128 | Dell R420xr specification

Contacting Dell	128
Locating Your System Service Tag	128
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Dell R420xr owner manual 128

Contents

Dell PowerEdge R420xr Page Contents Installing System Components Troubleshooting Your System Getting Help 128 About Your System Front-Panel Features And Indicators LCD Panel Features LCD Panel Features Hard-Drive Indicator Patterns Drive-Status Condition Indicator Pattern RAID Only Back-Panel Features And Indicators Green NIC Indicator CodesIndicator Indicator Code Link and activity Indicators are off Link indicator is Flashing amber Power Indicator CodesIndicator Indicator Code Power Indicator Condition Pattern Not lit Power supply Power Indicator Condition PatternOther Information You May Need Using The System Setup and Boot Manager Using The System Setup Navigation Keys Choosing The System Boot ModeEntering System Setup Responding To Error Messages System Setup Main Screen System Setup OptionsSystem Bios Screen System Information Screen Memory Settings Screen Processor Settings Screen Sata Settings Screen Integrated Devices Screen Boot Settings Screen Serial Communications Screen System Profile Settings Screen System Security Screen Miscellaneous Settings System And Setup Password Features Password Or Uefi settings of your system Assigning a System And/Or Setup Password Using Your System Password To Secure Your System Deleting Or Changing An Existing Setup PasswordOperating With a Setup Password Enabled Using The Boot Manager Navigation Keys Entering The Uefi Boot Manager Embedded System Management Boot Manager ScreenUefi Boot Menu Menu Item Description Select Uefi Boot Entering The iDRAC Settings Utility IDRAC Settings UtilityChanging The Thermal Settings Front Bezel Optional Recommended Tools Removing the Bezel Filter Installing The Front BezelBezel Filter Optional Removing The Front Bezel Opening And Closing The System Installing The Bezel Filter Opening The System Opening and Closing the System Closing The System Inside the System Inside The System Removing The Cooling Shroud Cooling Shroud Removing and Installing the Cooling Shroud Installing The Cooling Shroud Rdimm System Memory Memory Socket Locations Processor Mode-Specific Guidelines General Memory Module Installation Guidelines Memory Optimized Independent Channel Mode Sample Memory Configurations MT/s A1, B1 1600 MT/s 1333 A1, A2, B1, B2 Removing Memory Modules Memory module Memory-module socket ejectors Removing The Memory Module Installing Memory Modules Installing The Memory Module Removing a Hot-Swap Hard Drive Hard Drives Removing and Installing a Hot-Swap Hard Drive Installing a Hot-Swap Hard Drive Removing a Hard Drive From a Hard-Drive Carrier Installing a Hard Drive Into a Hard-Drive Carrier Location of the Spare Hard-Drive Screws Cooling Fans Removing a Cooling Fan Removing and Installing a Cooling Fan Internal USB Memory Key Optional Installing a Cooling FanReplacing The Internal USB Key Expansion Cards And Expansion-Card Risers Expansion Card Installation Guidelines Removing An Expansion Card Page Expansion card Expansion-card latch Riser touch points Removing Expansion-Card Risers 1 Installing An Expansion Card Removing and Installing the Expansion-Card Riser IDRAC Enterprise Card Optional Installing Expansion-Card Risers 1Removing The iDRAC Enterprise Card Removing and Installing the iDRAC Enterprise Card Installing The iDRAC Enterprise Card Internal Dual SD Module SD vFlash CardReplacing An SD vFlash Card Removing The Internal Dual SD Module Removing and Installing the Internal Dual SD Module Installing The Internal Dual SD Module Removing An Internal SD Card Installing An Internal SD CardInternal SD Card Integrated Storage Controller Card Removing The Integrated Storage Controller Card Installing The Integrated Storage Controller Card Removing a Processor Processors Removing and Installing the Processor Heat Sink Removing and Installing a Processor Installing a ProcessorPage Hot Spare Feature Power SuppliesRemoving a Power Supply Installing a Power Supply System BatteryReplacing The System Battery Hard-Drive Backplane Replacing the System Battery Removing The Hard-Drive Backplane Press the release tabs and slide the backplane upward Release tabs Hard-drive backplane Guide pins Chassis hooks Cabling Diagram Installing The Hard-Drive Backplane Removing The Control Panel Control Panel Assembly Removing The Control-Panel Module Installing The Control Panel Removing and Installing the Control-Panel Module Installing The Control-Panel Module Removing The Power Distribution Board Shroud Power Distribution Board Shroud Removing and Installing the PDB Shroud Installing The Power Distribution Board Shroud Removing The Power Distribution Board Power Distribution Board Removing and Installing the Power Distribution Board Installing The Power Distribution Board Removing The System Board System Board Removing and Installing the System Board Installing The System BoardPage Troubleshooting The Video Subsystem Troubleshooting External ConnectionsTroubleshooting a USB Device Troubleshooting a NIC Troubleshooting a Serial I/O Device Troubleshooting a Damaged System Troubleshooting a Wet System Troubleshooting Power Supplies Troubleshooting The System Battery Troubleshooting Cooling Fans Troubleshooting Cooling ProblemsTroubleshooting System Memory Troubleshooting An Internal USB Key Troubleshooting a Hard Drive Troubleshooting An SD Card Troubleshooting a Storage Controller Troubleshooting Expansion Cards Troubleshooting Processors System Diagnostic Controls Dell Embedded System DiagnosticsWhen To Use The Embedded System Diagnostics Running The Embedded System Diagnostics Displayed if at least one event description is recorded System Board Jumper Settings Jumpers And Connectors FAN5 System Board Connectors Disabling a Forgotten Password Page Technical Specifications NIC For temperatures between 40 C and 45 C, de Page Page Removing LCD Messages System Error MessagesLCD Messages Viewing LCD Messages Action Error CodeAMP0302 Message Details CPU0000 Message ASR0003 MessageBAT0002 Message BAT0017 Message CPU0204 Message CPU0005 MessageCPU0010 Message CPU0023 Message CPU0702 Message CPU0701 MessageCPU0703 Message FAN1201 Message CPU0704 MessageFAN0000 Message FAN0001 Message MEM0000 Message HWC1001 MessageHWC2003 Message HWC2005 Message MEM1205 Message MEM0007 MessageMEM0701 Message MEM0702 Message PCI1308 Message MEM8000 MessagePCI1302 Message PCI1304 Message PDR0001 Message PCI1342 MessagePCI1348 Message PCI1360 Message PSU0002 Message PST0128 MessagePST0129 Message PSU0001 Message PSU0033 Message PSU0016 MessagePSU0031 Message PSU0032 Message PSU0037 Message PSU0034 MessagePSU0035 Message PSU0036 Message PWR1005 Message PSU1201 MessagePSU1204 Message PWR1004 Message RFM2001 Message RFM1008 MessageRFM1014 Message RFM1201 Message SEL0006 Message RFM2006 MessageSEC0031 Message SEC0033 Message TMP0120 Message SEL1204 MessageTMP0118 Message TMP0119 Message Alert Messages Diagnostic MessagesVLT0204 Message Contacting Dell Locating Your System Service TagDocumentation Feedback