Dell PowerEdge C6145 - Manual (Page 9)

Contents | 9
Installing the Sensor Board for 2.5” Hard Drive System ................... 210
4 Troubleshooting Your System ................................................. 212
Safety First – For You and Your System ....................................................... 212
Installation Problems ..................................................................................... 212
Troubleshooting System Startup Failure ..................................................... 213
Troubleshooting External Connections ....................................................... 213
Troubleshooting the Video Subsystem ........................................................ 213
Troubleshooting a USB Device ..................................................................... 213
Troubleshooting a Serial I/O Device ............................................................ 214
Troubleshooting a NIC .................................................................................... 215
Troubleshooting a Wet System ..................................................................... 216
Troubleshooting a Damaged System ........................................................... 217
Troubleshooting the System Battery ............................................................ 217
Troubleshooting Power Supplies ................................................................. 218
Troubleshooting System Cooling Problems ................................................ 219
Troubleshooting a Fan .................................................................................... 220
Troubleshooting System Memory ................................................................. 220
Troubleshooting a Hard Drive ....................................................................... 222
Troubleshooting a Storage Controller ......................................................... 223
Troubleshooting Expansion Cards ................................................................ 225
Troubleshooting Processors ......................................................................... 226
IRQ Assignment Conflicts .............................................................................. 228
5 Jumpers and Connectors ......................................................... 229
System Board Connectors .............................................................................. 229
Backplane Connectors ................................................................................... 231