Dell E21S001, R820 owner manual Installing The Top Cover Lock Latch

Page 42

NOTE: For proper seating of the cooling shroud in the system chassis, ensure that the cables inside the system are routed along the chassis wall and secured using the cable securing bracket.

1.Align the tabs on the cooling shroud with the securing slots on either side of the chassis.

2.Lower the cooling shroud into the chassis until it is firmly seated.

3.Close the system.

4.Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.

Top Cover Lock Latch

Installing The Top Cover Lock Latch

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.

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

2.Open the system.

3.Remove the cover.

4.Orient the top cover lock latch in a direction such that the screw hole on the top cover lock latch is aligned with the screw hole on the latch.

5.Slide the top cover lock latch until the screw holes are completely aligned.

6.Attach the top cover lock latch to the latch using the Torx screw.

Figure 15. Installing the Top Cover Lock Latch

1. screw

2. top cover lock latch

3.latch

7.Close the system.

8.Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.

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Contents Regulatory Model E21S Series Regulatory Type E21S001 Page Contents Installing System Components Removing the Processor Expansion ModuleInternal USB Memory Key Optional Troubleshooting Your System Using System DiagnosticsJumpers And Connectors 125 131149 Page Front-Panel Features And Indicators Indicator, Button, or Icon Description ConnectorLCD Panel Features LCD panelSetup Menu Home ScreenView Menu Hard-Drive Indicator Patterns Back-Panel Features And Indicators Steady green Drive online Blinks green threeSeconds NIC Indicator Codes Indicators are off Link indicator isPower Indicator Codes Indicator Indicator Code Link indicator isPower Indicator Condition Pattern Not lit Other Information You May Need F10 Choosing The System Boot ModeKeystroke Description F11Responding To Error Messages Entering System SetupSystem Setup Options Using The System Setup Navigation KeysSystem Setup Main Screen System Bios ScreenSystem Information Screen Memory Settings Screen Processor Settings ScreenExecute Disable Option is set to EnabledIP Prefetcher option is set to Enabled Execute Disable option is set to EnabledSata Settings Screen Boot Settings ScreenIntegrated Devices Screen Serial Communications Screen System Profile Settings Screen System Security Screen System And Setup Password Features Miscellaneous SettingsAssigning a System And/Or Setup Password Page Entering The Uefi Boot Manager Using Your System Password To Secure Your SystemOperating With a Setup Password Enabled Using The Boot Manager Navigation Keys Boot Manager ScreenEntering The iDRAC Settings Utility IDRAC Settings UtilityUefi Boot Menu Changing The Thermal SettingsPage Page Recommended Tools Front Bezel OptionalRemoving The Front Bezel Installing The Front Bezel Opening And Closing The SystemOpening The System Inside The System Closing The SystemInside a Two-Processor System Processor Expansion Module Removing the Processor Expansion ModulePage Alignment guide left Release lever Support pins Installing The Processor Expansion Module Installing The Cooling Shroud Cooling ShroudRemoving The Cooling Shroud Installing The Top Cover Lock Latch Top Cover Lock LatchSystem Memory Memory Socket Locations on the System Board Processor Channel 0 slots A1, A5, and A9General Memory Module Installation Guidelines Mode-Specific GuidelinesSample Memory Configurations Advanced ECC Lockstep1R x8, 1333 MT/s 1R x8, 1600 MT/s A1, A2, B1, B2 B4 and 8 GB DIMMs A5, A6, B5 and B6D9, D10, D11, D12 Removing Memory Modules 2048 8R x4, 1600 MT/sInstalling Memory Modules Ejecting The Memory ModuleInstalling The Memory Module Hard Drives Removing a 2.5 Inch Hard-Drive BlankInstalling a 2.5 Inch Hard-Drive Blank Installing a Hot-Swap Hard DriveRemoving a Hot-Swap Hard Drive Removing a Hard Drive From a Hard-Drive Carrier Installing a Hard Drive Into a Hard-Drive Carrier Optical Drive OptionalRemoving The Optical Drive Installing The Optical Drive Cooling FansRemoving and Installing a Cooling Fan Removing a Cooling FanInstalling The Cooling Fan Removing The Cooling-Fan AssemblyInstalling The Cooling-Fan Assembly Removing and Installing the Cooling-Fan AssemblyInternal USB Memory Key Optional Replacing The Internal USB KeyRiser PCIe Slot Expansion Cards Installation GuidelinesExpansion Cards And Expansion-Card Risers Height Length Link Width Slot WidthRemoving An Expansion Card From An Expansion-Card Riser 1 Or Expansion-card connector Expansion-card holder Grooves