HP dc7700 tower manual Appendix a Specifications

Page 48

Operating Voltage Range1	90-264 VAC	90-264 VAC
Rated Voltage Range	100-240 VAC	100-240 VAC
Rated Line Frequency	50-60 Hz	50-60 Hz

Power Output	365 W	365 W

Rated Input Current (maximum)1	6A @ 100 VAC	3A @ 200 VAC

1This system utilizes an active power factor corrected power supply. This allows the system to pass the CE mark requirements for use in the countries of the European Union. The active power factor corrected power supply also has the added benefit of not requiring an input voltage range select switch.

42 Appendix A Specifications

ENWW

Image 48

Contents Hardware Reference Guide dc7700 Series Convertible Minitower Hardware Reference Guide About This Book About This Book Table of contents Appendix C External Security Devices 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 BezelRemoving Bezel Blanks Installing Additional Memory DIMMsDDR2-SDRAM DIMMs Populating Dimm Sockets Description Socket ColorInstalling DIMMs Enww Removing or Installing an Expansion Card DescriptionEnww 12Removing a Standard PCI Expansion Card Enww Enww Drive Positions 15Desktop and Minitower Drive PositionsRemoving a Drive from a Drive Bay Enww Installing Additional Drives Enww Enww Enww 21Installing the Hard Drive Guide Screws Enww Enww Changing from a Minitower to a Desktop Configuration Changing from a Minitower to a Desktop Configuration Changing from a Desktop to a MinitowerConfiguration Changing from a Desktop to a MinitowerConfiguration 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 Optical Drive Precautions CleaningSafety Shipping PreparationIndex Enww