HP rp5000 Point of Sale, rp5000 Base Model Point of Sale manual Type

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Battery Replacement

ÄCAUTION: Static electricity can damage the electronic components of the computer or optional equipment. Before beginning these procedures, ensure that you are discharged of static electricity by briefly touching a grounded metal object.

1.Turn off the computer properly through the operating system, then turn off any external devices. Disconnect the power cord from the power outlet and disconnect any external devices.

Remove the computer access panel (see Chapter 2, “Removing the Computer Access Panel and Front Bezel”).

✎It may be necessary to remove an expansion card to gain access to the battery.

2.Locate the battery and battery holder on the system board.

3.Depending on the type of battery holder on the system board, complete the following instructions to replace the battery.

Type 1

a. Lift the battery out of its holder.

Removing a Coin Cell Battery (Type 1)

b.Slide the replacement battery into position, positive side up. The battery holder automatically secures the battery in the proper position.

D-2

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Hardware Reference Guide

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Contents Hardware Reference Guide Hardware Reference Guide Contents Index Product Features Standard Configuration FeaturesFront Panel Components Front Panel ComponentsRear Panel Components Rear Panel ComponentsWindows Logo Key Windows Logo Key FunctionsRemoving the Serial Port Cap Serial Number and Product Number Location Hardware Upgrades Serviceability FeaturesRemoving the Computer Access Panel and Front Bezel Removing the Front Bezel DDR1-SDRAM DIMMs Installing Additional MemoryDIMMs Installing DDR1-SDRAM DIMMs Locate the memory module sockets Installing a Dimm Removing the Expansion Card Cage Removing the Expansion Card Cage Installing an Expansion Card Install the expansion card Removing the HP USB+Power Card To replace the USB+Power card, reverse the above procedure Installing Additional Drives Locating Drive Positions Desktop Drive PositionsRemoving an Optical Drive or Diskette Drive Removing the Optical Drive or Diskette Drive Installing a 5.25-inch Bezel Blank Installing an Optional Optical Drive Installing Guide Screws in the Optical Drive Installing the Optical Drive Connecting the Power and Flat Ribbon Cable Upgrading the Hard Drive Removing and Replacing the Hard DriveRemoving the Hard Drive Installing a Drive into the 3.5-inch Drive Bay Guide Screw Locations Removing the Diskette Drive Bezel Installing a Hard Drive into the 3.5-inch Drive Bay Replacing the 3.5-inch Bezel Page Specifications HP Point of Sale System rp5000Power Supply 115 230 Powered Serial Port Configuration Serial Port Jumper Positions Serial Port Jumper Locations Page Guidelines for Installing Ultra ATA Devices Hard Drive Installation GuidelinesUsing the Cable-Select Feature with Ultra ATA Devices Conductor Ultra ATA Cable Battery Replacement Type Type Replacing a Coin Cell Battery Type Installing a Security Lock Security Lock ProvisionsInstalling a Padlock Grounding Methods Electrostatic DischargePreventing Electrostatic Damage Electrostatic Discharge Routine Computer Care Shipping Preparation Routine Computer CareSafety Optical Drive PrecautionsCleaning OperationShipping Preparation Page Index Index Index-3

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