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HP CQ56-110US, CQ56-109WM, CQ56-100XX, CQ56-104CA, CQ56-112NR, CQ56-115DX, CQ56-122NR, CQ56-219WM 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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3.Lift the battery (2) out of the computer.

Reverse this procedure to install the RTC battery.

70 Chapter 4 Removal and replacement procedures

Image 78

HP CQ56-110US, CQ56-109WM, CQ56-100XX, CQ56-104CA, CQ56-112NR, CQ56-115DX, CQ56-122NR, CQ56-219WM, CQ56-154CA, CQ56-124CA 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 Product description HP G56Category Description CQ56 Panel ChipsetGraphics Memory Drives WirelessOptical Webcam Select models only. VGA camera Serviceability End-user replaceable parts PowerOperating Preinstalled System Keyboard TouchPad External component identificationTop 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 Power connector includes cable Speaker assembly includes cablePower button board Description Spare part number Base enclosure Wireless Wlan moduleBattery Plastics Kit Display inverter Display assembly componentsDescription Spare part number Display bezel Display panel Display back cover includes logo Display hinge coversMicrophone and cable Webcam module select models only 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 Service considerations Removal and replacement proceduresPreliminary replacement requirements Tools required Cables and connectors Grounding guidelines Typical electrostatic voltage levelsEvent 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 Starting Setup Utility Setup UtilityComputer Setup 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 Applicable disc Random access timeTransfer mode Cache buffer Data transfer rate Backup and recovery Windows 7 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