Front Bezel Optional, Removing The Front Bezel | Dell DR4100

Figure 6. Inside the System
1.	cooling-fan assembly	8.	expansion-card riser 2
2.	cable securing bracket	9.	expansion-card riser 1
3.	cooling shroud	10.	heat sink for processor 1
4.	hard-drive backplane (back)	11.	heat sink for processor 2
5.	hard drives (back) (2)	12.	DIMMs (24)
6.	expansion-card riser 3	13.	cooling fans (6)
7.	network daughter card

Front Bezel (Optional)

Removing The Front Bezel

1.Unlock the keylock at the left end of the bezel.

2.Lift the release latch next to the keylock.

3.Rotate the left end of the bezel away from the front panel.

4.Unhook the right end of the bezel and pull the bezel away from the system.

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Dell DR4100 owner manual Front Bezel Optional, Removing The Front Bezel

Contents

Regulatory Model E14S Series Regulatory Type E14S001 Dell Inc Contents Installing System Components Troubleshooting Your System Safety First-For You And Your System Technical Specifications System Messages Using System DiagnosticsJumpers And Connectors Getting Help Front-Panel Features And Indicators Indicator, Button, or Icon Description Connector Hard-drive indicator Condition Diagnostic IndicatorsHealth indicator Condition Corrective Action Memory indicator Corrective Action Hard-drive indicator Condition Corrective ActionElectrical indicator Condition Program Error Hard-Drive Indicator PatternsPCIe indicator Condition Drive-Status Condition Indicator Pattern RAID Only Back-Panel Features And Indicators Seconds NIC Indicator Codes Green Link indicator is Power Indicator Codes Other Information You May NeedPage Entering System Setup Keystroke Description Enters the System Setup F10 Using The System Setup Navigation Keys System Setup OptionsResponding To Error Messages System Setup Main Screen Memory Settings Screen System Information Screen Processor Settings Screen Boot Settings Screen Integrated Devices Screen Serial Communications Screen System Profile Settings Screen System Security Screen System And Setup Password Features Miscellaneous Settings Assigning a System And/Or Setup Password Using Your System Password To Secure Your System Operating With a Setup Password Enabled Using The Boot Manager Navigation Keys Boot Manager ScreenEmbedded System Management IDRAC Settings Utility Entering The iDRAC Settings UtilityPage Recommended Tools Inside The System Front Bezel Optional Removing The Front Bezel Installing The Front Bezel Opening And Closing The SystemOpening The System Cooling Shroud Closing The SystemRemoving The Cooling Shroud Installing The Cooling Shroud Removing and Installing the Cooling Shroud System Memory Processor Channel 0 slots A1, A5, and A9 General Memory Module Installation Guidelines Mode-Specific Guidelines Memory Configuration Removing Memory Modules Installing Memory Modules Removing and Installing a Memory Module Hard Drives Installing a 2.5 Inch Hard-Drive Blank Back Removing a 2.5 Inch Hard-Drive Blank BackRemoving a 3.5 Inch Hard-Drive Blank Installing a 3.5 Inch Hard-Drive Blank Removing a Hot-Swap Hard Drive Installing a Hot-Swap Hard Drive Removing and Installing a Hot-Swap Hard Drive Installing a Hard Drive Into a Hard-Drive Carrier Cooling FansRemoving a Hard Drive From a Hard-Drive Carrier Removing and Installing a Cooling Fan Removing a Cooling Fan Installing a Cooling Fan Removing The Cooling-Fan Assembly Installing The Cooling-Fan Assembly Internal USB Memory Key OptionalReplacing The Internal USB Key PCIe Card Holder Removing The PCIe Card Holder Installing The PCIe Card Holder Opening And Closing The PCIe Card Holder Latch Cable Retention Bracket Removing The Cable Retention Bracket Installing The Cable Retention Bracket Expansion Card Installation GuidelinesExpansion Cards And Expansion-Card Risers Riser PCIe Slot Height Length Link Width Slot WidthCard Priority Card Type Slot Priority Max Allowed Unpack the expansion card and prepare it for installation Removing An Expansion Card From The Expansion-Card Riser Installing An Expansion Card Into The Expansion-Card Riser Removing and Installing the Expansion-Card Riser Removing and Installing the Expansion Card Riser Removing Expansion-Card Risers Expansion-card slot Chassis intrusion switch Expansion-card slot Installing Expansion-Card Risers Internal Dual SD ModuleRemoving The Internal Dual SD Module Installing The Internal Dual SD Module Removing and Installing the Internal Dual SD Module Integrated Storage Controller Card Removing The Integrated Storage Controller Card Installing The Integrated Storage Controller Card Network Daughter Card Removing The Network Daughter Card Installing The Network Daughter Card ProcessorsRemoving a Processor Removing and Installing the Processor Heat Sink Processor Shield Opening and Closing Lever Sequence Installing a Processor Removing and Installing a Processor Power Supplies Your system supports two 750 W power supply modules Power Supply Hot Spare Feature Removing An AC Power Supply Installing An AC Power Supply Removing The Power Supply Blank System Battery Installing The Power Supply BlankReplacing The System Battery Hard-Drive Backplane Removing The Hard-Drive Backplane USB cable SAS cables Installing The Hard-Drive Backplane Cabling Diagram-3.5 Inch x12 SAS Backplane Removing The Hard-Drive Backplane Back Installing The Hard-Drive Backplane Back Panel Removing The I/O Panel Installing The I/O Panel Removing and Installing the I/O Panel System Board Removing The System Board System board System-board holder Release pin Installing The System Board 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 System Memory Troubleshooting Cooling Fans Troubleshooting An Internal USB Key Troubleshooting An SD Card Troubleshooting a Hard Drive Troubleshooting a Storage Controller Troubleshooting Expansion Cards Troubleshooting Processors Page Running The Embedded System Diagnostics Dell Embedded System DiagnosticsWhen To Use The Embedded System Diagnostics System Diagnostic Controls Least one event description is recorded System Board Jumper Settings Jumper Setting Description System Board Connectors Jidsdm Jndc JRISER3A JRISER3B Jvideorear Disabling a Forgotten Password Connector Description Power Expansion slots using riser cardExpansion Bus Memory Connectors BackExpanded Operating Temperature Drives Environmental Temperature Temperature Continuous Operation Maximum vibration EnvironmentalRelative humidity Maximum shock Gaseous Contamination 102 System Error Messages ASR0003 Message ASR0001 MessageASR0002 Message BAT0002 Message CPU0023 Message CPU0005 MessageCPU0010 Message CPU0204 Message CPU0702 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 Action MEM0701 Message MEM0001 MessageMEM0007 Message MEM0702 Message PCI1304 Message MEM8000 MessagePCI1302 Message PCI1308 Message Configurations Reinstall the devicePDR0001 Message Fault detected on drive number Details PSU0001 Message Power supply number failed Action PSU0016 Message PSU0003 MessagePSU0006 Message PSU0031 Message PSU0035 Message PSU0033 MessagePSU0034 Message PSU0036 Message Configuration and power consumption PSU1201 Message Power supply redundancy is lost DetailsSystem power inventory change System power consumption RFM2001 Message RFM1014 MessageRFM1201 Message RFM2002 Message Power. If problem persists call support SEL0006 Message All event logging is disabled DetailsAppear if the user disabled event logging Issues persists, contact support Failures Diagnostic MessagesFailed TMP0121 Message Alert Messages 118 Contacting Dell Visit support.dell.com