HP C2M21UA, C2M29UA manual

Page 69

5.Remove the fan/heat sink assembly by lifting it straight up.

NOTE: Steps 6 through 10 apply only to computer models equipped with AMD processors.

6.Turn the system board right-side up, with the front toward you.

7.Disconnect the fan cable from the system board (1).

8.Remove the Phillips 3.0 x 2.0 screw (2) that secures the fan/heat sink assembly to the system board.

NOTE: Due to the adhesive quality of the thermal material located between the fan/heat sink assembly and system board components, it might be necessary to move the fan/heat sink assembly from side to side to detach the assembly.

9.Follow the sequence embossed on the heat sink to loosen the six Phillips 10.0 x 2.0 captive screws (3) that secure the fan/heat sink assembly to the system board.

Component replacement procedures

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Contents HP 2000 Notebook PC Compaq Presario CQ58 First Edition October Document Part Number Safety warning notice Iv Safety warning notice Table of contents Specifications Power cord set requirements Viii Product description Operating system Preinstalled Power requirementsServiceability End-user replaceable parts External media cardOptical drive Wlan cards Finding your hardware and software information External component identificationLocating software Right sideLeft side Component Description Speakers Produce sound FrontDisplay TouchPad TopLights Power light White The computer is onButton Esc key KeysBottom Serial number location Illustrated parts catalogIllustrated parts catalog Computer major componentsPower button board Power connector includes cableSpeaker assembly includes cable Hard drive connector cableDescription Spare part number Hard drive BatteryDisplay assembly components Description Spare part number Display back cover includes logoDisplay Screw Kit not illustrated Mass storage devices Miscellaneous parts Spare part number Description Sequential part number listingIllustrated parts catalog Preliminary replacement requirements Removal and replacement proceduresService considerations Tools requiredCables and connectors Electrostatic discharge damage Grounding guidelinesPackaging and transporting guidelines Material Use Voltage protection level Equipment guidelinesSerial number Component replacement proceduresDescription Spare part number Rubber Feet Kit 639572-001 Computer feetBattery Service door Hard drive Page Optical drive Page Wlan module Memory module RTC battery Keyboard Page Top cover Page Page Description Spare part number Power button board 640884-001 Power button boardSpeaker assembly TouchPad button board Description Spare part number USB board 640883-001 USB boardSecurity cable lock Power connector Display assembly Page Page Page Page Page Page System board Fan/heat sink assembly see Fan/heat sink assembly on Page Fan/heat sink assembly Page Page Component replacement procedures Computer specifications Specifications39.6-cm 15.6-in display specifications Hard drive specifications Transfer mode Random access timeApplicable disc Cache buffer Data transfer rateSpecifications Starting Setup Utility Bios Using Setup Utility Bios and System DiagnosticsUpdating the Bios Determining the Bios versionDownloading a Bios update Using System DiagnosticsPage Creating recovery media and backups Backing up, restoring, and recoveringSee Creating recovery media on Creating recovery mediaRestore and recovery For more information, see Removing the recovery partition on Remove everything and reinstall Windows Using Windows Refresh for quick and easy recoveryWhat you need to know Recovering using HP Recovery ManagerUsing recovery media to recover Removing the recovery partitionPage Requirements for all countries Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries and regionsPower cord set requirements Recycling Index BiosUSB Recovery media Creating