Inside a Two-Processor System | Dell E21S001, R820 instruction

Figure 10. Inside a Two-Processor System
1.	cooling-fan assembly	2.	cable securing bracket
3.	heat sink for processor 1	4.	processor expansion module power connectors (2)
5.	cable securing guide	6.	cooling shroud
7.	integrated storage controller card	8.	expansion-card riser 3
9.	expansion-card riser 2	10.	expansion-card riser 1
11.	QPI connectors	12.	DIMMs (24)
13.	heat sink for processor 2	14.	cooling fans (6)

15.hard-drive backplane

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Image 36

Dell E21S001, R820 owner manual Inside a Two-Processor System

Contents

Regulatory Model E21S Series Regulatory Type E21S001 Page Contents Installing System Components Removing the Processor Expansion Module Internal 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 Connector LCD Panel Features LCD panel Setup 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 is Power Indicator Codes Indicator Indicator Code Link indicator isPower Indicator Condition Pattern Not lit Other Information You May Need Choosing The System Boot Mode Keystroke DescriptionF10 F11 Entering System Setup System Setup OptionsResponding To Error Messages Using The System Setup Navigation Keys System Setup Main Screen System Bios ScreenSystem Information Screen Memory Settings Screen Processor Settings Screen Option is set to Enabled IP Prefetcher option is set to EnabledExecute Disable Execute Disable option is set to Enabled Sata 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 Screen IDRAC Settings Utility Uefi Boot MenuEntering The iDRAC Settings Utility 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 System Inside 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 Latch System Memory Memory Socket Locations on the System Board Processor Channel 0 slots A1, A5, and A9 General Memory Module Installation Guidelines Mode-Specific Guidelines Sample Memory Configurations Advanced ECC Lockstep 1R x8, 1333 MT/s 1R x8, 1600 MT/s A1, A2, B1, B2 B4 and 8 GB DIMMs A5, A6, B5 and B6 D9, D10, D11, D12 Removing Memory Modules 2048 8R x4, 1600 MT/s Installing Memory Modules Ejecting The Memory Module Installing The Memory Module Hard Drives Removing a 2.5 Inch Hard-Drive Blank Installing 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 Fans Removing and Installing a Cooling Fan Removing a Cooling Fan Installing The Cooling Fan Removing The Cooling-Fan Assembly Installing The Cooling-Fan Assembly Removing and Installing the Cooling-Fan Assembly Internal USB Memory Key Optional Replacing The Internal USB Key Expansion Cards Installation Guidelines Expansion Cards And Expansion-Card RisersRiser PCIe Slot Height Length Link Width Slot Width Removing 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 Card Internal 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 Module Installing An Internal SD Card Internal SD CardIntegrated Storage Controller Card Removing An Internal SD Card Removing the SAS Cable Connector Removing The Integrated Storage Controller Card Storage-controller card Installing The Integrated Storage Controller Card Network Daughter Card Removing 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 Processor Power Supplies Hot Spare Feature Removing An AC Power Supply Removing and Installing an AC Power Supply Installing An AC Power Supply Wiring Instructions For a DC Power Supply Required Wires Removing a DC Power Supply Assembling The DC Input Power Wires Installing a DC Power Supply Removing and Installing a DC Power Supply System Battery Removing The Power Supply BlankInstalling The Power Supply Blank Replacing The System Battery Replacing the System Battery Hard-Drive Backplane Removing 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 Backplane Control Panel Assembly Removing The Control-Panel Assembly Installing 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 Memory Troubleshooting An Internal USB Key Troubleshooting An SD Card Troubleshooting An Optical Drive Troubleshooting a Tape Backup UnitTroubleshooting a Hard Drive Troubleshooting a Storage Controller Troubleshooting Expansion Cards Troubleshooting Processors If the problem persists, see Getting Help 118 Dell Online Diagnostics Dell Embedded System Diagnostics When To Use The Embedded System Diagnostics Running The Embedded System Diagnostics System Diagnostic ControlsLeast one event description is recorded System Board Jumper Settings Jumper Setting Description System Board Connectors Connector Description RISER1 Disabling a Forgotten Password Expansion slots using riser card Expansion BusMemory Connectors Back DrivesFront Internal Connectors Video Expanded Operating Temperature Environmental Temperature Temperature Continuous OperationRelative Humidity Maximum Vibration Environmental Gaseous Contamination 130 System Error Messages LCD MessagesViewing LCD Messages Removing LCD Messages Error Code AMP0302 MessageDetails Action ASR0003 Message BAT0002 MessageBAT0017 Message CPU0000 Message CPU0010 Message CPU0023 MessageCPU0204 Message CPU0700 Message CPU0702 Message CPU0703 MessageCPU0704 Message If the issue persists, see Getting Help Action Reinstall or reconnect the hardware HWC2003 MessageFAN0000 Message Details Fan operating speed is out of range Action MEM0000 Message MEM0001 MessageMEM0007 Message MEM0701 Message MEM1208 Message MEM8000 MessagePCI1302 Message PCI1304 Message PCI1320 Message PCI1342 MessagePCI1348 Message PCI1360 Message PST0128 Message PST0129 MessagePSU0001 Message PSU0002 Message PSU0006 Message PSU0016 MessagePSU0031 Message PSU0032 Message PSU0034 Message PSU0035 MessagePSU0036 Message PSU0037 Message PSU1201 Message Power supply redundancy is lost Details System power inventory changeConfiguration and power consumption System power consumption RFM1014 Message RFM1201 MessageRFM2001 Message RFM2002 Message SEL0006 Message All event logging is disabled Details Appear if the user disabled event loggingPower. If problem persists call support Security may be compromised Issues persists, contact support FailedFailures TMP0121 Message Diagnostic Messages Alert Messages 148 Getting Help Contacting Dell