Rap 09: Data Receiving Failure; Parallel - OKIDATA Pacemark 3410 Service Handbook

RAP 09: Data Receiving Failure

START.
Is the SELECT lamp flashing?
YES Set the menu to ignore DC3.
NO Is the ALARM lamp ON?
YES Go to RAP 10.
NO Is the SELECT lamp ON?
NO Set the printer ON LINE.
YES Is the interface cable connected correctly?
NO
YES
NO
YES

Parallel

Replace the Program ROMs on the main logic board. Is the problem resolved?
YES End of procedure.
NO Replace the main logic board.
Is the problem resolved?
YES End of procedure.
NO Replace the interface connector board.
Is the problem resolved?
YES End of procedure.
NO Replace the cable connected to CN6 on the main logic board.
Is the problem resolved?
YES
NO
Failure Analysis
Correctly connect the cable.
Is cable CN101 on the interface connector board connected correctly?
Correctly connect the cable.
Is cable CN6 on the operator panel connected correctly?
NO Correctly connect the cable.
YES If parallel, go to Parallel
If serial, go to Serial.
End of procedure.
Contact Technical Support.
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