Dell PowerEdge R910 - Manual (Page 9)

Contents 9
Troubleshooting a Wet System . . . . . . . . . . . . . 176
Troubleshooting a Damaged System . . . . . . . . . . 177
Troubleshooting the System Battery . . . . . . . . . . . 178
Troubleshooting Power Supplies . . . . . . . . . . . . 179
Troubleshooting System Cooling Problems . . . . . . . 180
Troubleshooting a Fan . . . . . . . . . . . . . . . 180
Troubleshooting System Memory
. . . . . . . . . . . .
181
Troubleshooting an Internal USB Key . . . . . . . . . . 183
Troubleshooting an Internal SD Card . . . . . . . . . . 184
Troubleshooting an Optical Drive . . . . . . . . . . . . 185
Troubleshooting a Tape Backup Unit . . . . . . . . . . 186
Troubleshooting a Hard Drive . . . . . . . . . . . . . . 186
Troubleshooting a Storage Controller . . . . . . . . . . 187
Troubleshooting Expansion Cards . . . . . . . . . . . . 189
Troubleshooting the Processors . . . . . . . . . . . . . 190
5 Running the System Diagnostics
. . . . . .
193
Using Online Diagnostics . . . . . . . . . . . . . . . . 193
Embedded System Diagnostics Features . . . . . . . . 193
When to Use the Embedded System Diagnostics . . . . 194
Running the Embedded System Diagnostics . . . . . . 194
System Diagnostics Testing Options . . . . . . . . . . 194
book.book Page 9 Tuesday, December 4, 2012 3:11 PM