I have a microwave that has stopped heating food. The inside dish rotates as normal and the microwave starts up but fails to heat any food up the bulb works fine. I Cannot get inside it as it has special star screws but they also have a dot in the middle as I did have a star adapter.
Do I get rid and buy a new one rather than paying to get it fixed cost me £50 5 years ago or is this an easy fix?
Just before you replace it check that another person has not put the control to a low ( defrost ) setting, rendering the microwave almost useless. That's what happened to me.