DC Power Connector P7, DC Power Connector P10 | Dell E520 specs

Technical Overview: Dell Dimension E520 Service Manual
4	COM	Black
5	+12 VB DC	White

DC Power Connector P7

Pin Number	Signal Name	18-AWG Wire
1	+5 VDC	Red
2	COM	Black
3	COM	Black
4	+12 A VDC	Yellow

DC Power Connector P10

Pin Number	Signal Name	18-AWG Wire
1	+12 VA DC	Yellow
2	COM	Black
3	COM	Black
4	+5V DC	Red

NOTE: The P10 connector is intended for use with PCI Express graphics cards that have power requirements exceeding 75 watts.

Back to Contents Page

file:///T/htdocs/systems/dimE520/en/SM_EN/techov.htm[10/16/2012 1:04:43 PM]

Image 13

Dell E520 service manual DC Power Connector P7, DC Power Connector P10

Contents

Model Dcta July 2006 Rev. A00 Recommended Tools Getting StartedTurning Off Your Computer Before Working Inside Your Computer Back to Contents Front View of the Computer About Your Computer Back View of the Computer Back Panel Connectors Has been securely attached VGA connector System Board Components Inside View of Your Computer Clrpswd Power Supply DC Connector Pin Assignments Pin Number Signal Name Color Wire Gauge DC Power Connector P1 DC Power Connect P3, P5, P8, and P9 DC Power Connector P2Pin Number Signal Name AWG Wire DC Power Connector P10 DC Power Connector P7 Memory ProcessorComputer Information Audio VideoExpansion Bus Drives Power ConnectorsControls and Lights Environmental Physical Power Lights Advanced Troubleshooting Problem Description Suggested Resolution Diagnostic Lights Code Cause Beep Codes Message System MessagesPossible Cause Corrective Action Starting the Dell Diagnostics Dell Diagnostics Option Function Dell Diagnostics Main MenuTab Function Reinstalling Drivers What Is a Driver?Drivers Identifying Drivers Click Roll Back Driver Resolving Software and Hardware Incompatibilities Click Start, then click Help and Support System Setup Screens Entering System SetupOverview System System Setup Options Onboard Devices Option Settings Boot Sequence Changing Boot Sequence for Future Boots Changing Boot Sequence for the Current Boot Clearing Forgotten Passwords Flashing the Bios Clearing Cmos SettingsClick Save this program to disk, and then click OK Back to Contents Removing the Computer Cover Removing and Installing Parts Inside View of Your Computer System Board Components Usbback DDR2 Memory Overview Memory Installing Memory Addressing Memory With 4-GB Configurations Removing Memory PCI Cards Cards Release tab Bracket caught outside of slot Removing a PCI Card PCI Express Cards Installing a PCI Express CardPage Page Removing a PCI Express Card Removing the Drive Panel Drive Panel Removing the Drive-Panel Insert Installing the Drive-Panel Insert Drives Installing the Drive Panel Drive Interface Connectors Connecting Drive Cables Removing a Hard Drive Hard Drive Installing a Hard Drive Drive Adding a Second Hard Drive Removing a Floppy Drive Floppy Drive Installing a Floppy Drive Shoulder screws Removing a Media Card Reader Media Card Reader Installing a Media Card Reader Reader Media Card Reader Screws Removing a CD/DVD Drive CD/DVD Drive Installing a CD/DVD Drive Screws Replacing the Battery Battery Removing the Power Supply Power Supply Processor Installing the Power Supply Removing the Processor Processor socket Installing the Processor Panel Removing the I/O Panel Panel Components Processor Fan Installing the I/O PanelRemoving the Processor Fan Page System Board Installing the Processor FanRemoving the System Board Installing the System Board Replacing the Computer Cover