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Top Reasons Microwave Is Not Heating — Microwave Oven Troubleshooting

Microwave not heating? This video provides information on how to troubleshoot a microwave oven and the most likely defective parts associated with this problem.

Commonly replaced microwave parts:

Turntable Motor
Touchpad
Control Board
Magnetron
Diode
Transformer
Fan Motor

How your microwave works:

For more DIY videos including part replacement and help finding your model visit the repair help section of our website: Microwave repair help