HP FM811UT#ABA Service Guide

HP FM811UT#ABA - SMART BUY 6735B TUR RM-74 Notebook Manual

Get HP FM811UT#ABA - SMART BUY 6735B TUR RM-74 Notebook PDF manuals and user guides
UPC - 884962115381
View all HP FM811UT#ABA manuals
Add to My Manuals
Save this manual to your list of manuals

HP FM811UT#ABA manual content summary:

  • HP FM811UT#ABA | Service Guide - Page 1
    HP Compaq 6735b Notebook PC and HP Compaq 6730b Notebook PC Maintenance and Service Guide
  • HP FM811UT#ABA | Service Guide - Page 2
    in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. First Edition: July 2008 Document Part Number: 463946-001
  • HP FM811UT#ABA | Service Guide - 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
  • HP FM811UT#ABA | Service Guide - Page 4
    iv Safety warning notice
  • HP FM811UT#ABA | Service Guide - Page 5
    Cable Kit ...28 Mass storage devices ...29 Miscellaneous parts ...30 Sequential part number listing ...31 4 Removal and replacement procedures Preliminary replacement requirements 38 Tools required ...38 Service considerations ...38 Plastic parts ...38 Cables and connectors 39 Drive handling 39
  • HP FM811UT#ABA | Service Guide - Page 6
    Equipment guidelines 42 Unknown user password 43 Component replacement procedures 44 Service tag ...44 Computer feet ...45 Battery ...46 SIM ...47 Display inverter ...48 Bluetooth module ...50 Hard drive ...52 RTC battery ...54 Optical drive ...55 Expansion
  • HP FM811UT#ABA | Service Guide - Page 7
    Computer Setup Menus ...104 File menu ...104 Security menu ...104 Diagnostics menu ...105 System Configuration menu 105 6 Specifications Computer specifications ...108 15.4-inch, WSXGA display specifications 109 15.4-inch, WXGA display specifications 110 Hard drive specifications ...111 DVD±RW
  • HP FM811UT#ABA | Service Guide - Page 8
    Recovering the hard drive using f11 143 Recovering information using a Windows Vista operating system DVD (purchased separately) ...144 9 Connector pin assignments 1394 ...145 Audio-in (microphone) ...146 Audio-out (headphone) ...146 External monitor ...147 RJ-11 (modem) ...148 RJ-45 (network) ...
  • HP FM811UT#ABA | Service Guide - Page 9
    1 Product description Category Product Name Processors Description HP Compaq 6730b Notebook PC with WWAN HP Compaq 6730b √ Notebook PC HP Compaq 6735b Notebook PC ● Intel® Core™ 2 Duo √ T9600 2.80-GHz processor, 35W, 6MB L2 cache, 800MHz front side bus (FSB) ● Intel Core 2 Duo √ P9500 2.
  • HP FM811UT#ABA | Service Guide - Page 10
    ● 15.4-inch WXGA+ ● 15.4-inch WXGA 2 customer-accessible/ √ upgradable memory module slots HP Compaq 6730b Notebook PC without WWAN HP Compaq 6735b Notebook PC with WWAN √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ HP Compaq 6735b Notebook PC without WWAN √ √ 2 Chapter 1 Product description
  • HP FM811UT#ABA | Service Guide - Page 11
    ) ● 1024-MB total system memory (1024 × 1) Supports 9.5-mm, 2.5- √ inch hard drives Customer-accessible √ Serial ATA √ HP Compaq 6730b Notebook PC without WWAN HP Compaq 6735b Notebook PC with WWAN √ √ √ √ √ √ √ √ √ √ √ √ √ √ HP Compaq 6735b Notebook PC without WWAN √ √ √ 3
  • HP FM811UT#ABA | Service Guide - Page 12
    Audio Modem Description HP Compaq 6730b Notebook PC with WWAN Supports the following √ drives HP Compaq 6730b Notebook PC without WWAN HP Compaq 6735b Notebook PC with WWAN √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ HP Compaq 6735b Notebook PC
  • HP FM811UT#ABA | Service Guide - Page 13
    HP Compaq 6730b Notebook PC with WWAN HP Compaq 6730b Notebook PC without WWAN HP Compaq 6735b Notebook PC with WWAN HP Compaq 6735b Notebook PC on LAN (on/ AC) Integrated WLAN options by way of wireless module: Support for no WLAN √ option Intel 802.11a/b/g/n (not √ available with Linux
  • HP FM811UT#ABA | Service Guide - Page 14
    √ Adapter with localized cable plug support (2-wire plug with ground pin, supports 2-pin DC HP Compaq 6730b Notebook PC without WWAN HP Compaq 6735b Notebook PC with WWAN √ √ √ √ √ √ √ √ √ √ √ √ √ √ HP Compaq 6735b Notebook PC without WWAN √ 6 Chapter 1 Product description
  • HP FM811UT#ABA | Service Guide - Page 15
    Business 32 ● Windows Vista Business 64 ● Windows Vista Ultimate ● Windows XP Pro, Service Pack 2 HP Compaq 6730b Notebook PC without WWAN HP Compaq 6735b Notebook PC with WWAN √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ HP Compaq 6735b Notebook PC without WWAN √ √ √ √ 7
  • HP FM811UT#ABA | Service Guide - Page 16
    Serviceability Description ● Windows Vista (DRDVD) ● Windows XP Pro (DRDVD) Certified: ● Microsoft WHQL ● SuSE Linux Web support HP Compaq 6730b Notebook PC with WWAN √ √ √ HP Compaq 6730b Notebook PC without WWAN HP Compaq 6735b Notebook PC with WWAN √ √ √ √ √ √ HP Compaq 6735b Notebook PC
  • HP FM811UT#ABA | Service Guide - Page 17
    2 External component identification Top components Top components Item (1) (2) (3) Component WLAN antenna locations Internal microphones (2) (select models only) WWAN antenna locations (select models only) Function Send and receive signals from one or more WLAN devices. These antennae are not
  • HP FM811UT#ABA | Service Guide - Page 18
    Item (4) (5) Component Webcam light (select models only) HP Webcam (select models only) Function On: The integrated camera is in use. Records audio and video and captures still photographs. Buttons, switches, and fingerprint reader
  • HP FM811UT#ABA | Service Guide - Page 19
    Info Center, which provides shortcuts, such as the following: ● HP 3D DriveGuard-Controls settings for software that protects the hard drive by Advanced button to see more information about your system. ● User Guides-Provide specific details about the computer, including your components, power,
  • HP FM811UT#ABA | Service Guide - Page 20
    Keys Item (1) Component esc key (2) fn key (3) Windows logo key (4) Windows applications key (5) Embedded numeric keypad keys (6) Function keys Function Displays system information when pressed in combination with the fn key. Executes frequently used system functions when pressed in
  • HP FM811UT#ABA | Service Guide - Page 21
    TouchPad Item Component Function (1) TouchPad* Moves the pointer and selects or activates items on the screen. (2) Left TouchPad button* (3) Fingerprint reader (select models only) (4) Right TouchPad button* (5) TouchPad scroll zone Functions like the left button on an external mouse.
