Dell DCSM manual Removing and Installing Parts, DDR2 Memory Overview

Page 18

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Removing and Installing Parts

Dell™ Dimension™ 5150/E510 Service Manual

Memory

CD/DVD

 

Drive

 

Heat-

Cards

Sink

 

Assembly

Drive Panel

Processor

 

Front Panel

Fan

Assembly

 

Drives

Front

I/O Panel

 

Hard Drive

System

Board

 

Floppy Drive

Power

 

Supply

Media Card Reader (Optional)

 

Memory

You can increase your computer memory by installing memory modules on the system board.

Your computer supports DDR2 memory. For additional information on the type of memory supported by your computer, see your Owner's Manual.

DDR2 Memory Overview

DDR2 memory modules should be installed in pairs of matched memory size, speed, and technology. If the DDR2 memory modules are not installed in matched pairs, the computer will continue to operate, but with a slight reduction in performance. See the label on the module to determine the module's capacity.

NOTE: Always install DDR2 memory modules in the order indicated on the system board.

The recommended memory configurations are:

A pair of matched memory modules installed in DIMM connectors 1 and 2

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Contents Model Dcsm August 2006 Rev. A01 Recommended Tools Before You BeginGetting Started Turning Off Your ComputerRemove the computer cover Back to Contents Technical Overview Front View of the ComputerBack View of the Computer Page Inside View of Your Computer System Board Components Power Supply DC Connector Pin Assignments DC Main Power Connector P1 Pin Number Signal Name AWG WireDC FDD Connector P7 DC Processor Power Connector P2DC Peripheral Connectors P3 and P5 Pin Number Signal Name 18-AWG WireDC Peripheral Connectors P8 and P9 Memory SpecificationsProcessor Computer InformationExpansion Bus ConnectorsAudio DrivesPower Controls and LightsPhysical EnvironmentalRemoving the Computer Cover Removing and Installing Parts MemoryDDR2 Memory Overview Addressing Memory With 4-GB Configurations Removing MemoryInstalling Memory Cards Replace the computer coverInstalling a PCI Card PCI CardsPage Removing a PCI Card Installing a PCI Express Card PCI Express CardsPage Page Removing a PCI Express Card Drive Panel Removing the Drive PanelRemoving the Drive-Panel Insert Replacing the Drive-Panel Insert Front Panel Replacing the Drive PanelRemoving the Front Panel Drives Connecting and Disconnecting Drive Interface Cables IDE Drive AddressingPower Cable Connector Hard DriveRemoving a Hard Drive Installing a Hard Drive Adding a Second Hard Drive Floppy Drive Removing a Floppy DriveInstalling a Floppy Drive Replace the computer cover Media Card Reader Optional Removing a Media Card ReaderInstalling a Media Card Reader Page CD/DVD Drive Removing a CD/DVD DriveInstalling a CD/DVD Drive Replace the computer cover Heat-Sink Assembly Removing the Heat-Sink AssemblyProcessor Removing the ProcessorInstalling the Processor Install the heat-sink assembly Replace the computer cover Fan Assembly Removing the Fan AssemblyFront I/O Panel Removing the Front I/O PanelPassword features are enabled Jumper SettingsJumper Setting Description System BoardRemove the heat-sink assembly and processor Removing the System BoardPower Supply Replacing the System BoardRemoving the Power Supply Replacing the Power Supply Replacing the Computer Cover When to Use the Dell Diagnostics TroubleshootingDell Diagnostics Starting the Dell Diagnostics From Your Hard DriveDell Diagnostics Main Menu Option FunctionTab Function Power Light Problem Description Suggested ResolutionSystem Lights Diagnostic Lights Light Pattern Problem Description Suggested ResolutionBeep Codes System Setup Screens System SetupEntering System Setup OverviewSystem Setup Options SystemRAID Auto Power Time OffMaintenance Boot Sequence Option SettingsChanging Boot Sequence for the Current Boot Clearing Forgotten Passwords Changing Boot Sequence for Future BootsClearing Cmos Settings
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