Dell PowerEdge R415 - Manual (Page 6)

6 Contents
Troubleshooting a Serial I/O Device . . . . . . . . . . 151
Troubleshooting a NIC . . . . . . . . . . . . . . . . . 151
Troubleshooting a Wet System . . . . . . . . . . . . . 152
Troubleshooting a Damaged System . . . . . . . . . . 154
Troubleshooting the System Battery . . . . . . . . . . 155
Troubleshooting Power Supplies . . . . . . . . . . . 155
Troubleshooting System Cooling Problems . . . . . . 156
Troubleshooting a Fan . . . . . . . . . . . . . . . . . 156
Troubleshooting System Memory . . . . . . . . . . . 157
Troubleshooting an Internal USB Key . . . . . . . . . 159
Troubleshooting an SD Card
. . . . . . . . . . . . . .
160
Troubleshooting an Optical Drive . . . . . . . . . . . 161
Troubleshooting an External Tape Drive . . . . . . . . 162
Troubleshooting a Hard Drive . . . . . . . . . . . . . 163
Troubleshooting a Storage Controller . . . . . . . . . 164
Troubleshooting Expansion Cards . . . . . . . . . . . 165
Troubleshooting the Processors . . . . . . . . . . . . 166
5 Running the System Diagnostics
. . . . . .
169
Using Dell Diagnostics . . . . . . . . . . . . . . . . . 169
Embedded System Diagnostics Features . . . . . . . 169
When to Use the Embedded System Diagnostics . . . 170
R415HOM.book Page 6 Friday, September 24, 2010 9:37 AM