Dell PowerEdge T105 - Manual (Page 110)

110
Troubleshooting Your System
7 If the system starts properly, shut down the system and reinstall all of the
expansion cards that you removed. See "Installing an Expansion Card" on
page 72.
8 Run the appropriate online diagnostic test. See "Using Dell PowerEdge
Diagnostics" on page 127.
If the tests fail, see "Getting Help" on page 137.
Troubleshooting a Damaged System
Problem
• System was dropped or damaged.
Action
CAUTION:
Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. Before performing any
procedure, see your Product Information Guide for complete information about
safety precautions, working inside the computer and protecting against
electrostatic discharge.
1 Open the system. See "Opening the System" on page 47.
2 Ensure that the following components are properly installed:
• Expansion cards
• Power supply
• Fans
• Processors and heat sinks
• Optional installed drivers
• Memory modules
3 Ensure that all cables are properly connected.
4 Close the system. See "Closing the System" on page 47.
5 Run the system board tests in the system diagnostics. See "Running the
System Diagnostics" on page 127.
If the tests fail, see "Getting Help" on page 137.
book.book Page 110 Wednesday, April 15, 2009 8:47 PM