  • HP FM811UT#ABA | Service Guide - Page 22
    off until the battery reaches a low battery level. ● Blinking: The hard drive or optical drive is being accessed. ● Amber (select models only): HP 3D DriveGuard has temporarily parked the hard drive. Opens the computer. Produce sound. Produces sound when connected to optional powered stereo speakers
  • HP FM811UT#ABA | Service Guide - Page 23
    (1) Component Media Card Reader (select models only) (2) USB ports (2) (select models only) (3) Optical drive (4) Serial port Function Supports the following optional digital card formats: ● Memory Stick ● Memory Stick Pro ● MultiMediaCard ● MultiMediaCard Plus ● Secure Digital Memory Card
  • HP FM811UT#ABA | Service Guide - Page 24
    internal fan to cycle on and off during routine operation. Connect optional USB devices. Connects an optional IEEE 1394 or 1394a device, such as a camcorder. Supports optional ExpressCards. 16 Chapter 2 External component identification
  • HP FM811UT#ABA | Service Guide - Page 25
    Rear components NOTE: Refer to the illustration that most closely matches your computer. Item (1) Component Security cable slot (2) RJ-11 (modem) jack (3) RJ-45 (network) jack (4) External monitor port (5) S-Video-out jack Function Attaches an optional security cable to the computer. NOTE
  • HP FM811UT#ABA | Service Guide - Page 26
    the module and then receive a warning message, remove the module to restore computer functionality, and then contact technical support through Help and Support. Contains a Bluetooth device. Holds the hard drive. Connects an optional docking device. 18 Chapter 2 External component identification
  • HP FM811UT#ABA | Service Guide - Page 27
    the computer, provides information that may be needed when troubleshooting system problems. The service tag provides the following information: (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
  • HP FM811UT#ABA | Service Guide - Page 28
    Computer major components Item (1) Description 15.4-inch display assemblies (include 2 WLAN antenna transceivers and cables) Spare part number 20 Chapter 3 Illustrated parts catalog
  • HP FM811UT#ABA | Service Guide - Page 29
    Item Description Spare part number For use only with HP Compaq 6735b computer models equipped with both WLAN and WWAN modules: ● 001 ● WXGA display assembly with 1 microphone 492174-001 For use only with HP Compaq 6735b computer models equipped with a WLAN module but not a WWAN module: ● SXGA
  • HP FM811UT#ABA | Service Guide - Page 30
    Display inverters: For use only with HP Compaq 6735b computer models For use only with HP Compaq 6730b computer models Display panel cable Display Korea For use in Spain 22 Chapter 3 Illustrated parts catalog Spare part number 487337-001 495086-001 486773-001 488021-001 486290-001 486775-001
  • HP FM811UT#ABA | Service Guide - Page 31
    (8a) (8b) (8c) (8d) (9) (10) (11) Description Spare part number For use in Sweden and Finland 487136-B71 For use in Switzerland 487136-BG1 For use material) For use only with HP Compaq 6735b computer models 488315-001 For use only with HP Compaq 6730b computer models 486289-001 Processors
  • HP FM811UT#ABA | Service Guide - Page 32
    Item (12) (13) (14) (15) (16) (17) (18) (19) (20) (21) (22) (23) Description Spare part number AMD processors for use only with HP Compaq 6735b computer models: ● Turion 64 ZM-86 2.40-GHz processor ● Turion 64 ZM-82 2.20-GHz processor ● Turion 64 ZM-80 2.10-GHz processor ● Turion 64
  • HP FM811UT#ABA | Service Guide - Page 33
    26) (27) (28) (29) Description Spare part number Base enclosures For use only with computer models equipped with 120-GB, 5400-rpm 486782-001 WLAN modules Broadcom WLAN modules for use only with HP Compaq 6735b computer models: ● Broadcom 4322 802.11a/b/g/n WLAN module for use in Antigua and
  • HP FM811UT#ABA | Service Guide - Page 34
    Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe Intel WLAN modules for use only with HP Compaq 6730b computer models: Intel Wi-Fi Link 5100 802.11a/b/g/n WLAN module for use in all cable is included in the Cable Kit, spare part number 487138-001 26 Chapter 3 Illustrated parts catalog
  • HP FM811UT#ABA | Service Guide - Page 35
    Plastics Kit Item (1) (2) (3) (4) Description Spare part number Plastics Kit: 486292-001 ExpressCard slot bezel Hard drive bay cover (includes 2 captive screws, secured by C-clips) Memory/WLAN module compartment cover (includes one captive
  • HP FM811UT#ABA | Service Guide - Page 36
    Cable Kit Item (1) (2) (3) (4) Description Cable Kit: Microphone extension cable, illustrated Modem module cable (includes RJ-11 connector) Bluetooth module cable Serial connector and cable Spare part number 487138-001 28 Chapter 3 Illustrated parts catalog
  • HP FM811UT#ABA | Service Guide - Page 37
    drives (include bezel and bracket) DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive DVD/CD-RW Combo Drive DVD-ROM Drive Spare part number 486261-001 486260-001 486259-001 486782-001 486262-001 486263-001 486264-001 Mass storage devices 29
  • HP FM811UT#ABA | Service Guide - Page 38
    Miscellaneous parts Description 90-W HP Smart AC adapters For use in all countries and regions ● Phillips PM2.0×3.0 screw ● Torx T8M2.5×9.0 screw 30 Chapter 3 Illustrated parts catalog Spare part number 463955-001 463956-001 325814-001 359118-001 246959-011 246959-201 246959-081 246959-021 246959
  • HP FM811UT#ABA | Service Guide - Page 39
