HP C700LA, C721TU, C725BR, C718TU, C720BR, C717TU Component replacement procedures, Serial number

Page 46

Component replacement procedures

This chapter provides removal and replacement procedures.

There are as many as 79 screws, in 9 different sizes, that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw size and location during removal and replacement.

Serial number

Report the computer serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom of the computer.

38 Chapter 4 Removal and replacement procedures

Image 46 Contents
HP G7000 Notebook PC and Compaq Presario C700 Notebook PC Page Safety warning notice Iv Safety warning notice Table of contents Setup Utility Screw listing Recycling Intel Core Duo processors Product descriptionCategory Description HP G7000 Compaq Presario C700 Notebook Intel Celeron M processorsMemory GraphicsPanel Hard drivesMicrophone Diskette driveCamera AudioServiceability End-user replaceable parts Power requirementsOperating system Preinstalled Keyboard/pointingDisplay components External component identificationTop components Component DescriptionButtons and speakers Panel System and Maintenance PowerOptions Keys Component FunctionLights TouchPad Front components Right-side componentsLeft-side components Bottom components Illustrated parts catalog Serial number locationComputer major components Illustrated parts catalogItem Description Spare part number KeyboardsCaps lock LED board includes cable Power connector cableDescription Spare part number SpeakersWlan modules Broadcom 802.11a/b/g Wlan modules RTC batteryCell, 2.20-Ah, 47-Wh Li-ion battery Intel 802.11a/b/g Wlan modulesAtheros AR2425 802.11b/g Wlan module Broadcom 802.11b/g Wlan module for use in ThailandMemory modules Computer major components Display bezels Display assembly componentsCamera module Display Screw Kit not illustrated Camera module cableLCD logo kit Plastics Kit Item Description Spare part number Plastics Kit 454937-001Mass storage devices Miscellaneous parts Screw Kit Sequential part number listing Spare part Description NumberSequential part number listing Transceivers and cables and microphone Board and cable Zimbabwe Models Service considerations Removal and replacement proceduresPreliminary replacement requirements Tools requiredCables and connectors Grounding guidelines Electrostatic discharge damagePackaging and transporting guidelines Equipment guidelines Material Use Voltage protection levelUnknown user password Component replacement procedures Serial numberComputer feet Battery Hard drive Page Memory module Page Wlan module 802.11b/g Wlan module for use in ThailandDescription Spare part number Page Optical drive Page Keyboard For use Spare part numberPage Page 454940-001 Switch coverButton board and cable Page For use only with HP G7000 computer models Display assemblyFor use only with Compaq Presario C700 computer models Page Page Page Page Camera module Description Spare part number Camera module 462448-001Page Top cover Page Caps lock LED board Page USB board Page Fan Description Spare part number Fan 454944-001Page Speakers Description Spare part number Speakers 454946-001Page System board Page Page RTC battery Page Card reader board Description Spare part number Card reader board 454949-001Page Heat sink Page Processor Page Power connector cable Starting the Setup Utility Setup UtilityChanging the language of the Setup Utility Restoring default settings in the Setup Utility Navigating and selecting in the Setup UtilityDisplaying system information Setup Utility menus Using advanced Setup Utility featuresClosing the Setup Utility Select To do thisSecurity menu Primary Hard Disk Self TestComputer specifications SpecificationsMetric Inch, WSXGA, BrightView display specifications Hard drive specifications 160-GB 120-GB 80-GBApplicable disc Read Access timeTransfer mode WriteHardware DMA System function System DMA specificationsSystem memory map specifications Size Memory address System functionSystem interrupt specifications Hardware IRQ System functionSystem I/O address specifications Address hex System function shipping configurationVGA Screw listing Phillips PM2.0×5.0 captive screw Color Quantity Length Thread Head diameter BlackPhillips PM3.0×3.0 screw Color Quantity Length Thread Head diameter SilverBlack Phillips PM2.0×3.0 screw Black Phillips PM2.0×4.0 screw Page Phillips PM2.5×9.0 screw Page Phillips PM2.5×4.0 screw Page Page Phillips PM2.5×7.0 screw Silver Phillips PM2.0×4.0 screw Phillips PM2.5×6.0 captive screw Recovering system information Backup and recoveryBacking up your information Using system restore points Backup suggestionsPage Creating recovery discs Restore to a previous date and timePerforming a recovery Recovering from the recovery discsAudio-out headphone Connector pin assignmentsPin Signal Audio-in microphoneExternal monitor RJ-11 modem RJ-45 networkVideo-out Universal Serial BusPower cord set requirements Requirements for all countries or regionsRequirements for specific countries or regions Country/region Accredited agency Applicable note numberRecycling BatteryDisplay Page Page Page Page Page Index Location Light components Pin assignments 115 Index Universal Serial Bus USB System Configuration menu Spare part number
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