Michael D Hanson , KY October 16, 2014 My oven would lose power intermitenly especially when cooking at high temperatures Replaced the control board. The one I received as a spare and installed, had a probe error on the top oven. I called customer service and Ethan sent me a replacement board. I am a satisfied customer. Read More... 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes Tools: Nut Drivers, Screwdrivers