    screw ● Torx T8M2.5×4.0 screw Spare part number Sequential part number listing Spare part number 246959-001 246959-011 246959-021 246959-031 modules (includes replacement thermal material) System board for use only with HP Compaq 6730b computer models equipped with a WLAN module but not a WWAN
  • HP FM811UT#ABA | Service Guide - Page 40
    Spare part number 486255-001 486256-001 486257-001 486259-001 486260-001 Double-Layer Combo Drive DVD/CD-RW Combo Drive DVD-ROM Drive Fan Heat sink for use only with HP Compaq 6730b computer models (includes heat sink clip and replacement thermal material) Display Logo Kit System board bracket
  • HP FM811UT#ABA | Service Guide - Page 41
    -221 487136-231 Description 15.4-inch SXGA+ display assembly with 1 microphone for use only with HP Compaq 6730b computer models equipped with both WLAN and WWAN modules (include 2 WLAN antenna transceivers and the Czech Republic Keyboard for use in Slovakia Sequential part number listing 33
  • HP FM811UT#ABA | Service Guide - Page 42
    Spare part number 487136-251 487136-281 487136-291 487136-AB1 487136-AD1 487136- feet and 2 rubber screw covers) Screw Kit Broadcom 4322 802.11a/b/g/n WLAN module for use only with HP Compaq 6735b computer models in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam, Puerto Rico,
  • HP FM811UT#ABA | Service Guide - Page 43
    not include a Bluetooth module cable. The Bluetooth module cable is included in the Cable Kit, spare part number 487138-001 Broadcom BCM4312 802.11b/g WLAN module for use only with HP Compaq 6735b computer models in Antigua and Barbuda, Barbados, Belize, Canada, the Cayman Islands, Guam, Puerto Rico
  • HP FM811UT#ABA | Service Guide - Page 44
    a modem module cable. The modem module cable is included in the Cable Kit, spare part number 487138-001. 15.4-inch WXGA display assembly with 2 microphones and webcam for use only with HP Compaq 6735b computer models equipped with both WLAN and WWAN modules (include 2 WLAN antenna transceivers and
  • HP FM811UT#ABA | Service Guide - Page 45
    BrightView display assembly with 1 microphone for use only with HP Compaq 6735b computer models equipped with a WLAN module but not a WWAN module (include 2 WLAN antenna transceivers and cables) Display inverter for use only with HP Compaq 6735b computer models Sequential part number listing 37
  • HP FM811UT#ABA | Service Guide - Page 46
    Phillips P0 and P1 screwdrivers ● Torx T8 screwdriver ● 5.0-mm nut driver Service considerations The following sections include some of the considerations that you must keep in pressure only at the points designated in the maintenance instructions. 38 Chapter 4 Removal and replacement procedures
  • HP FM811UT#ABA | Service Guide - Page 47
    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
  • HP FM811UT#ABA | Service Guide - Page 48
    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
  • HP FM811UT#ABA | Service Guide - Page 49
    material. ● Use a wrist strap connected to a properly grounded work surface and use properly grounded tools and equipment. ● Use conductive field service tools, such as cutters, screwdrivers, and vacuums. ● When fixtures must directly contact dissipative surfaces, use fixtures made only of static
  • HP FM811UT#ABA | Service Guide - Page 50
    with ground cords of one megohm resistance ● Static-dissipative tables or floor mats with hard ties to the ground ● Field service kits ● Static awareness labels ● Material-handling packages ● Nonconductive plastic bags, tubes, or boxes ● Metal tote boxes ● Electrostatic voltage levels and
  • HP FM811UT#ABA | Service Guide - Page 51
    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. 1. Shut down the computer. If you are
  • HP FM811UT#ABA | Service Guide - Page 52
    the computer, provides information that may be needed when troubleshooting system problems. The service tag provides the following information: (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
  • HP FM811UT#ABA | Service Guide - Page 53
    Computer feet The computer feet are adhesive-backed rubber pads. The feet are included in the Rubber Kit, spare part number 487145-001. There are 8 rubber feet that attach to the base enclosure in the locations illustrated below. Component replacement procedures 45
  • HP FM811UT#ABA | Service Guide - Page 54
    Battery Description 6-cell, 55-Wh battery 6-cell, 47-Wh battery Spare part number 486296-001 486295-001 Before disassembling the computer, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or
  • HP FM811UT#ABA | Service Guide - Page 55
    SIM NOTE: This section applies only to computer models with WWAN capability. If there is a SIM inserted in the SIM slot, it should be removed before disassembling the computer. Be sure the SIM is reinserted in the SIM slot after reassembling the computer. Before removing the SIM, follow these steps
  • HP FM811UT#ABA | Service Guide - Page 56
    Display inverter Description For use only with HP Compaq 6735b computer models For use only with HP Compaq 6730b computer models Spare part number 495086-001 486773-001 Before removing the display inverter, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is
  • HP FM811UT#ABA | Service Guide - Page 57
    6. Release the bottom edge of the display bezel (3) from the display assembly. 7. Release the inverter (1) from the display enclosure as far as the display panel cable and backlight cable allow. 8. Disconnect the display panel cable (2) and the backlight cable (3) from the display inverter. 9.
