Troubleshooting Power Supplies...................................................................................................................123
Troubleshooting Blower Modules..................................................................................................................123
Troubleshooting The System Battery.............................................................................................................123
Troubleshooting Cooling Problems................................................................................................................124
Troubleshooting Cooling Fans........................................................................................................................124
Troubleshooting An Optical Drive.................................................................................................................. 124
Troubleshooting A Storage Controller........................................................................................................... 125
Troubleshooting Hard Drives......................................................................................................................... 125
Troubleshooting Expansion Cards..................................................................................................................126
Troubleshooting The I/O Module....................................................................................................................127
7 System Board Connectors.....................................................................................................129
8 Technical Specifications....................................................................................................... 133
Enclosure Specifications......................................................................................................................................133
I/O Module Specifications....................................................................................................................................134
Environmental Specifications...............................................................................................................................134
9 Getting Help..............................................................................................................................139
Contacting Dell..................................................................................................................................................... 139
Documentation Feedback.....................................................................................................................................139
