Gary B Weimar , TX January 11, 2016 Appliance: Roper Electric Ranges And Ovens FES330EW0 Roper Range Fes330ew0: Burner socket shorted out. How to replace Infinite Control Switch. Replaced burner socket, and then ordered a new switch and burner, and the problem was fixed. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes