Question about Whirlpool MH7140XF Microwave Oven

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My microwave is making a humming noise when plugged in and the fan continues to run when not in use what is wrong?

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Is the turntable rotating?

I suspect a jammed motor drive and a short circuit in this situation. I would be seeking a quote for repair and not trying to use it incase it over heats and catches fire. The continuos running of the fan is a definite worry Unplug it before touching it in case some parts of the case are live.
Please rate my help++++Thanks for using FIXYA

Posted on May 07, 2010

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Posted on Jan 02, 2017

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The transformer can be replaced by contacting the manufacturer and browsing for a dealer near you.
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