Troubleshooting Your System 113• iDRAC6 Express card• Power supply• Fans• Processor and heat sink• Memory modules4 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 63.If the system does not start properly, see "Getting Help" on page 133.7 If the system starts properly, shut down the system and reinstall theexpansion card that you removed. See "Installing an Expansion Card" onpage 72.8 Run the appropriate online diagnostic test. See "Running the SystemDiagnostics" on page 125.If the tests fail, see "Getting Help" on page 133.Troubleshooting a Damaged SystemCAUTION: Many repairs may only be done by a certified service technician. Youshould only perform troubleshooting and simple repairs as authorized in yourproduct documentation, or as directed by the online or telephone service andsupport team. Damage due to servicing that is not authorized by Dell is not coveredby your warranty. Read and follow the safety instructions that came with theproduct.1 Open the system. See "Opening the System" on page 62.2 Ensure that the following components are properly installed:• Expansion card and expansion-card riser• Power supply• Fans• Processor and heat sink• Memory modules• Hard-drive brackets
