HP dc73 Blade Client manual Type

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8.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 B-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).

b.To insert the new battery, slide one edge of the replacement battery under the holder’s lip with the positive side up. Push the other edge down until the clamp snaps over the other edge of the battery (2).

Figure B-2Removing and Replacing a Coin Cell Battery (Type 2)

Type 3

a.Pull back on the clip (1) that is holding the battery in place, and remove the battery (2).

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Contents HP Compaq Business PC Hardware Reference Guide About This Book Iv About This Book Table of contents Appendix C External Security Devices Standard Configuration Features Product Features1Front Panel Components Front Panel Components2Media Card Reader Components Media Card Reader Components3Rear Panel Components Rear Panel Components4Keyboard Components Keyboard5Windows Logo Key Functions Using the Windows Logo KeySerial Number Location Special Mouse FunctionsServiceability Features Hardware UpgradesUsing the Small Form Factor Computer in a Tower Orientation Enww Smart Cover FailSafe Key Unlocking the Smart Cover LockEnww 4Removing the Access Panel Removing the Computer Access Panel5Replacing the Access Panel Hardware Upgrades Replacing the Computer Access Panel6Removing the Front Bezel Removing the Front BezelRemoving Bezel Blanks 9Replacing the Front Bezel Replacing the Front BezelDIMMs Installing Additional MemoryDDR2-SDRAM DIMMs 1DIMM Socket Locations Populating Dimm SocketsInstalling DIMMs Enww 2Expansion Slot Locations Removing or Installing an Expansion Card14Removing an Expansion Slot Cover Enww Enww 3Drive Positions Drive Positions19Secondary Hard Drive 6-32 Guide Screws Location Installing and Removing DrivesEnww 4System Board Drive Connections System Board Drive ConnectionsRemoving an Optical Drive 24Rotating the Drive Cage Down 25Removing the Optical Drive Installing an Optical Drive into the 5.25-inch Drive Bay27Installing the Optical Drive Enww Removing an External 3.5-inch Drive Enww Installing a Drive into the 3.5-inch External Drive Bay Enww Enww Enww Enww Removing and Replacing a Removable 3.5-inch Sata Hard Drive 40Removing the Thermal Sensor Hardware UpgradesEnww Enww Enww Table A-1Specifications SpecificationsStandard PS 4A @ 100 VAC 2A @ 200 VAC Plus PS 5A @ 100VAC Battery Replacement Type Enww External Security Devices Installing a Security LockCable Lock Padlock HP Business PC Security Lock Enww Preventing Electrostatic Damage Electrostatic DischargeGrounding Methods Computer Operating Guidelines and Routine Care Shipping Preparation Optical Drive PrecautionsCleaning SafetyIndex Enww