So the thermostat and heater have continuity. I can put it into a forced defrost but the compressor and fans still run.On the parts breakdown it shows the two piece board like I have replaced before. But this model only has a small skinny board that looks like it is for the display. I replaced it thinking " Hey, they just made it smaller". Here is the stupid part. That HV board is not available. Servall part lookup says it must be sent in for repair. AJ thanks for the service manual but this unit is like a mid production model where the parts changed but the information didn't and of course the tech sheet which should be behind the kick plate is missing.