  • HP FM811UT#ABA | Service Guide - Page 58
    compartment cover (2), swing it forward, and remove the cover. The Bluetooth module compartment cover is available in the Plastics Kit, spare part number 486292-001. 4. Release the Bluetooth module (1) from the Bluetooth module compartment as far as the Bluetooth module cable allows. 50 Chapter
  • HP FM811UT#ABA | Service Guide - Page 59
    5. Disconnect the Bluetooth module cable (2) from the Bluetooth module. 6. Remove the Bluetooth module. Reverse this procedure to install the Bluetooth module. Component replacement procedures 51
  • HP FM811UT#ABA | Service Guide - Page 60
    GB, 5400-rpm 120-GB, 7200-rpm 120-GB, 5400-rpm Spare part number 486261-001 486260-001 486259-001 486782-001 Before removing the hard drive, The hard drive bay cover is included in the Plastics Kit, spare part number 486292-001. 4. Loosen the Phillips PM2.5×10.0 captive screw (1) that secures
  • HP FM811UT#ABA | Service Guide - Page 61
    5. Grasp the Mylar tab (2) on the hard drive and slide the hard drive (3) to the right to disconnect it from the system board. 6. Remove the hard drive (4) from the hard drive bay. 7. If it is necessary to replace the hard drive bracket, remove the two Phillips PM3.0×4.0 hard drive bracket screws
  • HP FM811UT#ABA | Service Guide - Page 62
    RTC battery and leaving it uninstalled for 5 or more minutes causes all passwords and CMOS settings to be cleared. Description RTC battery Spare part number 449137-001 Before removing the RTC battery, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or
  • HP FM811UT#ABA | Service Guide - Page 63
    an optical drive bezel. Description DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive DVD/CD-RW Combo Drive DVD-ROM Drive Spare part number 486262-001 486263-001 486264-001 Before removing the optical drive, follow these steps: 1. Shut down the computer. If you are unsure whether the computer
  • HP FM811UT#ABA | Service Guide - Page 64
    module compartment cover (2), swing it back, and remove the cover. The memory/WLAN module compartment cover is included in the Plastics Kit, spare part number 486292-001. 3. Spread the retaining tabs (1) on each side of the memory module slot to release the expansion memory module. (The edge of the
  • HP FM811UT#ABA | Service Guide - Page 65
    4. Remove the expansion memory module (2) by pulling the module away from the slot at an angle. NOTE: Memory modules are designed with a notch (3) to prevent incorrect insertion into the memory module slot. Reverse this procedure to install the expansion memory module. Component replacement
  • HP FM811UT#ABA | Service Guide - Page 66
    WLAN module Description Spare part number Broadcom WLAN modules for use only with HP Compaq 6735b computer models: ● 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
  • HP FM811UT#ABA | Service Guide - Page 67
    part number the United Arab Emirates, the United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe Intel WLAN modules for use only with HP Compaq 6730b computer models: ● Intel Wi-Fi Link 5100 802.11a/b/g/n WLAN module for use only with HP Compaq 6730b
  • HP FM811UT#ABA | Service Guide - Page 68
    Country or region Belgium Brazil The Czech Republic Denmark France French Canada Germany Hungary Iceland Israel Italy Japan Latin America The Netherlands Spare part number 487136-181 487136-201 487136-221 487136-081 487136-051 487136-121 487136-041 487136-211 487136-DD1 487136-BB1 487136-061 487136
  • HP FM811UT#ABA | Service Guide - Page 69
    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. Disconnect the
  • HP FM811UT#ABA | Service Guide - Page 70
    5. Lift the rear edge of the keyboard (2) until it rests at an angle, and slide it back (3) until it rests on the display assembly and switch cover. 6. Release the zero insertion force (ZIF) connector (1) to which the keyboard cable is attached, and disconnect the keyboard cable (2) from the system
  • HP FM811UT#ABA | Service Guide - Page 71
    Primary memory module Description 2048-MB memory module (PC2-6400, 667-MHz, DDR2) 1024-MB memory module (PC2-6400, 667-MHz, DDR2) Spare part number 483194-001 483193-001 Before removing the primary memory module, follow these steps: 1. Shut down the computer. If you are unsure whether the computer
  • HP FM811UT#ABA | Service Guide - Page 72
    WWAN module Description HSDPA EVDO WWAN module Spare part number 483377-001 Before removing the WWAN module, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in
  • HP FM811UT#ABA | Service Guide - Page 73
    Switch cover Description Switch cover (includes LED board and cable) Spare part number 487139-001 Before removing the switch cover, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in
  • HP FM811UT#ABA | Service Guide - Page 74
    Power button board Description Power button board (includes cable) Spare part number 487118-001 Before removing the power button board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or
  • HP FM811UT#ABA | Service Guide - Page 75
    Fan Description Fan Spare part number 486288-001 Before removing the fan, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation,
  • HP FM811UT#ABA | Service Guide - Page 76
    NOTE: The heat sink spare part kits include replacement thermal material. Description For use only with HP Compaq 6735b computer models For use only with HP Compaq 6730b computer models Spare part number 488315-001 486289-001 Before removing the heat sink, follow these steps: 1. Shut down the
  • HP FM811UT#ABA | Service Guide - Page 77
    the processor (2) and the section of the heat sink (2) that services it. Replacement thermal material is included with all heat sink, system board, and processor spare part kits. NOTE: Steps 5 through 8 apply only to HP Compaq 6735b computer models. See steps 1 through 4 for removing the heat sink
  • HP FM811UT#ABA | Service Guide - Page 78
    6. Remove the heat sink clips (2) by sliding them to left, and then lifting them up. 7. Lift the right side of the heat sink (1) until it releases from the system board components. NOTE: Due to the adhesive quality of the thermal material located between the heat sink and system board components, it
  • HP FM811UT#ABA | Service Guide - Page 79
    . Thermal paste is used on the processor (1) and the section of the heat sink (1) that services it. Thermal pads are used on the Northbridge chip (2) and the section of the heat sink (2) that services it. Replacement thermal material is included with all heat sink, system board, and processor spare
  • HP FM811UT#ABA | Service Guide - Page 80
    T8400 2.26-GHz processor (3-MB L2 cache, 800-MHz FSB) Spare part number 488198-001 488196-001 488195-001 488199-001 488197-001 488200-001 486257-001 486256 and 2 apply only to HP Compaq 6730b computer models. See steps 3 and 4 for removing the processor on HP Compaq 6735b computer models. 1. Use a
