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D. TROUBLESHOOTING
If the printer fails to operate properly, please solve the
problem using this table.
SYMPTOM
Printer is totally out of
work. It does not operate when
Power switch is turned ON:
Incorrect function on Printer.
Motors are working but wrong.
Motor works only occasionally.
Incorrect print. Paper feed
and head carriage are OK and
print is available wrong
font/matrix.
Feed Motor does not work,
Every functions are ok but
does not feed paper.
Note: For description of CHECK POINT, REF. Numbers are shown
in the flow charts. Please refer to the Paragraph 2.
Check Points for Repair, to know which to be mainly
checked for repair service.
REFERENCE
Refer to CHECK FLOW, TROUBLE-1
Refer to CHECK FLOW, TROUBLE-2
Refer to CHECK FLOW, TROUBLE-3
Refer to CHECK FLOW, TROUBLE-4
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