Question about Sharp R-820B Convection/Microwave Oven

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Not heating up anything

The microwave is not heating up any thing when I start it. The light is ok, the fan is working, the plate is rotating but it just won't heat up anything.

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Not knowing how much run time you have on the microwave , makes it hard to diagnose the problem but If everything appears to be working properly (as you describe) then you may have a bad/damaged or disconnected magnetron tube inside it. That kind of service should be done by professionals. Exposure to Microwave energy is not something you should mess around with unless you know what you are doing.. Good Luck

Posted on Aug 13, 2008

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