PROBLEM SOLVING TASKS
Message display is blank
1. Ensure the tape drive is receiving power from the main AC
source.
2. Ensure that the AC Power switch on the rear of the tape
drive is on.
Figure 12-41. AC Power switch
3. Turn the DC Power switch OFF(0) and then ON (1).
Figure 12-42. DC Power switch
4. If the display is still blank, call for service.
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XEROX 4635 LASER PRINTING SYSTEM OPERATOR GUIDE