Dell R220 owner manual Installing The Power Supply, Removing The System Board

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Installing The Power Supply

1.Open the system.

2.Orient the power supply so that the connector fits through the back-panel opening.

3.Align the screw hole on the power supply with the hole on the chassis.

4.Tighten the screw to secure the power supply to the chassis.

5.Connect all the power cables to the system board, hard drives, and optical drive.

6.Close the system.

7.Connect the power cable to the power supply and plug the cable into a power outlet.

System Board

Removing The System Board

CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.

CAUTION: If you are using the Trusted Program Module (TPM) with an encryption key, you may be prompted to create a recovery key during program or System Setup. Be sure to create and safely store this recovery key. If you replace this system board, you must supply the recovery key when you restart your system or program before you can access the encrypted data on your hard drives.

1.Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet.

2.If installed, remove the front bezel.

3.Open the system.

4.Remove the following:

a)cooling shroud

WARNING: The memory modules are hot to the touch for some time after the system has been powered down. Allow time for the memory modules to cool before handling them. Handle the memory modules by the card edges and avoid touching the components.

b)memory modules

c)cooling fan cables

d)expansion cards and expansion-card risers

WARNING: The heat sink is hot to touch for some time after the system has been powered down. Ensure that you do not touch the heat sink while removing the system board.

e)heat sink and processor

5.Disconnect all other cables from the system board.

CAUTION: Take care not to damage the system identification button while removing the system board from the chassis.

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Contents Dell PowerEdge R220 Page Contents Page Jumpers And Connectors Getting Help About Your System Front-Panel Features And IndicatorsSee Getting Help Back-Panel Features and Indicators Back-Panel Features And IndicatorsRelated Documentation NIC Indicator CodesQuick Resource Locator Page Choosing The System Boot Mode Using The System Setup And Boot ManagerEntering System Setup Responding To Error MessagesUsing The System Setup Navigation Keys System Setup Options System Setup Main ScreenSystem Bios Screen Memory Settings Screen Processor Settings ScreenSystem Information Screen Menu Item Description Embedded Sata Sata Settings ScreenIntegrated Devices Screen Boot Settings ScreenSerial Port Address Serial Communications ScreenSystem Security Screen System Profile Settings ScreenRecovery Delay Miscellaneous SettingsAssigning a System And/Or Setup Password System And Setup Password FeaturesDeleting Or Changing An Existing Setup Password Using Your System Password To Secure Your SystemOperating With a Setup Password Enabled Using The Boot Manager Navigation Keys Entering The Uefi Boot ManagerEmbedded System Management IDRAC Settings UtilityBoot Manager Screen Uefi Boot MenuChanging The Thermal Settings Entering The iDRAC Settings UtilityFront Bezel Optional Installing System ComponentsInstalling The Front Bezel Recommended ToolsOpening The System Opening And Closing The SystemClosing The System Inside The SystemRemoving The Chassis Intrusion Switch Chassis Intrusion SwitchInstalling The Chassis Intrusion Switch Optical Drive OptionalRemoving The Optical Drive Removing and Installing the Optical Drive Installing The Optical DriveRemoving a 3.5 Inch Hard-Drive Cage Hard DrivesHard-drive cage Installing a 3.5 Inch Hard-Drive Cage Removing a 3.5 Inch Hard Drive From The Hard-Drive Cage Installing a 3.5 Inch Hard Drive Into The Hard-Drive CageRemoving a 2.5 Inch Hard-Drive Cage Removing and Installing a 2.5 Inch Hard-Drive CageInstalling a 2.5 Inch Hard-Drive Cage Removing a 2.5 Inch Hard Drive From The Hard-Drive Cage Installing a 2.5 Inch Hard Drive Into The Hard-Drive CageRemoving The LED Module LED ModuleInstalling The LED Module Control-Panel BoardRemoving The Control-Panel Board Removing and Installing the Control-Panel Board Installing The Control-Panel BoardRemoving a Cooling Fan Cooling FansRemoving and Installing a Cooling Fan Installing a Cooling FanRemoving The Cooling Shroud Cooling ShroudSystem Memory Installing The Cooling ShroudSample Memory Configurations General Memory Module Installation GuidelinesRemoving the Memory Module Removing Memory ModulesInstalling Memory Modules Internal USB Memory Key Optional Removing And Installing The Internal USB KeyExpansion Card Installation Guidelines Expansion Cards And Expansion-Card RisersExpansion Card Types And Form Factor Removing An Expansion Card Removing and Installing the Expansion Card on the RiserRemoving The Expansion-Card Riser Installing An Expansion CardRemoving and Installing the Expansion-Card Riser Installing The Expansion-Card RiserRemoving The iDRAC7 Enterprise Card IDRAC7 Enterprise Card OptionalRemoving and Installing the iDRAC7 Enterprise Card Installing The iDRAC7 Enterprise CardReplacing The System Battery System BatteryRemoving The Processor ProcessorRemoving and Installing the Processor Heat Sink Removing and Installing a Processor Installing The ProcessorPower Supply Unit Removing and Installing the Power Supply Unit Removing The Power Supply UnitInstalling The Power Supply System BoardRemoving The System Board Removing and Installing the System Board Installing The System BoardPage Page Troubleshooting a USB Device Troubleshooting Your SystemTroubleshooting External Connections Troubleshooting The Video SubsystemTroubleshooting a NIC Troubleshooting a Serial I/O DeviceTroubleshooting a Damaged System Troubleshooting a Wet SystemTroubleshooting The System Battery Troubleshooting The Power Supply Troubleshooting Cooling ProblemsTroubleshooting Cooling Fans Troubleshooting System Memory Troubleshooting An SD Card Troubleshooting An Internal USB KeyTroubleshooting a Hard Drive Troubleshooting An Optical DriveTroubleshooting Expansion Cards Troubleshooting The Processor Running The Embedded System Diagnostics Using System DiagnosticsDell Embedded System Diagnostics When To Use The Embedded System DiagnosticsDisplayed if at least one event description is recorded System Board Jumper Settings Jumpers And ConnectorsINTUSB1 System Board ConnectorsDisabling a Forgotten Password Page Udimm Technical SpecificationsUSB 300 Å/month per Class G1 as defined by ANSI/ISA71.04-1985 Page System Messages System Error MessagesBAT0002 Message CPU0023 Message CPU0703 Message HWC1001 Message MEM0701 Message PCI1304 Message PCI1360 Message SEL0006 Message Alert Messages Diagnostic MessagesDocumentation Feedback Locating Your System Service TagGetting Help Contacting Dell

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