CHAPTER 6: Troubleshooting

Diagnostic LEDs

This system board provides a set of eight diagnostic (Port 80) LEDs. If you are troubleshooting your system, these LEDs can help you determine where errors are taking place.

If you are experiencing problems with your server, open the case and check these LEDs (CR8 to CR15) on the system board, then check the tables on the following pages to determine the problem.

The location of Port 80 LEDs is shown in the following illustration:

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