  • HP FM811UT#ABA | Service Guide - Page 81
    aligned with the triangle (4) embossed on the processor socket. NOTE: Steps 3 and 4 apply only to HP Compaq 6735b computer models. See steps 1 and 2 for removing the processor on HP Compaq 6730b computer models. 3. Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turn
  • HP FM811UT#ABA | Service Guide - Page 82
    assembly NOTE: All display assembly spare part kits include 2 WLAN antenna transceivers and cables. Description Spare part number Display assemblies for use only with HP Compaq 6735b computer models: ● 15.4-inch SXGA+ display assembly with 2 microphones and webcam for use only with computer
  • HP FM811UT#ABA | Service Guide - Page 83
    Description Spare part number ● 15.4-inch WXGA BrightView display assembly with 1 microphone for use only with computer 487133-001 models equipped with a WLAN module but not a WWAN module ● 15.4-
  • HP FM811UT#ABA | Service Guide - Page 84
    NOTE: The left and right hinge covers are available using spare part number 487144-001. 9. Disconnect the camera cable (1) from the system board. the following screws are removed. To prevent damage to the display assembly, support it before removing the screws. 11. Remove the two T8M2.5×9.0 screws
  • HP FM811UT#ABA | Service Guide - Page 85
    001. (2) Two flat rubber screw covers on the display bezel bottom edge. All rubber screw covers are available in the Display Rubber Kit, spare part number 486775-001. (3) Six Torx T8M2.5×7.0 screws that secure the display bezel to the display assembly. 14. Flex the inside edges of the left and right
  • HP FM811UT#ABA | Service Guide - Page 86
    15. Remove the display bezel (3). The display bezel is available using spare part numbers 487336-001 (for use with computer models equipped with a webcam) and 487338-001 (for use with computer models not equipped with a webcam). 16. If it
  • HP FM811UT#ABA | Service Guide - Page 87
    19. Remove the display hinges (2). The left and right display hinges are available using spare part number 487337-001. Reverse this procedure to reassemble and install the display assembly. Component replacement procedures 79
  • HP FM811UT#ABA | Service Guide - Page 88
    Top cover Description Top cover Spare part number 487140-001 Before removing the top cover, follow these steps: 1. Shut down the computer. the base enclosure. NOTE: All rubber screw covers are included in the Rubber Kit, spare part number 487145-001. 80 Chapter 4 Removal and replacement procedures
  • HP FM811UT#ABA | Service Guide - Page 89
    3. Remove the three Phillips PM2.5×3.0 screws (1) and the two Phillips PM2.5×3.0 broad-head screws (2) that secure the top cover to the computer. 4. Turn the computer right side up, with rear panel toward you. 5. Lift the rear edge of the top cover until it rests at an angle. 6. Release the ZIF
  • HP FM811UT#ABA | Service Guide - Page 90
    (2) from the ExpressCard board. 8. Remove the top cover. Reverse this procedure to install the top cover. TouchPad assembly Description Spare part number For use only with computer models equipped with a fingerprint reader (includes a fingerprint reader 487134-001 board and cable) For use only
  • HP FM811UT#ABA | Service Guide - Page 91
    at an angle Reverse this procedure to install the TouchPad assembly. ExpressCard board Description ExpressCard board (includes RTC battery) Spare part number 487119-001 Before removing the ExpressCard board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer
  • HP FM811UT#ABA | Service Guide - Page 92
    2. Remove the ExpressCard board (2). Reverse this procedure to install the ExpressCard board. Audio board Description Audio board (includes cable) Spare part number 486250-001 Before removing the audio board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is
  • HP FM811UT#ABA | Service Guide - Page 93
    e. Display assembly (see Display assembly on page 74) f. Top cover (see Top cover on page 80) g. ExpressCard board (see ExpressCard board on page 83) Remove the audio board: 1. Remove the three Phillips PM2.5×5.0 screws (1) that secure the audio board to the system board. NOTE: The audio board cable
  • HP FM811UT#ABA | Service Guide - Page 94
    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 487138-001. Description For use in all countries and regions except Australia and New Zealand For use only in Australia and New Zealand Spare part
  • HP FM811UT#ABA | Service Guide - Page 95
    disconnect it from the audio board. 4. Remove the audio board. Reverse this procedure to install the modem module. Speaker Description Speaker Spare part number 487137-001 Before removing the speaker, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or
  • HP FM811UT#ABA | Service Guide - Page 96
    4. Remove the battery (see Battery on page 46). 5. Remove the following: a. Hard drive (see Hard drive on page 52) b. Optical drive (see Optical drive on page 55) c. Keyboard (see Keyboard on page 60) d. Switch cover (see Switch cover on page 65) e. Display assembly (see Display assembly on page 74)
  • HP FM811UT#ABA | Service Guide - Page 97
    USB/digital media board Description USB/digital media board (includes cable) Spare part number 486249-001 Before removing the USB/digital media board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off
  • HP FM811UT#ABA | Service Guide - Page 98
    procedure to install the USB/digital media board. Bluetooth module cable NOTE: The Bluetooth module cable is included in the Cable Kit, spare part number 487138-001. Before removing the Bluetooth module cable, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is
  • HP FM811UT#ABA | Service Guide - Page 99
    Rear cover Description Rear cover Spare part number 487143-001 Before removing the rear cover, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in
  • HP FM811UT#ABA | Service Guide - Page 100
    cable (4) from the clips and routing channel built into the rear cover. NOTE: The microphone extension cable is included in the Cable Kit, spare part number 487138-001. 7. Lift the rear edge of the rear cover (1) until it disengages from the base enclosure. 8. Remove the rear cover (2) by lifting it
  • HP FM811UT#ABA | Service Guide - Page 101
    SIM connector board NOTE: This section applies only to computer models equipped with a WWAN module. Description SIM connector board Spare part number 486252-001 Before removing the SIM connector board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or
  • HP FM811UT#ABA | Service Guide - Page 102
