Manuals / Dell / Computer Equipment / Personal Computer

Dell DCDO DC Power Connector P3 Graphics Card, KW Power Supply, Signal, AWG Wire, Number, name

Models: 710 H2C DCDO

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	1-KW Power Supply			750-KW Power Supply
Pin	Signal		18-AWG Wire	Signal		18-AWG Wire
Number	name		Color	name		Color
1	+12	VC DC	Blue/White	+12	VC DC	Blue/White
2	+12	VC DC	Blue/White	+12	VC DC	Blue/White
3	COM		Black	COM		Black
4	COM		Black	COM		Black
5	+12	VA	Yellow	+12	VA	Yellow
	DC/SE			DC/SE
6	+12	VA DC	Yellow	+12	VA DC	Yellow
7	COM		Black	COM		Black
8	COM		Black	COM		Black
9	+12	VB	White	+12	VB	White
	DC/SE			DC/SE
10	+12	VB DC	White	+12	VB DC	White
11	+12	VC	Blue/White	+12	VC	Blue/White
	DC/SE			DC/SE
12	COM		Black	COM		Black
13	COM		Black	COM		Black
14	COM		Black	COM		Black
15	+12	VA DC	Yellow	+12	VA DC	Yellow
16	COM		Black	COM		Black
17	COM		Black	COM		Black
18	COM		Black	COM		Black
19	+12 VB DC		White	+12 VB DC		White
20	NC		N/A	NC		N/A

DC Power Connector P3 (Graphics Card)

1-KW Power Supply

750-KW Power Supply

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Dell DCDO, 710 H2C DC Power Connector P3 Graphics Card, KW Power Supply, Signal, AWG Wire, Number, name, Color

