Part 2-Troubleshooting - Sun Microsystems SPARCcenter 2000 Service Manual

Part 2— Troubleshooting
Troubleshooting Overview
System Control
Status Lights and Indicators
Diagnostics and Commands for Troubleshooting
Diagnosing Problems
Using prtdiag
Using probe scsi
Precautions when Using POST and OBP
Connecting a Terminal to the System Master
Running OBP and POST
Verifying Connection to Drives
Interpreting System Board LEDs
Enabling and Disabling the Link Integrity Test
SuperSPARC Modules
SIMMs and NVSIMMs
Fuses
Troubleshooting Flow Diagrams
Flow Diagrams
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