Question about Emerson MW8102SS 1100 Watts Microwave Oven

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Microwave does not heat

The clock runs, the lights come on, but the characteristic sound is absent and food does not heat.

Posted by Gordon Awandare on

  • Anonymous Mar 18, 2008

    Every thing works on the microwave, but just does not heat at all., nothing , and its not that old. Thanks if you can point me in the right direction, on how to fix it .Mrs. H.

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1 Answer

William Miller

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  • Emerson Master
  • 9,179 Answers

Sounds like a bad door switch. Opening the door while cooking (without first hitting the STOP pad) is the primary cause of door switch failure. I have a text file called "doorsw.txt" which helps in diagnosing and repairing door switch problems, and a file called "safety.txt" which is of vital importance. You can find these files by searching at Yahoo.com (not Google) for this: microwave display safety.txt In some cases, the problem is a bad connection or a bad relay on the control board. That's something we see from time to time, and we repair those nationwide, but it's usually a door switch. If you still have a problem, please write back with more detail. Be safe!

Posted on Nov 20, 2006

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