Carolyn J Barberton , OH November 23, 2014 Appliance: Frigidaire Electric Range GLEF378CSC Frigidaire Range Glef378csc: The computerized controls on my frigidaire electrlux range did not function and my oven did not work. How to replace Clock Overlay (White). With th assistance of the video I was able to order the necessary parts from applicance parts pros. I was unable to locate the clock overlay, but with the help of a very curtious customer service representative, he helpe me locate the part number. I was able to repair my range for $222, and the actual change out of parts took less than an hour. ThankYou! Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes