OKIDATA Microline 395 Service Handbook page 127

%RAP 10B: Parallel Interface Problem
RAP 10B: Parallel Interface Problem
START
Replace the Master and Slave Program ROMs.
Has the problem been resolved?
YES End of procedure.
NO Replace the control board.
Has the problem been resolved?
YES End of procedure.
NO Perform the following:
1. Replace the interface connector board.
2. Replace the cable connected to CN6 on the control board.
ML395 ( 96-02-03 )