password...

  • Page 107: Diagnostics Menu

    Select Fan Always On Boot Options Diagnostics menu Select Hard Disk Self Test Secondary Hard Disk Self Test (select models only) Memory Test To do this Enabled/disable Fan Always On. When enabled, the computer fan will always be on. Set the following boot options: ●...

  • Page 108: Computer Specifications

    Specifications Computer specifications Dimensions Width Depth Height (front to back) Weight (with optical drive, hard drive, and battery) Second hard drive adds: Camera adds: Input power Operating voltage Operating current Temperature Operating (not writing to optical disc) Operating (writing to optical disc) Nonoperating Relative humidity Operating...

  • Page 109: Inch, Hd+ Flush Glass Antiglare Display Specifications

    17.3-inch, HD+ flush glass AntiGlare display specifications Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pixel resolution Pitch Format Configuration Backlight Character display Total power consumption Viewing angle Metric 20.7 cm 33.1 cm 43.9 cm Up to 16.8 million 200:1 (typical) 180 nits (typical) 0.197 ×...

  • Page 110: Inch Hd+ Brightview Display Specifications

    17.3-inch HD+ BrightView display specifications Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pitch resolution Pitch Format Configuration Backlight Character display Total power consumption Viewing angle 102 Chapter 6 Specifications Metric 30.7 cm 43.1 cm 43.9 cm Up to 16.8 million 200:1 150 nits typical 0.259 ×...

  • Page 111: Hard Drive Specifications

    Hard drive specifications Dimensions Height Width Weight Interface type Transfer rate Synchronous (maximum) Security Seek times (typical read, including setting) Single track Average Maximum Logical blocks Disc rotational speed Operating temperature *1 GB = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less. NOTE: Certain restrictions and exclusions apply.

  • Page 112

    Blu-ray ROM DVD±R/RW SuperMulti DL Drive Applicable disc Access time Random Cache buffer Data transfer rate 24X CD-ROM 8X DVD 24X CD-R 16X CD-RW 8X DVD+R 4X DVD+RW 8X DVD-R 4X DVD-RW 2.4X DVD+R(9) 5X DVD-RAM 1X BD-ROM 1X BD-R read 1X BD-RE read Transfer mode 104 Chapter 6 Specifications...

  • Page 113: System Dma Specifications

    DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications Applicable disc Standard disc Mini disc Access time Random Full stroke Cache buffer Data transfer rate 24X CD-ROM 8X DVD 24X CD-R 16X CD-RW 8X DVD+R 4X DVD+RW 8X DVD-R 4X DVD-RW 2.4X DVD+R(9) 5X DVD-RAM Transfer mode...

  • Page 114

    Hardware DMA DMA4 DMA5* DMA6 DMA7 *PC Card controller can use DMA 1, 2, or 5. 106 Chapter 6 Specifications System function Direct memory access controller Available for PC Card Not assigned Not assigned...

  • Page 115: System Interrupt Specifications

    System interrupt specifications Hardware IRQ IRQ0 IRQ1 IRQ2 IRQ3 IRQ4 IRQ5* IRQ6 IRQ7* IRQ8 IRQ9* IRQ10* IRQ11 IRQ12 IRQ13 IRQ14 IRQ15 *Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none. NOTE: PC Cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or IRQ15. Either the infrared or the serial port may assert IRQ3 or IRQ4.

  • Page 116: System I/o Address Specifications

    System I/O address specifications I/O address (hex) 00-1F 20 - 21 24 - 25 28 - 29 2C - 2D 2E -2F 30 - 31 34 - 35 38 - 39 3C - 3D 40 - 43 4E - 4F 50 - 53 70 - 77 81 - 91...

  • Page 117

    I/O address (hex) BC - BD C0 - DF 380 - 383 384 - 38E 3B0 - 3BB 3C0 - 3DF 400 - 47F 4D0 - 4D1 500 - 53F 600 - 60F 800 - 80F 810 - 817 820 - 823 D00 - FFFF 164E - 164F 2000 - 2FFF...

  • Page 118: System Memory Map Specifications

    System memory map specifications Size 640 KB 128 KB 48 KB 160 KB 64 KB 15 MB 58 MB 58 MB 2 MB 4 GB 64 KB 110 Chapter 6 Specifications Memory address 00000000-0009FFFF 000A0000-000BFFFF 000C0000-000CBFFF 000C8000-000E7FFF 000E8000-000FFFFF 00100000-00FFFFFF 04800000-07FFFFFF 04800000-07FFFFFF 08000000-080FFFFF 08200000-FFFEFFFF...

  • Page 119

    Screw listing This section provides specification and reference information for the screws used in the computer. Screws listed in this section are available in the Screw Kit, spare part number 516327-001. Phillips PM2.5×3.0 screw (black) Color Black Where used: 2 screws that secure the modem to the system board Quantity Length 3.0 mm...

  • Page 120

    Phillips PM2.5×3.0 screw (silver) Color Silver Where used: 4 screws that secure the display hinges to the hinge bracket on computer models equipped with flush glass display assemblies 112 Chapter 7 Screw listing Quantity Length 3.0 mm Thread Head diameter 2.5 mm 5.0 mm...

  • Page 121

    Where used: 4 screws that secure the display hinges to the display panel on computer models equipped with flush glass display assemblies Where used: 4 screws that secure the display panel to the display enclosure on computer models equipped with BrightView display assemblies Phillips PM2.5×3.0 screw (silver) 113...

  • Page 122

    Phillips PM2.5×7.0 screw Color Black Where used: One screw that secures the optical drive to the computer Where used: 4 screws that secure the display bezel to the display enclosure on computer models equipped with flush glass display assemblies 114 Chapter 7 Screw listing Quantity Length 7.0 mm...

  • Page 123

    Where used: 11 screws that secure the top cover to the base enclosure Where used: One screw that secures the power connector and bracket to the base enclosure Where used: 3 screws that secure the keyboard to the base enclosure Phillips PM2.5×7.0 screw 115...

  • Page 124

    Where used: 2 screws that secure the switch cover to the computer Where used: 2 screws that secure the top cover to top of the computer 116 Chapter 7 Screw listing...

  • Page 125

    Phillips PM2.5×6.0 captive screw Color Black Where used: (1) 4 captive screws that secure the primary hard drive cover to the computer (screws are secured by a C-clip) (2) 3 captive screws that secure the secondary hard drive cover to the computer (screws are secured by a C-clip) Quantity Length...

  • Page 126

    Where used: 3 screws that secure the fan/heat sink to the system board in computer models equipped with discrete graphics 118 Chapter 7 Screw listing...

  • Page 127

    Phillips PM2.0×4.0 screw (black) Color Black Where used: One screw that secures the TV tuner module to the system board Quantity Length 4.0 mm Thread Head diameter 2.0 mm 4.5 mm Phillips PM2.0×4.0 screw (black) 119...

  • Page 128

    Where used: One screw that secures the WLAN module to the system board Where used: 4 screws that secure the top cover to the base enclosure (along top of base enclosure) Where used: One screw that secures the power button board to the switch cover 120 Chapter 7 Screw listing...

  • Page 129

    Where used: One screw that secures the Bluetooth module to the top cover Phillips PM2.0×4.0 screw (black) 121...

  • Page 130

    Phillips PM2.0×4.0 screw (silver) Color Silver Where used: 2 screws that secure the optical drive bracket to the optical drive Where used: 4 screws that secure the keyboard to the top of the computer 122 Chapter 7 Screw listing Quantity Length 4.0 mm Thread...

  • Page 131

    Where used: One screw that secures the webcam/microphone module to the display bezel on computer models equipped with flush glass display assemblies Where used: Four screws that secure the top cover to the top of the computer Phillips PM2.0×4.0 screw (silver) 123...

  • Page 132

    Phillips PM2.5×4.0 screw (silver) Color Silver Where used: 6 screws that secure the display hinges to the display panel on computer models equipped with flush glass display assemblies 124 Chapter 7 Screw listing Quantity Length 4.0 mm Thread Head diameter 2.5 mm 5.0 mm...

