Go to main content

Sun Server X4-8 Service Manual

Exit Print View

Updated: March 2018
 
 

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 indicator blink rates
Explanation of the CMOD 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