UI goes bank after cycle for hourd

HI. I am unable to find any tech sheet on this unit. I did find the user manual which lists error codes on page 51. If your getting an error code this may help. What happens with this unit? After an hour of running everything shuts off and will not come back on for an hour? Or is it “dead” now and will not come back on for you? From the part look up, the control panel is NLA, or has a bad look up on it. Sounds like a board issue to me, but it is hard to say for sure.