HP tc4200 manual Removing a Mini PCI Communications Card

Page 124

Removal and Replacement Procedures

✎Make note of which antenna cable is attached to which antenna clip on the Mini PCI communications card before disconnecting the cables.

4.Disconnect the auxiliary and main antenna cables 1 from the Mini PCI communications card.

5.Spread the two retaining tabs 2 on each side of the Mini PCI socket to release the Mini PCI communications card. (The edge of the card opposite the socket rises away from the tablet PC.)

6.Remove the Mini PCI communications card by pulling the card away from the socket at a 45-degree angle 3.

✎The Mini PCI communications card is slotted 4 to prevent incorrect installation.

Removing a Mini PCI Communications Card

Reverse the above procedure to install a Mini PCI communications card.

6–34	Maintenance and Service Guide

Image 124

Contents Maintenance and Service Guide Page Contents Illustrated Parts Catalog Removal and Replacement Procedures Contents Product Description Features Product Description Resetting the Tablet PC Power Management External Components Front ComponentsFront Components Right-Side Components Right-Side Components Left-Side Components Left-Side Components Rear Panel Components Rear Panel Components Standard Keyboard Components Standard Keyboard Components Fn keyTop Components Top Components Display Components Ctrl+alt+delete command Display ComponentsBottom Components Bottom Components Design Overview Troubleshooting Computer SetupAccessing Computer Setup File Menu Select To Do ThisSelecting from the Security Menu Security MenuSelecting from the Tools Menu Tools MenuSelecting from the Advanced Menu Advanced MenuTroubleshooting Flowcharts Troubleshooting Flowcharts OverviewFlowchart 2.14-No OS Loading, Optical Drive Flowchart 2.1-Initial Troubleshooting Flowchart No Power PartFlowchart 2.2-No Power, Part Flowchart 2.3-No Power, Part Flowchart 2.4-No Power, Part ExternalFlowchart 2.5-No Power, Part Flowchart 2.6-No Video, Part Flowchart 2.7-No Video, Part Flowchart No Video PartFlowchart 2.8-Nonfunctioning Docking Device if applicable Reseat power Cord in docking Device Power outletFlowchart 2.9-No Operating System OS Loading Flowchart 2.10-No OS Loading, Hard Drive, Part LoadingFlowchart 2.11-No OS Loading, Hard Drive, Part Flowchart No OS Loading Hard Drive, PartFlowchart 2.12-No OS Loading, Hard Drive, Part Flowchart 2.13-No OS Loading, Diskette Drive Disk error?Flowchart 2.14-No OS Loading, Optical Drive Flowchart 2.17-No nfunctioning DeviceFlowchart 2.15-No Audio, Part Flowchart 2.16-No Audio, Part Flowchart 2.17-Nonfunctioning Device CmosFlowchart 2.18-Nonfunctioning Keyboard Flowchart 2.19-Nonfunctioning Pointing Device Pointing device Not operating ProperlyFlowchart 2.20-No Network/Modem Connection Software Update Recovery Software UpdatesAccessing Computer Information Software Updates HP Web Site Obtaining the Support Software DiscInstalling a Bios Update Recovering the Bios Software Update and Recovery Illustrated Parts Catalog Serial Number LocationTablet PC Major Components Inch, XGA, TFT display assembly includes Spare Parts Tablet PC Major ComponentsDisplay Hinge Kit not illustrated Keyboard coverTablet PC Major Components Top cover FanTouchPad Memory modulesTablet PC Major Components Mini PCI communications cards Spare PartHeat sink Tablet PC Major Components System board RTC batteryMiscellaneous Plastics/Hardware Kit, includes Tablet PC Major Components Cell battery pack Bluetooth wireless module includes BluetoothBase enclosure cover Base enclosureMiscellaneous Plastics/ Hardware Kit Spare Part NumberMiscellaneous Cable Kit Miscellaneous Not Illustrated Miscellaneous Spare Part InformationSpare Part Sequential Part Number Listing Sequential Part Number ListingSequential Part Number Listing Sequential Part Number Listing Sequential Part Number Listing Sequential Part Number Listing Removal and Replacement Preliminaries Tools RequiredService Considerations Plastic PartsPreventing Damage to Removable Drives Preventing Electrostatic Damage Packaging and Transporting Precautions Workstation Precautions Use the following grounding precautions at workstationsGrounding Equipment and Methods Typical Electrostatic Voltage Levels Static-Shielding MaterialsRelative Humidity Event 10% 40% 55% Material Use Voltage Protection LevelRemoval and Replacement Procedures Serial Number Disassembly Sequence Chart Disassembly Sequence Chart# of Screws Removed Disassembly Sequence Chart Preparing the Tablet PC for Disassembly Battery Pack Spare Part Number InformationReverse the above procedure to install the battery pack Hard Drive Hard Drive Spare Part Number InformationRemoving the Hard Drive Cover Removing the Hard Drive Removing the Hard Drive Frame Tablet PC Feet Bluetooth Module Bluetooth Module Spare Part Number InformationReverse the above procedure to install the Bluetooth module External Memory Module Memory Module Spare Part Number InformationRemoving the Memory Module Compartment Cover Removing the Memory Module TPM Security Card TPM Security Card Spare Part Number InformationKeyboard Cover Keyboard Cover Spare Part Number InformationReleasing the Keyboard Cover Reverse the above procedure to install the keyboard cover Keyboard Keyboard Spare Part Number InformationRemoving the Keyboard Screws Disconnecting the Pointing Stick Cable Reverse the above procedure to install the keyboard 11 Fan Fan Spare Part Number InformationHeat Sink Heat Sink Spare Part Number InformationRemoving the Heat Sink Reverse the above procedure to install the heat sink Processor Processor Spare Part Number InformationReverse the above procedure to install the processor Internal Memory Module Reverse the above procedure to install a memory module Mini PCI Communications Card Mini PCI Communications Card Spare Part Number InformationRemoving a Mini PCI Communications Card Button Board Button Board Spare Part Number InformationRemoving the Button Board Screw Reverse the above procedure to install the button board Display Assembly Display Assembly Spare Part Number InformationRemoving the Base Enclosure Cover Disconnect the display cable from the system board Disconnecting the Display Cables Removing the Display Screws Reverse the above procedure to install the display assembly Top Cover Top Cover Spare Part Number InformationRemoving the Top Cover Screws, Part Removing the Top Cover Screws, Part Reverse the above procedure to install the top cover TouchPad TouchPad Spare Part Number InformationRemoving the TouchPad Bracket Screw Removing the TouchPad Bracket Reverse the above procedure to install the TouchPad Speaker Speaker Spare Part Number InformationReverse the above procedure to install the speaker Infrared Board Infrared Board Spare Part Number InformationReverse the above procedure to install the infrared board System Board System Board Spare Part Number InformationRemoving the System Board Screws Reverse the above procedure to install the system board Modem Board Modem Board Spare Part Number InformationReverse the above procedure to install the modem board RTC Battery RTC Battery Spare Part Number InformationReverse the above procedure to install the RTC battery Dimensions Metric WeightInput Power TemperatureRelative humidity noncondensing Maximum altitude unpressurizedShock Random VibrationInch, XGA, TFT Display Hard Drives Primary 6-cell, Li-Ion Battery Pack EnergySystem DMA Hardware DMA System FunctionSystem Interrupts Hardware IRQ System FunctionIRQ12 System I/O Addresses Address hex16F Unused VGA System Memory Map Size Memory Address System FunctionPin Signal Table A-1 Audio-Out HeadphoneTable A-2 Audio-In Microphone Table A-3 Universal Serial BusTable A-4 External Monitor Table A-5 RJ-11 Modem Table A-6 RJ-45 Network Table A-7 Video-Out TV-CDScrew Listing Table C-1 Phillips PM2.0×5.0 Screw Color Qty Length Thread Width Black Where usedHead Table C-1 Phillips PM2.0×5.0 Screw Color Qty Length Thread Width Silver 13.0 mm Where used Color Qty Length Thread Width Silver Where usedTable C-4 Phillips PM1.5×3.5 Screw Color Qty Length Thread Width Black 18.0 mm Where used Table C-5 Torx T8M2.0×18.0 ScrewHead Color Qty. Length Thread Width Table C-5 Torx T8M2.0×18.0 Screw Table C-5 Torx T8M2.0×18.0 Screw Table C-6 Torx T8M2.0×9.0 Screw Table C-7 Torx T8M2.0×7.5 Screw Silver Mm 2.0 mm 4.5 mm Torx T8M2.0×7.5 Screw Location Table C-8 Phillips PM2.5×7.0 Screw Table C-9 Torx T8M2.0×5.0 Screw Torx T8M2.0×5.0 Screw Locations Table C-9 Torx T8M2.0×5.0 Screw Table C-10 Silver Phillips PM2.0×4.0 Screw Table C-10 Silver Phillips PM2.0×4.0 Screw Table C-11 Black Phillips PM2.0×4.0 Screw Power Cord Set Requirements Conductor Power Cord SetGeneral Requirements Country-Specific Requirements Conductor Power Cord Set RequirementsCountry/Region Accredited Agency Applicable Note Number Kema Index Index Index-3 Optical drive OS loading problems 2-22 precautions Index-5 Index-6 Index-7

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