Sunbeam-microwave-not-heating-up, new well explained video here https://youtu.be/sgj0hvi6aj4 if your microwave works, has power and timer runs but there is no heating, the most common problem.... A new and better video update for the previous one where i explain how to fix your microwave that works but doesn't heat. easiest fix you can find. follow th..., problem: solution: if the oven fails to operate: check to ensure that the oven is plugged in securely. if it is not, remove the plug from the outlet, wait 10 seconds, and plug it in again securely.. A microwave that does not heat up may have a broken magnetron. this is the part that makes the heat to cook the food. if it is broken, it may blow a fuse in your microwave which could lead to other components failing., you may need to reset your warming product. the following steps are recommended if your product does not seem to be heating: unplug the power cord from the wall outlet..
The problem is often caused by the failure of a magnetron. otherwise, the causes may have to do with: capacitor; tranfrormer; high-voltage diode; high voltage fuse, the high voltage capacitor works with the high voltage diode to convert the output of the transformer to dc voltage and to double the output voltage..
Personally i would suggest that you take it to a professional for that repair. those things are wicked and not meant to experiment with. they can actually kill you, so take it to get fixed., repairing your microwave might seem like a difficult task, but more than 80% of our customers rate these repairs as “easy” or “really easy.”