    Reverse this procedure to install the SIM connector board. Modem module cable NOTE: The modem module cable is included in the Cable Kit, spare part number 487138-001. Before removing the modem module cable, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off
  • HP FM811UT#ABA | Service Guide - Page 103
    to install the modem module cable. Serial connector and cable NOTE: The serial connector and cable is included in the Cable Kit, spare part number 487138-001. Before removing the serial connector and cable, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is
  • HP FM811UT#ABA | Service Guide - Page 104
    board spare part kits include replacement thermal material. Description Spare part number For use only with HP Compaq 6735b computer models equipped with both WLAN and WWAN 488193-001 modules For use only with HP Compaq 6735b computer models equipped with a WLAN module but not a 488194-001 WWAN
  • HP FM811UT#ABA | Service Guide - Page 105
    4. Remove the battery (see Battery on page 46). 5. Remove the following: a. Hard drive (see Hard drive on page 52) b. Optical drive (see Optical drive on page 55) c. Keyboard (see Keyboard on page 60) d. Switch cover (see Switch cover on page 65) e. Fan (see Fan on page 67) f. Heat sink (see Heat
  • HP FM811UT#ABA | Service Guide - Page 106
    4. Remove the system board bracket (3). NOTE: The system board bracket is available using spare part number 486291-001. 5. Position the base enclosure with the front toward you. 6. Disconnect the following cables from the system board: (1) Modem module cable (2) Bluetooth module cable (3)
  • HP FM811UT#ABA | Service Guide - Page 107
    9. Remove the Phillips PM2.5×5.0 screw (2) that secures the system board to the base enclosure. 10. Use the right side of the system board (1) immediately behind the optical drive connector board (2) to lift the right side of the system board (3) until it rests at an angle. CAUTION: When lifting the
  • HP FM811UT#ABA | Service Guide - Page 108
    Optical drive connector board Description Optical drive connector board Spare part number 487121-001 Before removing the optical drive connector board, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off
  • HP FM811UT#ABA | Service Guide - Page 109
    Remove the optical drive connector board by sliding it off of the system board. Reverse this procedure to install the optical drive connector board. Component replacement procedures 101
  • HP FM811UT#ABA | Service Guide - Page 110
    load. NOTE: Some of the Computer Setup menu items listed in this guide may not be supported by your computer. NOTE: An external keyboard or mouse connected to a USB port can be used with Computer Setup only if USB legacy support is enabled. To start Computer Setup, follow these steps: 1. Turn on
  • HP FM811UT#ABA | Service Guide - Page 111
    : ● To exit Computer Setup menus without saving your changes, click Exit in the lower-left corner of the screen, and then follow the on-screen instructions. - or - Use the arrow keys to select File > Ignore changes and exit, and then press enter. - or - ● To save your changes and exit Computer Setup
  • HP FM811UT#ABA | Service Guide - Page 112
    Some of the Computer Setup menu items listed in this chapter may not be supported by your computer. File menu Select System Information Set System Date and Time . Allow HP SpareKey Enrollment Enable/disable permission to enroll or reset HP SpareKey. HP SpareKey Enable/disable HP SpareKey (
  • HP FM811UT#ABA | Service Guide - Page 113
    destroyed permanently. Enter a user-defined computer asset tracking number and ownership tag. Diagnostics menu Select System Diagnostics menu To menu NOTE: Some of the listed System Configuration options may not be supported by your computer. Select Language Boot Options To do this Change the
  • HP FM811UT#ABA | Service Guide - Page 114
    disabled by default). ● Enable/disable USB legacy support (enabled by default). When enabled, USB legacy support allows the following: ◦ Use of a USB secondary battery fast charge (enabled by default). ● Enable/disable HP QuickLook 2 (enabled by default). ● Enable/disable Virtualization Technology
  • HP FM811UT#ABA | Service Guide - Page 115
    Select To do this ● Enable/disable embedded Bluetooth® device radio (enabled by default). ● Enable/disable the Network Interface Controller (LAN) (enabled by default). ● Set the wake on LAN state. Options include the following: ◦ Disabled ◦ Boot to Network (set by default) ◦ Follow Boot Order ●
  • HP FM811UT#ABA | Service Guide - Page 116
    6 Specifications Computer specifications Metric U.S. Dimensions Depth 26.56 cm 10.46 in Width 35.60 cm Height (front to rear) 3.36 cm Weight (equipped with optical drive, hard drive, and battery) 2.69 kg Input power 14.02 in 1.32 in 5.93 lbs Operating voltage Operating current
  • HP FM811UT#ABA | Service Guide - Page 117
    . The computer operates well within this range of temperatures. 15.4-inch, WSXGA 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
  • HP FM811UT#ABA | Service Guide - Page 118
    15.4-inch, WXGA 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 U.S. 20.7 cm 33.1 cm 39.1 cm
  • HP FM811UT#ABA | Service Guide - Page 119
    referring to hard drive storage capacity. Actual accessible capacity is less. Actual drive specifications may differ slightly. NOTE: Certain restrictions and exclusions apply. Contact technical support for details. Hard drive specifications 111
  • HP FM811UT#ABA | Service Guide - Page 120
    DVD±RW and CD-RW Double-Layer Combo Drive specifications Applicable disc Access time Random Cache buffer Data transfer rate 24X CD-ROM 8X DVD-ROM 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 Read: Write: CD-DA, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA,
  • HP FM811UT#ABA | Service Guide - Page 121
    DVD/CD-RW Combo Drive specifications Applicable disc Access time Random Audio output level Cache buffer Data transfer rate 24X CD-ROM 8X DVD 24X CD-R 24X CD-RW 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
  • HP FM811UT#ABA | Service Guide - Page 122
    DVD-ROM Drive Applicable disc Access time Random Cache buffer Data transfer rate CD-R (24X) CD-RW (10X) CD-ROM (24X) DVD (8X) Multiword DMA mode 2 DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18, CD-ROM (Mode 1 and 2), CD Digital Audio, CD-XA ready (Mode 2, Form 1 and Form 2), CD-I (Mode 2, Form 1 and Form
  • HP FM811UT#ABA | Service Guide - Page 123
    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 ExpressCard DMA6 Not assigned DMA7 Not assigned *ExpressCard controller can use DMA 1,
  • HP FM811UT#ABA | Service Guide - Page 124
    System interrupt specifications Hardware IRQ System function IRQ0 IRQ1 System timer Standard 101-/102-Key or Microsoft® Natural Keyboard IRQ2 IRQ3 IRQ4 IRQ5* IRQ6 IRQ7* IRQ8 Cascaded Intel 82801DB/DBM USB2 Enhanced Host Controller-24CD COM1 Conexant AC-Link Audio Intel 82801DB/DBM SMBus