  • Page 133

    Where used: 4 screws that secure the hinge cover to the display enclosure on computer models equipped with flush glass display assemblies Phillips PM2.5×4.0 screw (black) Color Black Where used: 4 screws, located inside the battery bay, that secure the switch cover to the computer Where used: 4 screws that secure the display hinges to the display hinge bracket on computer models equipped with flush glass display assemblies Quantity...

  • Page 134

    Phillips PM2.5×4.0 broadhead screw Color Silver Where used: 3 screws, located inside the hard drive bay, that secure the top cover to the computer 126 Chapter 7 Screw listing Quantity Length 4.0 mm Thread Head diameter 2.5 mm 8.0 mm...

  • Page 135

    Phillips PM2.5×5.0 screw Color Black Where used: One screw that secures the USB board to the base enclosure Quantity Length 5.0 mm Thread Head diameter 2.5 mm 4.4 mm Phillips PM2.5×5.0 screw 127...

  • Page 136

    Where used: 2 screws that secure the system board to the base enclosure Where used: One screw that secures the audio/infrared board to the base enclosure Where used: 8 screws that secure the display panel to the display enclosure on computer models equipped with BrightView display assemblies 128 Chapter 7 Screw listing...

  • Page 137

    Phillips PM2.5×5.0 broadhead screw Color Black Where used: 3 screws that secure the subwoofer to the computer Quantity Length 5.0 mm Thread Head diameter 2.5 mm 8.0 mm Phillips PM2.5×5.0 broadhead screw 129...

  • Page 138

    Phillips PM2.5×6.5 screw Color Black Where used: 2 screws that secure the display bezel to the display enclosure on computer models equipped with BrightView display assemblies 130 Chapter 7 Screw listing Quantity Length 6.5 mm Thread Head diameter 2.5 mm 4.5 mm...

  • Page 139

    Phillips PM2.5×14.0 captive screw Color Silver Where used: 3 screws that secure the fan/heat sink to the system board in computer models equipped with discrete graphics Quantity Length 14.0 mm Thread Head diameter 2.5 mm 4.5 mm Phillips PM2.5×14.0 captive screw 131...

  • Page 140

    Where used: 3 screws that secure the fan/heat sink to the system board in computer models equipped with UMA graphics 132 Chapter 7 Screw listing...

  • Page 141: Backup And Recovery Recovering System Information

    Recovery discs have been included for computers that do not have a partition. Use these discs to recover your operating system and software. To check for the presence of a recovery partition, select Start > Computer. If the partition is present, an HP Recovery drive is listed in the Hard Disk Drives section of the window.

  • Page 142: Creating Recovery Discs

    Creating recovery discs HP recommends that you create recovery discs to be sure that you can restore your system to its original factory state if you experience serious system failure or instability. Create these discs after setting up the computer for the first time.

  • Page 143: Backing Up Your Information, When To Back Up, Backup Suggestions, Using System Restore Points

    Backing up your information When to back up ● On a regularly scheduled basis NOTE: Set reminders to back up your information periodically. ● Before the computer is repaired or restored ● Before you add or modify hardware or software Backup suggestions ●...

  • Page 144: When To Create Restore Points, Create A System Restore Point

    When to create restore points ● Before you add or extensively modify software or hardware ● Periodically, whenever the system is performing optimally NOTE: If you revert to a restore point and then change your mind, you can reverse the restoration. Create a system restore point Select Start >...

  • Page 145: Recovering From The Dedicated Recovery Partition (select Models Only)

    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.

  • Page 146

    Connector pin assignments 1394 Audio-in (microphone) 138 Chapter 9 Connector pin assignments Signal Power Ground TPB- TPB+ TPA- TPA+ Signal Audio signal in Audio signal in Ground...

  • Page 147: Audio-out (headphone), External Monitor

    Audio-out (headphone) External monitor Signal Audio out, left channel Audio out, right channel Ground 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 Audio-out (headphone) 139...

