- Model Number
- 1-5 years
The microwave worked fine until last night when i went to use it and it made a loud buzzing noise, and wouldn't heat anything. The unit works fine except for heating. From some research i have done on the internet, I'm pretty sure its a problem with the magnetron, the high voltage capacitor, or the power diode. But I'm not entirely sure how to troubleshoot the magnetron, or if these components are even my problem.