Howard C Potomac , MD May 21, 2016 Appliance: Maytag Electric Range MER6769BAQ Maytag Range Mer6769baq: Maytag gemini left rear burner would not shut off remained on very very low heat with on light on the console. How to replace Infinite Switch Top Burner Control Switch. I reviewed forums for identical problem. I did not find an exact match but everything appeared to point to the infinite switch. I opened the back (after turning off the burner and unplugging the powercord) to determine if it would be a simple job ( I reviewed a how-to video). I saw that it was simple so I ordered the part. What I should have done was swap the two large burner infinite switches to see if the problem moved. That would have confirmed that it was the infinite switch. I ordered the part which took two days to arrive. Installation took less than half hour. Most of time was spent taking out and putting back the screws on the back and console side panels (16 screws in all). Highly recommend doing it yourself. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes