how to work microwave oven also included circuit?

Question

circuilt diagrems for microwave ovens

Answer 1

It sounds like you lost the book for your microwave. I believe it has a diagram in the back of the book. If you go to the website for the company that made your microwave (the name should be on the microwave), you should be able to download the book for your model and be able to see the schematic.

Hope that helps.