Service manual

Troubleshooting 3-1
Chapter 3
Troubleshooting
This chapter describes various troubleshooting techniques including power-up
testing and explains the power-up displays. The following topics are covered:
• Troubleshooting During Power-Up
• System Management Console Problems
• Power-Up Display and Troubleshooting
• Using the SCM Monitor
• Running Diagnostics Using the SCM Monitor
• Using the SRM Console
• Running Diagnostics from the SRM Console
• Troubleshooting with LEDs
• Dealing with a Hung System
• Dealing with Corrupt Firmware
• Error Detection
• Compaq Analyze