HP CQ57-212NR, CQ57-229WM, CQ57-218NR, CQ57-214NR manual Keyboard, Description Spare part number

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Keyboard

NOTE: The keyboard spare part kit includes a keyboard cable.

Description

Spare part number

Description

Spare part number

 

 

 

 

For use with all computer models:

 

For use in Latin America

646125-161

 

 

 

 

For use in Belgium

646125-A41

For use in the Netherlands

646125-B31

 

 

 

 

For use in Canada

646125-121

For use in Portugal

646125-131

 

 

 

 

For use in the Czech Republic

646125-221

For use in Russia

646125-251

 

 

 

 

For use in Denmark, Finland,

646125-DH1

For use in Saudi Arabia

646125-171

and Norway

 

 

 

 

 

 

 

For use in France

646125-051

For use in Slovenia

646125-BA1

 

 

 

 

For use in Germany

646125-041

For use in Spain

646125-071

 

 

 

 

For use in Greece

646125-DJ1

For use in Switzerland

646125-BG1

 

 

 

 

For use in Hungary

646125-211

For use in Turkey

646125-141

 

 

 

 

For use in Israel

646125-BB1

For use in the United Kingdom

646125-031

 

 

 

 

For use in Italy

646125-061

For use in the United States

646125-001

 

 

For use only with computer models equipped with an Intel processor:

 

 

 

 

 

For use in Japan

646125-291

For use in South Korea

646125-AD1

 

 

 

 

Before removing the keyboard, follow these steps:

1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 36).

5.Remove the memory module/wireless module compartment cover (see Optical drive (select models only) on page 37).

6.Remove the hard drive compartment cover (see Hard drive on page 43).

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Chapter 4 Removal and replacement procedures

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Contents Compaq Presario CQ57 Notebook PC First Edition March Document Part Number Safety warning notice Iv Safety warning notice Table of contents Specifications Power cord set requirements Viii Chipset Product descriptionProcessors NorthbridgeEquipped with an AMD processor Intel processor Switchable discrete graphics notCategory Description Computer models PanelAudio and video WirelessOptical drive select EthernetPorts PowerCard KeyboardOperating system Preinstalled Serviceability End-user replaceable partsSecurity Component Description External component identificationDisplay HP HP MediaSmart HPButton ComponentKeys Fn keyLights TouchPad Left side Environmental NoticesRight side Bottom Service tag Illustrated parts catalogService technician determine what components Computer major components Power button board includes cable Component Spare part numberPower connector cable Plastics Kit, includesBattery Wlan moduleCable Kit Component Spare part number Cable Kit, includes 646119-001Display assembly subcomponents Mass storage devices Hard Drive Hardware Kit , includesMiscellaneous parts Component Spare part number HP Smart AC adapterScrew Kit Plastics Kit Sequential part number listing Spare part number DescriptionHard drive bracket, or screws Sequential part number listing 646181-001 Service considerations Removal and replacement proceduresPreliminary replacement requirements Tools requiredGrounding guidelines Drive handlingPreliminary replacement requirements Packaging and transporting guidelines Equipment guidelines Material Use Voltage protection levelComponent replacement procedures Service tagComputer feet Battery Description Spare part numberOptical drive select models only Page Page Wlan module Page Memory module Hard drive Page Page Keyboard Page Page Top cover Page Page Page Power button board TouchPad button board Page USB board Power connector cable Page Speakers Optical drive connector cable Display assembly Page Page Page Page Page Page System board Page Page RTC battery Page Fan/heat sink assembly Page Component replacement procedures Page Page Page Processor Page Starting Setup Utility Setup Utility Bios and System DiagnosticsUsing Setup Utility Changing the language of Setup UtilityNavigating and selecting in Setup Utility Displaying system informationRestoring factory settings in Setup Utility Exiting Setup UtilityUpdating the Bios Determining the Bios version Using System Diagnostics Specifications Computer specificationsInch display specifications Hard drive specifications Backup and recovery RestoreCreating restore media Performing a system restore Select Start All Programs Recovery Manager Recovery ManagerRestoring using the restore media Changing the computer boot orderBacking up and recovering your information Using Windows Backup and Restore Using Windows system restore pointsCreate a system restore point Power cord set requirements Requirements for all countriesRequirements for specific countries and regions Country/region Accredited agency Applicable note numberBattery RecyclingPage Page Page Page Page Index Hdmi Procedures
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