Joyce R Burgaw , NC June 17, 2016 Wouldn't turn on I have a 21 yo GE convection/microwave that is well loved. In the past the only repair needed was to replace the door switches. We had moved from the town where the earlier repairs were done, so I was guessing it was the same problem. This was the only company on the internet that carried the parts and were much more reasonable than my new repair person could get them. In they went and now our machine is working again. Thank you. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes