Brian J Rockwall , TX September 04, 2020 Appliance: Model MAYTAG WITH BOTTOM FREEZER. The digital display & circuit board stopped working on the door of my refrigerator. Watched a short video. And replaced parts. Probably saved about a $400 repair bill. Read More... 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes Tools: Nut Drivers, Screwdrivers