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Troubleshooting Your System 149
• iDRAC6 enterprise card
• Power supplies
•Fans
• Processors and heat sinks
• Memory modules
4
Let the system dry thoroughly for at least 24 hours.
5
Reinstall the components you removed in step 3.
6
Close the system. See "Closing the System" on page 83.
7
Reconnect the system to the electrical outlet, and turn on the system and
attached peripherals.
If the system does not start properly, see "Getting Help" on page 167.
8
If the system starts properly, shut down the system and reinstall all of the
expansion cards that you removed. See "Installing an Expansion Card."
9
Run the appropriate online diagnostic test. See "Using Dell™ Diagnostics"
on page 163.
If the tests fail, see "Getting Help" on page 167.
Troubleshooting a Damaged System
WARNING: Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. Before you begin this
procedure, review the safety instructions that came with the system.
1
Open the system. See "Opening the System" on page 82.
2
Ensure that the following components are properly installed:
• Expansion cards
• Power supplies
•Fans
• Processors and heat sinks
• Memory modules
• Hard-drive carriers
• Cooling shroud
book.book Page 149 Tuesday, March 31, 2009 5:26 PM