HP DX2250 manual Type

Page 24

5.Remove the computer access panel.

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

NOTE On some computer models, it may be necessary to remove an internal component to gain access to the battery.

7.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.

Figure 3-1Removing 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.

Type 2

a.To release the battery from its holder, squeeze the metal clamp that extends above one edge of the battery. When the battery pops up, lift it out (1).

18 Chapter 3 Battery Replacement

ENWW

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Contents Hardware Reference Guide dx2250 Microtower Model Hardware Reference Guide About This Book Iv About This Book Table of contents Enww Product Features Standard Configuration FeaturesServiceability Features Enww Hardware Upgrades Removing the Computer Access Panel and Front Bezel2Removing the Front Bezel Hardware Upgrades Removing a 5.25 Drive Bezel Blank 3Removing a 5.25 Bezel Blank4Removing a 3.5 Bezel Blank Hardware Upgrades Removing a 3.5 Drive Bezel BlankInstalling Additional Memory DIMMsDDR2-SDRAM DIMMs Installing DIMMs 5Installing a Dimm Hardware UpgradesEnww Installing an Expansion Card Installing an Expansion Card Replacing or Upgrading a Drive Locating Drive PositionsRemoving a 5.25 Optical Drive Removing a 3.5 Media Card Reader or Diskette Drive Device Retainer Screws Guide ScrewsRemoving a 3.5 Hard Drive 11Removing a 3.5 Hard DriveInstalling a Security Lock 12Installing a Security Lock Hardware UpgradesBattery Replacement Type 2Removing and Replacing a Coin Cell Battery Type Enww Computer Operating Guidelines and Routine Care Optical Drive Precautions CleaningSafety Shipping PreparationElectrostatic Discharge Preventing Electrostatic DamageGrounding Methods
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