Roland Lef 2-200 error 0230

[centurion]

Hello. Roland LEF 2-200 .There was such a problem. When enabled, error 0230 appears. When checking, it turns out that the sensor for the coordinates of table number 5, which is responsible for forward and backward, falls off. It's in service mode, or it's flickering endlessly, or there's just no asterisk. The sensor itself was changed. He will work for two days, either one day, or until the next table is set up, and that's it. It is impossible to work. the cable was also changed. The engineers were contacted. And yet, the matter remains unresolved. Perhaps someone has encountered a similar situation, or can suggest where to go from here. We would be very grateful.