Ron P Moyock , NC February 12, 2022 The microwave turned on but would not heat and turntable did not turn. Replaced bottom door safety switch. Broke the table on the mounting bracket, but it fixed the microwave. Because of the great price and fast shipping, ordered a new bracket and replaced the other two switches as well, “just in case.” Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes