Dell PowerEdge R220 Owner's Manual
Also see for PowerEdge R220: Technical guideTechnical guide
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Contents
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Removing The System Board........................................................................................................ 61Installing The System Board..........................................................................................................624 Troubleshooting Your System......................................................................... 64Safety First—For You And Your System..............................................................................................64Troubleshooting System Startup Failure............................................................................................64Troubleshooting External Connections.............................................................................................64Troubleshooting The Video Subsystem............................................................................................. 64Troubleshooting A USB Device.......................................................................................................... 64Troubleshooting A Serial I/O Device..................................................................................................65Troubleshooting A NIC....................................................................................................................... 65Troubleshooting A Wet System..........................................................................................................66Troubleshooting A Damaged System................................................................................................ 66Troubleshooting The System Battery.................................................................................................67Troubleshooting The Power Supply...................................................................................................67Troubleshooting Cooling Problems...................................................................................................68Troubleshooting Cooling Fans...........................................................................................................68Troubleshooting System Memory......................................................................................................68Troubleshooting An Internal USB Key................................................................................................69Troubleshooting An SD Card..............................................................................................................70Troubleshooting An Optical Drive......................................................................................................70Troubleshooting A Hard Drive.............................................................................................................71Troubleshooting Expansion Cards......................................................................................................71Troubleshooting The Processor......................................................................................................... 725 Using System Diagnostics................................................................................. 73Dell Embedded System Diagnostics...................................................................................................73When To Use The Embedded System Diagnostics......................................................................73Running The Embedded System Diagnostics.............................................................................. 73System Diagnostic Controls..........................................................................................................736 Jumpers And Connectors................................................................................. 75System Board Jumper Settings...........................................................................................................75System Board Connectors.................................................................................................................. 76Disabling A Forgotten Password......................................................................................................... 777 Technical Specifications....................................................................................788 System Messages................................................................................................ 82System Error Messages....................................................................................................................... 82Warning Messages...............................................................................................................................91Diagnostic Messages........................................................................................................................... 91 |
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