Thomas S Hoover , AL January 09, 2016 Appliance: Frigidaire Wall Oven FEB24S5ASB Frigidaire Oven Feb24s5asb: Oven wouldn't bake. How to replace Controller. Replaced oven control board and oven bake element. Control board voltages tested OK, as far as I could tell, but there aren't many parts on this oven. Went with suspicion and replaced the board. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes