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Dell 710 H2C DC Power Connectors P14 Peripheral, Pin Number, Signal Name, AWG Wire Color, 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
Pin	Signal	18-AWG Wire	Signal	18-AWG Wire
Number	name	Color	name	Color
1	+3.3 VDC	Orange	+3.3 VDC	Orange
2	COM	Black	COM	Black
3	+5 VDC	Red	+5 VDC	Red
4	COM	Black	COM	Black
5	+12 VE DC	Blue/Yellow	+12 VC DC	Blue/White

DC Power Connectors P14 (Peripheral)

	1-KW Power Supply		750-KW Power Supply
Pin	Signal	18-AWG Wire	Signal	18-AWG Wire
Number	name	Color	name	Color
1	+12 VB DC	White	+12 VA DC	Yellow
2	COM	Black	COM	Black
3	COM	Black	COM	Black
4	+3.3 VDC	Orange	+3.3 VDC	Orange
5	+5 VDC	Red	+5 VDC	Red
6	+12 VC DC	Blue/White	+12 VD DC	Yellow/White

DC Power Connector P15 (Graphics Card – 1-KW PSU Only)

Pin Number	Signal Name	18-AWG Wire Color
1	+12 VB DC	White
2	+12 VB DC	White
3	+12 VB DC	White
4	COM	Black
5	COM	Black

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Dell 710 H2C DC Power Connectors P14 Peripheral, DC Power Connector P15 Graphics Card - 1-KW PSU Only, Pin Number, Signal

Contents

Technical Overview Removing and Installing Parts Dell XPS 710 H2C Edition Service ManualReplacing the Computer Cover Advanced Troubleshooting System Setup Technical SpecificationsBack to Contents Page Dell XPS 710 H2C Edition Service ManualConnectors About Your XPS ComputerSystem Setup Front I/O Connectorssee System Setup Back I/O ConnectorsBack I/O Connectors 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 Getting Started Before You BeginRecommended Tools 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 Dell XPS 710 H2C Edition Service Manual Removing the Computer CoverBack to Contents Page Back to Contents PageTechnical Overview Power Supply PSU DC Connector Pin AssignmentsInside View of Your Computer System Board Components1 white memory module connectors DIMM1 DC Power Connector P1 Power Supply PSU DC Connector Pin Assignments1-KW Power Supply DC Power Connector P2750-KW Power Supply Signal1-KW Power Supply DC Power Connector P3 Graphics Card750-KW Power Supply SignalDC Power Connector P5 FD1 DC Power Connector P4 Graphics Card22-AWG Wire +5 VDCDC Power Connectors P8 and P9 HDD0 and HDD1 DC Power Connector P6 and P7 BAY1 and Bay2DC Power Connectors P10-P13 HDD2 and HDD5 1-KW Power SupplyDC Power Connector P15 Graphics Card - 1-KW PSU Only DC Power Connectors P14 PeripheralSignal Name 18-AWG Wire ColorSignal Name DC Power Connector P16 Graphics Card - 1-KW PSU Only18-AWG Wire Color Back to Contents PageLiquid Cooling Assembly Processor Battery Removing the Computer Stand Removing and Installing PartsBefore You Begin 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 1 computer cover Inside View of Your Computer2 cover release latch 3 cover hinge tabsCD/DVD drive bays System Board Componentsfloppy drive/media card reader 3 hard drive baysfront panel 1394a connector white memoryDDR2 Memory Overview MemoryInstalling Memory Addressing Memory Configurationscutouts Removing Memory CardsPCI Express x16 card slot Removing PCI and PCI Express Cardsrelease 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 2 securing tab 1 PCI Express x16 card3 PCI Express x16 card slot 9. Connect any cables that should be attached to the cardDrives Network Adapter and Sound Card SettingsAbout Serial ATA Drives General Drive Installation Guidelinessystem board 1 CD/DVD drive baysRemoving a Hard Drive Hard Drive5. Ensure that all connectors are properly cabled and firmly seated power cableblue tabs hard drivehard drive bracket Installing a Hard Drivehard drive 7. Connect the power cable to the hard drive8. Connect the hard drive data cable to the hard drive hard drive bayReplacing the Drive Panel Drive PanelRemoving the Drive Panel Removing a Floppy Drive Floppy Drivedrive release latch power cable6. Replace the drive panel see Replacing the Drive Panel floppy drive data cableInstalling a Floppy Drive Removing a Media Card Reader Media Card Reader2 system board connector 1 media card reader power cabledrive release latch 6. Replace the drive panel see Replacing the Drive Panelshoulder screws Installing a Media Card ReaderRemoving a CD/DVD Drive CD/DVD Drivedata cable 4. Disconnect the power and data cables from the back of the drivepower cable Installing a CD/DVD Drive Attach the power and data cables to the CD/DVD drive To locate the system board connector, see System Board ComponentsCD/DVD drive shoulder screwsRemoving the Liquid Cooling Assembly 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 hinge slots Back to Contents PageBack to Contents Page Replacing the Computer CoverDell XPS 710 H2C Edition Service Manual Back to Contents Page Power Lights Advanced TroubleshootingPower Lights Diagnostic Lights Beep Codes System Messages Dell DiagnosticsProblem Diagnostic LightsSuggested Resolution Light PatternMemory Beep CodesManual Express CardsMessage System MessagesPossible Cause Corrective ActionWhen to Use the Dell Diagnostics Dell DiagnosticsStarting the Dell Diagnostics From the Drivers and Utilities CD Starting the Dell Diagnostics From Your Hard DriveOption 7. At the CD-ROM Startup Menu highlight Boot from CD-ROMFunction Dell Diagnostics Main Menudevices attached to your computer Back to Contents PageParameters Custom Test onlyEntering System Setup System SetupSystem Setup Screens Overview Entering System Setup System Setup Options Boot SequenceOptions List System Setup OptionsSystem Drivesbooting to an operating system located on Onboard Devicesanother computer. If a boot routine is not Off - Integrated audio is disabledPerformance LEDs see About Your XPS ComputerOff - Multiple CPU core technology SecurityOn - Multiple CPU core technology CPU clock speed so that the CPU operatesPower Time Power Managementtime set in Auto Power Time TimeSetup & Boot Menu default MaintenanceSetup & Boot Menu - Display both messages F2=Setup and F12=Boot Menu POST BehaviorOption Settings Boot SequenceChanging Boot Sequence for the Current Boot 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 Back to Contents Page Clearing CMOS SettingsProcessor Technical SpecificationsMemory NOTE See Addressing MemoryExpansion Bus ConnectorsAvailable devices Serial ATA drive, floppy driveControls and Lights Diagnostic LightsDC power supply Poweroverload an electrical outlet, power power strip, or other receptacleBack to Contents Page