HP VS803UT manual Enww

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4.Disconnect the power cord from the power outlet and disconnect any external devices.

CAUTION: Regardless of the power-on state, voltage is always present on the system board as long as the system is plugged into an active AC outlet. You must disconnect the power cord to avoid damage to the internal components of the computer.

5.If the computer is on a stand, remove the computer from the stand.

6.Remove the access panel.

7.Rotate the drive cage for external drives to its upright position. Figure 2-34Rotating the Drive Cage Up

8.Rotate the power supply to its upright position. The hard drive is located beneath the power supply. Figure 2-35Raising the Power Supply

40 Chapter 2 Hardware Upgrades

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Contents Hardware Reference Guide Hardware Reference Guide About This Book Iv About This Book Table of contents Appendix D Electrostatic Discharge Product Features Standard Configuration FeaturesFront Panel Components 1Front Panel ComponentsMedia Card Reader Components 2Media Card Reader ComponentsRear Panel Components 3Rear Panel Components4Keyboard Components Using the Windows Logo KeyKeyboard 5Windows Logo Key FunctionsArrow Serial Number Location 6Serial Number and Product ID LocationHardware Upgrades Serviceability FeaturesUnlocking the Smart Cover Lock Smart Cover FailSafe Key1Removing the Smart Cover Lock Screw Removing the Computer Access Panel Replacing the Computer Access Panel 3Replacing the Access Panel Hardware UpgradesRemoving the Front Bezel 5Removing a Bezel Blank Hardware Upgrades Removing Bezel BlanksReplacing the Front Bezel 6Replacing the Front BezelUsing the Small Form Factor Computer in a Tower Orientation DIMMs Installing Additional MemoryDDR3-SDRAM DIMMs Populating Dimm Sockets 1DIMM Socket LocationsInstalling DIMMs 9Rotating the Drive Cage Up Hardware Upgrades Enww Removing or Installing an Expansion Card 2Expansion Slot Locations12Opening the Expansion Slot Retainer 13Removing an Expansion Slot Cover Hardware Upgrades 14Removing a Standard PCI Expansion Card Enww Enww Drive Positions 3Drive PositionsInstalling and Removing Drives 19Extra Guide Screw LocationsSystem Board Drive Connections 4System Board Drive ConnectionsRemoving an External 5.25-inch Drive Enww Installing an Optical Drive into the 5.25-inch Drive Bay 24Removing the 5.25-inch Drive26Installing the Optical Drive Hardware Upgrades Enww Removing an External 3.5-inch Drive 30Disconnecting the Media Card Reader USB Cable Installing a Drive into the 3.5-inch External Drive Bay Enww Enww 38Installing Hard Drive Guide Screws Removing and Replacing a Removable 3.5-inch Sata Hard Drive 41Removing the Thermal Sensor Enww Enww Enww Specifications Table A-1SpecificationsAppendix a Specifications Battery Replacement Type Enww External Security Devices Installing a Security LockHP/Kensington MicroSaver Security Cable Lock Padlock HP Business PC Security LockEnww Front Bezel Security Figure C-6Engaging the LockEnww Preventing Electrostatic Damage Electrostatic DischargeGrounding Methods Computer Operating Guidelines and Routine Care Safety Optical Drive PrecautionsCleaning Shipping PreparationIndex ComputerEnww