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R720XD owner manual If the problem persists, see Getting Help
Models:
R720XD
R720
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Troubleshooting
Specification
Install
Error codes
Sample memory configurations
Assembling The DC Input Power Wires
If the problem persists, see Getting Help
Diagnostic Indicators
Setup Menu
cooling-fanassembly
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Getting Help
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Contents
Dell PowerEdge R720 and R720xd Owners Manual
Regulatory Model: E14S Series
Regulatory Type: E14S001
Notes, Cautions, and Warnings
Contents
2 Using The System Setup and Boot Manager
1 About Your System
3 Installing System Components
General Memory Module Installation Guidelines
Installing Memory Modules
Internal USB Memory Key Optional
4 Troubleshooting Your System
Installing The Optional Hard-DriveBackplane Back
Removing The Optional Hard-DriveBackplane Back
5 Using System Diagnostics
6 Jumpers And Connectors
7 Technical Specifications
Disabling A Forgotten Password
Front-PanelFeatures And Indicators
About Your System
Item
Item
LCD Panel Features
Setup Menu
Home Screen
View Menu
Set error
Diagnostic Indicators
Electrical indicator Condition
See Getting Help
Hard-DriveIndicator Patterns
Back-PanelFeatures And Indicators
Indicator, Button, or
Connector
PowerEdge R720
NIC Indicator Codes
Indicator, Button, or
Connector
Item
Power Indicator Codes
Other Information You May Need
Using The System Setup and Boot Manager
Choosing The System Boot Mode
Entering System Setup
System Setup Options
Responding To Error Messages
Using The System Setup Navigation Keys
System Setup Main Screen
System BIOS Screen
System Information Screen
Memory settings screen
Processor Settings Screen
Menu Item
SATA 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
To assign a system and/or setup password
Entering The UEFI Boot Manager
Using Your System Password To Secure Your System
Operating With A Setup Password Enabled
Using The Boot Manager Navigation Keys
Boot Manager Screen
UEFI Boot Menu
iDRAC Settings Utility
Entering The iDRAC Settings Utility
Changing The Thermal Settings
Embedded System Management
Installing System Components
Recommended Tools
Front Bezel Optional
Removing The Front Bezel
Installing The Front Bezel
Opening And Closing The System
Opening The System
Inside The System
Closing The System
cooling-fanassembly
Cooling Shroud
Removing The Cooling Shroud
Installing The Cooling Shroud
System memory
•number of DIMMs populated per channel
General Memory Module Installation Guidelines
Processor
Processor
DIMM Type
Mode-SpecificGuidelines
Advanced ECC Lockstep
Memory Optimized Independent Channel Mode
Memory Sparing
Sample memory configurations
Memory Mirroring
Number of
Removing Memory Modules
2.Open the system 3.Remove the cooling shroud
Installing Memory Modules
Hard Drives
Installing A 2.5 Inch Hard-DriveBlank
Removing A 2.5 Inch Hard-DriveBlank
Removing A 2.5 Inch Hard-DriveBlank Back
Installing A 2.5 Inch Hard-DriveBlank Back
Removing A 3.5 Inch Hard-DriveBlank
Installing A 3.5 Inch Hard-DriveBlank
Installing A Hot-SwapHard Drive
Removing A Hot-SwapHard Drive
Removing A Hard Drive From A Hard-DriveCarrier
Installing A Hard Drive Into A Hard-DriveCarrier
Optical Drive Optional
Removing The Optical Drive
Installing The Optical Drive
Cooling Fans
Removing A Cooling Fan
Installing A Cooling Fan
Removing The Cooling-FanAssembly
Installing The Cooling-FanAssembly
Internal USB Memory Key Optional
PCIe Card Holder
Replacing The Internal USB Key
Removing The PCIe Card Holder
Installing The PCIe Card Holder
Installing The Top Cover Lock Latch
Top Cover Lock Latch
Opening And Closing The PCIe Card Holder Latch
Cable Retention Bracket
Removing The Cable Retention Bracket
Installing The Cable Retention Bracket
Expansion Card Installation Guidelines
Expansion Cards And Expansion-CardRisers
Riser
Converged
expansion card
7.Replace the expansion-cardlatch
expansion-cardriser 1 cage
Removing Expansion-CardRisers
expansion-cardslot
chassis intrusion switch
Installing Expansion-CardRisers
GPU Card Installation Guidelines
Installing A GPU Card
Removing A GPU Card
