James S Conestoga , PA March 06, 2016 Appliance: Frigidaire Electric Range FEFL77ASE Frigidaire Range Fefl77ase: Oven would not turn off. How to replace Oven Control Board. Ordered a new control board from Appliancepartspros.com. I ordered the part online at 3pm on Monday & it was shipped to my door by 5:15pm Tuesday. Very fast shipping & the part was exactly what I needed. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes