Dell R805 manual Removing the Riser 2 Board From the Expansion-Card Bracket

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Removing Expansion-Card Riser 2

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.

NOTE: You must remove all expansion cards from the expansion-card riser before removing the riser from the system.

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

2.Open the system. See Opening the System.

3.Disconnect all cables connected to the expansion card.

4.Remove any expansion cards from the expansion-card riser. See Removing an Expansion Card.

5.Press the two blue release latches on expansion-card riser 2 and lift the riser straight up to clear the chassis. See Figure 3-18.

Replacing Expansion-Card Riser 2

1.Align the guides on each end of expansion-card riser 2 with the mounting pins on the system board, and lower the riser into the system until the latches on the riser the engage. See Figure 3-18.

2.Reinstall any expansion cards.

3.Reconnect all expansion-card cables.

4.Close the system. See Closing the System.

Figure 3-18. Removing and Replacing Expansion-Card Riser 2

1

expansion-card riser 2

2

release latches (2)

 

 

 

 

3

pin collars (2)

4

mounting pins (2)

 

 

 

 

Removing the Riser 2 Board From the Expansion-Card Bracket

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

2.Open the system. See Opening the System.

3.Remove any expansion cards from the expansion-card riser 2. See Removing an Expansion Card.

4.Remove expansion-card riser 2. See Removing Expansion-Card Riser 2.

