HP dx7300 manual 13Installing an Expansion Card Hardware Upgrades

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9.Store the removed card in anti-static packaging.

10.If you are not installing a new expansion card, install an expansion slot cover to close the open slot.

CAUTION After removing an expansion card, you must replace it with a new card or expansion slot cover for proper cooling of internal components during operation.

11.To install a new expansion card, hold the card just above the expansion socket on the system board then move the card toward the rear of the chassis (1) so that the bracket on the card is aligned with the open slot on the rear of the chassis. Press the card straight down into the expansion socket on the system board (2).

Figure 2-13Installing an Expansion Card

NOTE When installing an expansion card, press firmly on the card so that the whole connector seats properly in the expansion card slot.

24 Chapter 2 Hardware Upgrades

ENWW

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Contents Hardware Reference Guide dx7300 Microtower Model Hardware Reference Guide About This Book About This Book Table of contents Appendix D Electrostatic Discharge Product Features Standard Configuration FeaturesDrive configuration may vary by model Front Panel ComponentsMedia Card Reader Components 2Media Card Reader ComponentsRear Panel Components 3Rear Panel ComponentsKeyboard 4Keyboard ComponentsUsing the Windows Logo Key Special Mouse Functions Serial Number LocationEnww Hardware Upgrades Serviceability FeaturesUnlocking the Smart Cover Lock Smart Cover FailSafe KeyUnlocking the Smart Cover Lock Removing the Computer Access Panel 2Removing the Computer Access Panel Hardware UpgradesReplacing the Computer Access Panel 3Replacing the Computer Access Panel4Removing the Front Bezel Hardware Upgrades Removing the Front BezelReplacing the Front Bezel 5Replacing the Front BezelInstalling Additional Memory DIMMsDDR2-SDRAM DIMMs Populating Dimm Sockets Description Socket ColorInstalling DIMMs Enww Removing or Installing an Expansion Card DescriptionRemoving or Installing an Expansion Card 10Removing an Expansion Slot Cover Hardware Upgrades 12Removing a PCI Express x16 Expansion Card 13Installing an Expansion Card Hardware Upgrades Enww Drive Positions 15Drive PositionsInstalling Additional Drives 16Disconnecting the Optical Drive Cables Hardware Upgrades Removing a Drive from a Drive Bay18Disconnecting the Hard Drive Cables Enww Installing a Drive 21Sliding the Drives into the Drive Cage23Connecting the Diskette Drive Cables Hardware Upgrades Enww Enww Specifications Desktop DimensionsAppendix a Specifications Battery Replacement Type Figure B-2Removing and Replacing a Coin Cell Battery Type Enww Installing a Security Lock External Security DevicesCable Lock Padlock Electrostatic Discharge Preventing Electrostatic DamageGrounding Methods Appendix D Electrostatic Discharge Computer Operating Guidelines and Routine Care Safety Optical Drive PrecautionsCleaning Shipping PreparationIndex Enww
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