Rap 16: Vertical Black Stripes - OKIDATA OL830 Service Manual

RAP 16: Vertical Black Stripes

START
Is the charge wire dirty?
YES Clean the charge wire.
NO Replace the image drum cartridge. Reset the drum counter.
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Is the problem solved?
YES END
NO Replace the LED head.
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Is the problem solved?
YES END
NO Replace the engine controller board.
END
Service Guide OL830
Chapter 4 Failure & Repair Analysis
Refer to the OL830 Solutions
Page: 90