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HP CQ56-148CA, CQ56-110US, CQ56-109WM, CQ56-100XX, CQ56-104CA, CQ56-112NR, CQ56-115DX, CQ56-122NR manual

Models: CQ56-110US CQ56-219WM CQ56-100XX CQ56-124CA CQ56-122NR CQ56-109WM CQ56-201NR CQ56-154CA CQ56-115DX CQ56-112NR CQ56-134CA CQ56-148CA CQ56-104CA

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6.Pull the system board (3) away from the base enclosure at an angle. The AMD system board is shown below.

The Intel system board is shown below.

Reverse this procedure to install the system board.

68 Chapter 4 Removal and replacement procedures

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HP CQ56-148CA, CQ56-110US, CQ56-109WM, CQ56-100XX, CQ56-104CA, CQ56-112NR, CQ56-115DX, CQ56-122NR, CQ56-219WM, CQ56-154CA manual

Contents

Compaq Presario CQ56 Notebook PC and HP G56 Notebook PC Page Safety warning notice Iv Safety warning notice Table of contents Setup Utility 100 Viii HP G56 Product descriptionCategory Description CQ56 Chipset GraphicsPanel Memory Wireless OpticalDrives Webcam Select models only. VGA camera Power Operating Preinstalled SystemServiceability End-user replaceable parts Keyboard External component identification TopTouchPad Component Description Lights Button and speakers Keys Esc key Right side Left side Display Wireless antennas Bottom Additional hardware Service tag Illustrated parts catalog Computer major components Illustrated parts catalog Display assembly Display assembly components on Speaker assembly includes cable Power button boardPower connector includes cable Description Spare part number Wireless Wlan module BatteryBase enclosure Plastics Kit Display assembly components Description Spare part number Display bezelDisplay inverter Display panel Display hinge covers Microphone and cable Webcam module select models onlyDisplay back cover includes logo Display Screw Kit not illustrated Plastics Kit Item Description Spare part number Plastics Kit 595200-001 Mass storage devices Hard drive Miscellaneous parts Sequential part number listing Spare part number Description Cable, and webcam cable Sequential part number listing AMD Removal and replacement procedures Preliminary replacement requirementsService considerations Tools required Cables and connectors Typical electrostatic voltage levels Grounding guidelinesEvent 10% 40% 55% Packaging and transporting guidelines Equipment guidelines Material Use Voltage protection level Component replacement procedures Service tag Computer feet Battery Hard drive Page Battery see Battery on Hard drive see Hard drive on Optical drivePage Page Wlan module Page Memory module Page Battery see Battery on KeyboardPage Page Top cover Wlan module see Wlan module on Keyboard see Keyboard onPage Remove the top cover Component replacement procedures Speaker assembly Page Power button board Description Spare part number Power button board 595204-001 TouchPad button board USB board Description Spare part number USB board 595205-001Page Power connector Display assembly Page Page Page Page Page Page System board Page Page RTC battery Description Spare part number RTC battery 602745-001Page Fan/heat sink assembly Page Page Page Processor Page Setup Utility Computer SetupStarting Setup Utility Using Setup Utility Navigating and selecting in Setup Utility Restoring default settings in Setup Utility Setup Utility menus Select To do this System Configuration menu Primary Hard Disk Self Test Specifications Computer specifications 39.6-cm15.6-in display specifications Hard drive specifications Random access time Transfer modeApplicable disc Cache buffer Data transfer rate Windows 7 backup and recovery Backup and recoveryBacking up your information Performing a recovery Select Start All Programs Maintenance Backup and Restore Using the Windows recovery tools Using a Windows 7 operating system DVD purchased separately Linux backup and recovery Power cord set requirements Requirements for all countries or regions Requirements for specific countries or regions Country/region Accredited agency Applicable note number Battery RecyclingPage Page Page Page Page Page Index Jacks