HP DX7500 manual Appendix a Specifications

Page 46

Table A-1Specifications (continued)

Rated Input Current (maximum)1

8A @ 100 VAC

4A @ 200 VAC

1This system utilizes a passive power factor corrected power supply. The power factor correction is present in the 230V operating mode only. This allows the system to pass the CE mark requirements for use in the countries of the European Union. This supply requires the use of an input voltage range select switch.

40 Appendix A Specifications

ENWW

Image 46

Contents Hardware Reference Guide dx7500 Microtower Model Hardware Reference Guide About This Book Iv About This Book Table of contents Appendix D Electrostatic Discharge Standard Configuration Features Product FeaturesServiceability Features Front 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 FunctionsDomain Serial Number Location 6Serial Number and Product ID LocationHardware Upgrades Removing the Computer Access Panel 1Removing the Computer Access PanelReplacing the Computer Access Panel 2Replacing the Computer Access Panel Hardware UpgradesRemoving the Front Bezel 3Removing the Front Bezel4Removing a Bezel Blank Hardware Upgrades Removing Bezel BlanksReplacing the Front Bezel 5Replacing the Front BezelDIMMs Installing Additional MemoryDDR2-SDRAM DIMMs Populating Dimm Sockets 1DIMM Socket LocationsInstalling DIMMs Enww Removing or Installing an Expansion Card 2Expansion Slot LocationsRemoving or Installing an Expansion Card 11Removing a PCI Express x1 Expansion Card Hardware Upgrades Enww Enww Drive Positions 15Drive PositionsInstalling Additional Drives 16Extra Drive Retainer Screws Location Hardware UpgradesSystem Board Drive Connections 3System Board Drive ConnectionsRemoving an Optical Drive Installing an Optical Drive into the 5.25-inch Drive Bay 19Removing the Optical DriveEnww 22Disconnecting the Diskette Drive Cables Removing an External 3.5-inch DriveEnww Installing a Drive into the 3.5-inch External Drive Bay 25Installing a 3.5-inch Device Media Card Reader ShownRemoving an Internal 3.5-inch Hard Drive Connect the appropriate drive cables27Releasing the Hard Drive Cage Enww Installing an Internal 3.5-inch Hard Drive 30Removing the Hard DriveEnww 33Installing the Hard Drive Cage Enww Specifications Table A-1SpecificationsAppendix a Specifications Battery Replacement Type Enww External Security Devices Installing a Security LockCable Lock Padlock HP Business PC Security LockEnww Figure C-6Engaging the Lock Preventing Electrostatic Damage Electrostatic DischargeGrounding Methods Computer Operating Guidelines and Routine Care Safety Optical Drive PrecautionsCleaning Shipping PreparationSymbols/Numerics 1394 port 2 IndexEnww

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