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HP FN037UAABA Disconnect the modem cable from the system board, Component replacement procedures

Models: FN037UAABA FN038UAABA

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3.Disconnect the modem cable from the system board:

3.Disconnect the modem cable from the system board:

4.Disconnect the microphone cable from the system board.

5.Disconnect the RJ-11 cable from the system board and remove the jack from the base enclosure.

6.Use the optical drive connector (1) to lift the right side of the system board (2) until it rests at an angle.

Component replacement procedures 87

Image 97

HP FN037UAABA Disconnect the modem cable from the system board, Disconnect the microphone cable from the system board

Contents

HP EliteBook 8730w Mobile Workstation Maintenance and Service GuideCopyright 2008 Hewlett-Packard Development Company, L.P Revision MSG revision historyPublication date Descriptioniv MSG revision history Safety warning notice vi Safety warning notice Table of contents Grounding guidelines 8 Backup and recovery 6 Specifications7 Screw listing 10 Power cord set requirements 9 Connector pin assignments11 Recycling IndexP8600 2.40-GHz processor 3-MB L2 cache, 1066-MHz FSB 1 Product descriptionP8400 2.26-GHz processor 3-MB L2 cache, 1066-MHz FSB T9550 2.66-GHz processor, 6-MB L2 cache, 1066-MHz FSBCategory 2 Chapter 1 Product descriptionDescription MemorySupports external USB diskette drive only 4 Chapter 1 Product description Category ServiceabilityDescription SupportedDisplay 2 External component identificationPointing devices Top components8 Chapter 2 External component identification LightsBattery light 10 Chapter 2 External component identification Buttons, switches, and fingerprint readerWireless button 12 Chapter 2 External component identification KeysFront components Front components14 Chapter 2 External component identification Left-side componentsRight-side components Rear component16 Chapter 2 External component identification Bottom componentsWireless antennae 3 Illustrated parts catalog Service tagComputer major components Computer major components20 Chapter 3 Illustrated parts catalog For use in Switzerland 22 Chapter 3 Illustrated parts catalog 480985-001 24 Chapter 3 Illustrated parts catalog Display assembly componentsCable Kit Plastics Kit26 Chapter 3 Illustrated parts catalog 1 RJ-45 jack cable 2 RJ-11 jack cable 3 Bluetooth cable4 Microphone extension cable Miscellaneous parts Mass storage devicesMass storage devices 28 Chapter 3 Illustrated parts catalog Sequential part number listingSequential part number listing Spare part 30 Chapter 3 Illustrated parts catalogDescription numberPage 32 Chapter 3 Illustrated parts catalog Preliminary replacement requirements 4 Removal and replacement proceduresService considerations Tools requiredDrive handling Cables and connectorsElectrostatic discharge damage Grounding guidelinesWorkstation guidelines Packaging and transporting guidelinesMaterial Equipment guidelinesVoltage protection level Unknown user password Serial number Component replacement procedures40 Chapter 4 Removal and replacement procedures Computer feetBattery Display inverter or ambient light sensor Component replacement procedures 9. Remove the display inverter or ambient light sensor 44 Chapter 4 Removal and replacement proceduresDescription Hard driveSpare part number 6. Remove the hard drive 4 from the hard drive bay 46 Chapter 4 Removal and replacement proceduresComponent replacement procedures Reverse this procedure to reassemble and install the hard drive8. Lift the bracket 2 straight up to remove it from the hard drive Bluetooth module Memory module 50 Chapter 4 Removal and replacement procedures Reverse this procedure to install the memory moduleWLAN module 52 Chapter 4 Removal and replacement procedures Reverse this procedure to install the WLAN moduleOptical drive 54 Chapter 4 Removal and replacement procedures Reverse this procedure to reassemble and install an optical drive7. Remove the optical drive bracket Keyboard 3. Turn the computer right-side up, with the front toward you 56 Chapter 4 Removal and replacement proceduresComponent replacement procedures 7. Remove the keyboard Reverse this procedure to install the keyboardRTC battery Switch cover Reverse this procedure to install the switch cover 7. Remove the switch cover 3 by lifting it straight up60 Chapter 4 Removal and