  • Page 148: Hdmi

    HDMI 140 Chapter 9 Connector pin assignments Signal TMDS data 2+ TMDS data 2 shield TMDS data 2– TMDS data 1+ TMDS data 1 shield TMDS data 1– TMDS data 0+ TMDS data 0 shield TMDS data 0– TMDS clock+ TMDS clock shield TMDS clock- Not connected...

  • Page 149: Rj-11 (modem), Rj-45 (network)

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

  • Page 150: Universal Serial Bus

    Universal Serial Bus 142 Chapter 9 Connector pin assignments Signal +5 VDC Data - Data + Ground...

  • Page 151

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

  • Page 152: Requirements For Specific Countries Or Regions

    Requirements for specific countries or regions Country or region Australia Austria Belgium Canada Denmark Finland France Germany Italy Japan The Netherlands Norway The People's Republic of China South Korea Sweden Switzerland Taiwan The United Kingdom The United States The flexible cord must be Type HO5VV-F, 3-conductor, 1.0-mm² conductor size. Power cord set fittings (appliance coupler and wall plug) must bear the certification mark of the agency responsible for evaluation in the country or region where it will be used.

  • Page 153: Recycling Battery, Display

    When you remove these components, handle them carefully. NOTE: Materials Disposal. This HP product contains mercury in the backlight in the display assembly that might require special handling at end-of-life. Disposal of mercury may be regulated because of environmental considerations. For disposal or recycling information, contact your local authorities, or see the Electronic Industries Alliance (EIA) Web site at http://www.eiae.org.

  • Page 154

    Perform the following steps to disassemble the display assembly: Remove all screw covers (1) and screws (2) that secure the display bezel to the display assembly. Lift up and out on the left and right inside edges (1) and the top and bottom inside edges (2) of the display bezel until the bezel disengages from the display assembly.

  • Page 155

    Disconnect all display panel cables (1) from the display inverter and remove the inverter (2). Remove all screws (1) that secure the display panel assembly to the display enclosure. Remove the display panel assembly (2) from the display enclosure. Turn the display panel assembly upside down. Remove all screws that secure the display panel frame to the display panel.

  • Page 156

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

  • Page 157

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

  • Page 158

    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. Remove the LCD panel.

  • Page 159

    Index Symbols/Numerics 1394 port identifying 14 pin assignments 138 1394 Power Saving 98 AC adapter, spare part numbers 27, 28 administrator password 98 applications key, Windows 11 audio, product description 3 audio-in (microphone) jack identifying 12 pin assignments 138 audio-out (headphone) jack identifying 12 pin assignments 139 audio/infrared board...

  • Page 160

    display components illustrated 24 recycling 145 display enclosure removal 66 display enclosure, BrightView illustrated 25 spare part numbers 25, 31, display enclosure, flush glass illustrated 24 spare part numbers 24, 33, display hinge illustrated 24, 25 removal 68 spare part numbers 24, 25, display hinge cover, spare part number 35 Display Hinge Kit, spare part...

  • Page 161

    lights battery 8, 12 caps lock 7 Digital Media Slot 14 drive 8, 12 mute 7 num lock 7 power 7, 12 TouchPad 6 volume down 7 volume mute 7 volume up 7 webcam 16 wireless 7 mass storage devices, spare part numbers 26 media activity buttons, identifying 9...

  • Page 162

    optical drives 3 pointing device 4 ports 4 power requirements 4 processors 1 product name 1 security 4 serviceability 5 TV tuner 3 webcam 3 wireless 3 product name 1 recovery from the dedicated recovery partition 137 from the recovery discs 137 procedure 137 program or driver 133 system 133...

  • Page 163

    spare part number 21, 32, spare part numbers 33 USB ports, identifying 13, 14 using system restore points 135 vents, identifying 13, 15 Virtualization Technology 98 volume down light, identifying 7 volume mute button, identifying 9 volume mute light, identifying 7 volume scroll zone, identifying 9 volume up light, identifying 7 webcam...

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