I am getting "check cut motor" message....I have bench tested motor,have voltage at motor leads, door switch is O.K., RPM sensor counts when I rotate chuck, I have checked the brushes and cleaned the motor and all electrical connections......I also have just replaced the ac motor control electronics board (per Carvewright printed instruction) which previous one failed (with a loud pop) when I inserted my card after recent upgrade. I'm not sure if this has anything to do with my problem, but thought it might be important to provide sequence of events.
Thanks,
Mike.