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Sun Server X4-4 Service Manual

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Updated: October 2015
 
 

Troubleshooting Server Component Hardware Faults

This section contains maintenance-related information and procedures that you can use to troubleshoot and repair server hardware issues. The following topics are covered.

Description
Section Links
Troubleshooting overview information and procedure.
Source listing for troubleshooting and diagnostic information.
Discerning the server state using the front panel indicators.
Explanation of the system Fault Remind Test Circuit.
Causes, actions, and preventative measures for problems related to the cooling subsystem.
Causes, actions, and preventative measures for problems related to the power subsystem.