I replaced the entire control panel, ...like many, it was fairly simple, only a 30- 60 minute job, took as much time to get the oven out of the wall, as it did to put on the new control panel. After connecting the new system leads, it fired up good as new- I hope this one lasts a bit longer, as the first one barely went 10 years- thought Maytag would have had better electronics. I expect elements to burn out in advance of electronic failures.