Called an appliance repair company to see what the price was for fixing it and was quoted $768.00 to replace the Control board (Mother board)! I told him that was very high for swapping one part and he told me that the part alone was $505.00! After 20 minutes of research, I found the board here for half the price and ordered it. After I installed the board and I noticed a burned resistor on the old one, it didn’t fix the problem so I researched what that resistor controls and found out the evaporator fan motor burned out in the freezer and that’s what caused the unit to run warm. I also replaced the defrost heater at the same time because it was discolored from overheating and the ice maker kit fixed the problem with no ice. For $750.00 I replaced all four parts myself and it took me two hours for the whole job which was not difficult at all! The unit is running great now, nice and cold and my wife is happy ... Thanks