HP DX2250 manual Installing an Expansion Card

Page 17

6.Hold the expansion card just above the expansion socket on the system board then move the card toward the rear of the chassis so that the bottom of the bracket on the card slides into the small slot on the chassis. Press the card straight down into the expansion socket on the system board.

Figure 2-7Installing 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.

7.While holding the expansion card bracket against the chassis, slide the slot cover lock down toward the expansion card brackets and slot covers to secure them in place then replace the screw that secures the slot cover lock.

8.Connect external cables to the installed card, if needed. Connect internal cables to the system board, if needed.

9.Replace the computer access panel and reconnect the power cord.

NOTE To remove an expansion card, reverse the installation procedure.

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.

ENWW

Installing an Expansion Card 11

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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 Serviceability Features Product FeaturesStandard Configuration Features Enww Removing the Computer Access Panel and Front Bezel Hardware Upgrades2Removing the Front Bezel Hardware Upgrades 3Removing a 5.25 Bezel Blank Removing a 5.25 Drive Bezel BlankRemoving a 3.5 Drive Bezel Blank 4Removing a 3.5 Bezel Blank Hardware UpgradesDDR2-SDRAM DIMMs Installing Additional MemoryDIMMs 5Installing a Dimm Hardware Upgrades Installing DIMMsEnww Installing an Expansion Card Installing an Expansion Card Locating Drive Positions Replacing or Upgrading a DriveRemoving a 5.25 Optical Drive Device Retainer Screws Guide Screws Removing a 3.5 Media Card Reader or Diskette Drive11Removing a 3.5 Hard Drive Removing a 3.5 Hard Drive12Installing a Security Lock Hardware Upgrades Installing a Security LockBattery Replacement Type 2Removing and Replacing a Coin Cell Battery Type Enww Computer Operating Guidelines and Routine Care Cleaning Optical Drive PrecautionsSafety Shipping PreparationGrounding Methods Electrostatic DischargePreventing Electrostatic Damage
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