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4077-001
Diagnostic Information
Use the error indicator table, symptom tables, service checks, and
diagnostic aids in this chapter to determine the failing part.
Start
Service error indications show as a series of flashes of the Power
On light. There is a pause between each series of flashes. If your
machine has an error indication, locate the series of flashes in the
"Error Indicator Table" on page 4
Unplug the machine to clear the error indicator.
If an error indicator appears, go to the error indicator table and take
the indicated action for that error.
The printer also logs the last occurring error. If you think it may have
an intermittent error, or the error indicator lights have been cleared,
you can retrieve the error:
1. Run the
appears as a series of flashes of the power on light.
2. Run
"Initialize Error Log" on page 23
may not be the result of a current error).
3. Run the
"Power-On-Self-Test (POST) Sequence" on page
If your machine does not have an error indicated, go to
Self-Test (POST) Sequence" on page
"Printer Error Log Recovery" on page
"Test Page" on page
and take the indicated action.
to clear the error (the error
19. If no error appears, go to
4.
Diagnostic Information
9
24. The last error
4.
"Power-On-
3
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