Removing An Expansion Card From The Expansion-Card Riser Close the system Expansion-card connector Expansion-card riser Installing An Expansion Card Into The Expansion-Card Riser Removing Expansion-Card Risers Riser guide-back right Expansion-card connector slot Removing and Installing the Expansion Card Riser Installing Expansion-Card Risers SD vFlash CardInternal Dual SD Module Replacing An SD vFlash CardRemoving The Internal Dual SD Module Installing the Internal Dual SD Module Removing and Installing the Internal Dual SD ModuleIntegrated Storage Controller Card Installing An Internal SD CardInternal SD Card Removing An Internal SD CardRemoving the SAS Cable Connector Removing The Integrated Storage Controller CardStorage-controller card Installing The Integrated Storage Controller Card Network Daughter CardRemoving The Network Daughter Card Lift the network daughter card out of the chassis Installing The Network Daughter Card ProcessorsRemoving The Processor Heat sink Close-lock symbol Installing The Processor Removing and Installing a ProcessorPower Supplies Hot Spare FeatureRemoving An AC Power Supply Removing and Installing an AC Power SupplyInstalling An AC Power Supply Wiring Instructions For a DC Power SupplyRequired Wires Removing a DC Power Supply Assembling The DC Input Power WiresInstalling a DC Power Supply Removing and Installing a DC Power SupplyInstalling The Power Supply Blank System BatteryRemoving The Power Supply Blank Replacing The System BatteryReplacing the System Battery Hard-Drive BackplaneRemoving The Hard-Drive Backplane Hooks Cable securing guide Perc card System board Hard-drive backplane PCIe SSD backplane Release tab Connectors PCIe SSD C connector Hooks Securing slots Release tabs Installing The Hard-Drive Backplane Cabling Diagram-2.5 Inch x16 Hard-Drive BackplaneControl Panel Assembly Removing The Control-Panel AssemblyInstalling The Control-Panel Assembly System BoardRemoving The System Board Page Installing The System Board Removing and Installing the System BoardPage Troubleshooting External Connections Troubleshooting The Video SubsystemTroubleshooting a USB Device Troubleshooting a Serial I/O Device Troubleshooting a NICTroubleshooting a Wet System Troubleshooting a Damaged System Troubleshooting The System Battery Troubleshooting Power SuppliesTroubleshooting Cooling Problems Troubleshooting Cooling Fans Troubleshooting System MemoryTroubleshooting An Internal USB Key Troubleshooting An SD CardTroubleshooting An Optical Drive Troubleshooting a Tape Backup UnitTroubleshooting a Hard Drive Troubleshooting a Storage Controller Troubleshooting Expansion Cards Troubleshooting ProcessorsIf the problem persists, see Getting Help 118 Dell Online Diagnostics Dell Embedded System Diagnostics When To Use The Embedded System DiagnosticsRunning The Embedded System Diagnostics System Diagnostic ControlsLeast one event description is recorded System Board Jumper Settings Jumper Setting DescriptionSystem Board Connectors Connector DescriptionRISER1 Disabling a Forgotten Password Expansion slots using riser card Expansion BusMemory Front Connectors BackDrives InternalConnectors Video Expanded Operating TemperatureRelative Humidity Environmental TemperatureTemperature Continuous Operation Maximum VibrationEnvironmental Gaseous Contamination130 Viewing LCD Messages System Error MessagesLCD Messages Removing LCD MessagesDetails Error CodeAMP0302 Message ActionBAT0017 Message ASR0003 MessageBAT0002 Message CPU0000 MessageCPU0204 Message CPU0010 MessageCPU0023 Message CPU0700 MessageCPU0702 Message CPU0703 MessageCPU0704 Message FAN0000 Message If the issue persists, see Getting HelpAction Reinstall or reconnect the hardware HWC2003 Message Details Fan operating speed is out of range ActionMEM0007 Message MEM0000 MessageMEM0001 Message MEM0701 MessagePCI1302 Message MEM1208 MessageMEM8000 Message PCI1304 MessagePCI1348 Message PCI1320 MessagePCI1342 Message PCI1360 MessagePSU0001 Message PST0128 MessagePST0129 Message PSU0002 MessagePSU0031 Message PSU0006 MessagePSU0016 Message PSU0032 MessagePSU0036 Message PSU0034 MessagePSU0035 Message PSU0037 MessageConfiguration and power consumption PSU1201 Message Power supply redundancy is lost DetailsSystem power inventory change System power consumptionRFM2001 Message RFM1014 MessageRFM1201 Message RFM2002 MessagePower. If problem persists call support SEL0006 Message All event logging is disabled DetailsAppear if the user disabled event logging Security may be compromisedFailures Issues persists, contact supportFailed TMP0121 MessageDiagnostic Messages Alert Messages148 Getting Help Contacting Dell
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