Dell PowerEdge T105 - Manual (Page 7)

Contents
7
Troubleshooting a NIC . . . . . . . . . . . . . . . . . . 108
Troubleshooting a Wet System . . . . . . . . . . . . . 109
Troubleshooting a Damaged System . . . . . . . . . . 110
Troubleshooting the System Battery . . . . . . . . . . . 111
Troubleshooting Power Supply . . . . . . . . . . . . . 112
Troubleshooting System Cooling Problems . . . . . . . 113
Troubleshooting a Fan . . . . . . . . . . . . . . . 113
Troubleshooting System Memory . . . . . . . . . . . . 114
Troubleshooting a Diskette Drive . . . . . . . . . . . . 116
Troubleshooting an Optical Drive . . . . . . . . . . . . 118
Troubleshooting an External SCSI Tape Drive . . . . . 119
Troubleshooting a Hard Drive . . . . . . . . . . . . . . 120
Troubleshooting a SAS or SAS RAID Controller . . . . 122
Troubleshooting Expansion Cards . . . . . . . . . . . . 123
Troubleshooting the Microprocessor . . . . . . . . . . 125
5 Running the System Diagnostics . . . . . . 127
Using Dell PowerEdge Diagnostics . . . . . . . . . . . 127
System Diagnostics Features . . . . . . . . . . . . . . 127
When to Use the System Diagnostics . . . . . . . . . . 128
Running the System Diagnostics . . . . . . . . . . . . 128
System Diagnostics Testing Options . . . . . . . . . . 128
book.book Page 7 Wednesday, April 15, 2009 8:47 PM