15-12 Sun Blade 1500 Service, Diagnostics, and Troubleshooting Manual • December 2004
3. Monitor the boot messages.
If any warning messages are found, refer to “Displayed Messages” on page 3-5 for
information on interpreting messages and possible corrective action.
4. If you are uncertain that the problem has been resolved, refer to “Troubleshooting
Flowcharts” on page 4-1, or consider these alternatives:
■ Use the post command to perform the Power-On Self-Test (POST).
Refer to “Power-On Self-Test” on page 7-1 for information on POST output and
interpreting the response. This might require rebooting the workstation.
■ Run selected OpenBoot Diagnostics tests.
Refer to “OpenBoot PROM” on page 8-1 for information on availability and
implementation of tests.
■ Run the SunVTS (Validation Test Suite) software.
Refer to “SunVTS” on page 9-1 for information on running the SunVTS software
and interpreting the results.
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