  • HP FM811UT#ABA | Service Guide - Page 125
    System I/O address specifications I/O address (hex) 000 - 00F 010 - 01F 020 - 021 022 - 024 025 - 03F 02E - 02F 040 - 05F 044 - 05F 060 061 062 - 063 064 065 - 06F 070 - 071 072 - 07F 080 - 08F 090 - 091 092 093 - 09F 0A0 - 0A1 I/O Address (hex) 0A2 - 0BF 0C0 - 0DF 0E0 - 0EF 0F0 - 0F1 0F2 - 0FF 100
  • HP FM811UT#ABA | Service Guide - Page 126
    Unused Secondary diskette drive controller Parallel port (LPT1/default) Unused FM synthesizer-OPL3 Unused VGA Reserved (parallel port/no EPP support) VGA ExpressCard controller in CPU Unused Internal modem "A" diskette controller Serial port (COM1/default) PCI configuration index register (PCIDIVO
  • HP FM811UT#ABA | Service Guide - Page 127
    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 Memory address 00000000-0009FFFF 000A0000-000BFFFF 000C0000-000CBFFF 000C8000-000E7FFF 000E8000-000FFFFF 00100000-00FFFFFF 04800000-07FFFFFF 04800000-07FFFFFF 08000000-080FFFFF 08200000-
  • HP FM811UT#ABA | Service Guide - Page 128
    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 487146-001, and the Display Screw Kit, spare part number 487751-001. 120 Chapter 7 Screw listing
  • HP FM811UT#ABA | Service Guide - Page 129
    Phillips PM2.0×5.0 captive screw Color Black Quantity 4 Length 5.0 mm Thread 2.0 mm Head diameter 5.0 mm Where used: (1) One captive screw that secures the Bluetooth module compartment cover to the computer (screw is secured by a C-clip) (2) Two captive screws that secure the hard drive bay
  • HP FM811UT#ABA | Service Guide - Page 130
    Phillips PM2.5×10.0 captive screw Color Black Quantity 1 Length 10.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: One captive screw that secures the hard drive to the computer (screw is secured by a Cclip) 122 Chapter 7 Screw listing
  • HP FM811UT#ABA | Service Guide - Page 131
    Phillips PM3.0×4.0 screw Color Silver Quantity 4 Length 4.0 mm Thread 3.0 mm Head diameter 5.0 mm Where used: 4 screws that secure the hard drive bracket to the hard drive Phillips PM3.0×4.0 screw 123
  • HP FM811UT#ABA | Service Guide - Page 132
    Phillips PM2.5×9.0 captive screw Color Black Quantity 4 Length 9.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: (1) One captive screw that secures the optical drive to the computer (screw is secured by a C-clip) (2) Three captive screws that secure the keyboard to the computer (screws are
  • HP FM811UT#ABA | Service Guide - Page 133
    Phillips PM2.0×3.0 screw Color Silver Quantity 10 Length 3.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: 2 screws that secure the optical drive bracket to the optical drive Where used: 8 screws that secure the display hinges to the display panel Phillips PM2.0×3.0 screw 125
  • HP FM811UT#ABA | Service Guide - Page 134
    Phillips PM2.5×4.0 screw Color Silver Quantity 4 Length 4.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 screws that secure the WLAN module to the system board Where used: 2 screws that secure the WWAN module to the system board 126 Chapter 7 Screw listing
  • HP FM811UT#ABA | Service Guide - Page 135
    Phillips PM2.0×5.0 screw Color Silver Quantity 3 Length 5.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: 3 screws that secure the power button board to the switch cover Phillips PM2.0×5.0 screw 127
  • HP FM811UT#ABA | Service Guide - Page 136
    Phillips PM2.5×7.0 captive screw Color Silver Quantity 2 Length 7.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 captive screws that secure the fan to the base enclosure (screws are secured by Cclips) 128 Chapter 7 Screw listing
  • HP FM811UT#ABA | Service Guide - Page 137
    Phillips PM2.0×4.0 captive screw Color Black Quantity 2 Length 4.0 mm Thread 2.0 mm Head diameter 4.5 mm Where used: 2 captive screws that secure the heat sink clips to the system board (screws are secured by C-clips) Phillips PM2.0×4.0 captive screw 129
  • HP FM811UT#ABA | Service Guide - Page 138
    Torx8 T8M2.5×9.0 screw Color Black Quantity 17 Length 9.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 4 screws that secure the display assembly to the computer Where used: 2 screws that secure the display assembly to the computer 130 Chapter 7 Screw listing
  • HP FM811UT#ABA | Service Guide - Page 139
    Where used: 7 screws that secure the top cover to the base enclosure Where used: 4 screws that secure the rear cover to the base enclosure Torx8 T8M2.5×9.0 screw 131
  • HP FM811UT#ABA | Service Guide - Page 140
    Torx8 T8M2.5×4.0 screw Color Silver Quantity 1 Length 4.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: One screw that secures the display left hinge cover to the display assembly 132 Chapter 7 Screw listing
  • HP FM811UT#ABA | Service Guide - Page 141
    Phillips PM2.5×3.0 screw Color Black Quantity 5 Length 3.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 3 screws that secure the top cover to the base enclosure Where used: 2 screws that secure the modem module to the audio board Phillips PM2.5×3.0 screw 133
  • HP FM811UT#ABA | Service Guide - Page 142
    Phillips PM2.5×3.0 broad-head screw Color Silver Quantity 9 Length 3.0 mm Thread 2.5 mm Head diameter 7.0 mm Where used: 2 screws that secure the top cover to the base enclosure Where used: 2 screws that secure the ExpressCard board to the system board 134 Chapter 7 Screw listing
  • HP FM811UT#ABA | Service Guide - Page 143
    Where used: 3 screws that secure the rear cover to the base enclosure Where used: 2 screws that secure the system board bracket to the base enclosure Phillips PM2.5×3.0 broad-head screw 135
  • HP FM811UT#ABA | Service Guide - Page 144
    Phillips PM2.5×5.0 screw Color Black Quantity 12 Length 5.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 3 screws that secure the audio board to the system board Where used: 2 screws that secure the speaker to the base enclosure 136 Chapter 7 Screw listing
  • HP FM811UT#ABA | Service Guide - Page 145
    Where used: 2 screws that secure the USB/digital media board to the base enclosure Where used: 2 screws that secure the rear cover to the base enclosure Where used: 2 screws that secure the SIM connector board to the system board (only on computer models equipped with a WWAN module) Phillips PM2
  • HP FM811UT#ABA | Service Guide - Page 146
    Where used: 1 screw that secures the system board to the base enclosure (only on computer models not equipped with a WWAN module) 138 Chapter 7 Screw listing
  • HP FM811UT#ABA | Service Guide - Page 147
    Hex HM5.0×9.0 screw lock Color Silver Quantity 4 Length 9.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 2 screw locks that secure the system board bracket to the base enclosure Where used: 2 screw locks that secure the serial connector to the base enclosure Hex HM5.0×9.0 screw lock 139
