Dell E520 service manual Processor, Memory, Computer Information

Page 14

Specifications: Dell Dimension E520 Service Manual

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Specifications

Dell™ Dimension™ E520 Service Manual

Processor

 

Processor type

Intel® Pentium® 4

 

Intel® Pentium® D

 

Intel® Core™ 2 Duo

 

NOTE: Not all Pentium 4 processors

 

support Hyper-Threading technology.

Level 1 (L1) cache

32 KB

Level 2 (L2) cache

1 MB for Pentium 4 5XX processors (with

 

Hyper Threading)

 

2 MB for Pentium 4 6XX processors (with

 

Hyper Threading)

 

2 x 2 MB for Pentium D 9XX processors

 

(with dual core)

 

2 x 1 MB for Pentium D 8XX processors

 

(with dual core)

 

256K for Celeron® D 3XX processors

 

2 MB for Intel Core™ E6400 processors

 

and earlier

 

4 MB for Intel Core™ E6600 processors

 

and later

Memory

 

Type

533-MHz, 667-MHz, and 800-MHz dual

 

DDR2 unbuffered SDRAM

Memory connectors

four

Memory capacities

256 MB, 512 MB, or 1 GB non-ECC

Maximum memory

4 GB

 

NOTE: See Addressing Memory With 4-

 

GB Configurations to verify the amount of

 

memory available to the operating

 

system.

BIOS address

F0000h

Computer Information

 

Chipset

Intel G965 Express Chipset

RAID Support

RAID 1 (Mirroring)

DMA channels

eight

Interrupt levels

24

file:///T/htdocs/systems/dimE520/en/SM_EN/specs.htm[10/16/2012 1:04:46 PM]

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Contents Model Dcta July 2006 Rev. A00 Turning Off Your Computer Getting StartedRecommended Tools Before Working Inside Your ComputerBack to Contents About Your Computer Front View of the ComputerBack View of the Computer Back Panel Connectors Has been securely attached VGA connector Inside View of Your Computer System Board ComponentsPower Supply DC Connector Pin Assignments ClrpswdDC Power Connector P1 Pin Number Signal Name Color Wire GaugePin Number Signal Name AWG Wire DC Power Connector P2DC Power Connect P3, P5, P8, and P9 DC Power Connector P7 DC Power Connector P10Computer Information ProcessorMemory Expansion Bus VideoAudio DrivesControls and Lights ConnectorsPower Physical EnvironmentalAdvanced Troubleshooting Power LightsDiagnostic Lights Problem Description Suggested ResolutionBeep Codes Code CausePossible Cause System MessagesMessage Corrective ActionDell Diagnostics Starting the Dell DiagnosticsTab Function Dell Diagnostics Main MenuOption Function Drivers What Is a Driver?Reinstalling Drivers Identifying DriversResolving Software and Hardware Incompatibilities Click Roll Back DriverClick Start, then click Help and Support Overview Entering System SetupSystem Setup Screens System Setup Options SystemOnboard Devices Boot Sequence Option SettingsChanging Boot Sequence for the Current Boot Changing Boot Sequence for Future BootsClearing Forgotten Passwords Click Save this program to disk, and then click OK Clearing Cmos SettingsFlashing the Bios Back to Contents Removing and Installing Parts Removing the Computer CoverInside View of Your Computer System Board Components Usbback Memory DDR2 Memory OverviewAddressing Memory With 4-GB Configurations Installing MemoryRemoving Memory Cards PCI CardsRelease tab Bracket caught outside of slot Removing a PCI Card Installing a PCI Express Card PCI Express CardsPage Page Removing a PCI Express Card Drive Panel Removing the Drive PanelInstalling the Drive-Panel Insert Removing the Drive-Panel InsertInstalling the Drive Panel DrivesConnecting Drive Cables Drive Interface ConnectorsHard Drive Removing a Hard DriveInstalling a Hard Drive Drive Adding a Second Hard Drive Floppy Drive Removing a Floppy DriveInstalling a Floppy Drive Shoulder screws Media Card Reader Removing a Media Card ReaderInstalling a Media Card Reader Reader Media Card Reader Screws CD/DVD Drive Removing a CD/DVD DriveInstalling a CD/DVD Drive Screws Battery Replacing the BatteryPower Supply Removing the Power SupplyInstalling the Power Supply ProcessorRemoving the Processor Processor socket Installing the Processor Panel Panel Components Removing the I/O PanelRemoving the Processor Fan Installing the I/O PanelProcessor Fan Page Removing the System Board Installing the Processor FanSystem Board Installing the System Board Replacing the Computer Cover
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