SD vFlash Card
Replacing An SD vFlash Card
Removing The vFlash Media Unit
Installing The vFlash Media Unit
Internal Dual SD Module
Removing The Internal Dual SD Module
Installing The Internal Dual SD Module
Installing An Internal SD Card
Internal SD Card
Integrated Storage Controller Card
Removing An Internal SD 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
Processors
Removing A Processor
heat sink
close-locksymbol
Installing A Processor
Power Supplies
Hot Spare Feature
Removing An AC Power Supply
Installing An AC Power Supply
Wiring Instructions For A DC Power Supply
Kit Contents
Required Wires
Assembling And Connecting The Safety Ground Wire
Assembling The DC Input Power Wires
Removing A DC Power Supply
Installing A DC Power Supply
System Battery
Removing The Power Supply Blank
Installing The Power Supply Blank
Replacing The System Battery
Hard-DriveBackplane
Removing The Hard-DriveBackplane
backplane signal cable
backplane power cable A
backplane power cable B
release tabs
5.SAS connectors on the backplane
SAS connector mini PERC SAS on the
cable retention bracket
system board
SAS connector on the system board
SAS connector on the backplane
cable retention bracket
system board
backplane power cables
backplane signal cable
hard-drivebackplane connectors
x16 hard-drivebackplane
5.SAS connectors on the backplane
SAS connector on the system board
cable retention bracket
system board
backplane power cable
backplane signal cable
x8 hard-drivebackplane
release tab
system board
hard-drivebackplane connectors
backplane power cable
backplane signal cable
release tab
cable retention bracket
release tabs
cable retention bracket
system board
integrated storage controller card
5.SAS backplane
x24 hard-drivebackplane
Installing The Hard-DriveBackplane
Removing The Optional Hard-DriveBackplane Back
pass-throughI2C cable
Installing The Optional Hard-DriveBackplane Back
Removing The Control Panel PowerEdge R720
Control Panel Board
Installing The Control Panel PowerEdge R720
Removing The Control Panel PowerEdge R720xd
Installing The Control Panel PowerEdge R720xd
Removing The I/O Panel PowerEdge R720xd
Installing The I/O Panel PowerEdge R720xd
System Board
Removing The System Board
f.internal dual SD module
Installing The System Board
d.internal USB key if installed
f.all expansion-cardrisers g.cooling-fanassembly
h.cooling shroud i.power supplys
5.Replace the following a.cable retention bracket
Troubleshooting Your System
Safety First-ForYou And Your System
Troubleshooting System Startup Failure
Troubleshooting External Connections
Troubleshooting A Serial I/O Device
Troubleshooting A NIC
Troubleshooting A Wet System
Troubleshooting A Damaged System
Troubleshooting The System Battery
Troubleshooting Power Supplies
Troubleshooting 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 Unit
Troubleshooting A Hard Drive
Troubleshooting A Storage Controller
Troubleshooting Expansion Cards
Troubleshooting Processors
If the problem persists, see Getting Help
Using System Diagnostics
Dell Online Diagnostics
Dell Embedded System Diagnostics
When To Use The Embedded System Diagnostics
System Diagnostic Controls
Jumpers And Connectors
System Board Jumper Settings
System Board Connectors
Riser 3 connector USB connector
1J_PS2 2J_SATA_CD 3J_SATA_TBU 4J_BP0 5J_TBU
6J_PS1 7J_IDSDM 8J_NDC 9J_RISER_3A 10J_RISER_3B
12J VIDEO REAR 13J COM1 14J IDRAC RJ45 15J CYC
Disabling A Forgotten Password
Connector
Backplane signal connector
Item
Technical Specifications
Expansion slots using riser card
Processor
Expansion Bus
Memory
Drives
Connectors Back
Drives
Front
Internal
Expanded Operating Temperature
Temperature
Temperature Continuous Operation
Environmental
Relative Humidity
Environmental
Particulate Contamination
Gaseous Contamination
System Error Messages
System Messages
LCD Messages
Viewing LCD Messages
Error Code
Error Code
See Getting Help
Error Code
Error Code
Error Code
Error Code
<location>
<location>
Error Code
<location>
Error Code
Help
Error Code
see Getting Help
Getting Help
Error Code
Getting Help
Error Code
see Getting Help
Error Code
see Getting Help
Error Code
See Getting Help
Error Code
Error Code
Diagnostic Messages
Warning Messages
Alert Messages
Getting Help
Contacting Dell