replacement procedures Graphics card heat sink c. Switch cover see Switch cover on page d. Fan see Fan on page a. Battery see Battery on page b. Keyboard see Keyboard on pageComponent replacement procedures Reverse this procedure to install the graphics card heat sinke. Graphics card heat sink Graphics card heat sink on page Graphics carda. Battery see Battery on page b. Keyboard see Keyboard on page c. Switch cover see Switch cover on page d. Fan see Fan on pageComponent replacement procedures Reverse this procedure to install the graphics carda. Battery see Battery on page b. Keyboard see Keyboard on page Processor heat sinkc. Switch cover see Switch cover on page d. Fan see Fan on page e. Graphics card heat sink Graphics card heat sink on pageComponent replacement procedures Reverse this procedure to install the processor heat sinkf. Processor heat sink see Processor heat sink on page Processora. Battery see Battery on page b. Keyboard see Keyboard on page c. Switch cover see Switch cover on page d. Fan see Fan on pageComponent replacement procedures Reverse this procedure to install the processor2. Lift the processor 2 straight up and remove it Display assembly Component replacement procedures 4. Remove the PM2.5×4.0 screw 3 from the battery bay7. Disconnect the microphone cable 2 from the system board 72 Chapter 4 Removal and replacement procedures 12. Lift the display assembly 3 straight up and remove it9. Disconnect the camera cable 2 from the system board 10. Remove the PM2.5×4.0 screw 1 from the left display hingePage 74 Chapter 4 Removal and replacement procedures Component replacement procedures Reverse this procedure to reassemble and install the display assemblyd. Display see Display assembly on page c. Switch cover see Switch cover on pageCamera module a. Battery see Battery on page b. Keyboard see Keyboard on pageComponent replacement procedures Reverse this procedure to install the camera moduleTop cover d. Display assembly see Display assembly on pagea. Battery see Battery on page b. Keyboard see Keyboard on page c. Switch cover see Switch cover on page4. Turn the computer right-side up, with the front toward you Component replacement procedures80 Chapter 4 Removal and replacement procedures Reverse this procedure to install the top cover7. Lift the front edge of the top cover 1 until it rests at an angle 9. Remove the top covere. Top cover see Top cover on page Media card reader/audio boarda. Battery see Battery on page b. Keyboard see Keyboard on page c. Switch cover see Switch cover on paged. Switch cover see Switch cover on page a. Battery see Battery on pagee. Display assembly see Display assembly on page USB/eSATA boarda. Battery see Battery on page b. Keyboard see Keyboard on page Speaker assemblyc. Switch cover see Switch cover on page d. Display assembly see Display assembly on pageModem module f. Speaker assembly see Speaker assembly on pagea. Battery see Battery on page b. Keyboard see Keyboard on page c. Switch cover see Switch cover on pagec. Bluetooth module see Bluetooth module on page a. Battery see Battery on page b. Hard drive see Hard drive on pageSystem board d. Optical drive see Optical drive on pagek. Display assembly see Display assembly on page f. Switch cover see Switch cover on page g. Fan see Fan on pagem. Speaker assembly see Speaker assembly on page e. Keyboard see Keyboard on page3. Disconnect the modem cable from the system board Component replacement procedures4. Disconnect the microphone cable from the system board a. Battery see Battery on page b. Hard drive see Hard drive on page ExpressCard assemblyc. Bluetooth module see Bluetooth module on page f. Switch cover see Switch cover on page g. Fan see Fan on pagek. Display assembly see Display assembly on page n. System board see System board on pagem. Speaker assembly see Speaker assembly on page j. Processor heat sink see Processor heat sink on pageReverse this procedure to install the ExpressCard assembly 6. Remove the ExpressCard assembly from the system board90 Chapter 4 Removal and replacement procedures Starting Computer Setup 5 Computer SetupUsing Computer Setup Navigating and selecting in Computer SetupRestoring factory settings in Computer Setup File menu Computer Setup menus94 Chapter 5 Computer Setup Security menuComputer Setup menus Diagnostics menu96 Chapter 5 Computer Setup System Configuration menuEnable/disable the Notebook Multibay device enabled by Enable/disable secondary battery fast charge enabled by98 Chapter 5 Computer Setup Computer specifications 6 Specifications100 Chapter 6 Specifications 17.0-inch, WUXGA+WVA display specifications17.0-inch, WSXGA+WVA display specifications 17.0-inch, WSXGA+WVA display specifications102 Chapter 6 Specifications 17.0-inch, WXGA+WVA display specificationsHard drive specifications Hard drive specifications104 Chapter 6 Specifications Blu-ray ROM DVD+/-RW SuperMulti DL Drive specificationsTransfer mode Access timeApplicable disc Read106 Chapter 6 Specifications DVD-ROM DriveSystem memory map specifications System DMA specificationsSystem DMA specifications 108 Chapter 6 Specifications System interrupt specificationsSystem I/O address specifications System I/O address specificationsSystem function shipping configuration 110 Chapter 6 SpecificationsI/O address hex Phillips PM3.0×4.0 screw 7 Screw listingPhillips PM2.5×9.0 captive screw Where used 2 screws that secure the ExpressCard to the system board Phillips PM2.0×6.0 screwPhillips PM2.0×6.0 screw 114 Chapter 7 Screw listing Phillips PM2.0×7.0 screwWhere used 2 screws that secure the modem module to the system board Phillips PM2.5×4.0 screwPhillips PM2.5×4.0 screw Where used 2 screws that secure the top cover to the system board Where used 3 screws that secure the top cover to the base enclosure116 Chapter 7 Screw listing Where used 2 screws that secure the graphics card to the system board Where used 2 screws that secure the WLAN module to the computerPhillips PM2.5×4.0 screw 118 Chapter 7 Screw listing Torx T8M2.5×6.0 screw 120 Chapter 7 Screw listing Phillips PM2.0×5.0 captive screw Where used122 Chapter 7 Screw listing Phillips PM2.5×11.0 captive screwWhere used 3 screws that secure the fan to the base enclosure Phillips PM2.0×3.0 screwPhillips PM2.0×3.0 screw Where used 8 screws that secure the display brackets to the display Phillips PM3.0×10.0 captive screw124 Chapter 7 Screw listing Color Phillips PM3.0×10.0 captive screwQuantity LengthWhere used 4 screws that secure the heat sink to the computer Torx TM2.5×9.0 screwWhere used One screw that secures the top cover to the computer 126 Chapter 7 Screw listingWhere used One screw that secures the top cover to the base enclosure Where used 12 screws that secure the top cover to the base enclosureTorx TM2.5×9.0 screw Where used 3 screws that secure the switch cover to the computer Black Phillips PM2.0×3.0 broad head screw128 Chapter 7 Screw listing Backup and recovery in Windows Vista 8 Backup and recoveryOverview Backing up your information1. Select Start All Programs Maintenance Backup and Restore Center Performing a recoveryUsing f11 Using the Windows recovery tools1. Click Start All Programs Maintenance Backup and Restore Center 4. Select Repair your computerUsing a Windows Vista operating system DVD purchased separately Backup and recovery in Windows XP6. Select Repair your computer OverviewPerforming a recovery 1. Click Start All Programs Accessories System Tools BackupBacking up your information Recovering the operating system and programs Recovering your information3. Click Restore files and settings, and then click Next 1394 9 Connector pin assignmentsSignal Audio-out headphone Audio-in microphoneExternal monitor 136 Chapter 9 Connector pin assignmentsExternal monitor Signal138 Chapter 9 Connector pin assignments HDMIRJ-45 network RJ-11 modemRJ-11 modem 140 Chapter 9 Connector pin assignments Universal Serial BusRequirements for all countries and regions 10 Power cord set requirements142 Chapter 10 Power cord set requirements Requirements for specific countries and regions11 Recycling BatteryDisplay 3. Remove the display bezel Perform the following steps to disassemble the display assembly144 Chapter 11 Recycling 7. Turn the display panel assembly upside down 6. Remove the display panel assembly 2 from the display enclosureDisplay 12. Lift the top edge of the backlight cover 2 and swing it outward 10. Remove the display panel frame 2 from the display panel13. Remove the backlight cover 14. Turn the display panel right-side up17. Remove the backlight frame from the display panel 16. Turn the display panel upside downDisplay 19. Disconnect the display panel cable 1 from the LCD panel 18. Remove the backlight from the backlight frame21. Release the LCD panel 3 from the display rear panel 23. Remove the LCD panel 24. Recycle the LCD panel and backlightIndex Symbols/NumericsPage J jacks Page