Magic Chef Microwave M80B Troubleshooting and Repair Help

We’ve put together a list of symptoms for Magic Chef Microwave model M80B below. The top symptom for M80B is "No heat". Click on your symptom to see what causes it and how to fix it. With step by step instructions, repair info, and how-to videos, you’ll see just how easy it is to fix your broken M80B Magic Chef Microwave.