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Contents Page Accessing System Features During Startup Keystrokes for Accessing System FeaturesBack to Contents Other Information You May NeedFront-Panel Features and Indicators Indicator, Button, or Icon Description ConnectorBack-Panel Features and Indicators Hard-Drive Indicator CodesHard-Drive Indicator Patterns for RAID Condition Drive-Status Indicator PatternPower Indicator Codes NIC Indicator CodesConnecting External Devices Redundant Power Supply IndicatorsNIC Indicator Codes Indicator Indicator CodeLCD Status Messages LCD Status MessagesSee Troubleshooting System Cooling Problems Troubleshooting System Cooling ProblemsTroubleshooting the Microprocessors See Troubleshooting the MicroprocessorsSee Troubleshooting a Hard Drive Install memory. See Installing Memory ModulesSee Troubleshooting System Memory Daughter CardSolving Problems Described by LCD Status Messages System MessagesRemoving LCD Status Messages System MessagesTroubleshooting System Memory See Installing a RAC CardTroubleshooting Your System for any faulty components Troubleshooting a Hard Drive. See Using the System SetupUSB Device, or Troubleshooting a Hard Drive for See Troubleshooting a USB Device or Troubleshooting a HardCombination. See Installing a Processor See Troubleshooting the System BatteryDiagnostics Messages Alert MessagesBack to Contents Using Server Administrator Diagnostics System Diagnostics FeaturesWhen to Use the System Diagnostics Running the System DiagnosticsUsing the Custom Test Options Selecting Devices for TestingSelecting Diagnostics Options System Diagnostics Testing OptionsContacting Dell Contacting DellVisit support.dell.com Glossary Page Page System memory See RAM Back to Contents Installing System Components Inside the System Recommended ToolsFront Bezel Opening and Closing the System Removing the Front BezelReplacing the Front Bezel Opening the SystemHard Drives Closing the SystemInstalling a Drive Blank Installing a Hot-Plug Hard DriveRemoving a Drive Blank Removing a Hot-Plug Hard DriveReplacing a Hard-Drive Carrier Installing a Hard Drive Into a Drive CarrierRemoving a Hard Drive From a Hard-Drive Carrier Power Supplies Removing a Power SupplyReplacing a Power Supply Removing the Power Supply BlankInstalling the Power Supply Blank Internal SD CardSystem Fans Installing the SD CardRemoving a System Fan SAS Controller Daughter Card Installing a SAS Controller Daughter CardReplacing a Cooling Fan Removing a SAS Controller Daughter Card 11. SAS Controller Daughter Card CablingRAID Battery Configuring the Boot DeviceInternal USB Memory Key Connector Installing a RAID BatteryInstalling the Optional Internal USB Memory Key Expansion CardsInstalling an Expansion Card Expansion Card Installation GuidelinesRemoving an Expansion Card Cooling Shrouds Removing the Memory Module Cooling ShroudsInstalling the Memory Module Cooling Shrouds Installing the Processor Cooling ShroudRemoving the Processor Cooling Shroud Removing the Fan Brackets Fan BracketsReplacing the Fan Bracket Removing Expansion-Card Riser Expansion-Card RisersReplacing Expansion-Card Riser Removing the Riser 2 Board From the Expansion-Card Bracket 18. Removing and Replacing Expansion-Card RiserReplacing the Riser 2 Board on the Expansion-Card Bracket RAC CardRemoving the RAC Card Installing a RAC Card 20. Removing and Installing a RAC CardLOM Daughter Card Removing the LOM Daughter CardInstalling the Optical Drive Optical DriveReplacing the LOM Daughter Card Removing the Optical Drive from the System22. Removing and Installing the Optical Drive Tray Removing the Optical Drive From the Optical Drive TrayInstalling an Optical Drive Into the Optical Drive Tray General Memory Module Installation GuidelinesMemory Configurations System MemoryMemory Sparing Configurations Installing Memory ModulesMemory Sparing Support 25. Installing and Removing a Memory Module Removing Memory ModulesProcessors Integrated NIC TOERemoving a Processor Installing a Processor 26. Installing and Removing the Heat SinkSystem Battery Replacing the System BatterySideplane Board Removing the Sideplane BoardSAS/SATA Backplane Board Installing the Sideplane BoardRemoving the SAS/SATA Backplane Board Control Panel Assembly Installing the SAS/SATA Backplane BoardRemoving the Control Panel Assembly Installing the Control Panel AssemblySystem Board Removing the System BoardInstalling the System Board Replace the sideplane. See Installing the Sideplane BoardJumper Setting Description System Board JumpersSystem Board Connectors Connector DescriptionSAS/SATA Backplane Board Connectors Sideplane Board ConnectorsExpansion-Card Riser-Board Components and PCIe Buses Disabling a Forgotten PasswordOpen the system. See Opening and Closing the System Back to Contents Entering the System Setup Program System Setup OptionsResponding to Error Messages Using the System Setup ProgramSystem Setup Program Options Using the System Password and Using the Setup PasswordMemory Information Screen Memory Information ScreenIntegrated Devices Screen CPU Information ScreenCPU Information Screen Serial Communication Screen System Security ScreenIntegrated Devices Screen Options Serial Communication Screen OptionsSystem and Setup Password Features EnabledDisabled Exit ScreenUsing the System Password Assigning a System PasswordUsing the Setup Password Deleting or Changing an Existing System PasswordBaseboard Management Controller Configuration Entering the BMC Setup ModuleBMC Setup Module Options See Disabling a Forgotten PasswordSafety First-For You and Your System Troubleshooting IRQ Assignment ConflictsStart-Up Routine Checking the EquipmentTroubleshooting External Connections Troubleshooting the Video SubsystemIRQ Assignment Defaults IRQ Line AssignmentTroubleshooting the Keyboard Troubleshooting Basic I/O FunctionsTroubleshooting the Mouse Troubleshooting a Serial I/O Device Troubleshooting a USB DeviceTroubleshooting a Wet System Troubleshooting a NICClose the system. See Opening and Closing the System Troubleshooting a Damaged System Troubleshooting the System BatteryTroubleshooting Power Supplies Troubleshooting System Cooling ProblemsTroubleshooting System Memory Troubleshooting a FanTroubleshooting an SD Card or Internal USB Key Troubleshooting an Optical Drive Troubleshooting an External Tape DriveTroubleshooting a Hard Drive Remove the bezel. See Removing the Front BezelTroubleshooting a SAS Controller Daughter Card Troubleshooting Expansion Cards Troubleshooting the Microprocessors
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