1. Home & Family I have a kenmore 3 door frig/freezer model #795.77314600. Problem with frost & ice build up in bottom freezer. Is there a defrost computer board that needs to be replaced or something? Frig is just 5 years old. board

    It did clear itself & has not returned. What about the frost/ice problem? Right now it seems to be fine. No frost or ice since it defrosted itself while it was unplugged, but if it were to retu…