Turn System Back On; Troubleshooting System Components; Troubleshooting Overview - Digital Equipment VAXstation 4000/90 Series Owner's And System Installation Manual

Turn the equipment back on ( | ) in the following order:
Turn System
Back On
•
•
•
•
Adjust the brightness and contrast on your monitor.
If you still have a problem, refer to the following troubleshooting
tables.

Troubleshooting System Components

Troubleshooting Use the information in the following tables to diagnose a
Overview problem and determine a solution. Check the symptom column
first to locate the problem you are experiencing and then try the
solutions suggested in the last column.
Monitor
Peripheral devices (printers, modems)
Storage expansion box
System unit
Checking Cable Connections
Handling Problems 6–3