Cory N Carson City , NV August 25, 2023 Appliance: Amana Refrigerator ABD2533DEW Amana Refrigerator Abd2533dew / Abd2533dex2: My freezer was not defrosting and the fridge was warm. How to replace Refrigerator Electronic Control Board. I read previous experiences and people suggested starting with the board. I replaced the board as shown in the tutorial videos and manually defrosted the freezer with a hair dryer. The install was VERY easy and it resolved the issue. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes