Troubleshooting A Damaged System; Troubleshooting System Components; Troubleshooting Power Supply Modules - Dell 1955 Hardware Owner's Manual

15 Run the Server Administrator diagnostics to confirm that the system is working properly (see "Running
System Diagnostics").
If the tests fail, see "Getting Help" on page 127.

Troubleshooting a Damaged System

Problem
• System was dropped or damaged
Action
1 Ensure that the following components are properly installed and connected:
• DRAC/MC module
• I/O modules
• Power supply modules
• Fan modules
• Server modules
2 Ensure that all cables are properly connected.
3 Ensure that all components are properly installed and free from damage.
4 Run the online diagnostics. See ""Running System Diagnostics" on page 117."
If the tests fail, see "Getting Help" on page 127.

Troubleshooting System Components

The following procedures describe how to troubleshoot the following components:
• Power supply modules
• Fan modules
• DRAC/MC module
• Network switch module

Troubleshooting Power Supply Modules

Problem
• A power supply module is not operating properly
Troubleshooting Your System
107