Removing The System Board........................................................................................................61
Installing The System Board..........................................................................................................62
4 Troubleshooting Your System......................................................................... 64
Safety First—For You And Your System..............................................................................................64
Troubleshooting System Startup Failure............................................................................................64
Troubleshooting External Connections.............................................................................................64
Troubleshooting The Video Subsystem.............................................................................................64
Troubleshooting A USB Device.......................................................................................................... 64
Troubleshooting A Serial I/O Device..................................................................................................65
Troubleshooting A NIC....................................................................................................................... 65
Troubleshooting A Wet System..........................................................................................................66
Troubleshooting A Damaged System................................................................................................ 66
Troubleshooting The System Battery.................................................................................................67
Troubleshooting The Power Supply...................................................................................................67
Troubleshooting Cooling Problems...................................................................................................68
Troubleshooting Cooling Fans...........................................................................................................68
Troubleshooting System Memory......................................................................................................68
Troubleshooting An Internal USB Key................................................................................................69
Troubleshooting An SD Card..............................................................................................................70
Troubleshooting An Optical Drive......................................................................................................70
Troubleshooting A Hard Drive.............................................................................................................71
Troubleshooting Expansion Cards......................................................................................................71
Troubleshooting The Processor......................................................................................................... 72
5 Using System Diagnostics................................................................................. 73
Dell Embedded System Diagnostics...................................................................................................73
When To Use The Embedded System Diagnostics......................................................................73
Running The Embedded System Diagnostics.............................................................................. 73
System Diagnostic Controls..........................................................................................................73
6 Jumpers And Connectors................................................................................. 75
System Board Jumper Settings...........................................................................................................75
System Board Connectors..................................................................................................................76
Disabling A Forgotten Password.........................................................................................................77
7 Technical Specifications....................................................................................78
8 System Messages................................................................................................82
System Error Messages....................................................................................................................... 82
Warning Messages...............................................................................................................................91
Diagnostic Messages...........................................................................................................................91
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