Walter P Nashville , GA July 11, 2015 Appliance: General Electric Electric Range JB620DR1BB Ge Range Jb620dr1bb: Surface element control large front burner would go to high temp even on simmer sometimes burner stayed on high even with knob in off position. How to replace Surface Burner Switch. Replaced control surface element Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes