HP CQ36-109TX, CQ36-108TX, CQ36-106TX, CQ36-104TX, CQ36-105TX Removal and replacement procedures

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Removal and replacement procedures

2.Turn the computer display-side up with the front toward you.

3.Open the computer as far as possible.

4.Disconnect the caps lock LED cable 1 and the LED board cable 2 from the low insertion force (LIF) connectors on the system board.

5.Lift the rear edge of the keyboard cover 3 and swing it up and forward until it detaches from the computer.

6. Remove the keyboard cover.

Reverse this procedure to install the keyboard cover.

4–25

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Contents Compaq Presario CQ35 and CQ36 Notebook PC Maintenance and Service GuidePage Page Safety warning notice Contents Setup Utility 11Recycling Viii CQ35 models CQ36 models Discrete Product descriptionIntel Pentium processors Chipset Intel Core i3 processorsGraphics PanelOptical drives Hard drivesMicrophone WirelessAudio WebcamGraphics Subsystem Category Description Memory Ports PowerKeyboard PointingUMA Top components External component identificationDisplay components Component DescriptionPower Options Maintenance Power OptionsButtons and fingerprint reader select models only Windows Vista, select Start Control Panel SystemFn key KeysLights Pointing devices Mouse settingsLeft-side components Front componentsRight-side components Bottom components Illustrated parts catalog Service tagComputer major components Item Description Speaker assembly, includesFor use only with CQ35 computer models For use only with CQ36 computer modelsBluetooth module cable Bluetooth modulePower connector and cable Description Spare Part Number Plastics Kit , includesDescription Spare Part Number Wlan modules For use only with CQ35 computer models BatteryDescription Spare Part Number Wlan modules Description Spare Part Number Wlan modules For use only with CQ35 and CQ36 computer models 580102-001 Wlan modules Solid-State Drive Mounting Kit Display assembly subcomponents Item Description Spare part number Plastics Kit 535521-001 Plastics KitSolid-State Drive Mounting Kit Mass storage devicesRubber hard drive bumpers not illustrated Power cords ExpressCard remote controlMiscellaneous parts AC adaptersDescription Spare part number Screw Kit 531815-001 Sequential part number listingSpare part number Description Spare part number Description MHz FSB, includes replacement thermal material Spare part number Description Yemen, Zaire, Zambia, and Zimbabwe MHz FSB, includes replacement thermal material 572925-001 Venezuela, Vietnam, Yemen, Zaire, Zambia, and Zimbabwe Vietnam Spare part number Description Preliminary replacement requirements Removal and replacement proceduresService considerations Tools requiredDrive handling Grounding guidelinesPackaging and transporting guidelines Material Use Voltage protection level Workstation guidelinesComponent replacement procedures Computer feet Battery Hard drive Removal and replacement procedures Removal and replacement procedures Memory module Wlan module Description Spare part number Description Spare part number Wlan module for use with CQ36 computer models Description Spare part number Removal and replacement procedures Reverse this procedure to install the Wlan module RTC battery Optical drive Removal and replacement procedures For use in country or region Spare part number KeyboardRemoval and replacement procedures Keyboard cover Removal and replacement procedures Right speaker Top cover Removal and replacement procedures Removal and replacement procedures Fingerprint reader board Left speaker Display assembly Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures LED board Bluetooth module Audio board USB board Power connector and cable For use only with CQ36 computer models System boardRemoval and replacement procedures Removal and replacement procedures Fan/heat sink assembly Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Description ProcessorReverse this procedure to install the processor Starting the Setup Utility Setup UtilityUsing the Setup Utility Changing the language of the Setup UtilityRestoring default settings in the Setup Utility Navigating and selecting in the Setup UtilityDisplaying system information Exiting the Setup Utility Setup Utility menusMain menu Security menuDiagnostics menu System Configuration menuComputer specifications SpecificationsDisplay specifications Hard drive specifications Access time Blu-ray ROM DVD±R/RW SuperMulti DL Drive specificationsApplicable disc Read Write Cache buffer Data transfer rateTransfer mode Hardware DMA System function System DMA specificationsSize Memory address System function System memory map specificationsHardware IRQ System function System interrupt specificationsAddress hex System function shipping configuration System I/O address specificationsFfff Phillips PM2.5×6.0 captive screw Screw listingColor Quantity Length Thread Head diameter Black Color Quantity Length Thread Head diameter Silver Phillips PM3.0×4.0 screwPhillips PM2.0×4.0 screw Where used Phillips PM2.0×9.0 screw Phillips PM2.0×3.0 screw Screw listing Screw listing Phillips PM2.5×9.0 screw Phillips PM2.0×2.5 broadhead screw Phillips PM2.5×6.0 screw Phillips PM2.5×4.0 screw Screw listing Phillips PM2.0×7.0 captive screw Backup and recovery in Windows Vista Backup and recoveryCreating recovery discs OverviewBacking up your information When to back upUsing system restore points Recovering from the recovery discs Performing a recoveryBackup and recovery in Windows Using Windows Backup and Restore Click the System Protection tab Click System Restore Recovery Manager window, click System Recovery Pin Signal Connector pin assignmentsAudio-in microphone Audio-out headphoneExternal monitor Hdmi Universal Serial Bus RJ-45 networkRequirements for all countries and regions Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries and regionsRecycling BatteryDisplay Recycling 11-3 11-4 11-5 11-6 Index Index-2 Index-3 Index-4 Index-5 Index-6

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