Kevin,
The only series that had a problem in the Super J was the K_S series. I just stated that the machine in the picture was a K_P series but was not involved in any problem. The K_N series was not involved in any problem.
The only series that had a problem in the Super J was the K_S series. I just stated that the machine in the picture was a K_P series but was not involved in any problem. The K_N series was not involved in any problem.