HP TM2 manual RTC battery, Description Spare part number

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RTC battery

Description	Spare part number

RTC battery (includes cable and double-sided tape)	592965-001

Before removing the RTC battery, 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 cord.

4.Remove the battery (see Battery on page 35).

5.Remove the memory cover (see Memory module on page 40).

Remove the RTC battery:

1.Disconnect the RTC battery cable (1) from the system board.

2.Release the RTC battery (2) from the system board. (The RTC battery is attached to the system board by double-sided tape.)

Reverse this procedure to install the RTC battery.

ENWW	Component replacement procedures 47

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Contents HP TouchSmart tm2 Notebook PC Page Safety warning notice Iv Safety warning notice Table of contents Setup Utility Bios Power cord set requirements Viii Product description Diskette drive Category DescriptionOptical drives WebcamDocking Power requirementsOperating system Preinstalled Serviceability End-user replaceable partsComponent Function External component identificationTop components Display componentsFn key KeysComponent Description LightsTouchPad components Rear components Front componentsLeft-side components Right-side components Power OptionsControl Panel System and Security Right-side components Bottom components Illustrated parts catalog Service tagIllustrated parts catalog Computer major components Display assembly subcomponents not illustrated Fan Bluetooth module 537921-001Power connector and cable 592964-001Wlan module Description Spare part numberEnww Plastics Kit Mass storage devices Miscellaneous parts Spare part Description Number Sequential part number listingZambia, and Zimbabwe Bracket, and cable Thermal material Tools required Removal and replacement proceduresPreliminary replacement requirements Service considerationsCables and connectors Electrostatic discharge damage Grounding guidelinesPackaging and transporting guidelines Material Use Voltage protection level Equipment guidelinesService tag Component replacement proceduresComponent replacement procedures Computer feet Battery Description Spare part number Pen 593028-001 PenHard drive Enww Enww Memory module Enww Enww Wlan module Enww Enww Enww RTC battery Top cover Enww Country or region Spare part number KeyboardEnww Pen holder and eject assembly Description Spare part number Bluetooth module 537921-001 Bluetooth modulePower switch board Display assembly Enww Enww Enww FSB, 3-MB L2 cache, 18-W System boardEnww Enww Power connector and cable Description Spare part number Fan 592970-001 FanHeat sink Enww Enww Reverse this procedure to install the heat sink Starting Setup Utility Setup Utility BiosChanging the language of Setup Utility Using Setup UtilityNavigating and selecting in Setup Utility Display system information Restoring default settings in Setup UtilitySecurity menu Setup Utility menusExiting Setup Utility Main menuDiagnostics menu System Configuration menuDetermining the Bios Updating the BiosDownloading a Bios update Enww Computer specifications SpecificationsInch display specifications Hard drive specifications Applicable disc Read Write Access timeCache buffer Data transfer rate RAM Backup and recovery Page Backing up your information Using system restore points Using Windows Backup and RestoreRecovering from the recovery discs Performing a recoverySelect Start All Programs Recovery Manager Recovery Manager Audio-out headphone Connector pin assignmentsPin Signal Audio-in microphoneExternal monitor Hdmi Universal Serial Bus RJ-45 networkRequirements for all countries Power cord set requirementsCountry/region Accredited agency Applicable note number Requirements for specific countries and regionsRecycling BatteryDisplay Display Enww Enww Enww Enww Index USB Chipset