My Kitchenaid side by side model #kssc42qts00 was beeping repeatedly and sounded like something was turning on and off. This continued for a day or two before the fridge died. The light comes on when I open the door. If I push the start button on the panel at the top of the fridge, it beeps and sounds like it is starting up, but then immediately turns off.
I called a repairman who said the control board was burned. I asked how he knew and he said there was a burn mark on the gemini control board (part # W10219463
). Afterwords I opened it up to see for myself, and I don't see any burn mark. I didn't see him use a meter or any type of equipment to test any circuits, so I am wondering if he is just guessing.
Can I diagnose the board myself?