I have a Panasonic NN-E273S microwave, it appears to work correctly but there is no heat, please help

If it is running, including plate rotating, and there is no heat, then you need to replace a part called magnetron.


The magnetron is located behind a protective plate on the internal side of the owen.

Here you see a general diagram, and you can also buy the part. Browse with the mouse on top of the picture to see the magnetron.

Here you can also get parts and diagrams.

If you want to call atechnician you can use the number listed on the owner manual.