Contents

Replacing the Computer Cover Advanced Troubleshooting System Setup Dell XPS 710 H2C Edition Service ManualTechnical Overview Removing and Installing Parts Technical SpecificationsConnectors Dell XPS 710 H2C Edition Service ManualBack to Contents Page About Your XPS ComputerFront I/O Connectors System SetupBack I/O Connectors Back I/O Connectorssee System Setup Back ViewGreen - A good connection exists between a 10-Mbps network and Use the blue line-in connector to attach a record/playback device such as see System SetupBack to Contents Page Recommended Tools Before You BeginGetting Started Preparing to Work Inside Your ComputerBack to Contents Page a. Click Start, then click Turn Off Computerb. In the Turn off computer window, click Turn off Back to Contents Page Removing the Computer CoverDell XPS 710 H2C Edition Service Manual Back to Contents PageInside View of Your Computer Power Supply PSU DC Connector Pin AssignmentsTechnical Overview System Board Components1 white memory module connectors DIMM1 Power Supply PSU DC Connector Pin Assignments DC Power Connector P1750-KW Power Supply DC Power Connector P21-KW Power Supply Signal750-KW Power Supply DC Power Connector P3 Graphics Card1-KW Power Supply Signal22-AWG Wire DC Power Connector P4 Graphics CardDC Power Connector P5 FD1 +5 VDCDC Power Connectors P10-P13 HDD2 and HDD5 DC Power Connector P6 and P7 BAY1 and Bay2DC Power Connectors P8 and P9 HDD0 and HDD1 1-KW Power SupplySignal Name DC Power Connectors P14 PeripheralDC Power Connector P15 Graphics Card - 1-KW PSU Only 18-AWG Wire Color18-AWG Wire Color DC Power Connector P16 Graphics Card - 1-KW PSU OnlySignal Name Back to Contents PageBefore You Begin Removing and Installing PartsLiquid Cooling Assembly Processor Battery Removing the Computer Stand Before You Begin Removing the Computer Cover Memory Cards Drivesb. In the Turn off computer window, click Turn off Removing the Computer Covera. Click Start, then click Turn Off Computer 2 cover release latch Inside View of Your Computer1 computer cover 3 cover hinge tabsfloppy drive/media card reader System Board ComponentsCD/DVD drive bays 3 hard drive bayswhite memory front panel 1394a connectorMemory DDR2 Memory OverviewAddressing Memory Configurations Installing Memorycutouts Cards Removing MemoryRemoving PCI and PCI Express Cards PCI Express x16 card slotrelease tab Installing PCI and PCI Express Cards release tab Removing a PCI Express Graphics Card from a Dual Configuration 1 graphics card bridge Installing a PCI Express Graphics Card in a Dual Configuration 1. Follow the procedures in Before You Begin 3 PCI Express x16 card slot 1 PCI Express x16 card2 securing tab 9. Connect any cables that should be attached to the cardNetwork Adapter and Sound Card Settings Drivessystem board General Drive Installation GuidelinesAbout Serial ATA Drives 1 CD/DVD drive baysHard Drive Removing a Hard Driveblue tabs power cable5. Ensure that all connectors are properly cabled and firmly seated hard driveInstalling a Hard Drive hard drive bracket8. Connect the hard drive data cable to the hard drive 7. Connect the power cable to the hard drivehard drive hard drive bayReplacing the Drive Panel Drive PanelRemoving the Drive Panel Floppy Drive Removing a Floppy Drive6. Replace the drive panel see Replacing the Drive Panel power cabledrive release latch floppy drive data cableInstalling a Floppy Drive Media Card Reader Removing a Media Card Readerdrive release latch 1 media card reader power cable2 system board connector 6. Replace the drive panel see Replacing the Drive PanelInstalling a Media Card Reader shoulder screwsCD/DVD Drive Removing a CD/DVD Drivedata cable 4. Disconnect the power and data cables from the back of the drivepower cable Installing a CD/DVD Drive CD/DVD drive To locate the system board connector, see System Board ComponentsAttach the power and data cables to the CD/DVD drive shoulder screwsLiquid Cooling Assembly Removing the Liquid Cooling AssemblyPage TECPUMP Installing the Liquid Cooling Assembly Removing the Processor Installing the ProcessorProcessor 1. Unpack the new processor Removing the Computer Stand BatteryReplacing the Battery Replacing the Computer Cover Back to Contents Page hinge slotsBack to Contents Page Replacing the Computer CoverDell XPS 710 H2C Edition Service Manual Back to Contents Page Power Lights Diagnostic Lights Beep Codes System Messages Advanced TroubleshootingPower Lights Dell DiagnosticsSuggested Resolution Diagnostic LightsProblem Light PatternManual Beep CodesMemory Express CardsPossible Cause System MessagesMessage Corrective ActionDell Diagnostics When to Use the Dell DiagnosticsStarting the Dell Diagnostics From Your Hard Drive Starting the Dell Diagnostics From the Drivers and Utilities CDFunction 7. At the CD-ROM Startup Menu highlight Boot from CD-ROMOption Dell Diagnostics Main MenuParameters Back to Contents Pagedevices attached to your computer Custom Test onlySystem Setup Screens System SetupEntering System Setup Overview Entering System Setup System Setup Options Boot SequenceSystem System Setup OptionsOptions List Drivesanother computer. If a boot routine is not Onboard Devicesbooting to an operating system located on Off - Integrated audio is disabledLEDs see About Your XPS Computer PerformanceOn - Multiple CPU core technology SecurityOff - Multiple CPU core technology CPU clock speed so that the CPU operatestime set in Auto Power Time Power ManagementPower Time TimeSetup & Boot Menu - Display both messages F2=Setup and F12=Boot Menu MaintenanceSetup & Boot Menu default POST BehaviorChanging Boot Sequence for the Current Boot Boot SequenceOption Settings Changing Boot Sequence for Future Bootsb. In the Turn off computer window, click Turn off Clearing Forgotten Passwordsa. Click Start, then click Turn Off Computer Clearing CMOS Settings Back to Contents PageMemory Technical SpecificationsProcessor NOTE See Addressing MemoryAvailable devices ConnectorsExpansion Bus Serial ATA drive, floppy driveDiagnostic Lights Controls and Lightsoverload an electrical outlet, power PowerDC power supply power strip, or other receptacleBack to Contents Page