Joseph K Bethlehem , PA January 03, 2015 Appliance: Samsung Electric Range FE710DRS/XAA-0001 Samsung Range Fe710drs/Xaa-0001: Indicator light on one of the burners stayed lite even when the burner was off. How to replace Cooktop Infinite Switch. I ordered a regulator using the parts diagram and verified by matching the numbers from the part I removed with the picture on there web site. Used my camera to take a picture of the wiring to make sure I wired it correctly after removal. As always shutdown the power to the range before attempting to make the change. I ordered the part Tuesday around 3PM and received it the next morning around 9AM. It doesn't get any better than that. 9 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes