Scotsman ice machines vending issue

Hi there !!!
I have an issue with a MDT5N25A-1H serial : 06121320010668

It doesn't stop vending ice, I' ve check the touch free sensors and they are ok ,
I suspect the control board, is there a way to troubleshoot that control board before replacing it ?


Thanks a lot and have a super day :)

Unfortunately the control board most likely needs to be replaced.