  • HP FM811UT#ABA | Service Guide - Page 148
    Torx8 T8M2.5×6.0 screw Color Black Quantity 10 Length 6.0 mm Thread 2.5 mm Head diameter 5.0 mm Where used: 6 screws that secure the display bezel to the display enclosure Where used: 4 screws that secure the display panel to the display enclosure 140 Chapter 7 Screw listing
  • HP FM811UT#ABA | Service Guide - Page 149
    backups (select models only) ● Creating system restore points ● Recovering individual files ● Restoring the computer to a previous state ● Recovering information using recovery tools NOTE: For detailed instructions, perform a search for these topics in Help and Support. Overview 141
  • HP FM811UT#ABA | Service Guide - Page 150
    Start > All Programs > Maintenance > Backup and Restore Center. 2. Follow the on-screen instructions to back up your entire computer (select models only) or your files. NOTE: Windows or changing Windows settings. Refer to Help and Support for more information. 142 Chapter 8 Backup and recovery
  • HP FM811UT#ABA | Service Guide - Page 151
    additional information, go to Help and Support. NOTE: If you are unable to HP programs and drivers that were installed at the factory. Software not installed at the factory must be manually (purchased separately)" section in this guide. 3. Turn on or restart the instructions. Performing a recovery 143
  • HP FM811UT#ABA | Service Guide - Page 152
    operating system DVD, go to http://www.hp.com/support, select your country or region, and follow the on-screen instructions. You can also order the DVD by calling technical support. For contact information, refer to the Worldwide Telephone Numbers booklet included with the computer. CAUTION: Using
  • HP FM811UT#ABA | Service Guide - Page 153
    9 Connector pin assignments 1394 Pin Assignment 1 Power 2 Ground 3 TPB- 4 TPB+ 5 TPA- 6 TPA+ 1394 145
  • HP FM811UT#ABA | Service Guide - Page 154
    Audio-in (microphone) Pin Signal 1 Audio signal in 2 Audio signal in 3 Ground Audio-out (headphone) Pin Signal 1 Audio out, left channel 2 Audio out, right channel 3 Ground 146 Chapter 9 Connector pin assignments
  • HP FM811UT#ABA | Service Guide - Page 155
    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 External monitor 147
  • HP FM811UT#ABA | Service Guide - Page 156
    RJ-11 (modem) Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused 148 Chapter 9 Connector pin assignments
  • HP FM811UT#ABA | Service Guide - Page 157
    RJ-45 (network) Pin Signal 1 Transmit + 2 Transmit - 3 Receive + 4 Unused 5 Unused 6 Receive - 7 Unused 8 Unused RJ-45 (network) 149
  • HP FM811UT#ABA | Service Guide - Page 158
    S-Video-out Pin Signal 1 Ground (Y) 2 Ground (C) 3 Y intensity (luminance) 4 C color (Chrominance 150 Chapter 9 Connector pin assignments
  • HP FM811UT#ABA | Service Guide - Page 159
    Serial port Pin Signal 1 Data carrier detect 2 Received data 3 Transmitted data 4 Data terminal ready 5 Signal ground 6 Data set ready 7 Request to send 8 Clear to send 9 Ring indicator Universal Serial Bus Pin Signal 1 +5 VDC 2 Data - 3 Data + 4 Ground Serial port
  • HP FM811UT#ABA | Service Guide - Page 160
    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
  • HP FM811UT#ABA | Service Guide - Page 161
    5-15P (15 A, 125 V) or NEMA 6-15P (15 A, 250 V) configuration. 3. The appliance coupler, flexible cord, and wall plug must bear a "T" mark and registration number in accordance with the Japanese Dentori Law. The flexible cord must be Type VCT or VCTF, 3-conductor, 1.00-mm² conductor size. The wall
  • HP FM811UT#ABA | Service Guide - Page 162
    these components, handle them carefully. NOTE: Materials Disposal. This HP product contains mercury in the backlight in the display assembly that Web site at http://www.eiae.org. This section provides disassembly instructions for the display assembly. The display assembly must be disassembled to
  • HP FM811UT#ABA | Service Guide - Page 163
    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
  • HP FM811UT#ABA | Service Guide - Page 164
    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
  • HP FM811UT#ABA | Service Guide - Page 165
    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. Display 157
  • HP FM811UT#ABA | Service Guide - Page 166
    15. Remove the backlight cables (1) from the clip (2) in the display panel. 16. Turn the display panel upside down. WARNING! The backlight contains mercury. Exercise caution when removing and handling the backlight to avoid damaging this component and causing exposure to the mercury. 17. Remove the
  • HP FM811UT#ABA | Service Guide - Page 167
    18. Remove the backlight from the backlight frame. 19. Disconnect the display panel 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
  • HP FM811UT#ABA | Service Guide - Page 168
    power 10 presentation 11 TouchPad 13 volume mute 11 wireless 11 C Cable Kit contents 28 spare part number 34 23, 28, cables, service considerations 39 carrying case, spare part number 30 chipset, product description 2 CMOS clearing 43 components bottom 18 buttons 10 fingerprint reader 10 front 14
  • HP FM811UT#ABA | Service Guide - Page 169
    143 headphone jack location 14 pin assignments 146 heat sink removal 68 spare part numbers 23, 32, 35, 68 hinge removal 78 spare part number 22, 35, 79 hinge cover removal 76 spare part number 21, 34, 76 HP QuickLook 106 I I/O address specifications 117 info button 11 internal display switch 10
  • HP FM811UT#ABA | Service Guide - Page 170
    Power Save 106 language, changing in Computer Setup 105 left-side components 16 legacy support, USB 102, 106 lights battery 14 drive 14 power 14 wireless 14 M mass storage devices, spare part numbers 29 Media Card Reader 15 memory map specifications 119 memory module product description 2 removal
  • HP FM811UT#ABA | Service Guide - Page 171
    Sanitizer 105 DriveLock 104 fingerprint reader reset 104 HP SpareKey 104 HP SpareKey Enrollment 104 password policy 104 System IDs 105 151 service considerations 38 service tag 19, 44 serviceability, product description 8 set security level 107 SIM connector board removal 93 spare part number 24,
  • HP FM811UT#ABA | Service Guide - Page 172
    25, 31, 34, 35, 58 workstation guidelines 41 WWAN module removal 64 spare part number 24, 31, 64 U Unified Extensible Firmware Interface (UEFI) 106 Universal Serial Bus (USB) legacy support 102, 106 unknown password 43 USB port location 15, 16 pin assignments 151 USB/digital media board removal
  • HP FM811UT#ABA | Service Guide - Page 173
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
HP Compaq 6735b Notebook PC and
HP Compaq 6730b Notebook PC
Maintenance and Service Guide