This problem started 5 or 6 years ago. Warm refrigerator section. The first time we just emptied the fridge and freezer and left the door open for a few days, then plugged it back it to see if it would still work or if it was time to buy a new one ( the unit was only about 2-3 years old ). Well, it started working. This is about the 4th time it happened and I was ready to just buy a new one. I knew it was freezing/icing up but didn't know why. I started wondering about the defrost cycle.
This time the online search for problems with my model number brought me to AppliancePartsPros.com. My problem was top of the list in the customer story section. Now I had confirmation of the problem and a way to fix it. The repair video made the part replacement so easy. Replacing the electronic control board really did only take about 5 minutes and it only took a flathead screwdriver. Just too easy. And the fridge is just purring now. With the parts easy to find and the self-help videos available it is time to throw away the link to the repair shop and replace it with AppliancePartsPros.com