HP dc5750 manual 15Removing a PCI Express x16 Expansion Card

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b.If you are removing a standard PCI card, hold the card at each end, and carefully rock it back and forth until the connectors pull free from the socket. Pull the expansion card straight up from the socket then back toward the inside of the chassis to release it from the chassis frame. Be sure not to scrape the card against the other components.

Figure 2-14Removing a Standard PCI Expansion Card

c.If your are removing a PCI Express x16 card, pull the retention arm on the back of the expansion socket away from the card and carefully rock the card back and forth until the connectors pull free from the socket. Pull the expansion card straight up from the socket then back toward the inside of the chassis to release it from the chassis frame. Be sure not to scrape the card against the other components.

Figure 2-15Removing a PCI Express x16 Expansion Card

ENWW	Removing or Installing an Expansion Card 23

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Contents Hardware Reference Guide dc5750 Small Form Factor Model Hardware Reference Guide About This Book Iv About This Book Table of contents Appendix D Electrostatic Discharge Standard Configuration Features Product FeaturesFront Panel Components Drive configuration may vary by model2Rear Panel Components Rear Panel Components3Keyboard Components KeyboardUsing the Windows Logo Key Serial Number Location Special Mouse FunctionsServiceability Features Hardware UpgradesUsing the Small Form Factor Computer in a Tower Orientation Using the Small Form Factor Computer in a Tower Orientation 2Removing the Computer Access Panel Hardware Upgrades Removing the Computer Access Panel3Replacing the Computer Access Panel Replacing the Computer Access PanelRemoving the Front Bezel 4Removing the Front Bezel Hardware Upgrades5Removing a Bezel Blank Replace the front bezel Removing Bezel BlanksReplacing the Front Bezel 6Replacing the Front Bezel Hardware UpgradesDDR2-SDRAM DIMMs Installing Additional MemoryDIMMs Description Socket Color Populating Dimm SocketsInstalling DIMMs 9Rotating Optical Drive Retainer Up Hardware Upgrades Enww Description Removing or Installing an Expansion Card12Removing the Expansion Slot Retainer 13Removing an Expansion Slot Cover Hardware Upgrades 15Removing a PCI Express x16 Expansion Card 16Installing an Expansion Card Hardware Upgrades Replace the slot cover retainer 18Drive Positions Drive PositionsInstalling and Removing Drives Removing an Optical Drive 20Removing the Optical Drive 22Installing the Optical Drive Hardware Upgrades Enww Removing a Diskette Drive 24Disconnecting the Diskette Drive Cables Hardware Upgrades26Removing the Diskette Drive Enww 29Installing a Diskette Drive Enww Enww 32Disengaging the Diskette Drive Hardware Upgrades 34Disconnecting the Hard Drive Power Cable and Data Cable Enww Enww Enww Power Supply 115V 230V SpecificationsRated Input Current maximum1 Battery Replacement Type Figure B-2Removing and Replacing a Coin Cell Battery Type Enww Cable Lock Installing a Security LockExternal Security Devices Padlock Grounding Methods Electrostatic DischargePreventing Electrostatic Damage Appendix D Electrostatic Discharge Computer Operating Guidelines and Routine Care Cleaning Optical Drive PrecautionsSafety Shipping PreparationIndex Enww

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