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

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Removal and replacement procedures

✎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:

■Thermal paste is used on the processor 1 and the heat sink section 2 that services it.

■Thermal pads are used on the Northbridge chip 3 and the heat sink section 4 that services it.

■Thermal pads are used on the other system board components 5 and sections of the heat sink 6 that service them.

Replacement thermal material is included with all system board, fan/heat sink assembly, and processor spare part kits.

Reverse this procedure to install the fan/heat sink assembly.

4–50

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Contents Maintenance and Service Guide Compaq Presario CQ35 and CQ36 Notebook PCPage Page Safety warning notice Contents Setup Utility 11Recycling Viii Intel Pentium processors Product descriptionCQ35 models CQ36 models Discrete Graphics Intel Core i3 processorsChipset PanelHard drives Optical drivesAudio WirelessMicrophone WebcamKeyboard PowerGraphics Subsystem Category Description Memory Ports PointingUMA Display components External component identificationTop components Component DescriptionButtons and fingerprint reader select models only Maintenance Power OptionsPower Options Windows Vista, select Start Control Panel SystemKeys Fn keyLights Mouse settings Pointing devicesFront components Left-side componentsRight-side components Bottom components Service tag Illustrated parts catalogComputer major components For use only with CQ35 computer models Speaker assembly, includesItem Description For use only with CQ36 computer modelsPower connector and cable Bluetooth moduleBluetooth module cable Description Spare Part Number Plastics Kit , includesDescription Spare Part Number Battery Wlan modules For use only with CQ35 computer modelsDescription 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 Plastics Kit Item Description Spare part number Plastics Kit 535521-001Rubber hard drive bumpers not illustrated Mass storage devicesSolid-State Drive Mounting Kit Miscellaneous parts ExpressCard remote controlPower cords AC adaptersSpare part number Description Sequential part number listingDescription Spare part number Screw Kit 531815-001 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 Service considerations Removal and replacement proceduresPreliminary replacement requirements Tools requiredGrounding guidelines Drive handlingPackaging and transporting guidelines Workstation guidelines Material Use Voltage protection levelComponent 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 Keyboard For use in country or region Spare part numberRemoval 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 System board For use only with CQ36 computer modelsRemoval 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 Processor DescriptionReverse this procedure to install the processor Using the Setup Utility Setup UtilityStarting the Setup Utility Changing the language of the Setup UtilityDisplaying system information Navigating and selecting in the Setup UtilityRestoring default settings in the Setup Utility Main menu Setup Utility menusExiting the Setup Utility Security menuSystem Configuration menu Diagnostics menuSpecifications Computer specificationsDisplay specifications Hard drive specifications Applicable disc Read Write Blu-ray ROM DVD±R/RW SuperMulti DL Drive specificationsAccess time Cache buffer Data transfer rateTransfer mode System DMA specifications Hardware DMA System functionSystem memory map specifications Size Memory address System functionSystem interrupt specifications Hardware IRQ System functionSystem I/O address specifications Address hex System function shipping configurationFfff Color Quantity Length Thread Head diameter Black Screw listingPhillips PM2.5×6.0 captive screw Phillips PM3.0×4.0 screw Color Quantity Length Thread Head diameter SilverPhillips 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 Creating recovery discs Backup and recoveryBackup and recovery in Windows Vista OverviewWhen to back up Backing up your informationUsing system restore points Performing a recovery Recovering from the recovery discsBackup and recovery in Windows Using Windows Backup and Restore Click the System Protection tab Click System Restore Recovery Manager window, click System Recovery Audio-in microphone Connector pin assignmentsPin Signal Audio-out headphoneExternal monitor Hdmi RJ-45 network Universal Serial BusPower cord set requirements Requirements for all countries and regionsRequirements for specific countries and regions Country/region Accredited agency Applicable note numberDisplay BatteryRecycling Recycling 11-3 11-4 11-5 11-6 Index Index-2 Index-3 Index-4 Index-5 Index-6
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