Rodney M Naples , FL April 01, 2016 Appliance: Model GE JVM150SP1SS Microwave started on its own control panel was defective Google indicated that the problem was the control panel. It was easy to remove it and replace the panel.Found a parts company that would allow returns if new part did not remedy the problem. Ordered part and it arrived the next day. Replaced panel and microwave is working. Keeping my fingers crossed. DO NOT PURCHASE A PART FROM A COMPANY THAT WILL NOT ACCEPT RETURNS.Problem could be another defective part and you will be stuck with an expensive part. 6 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes