Question about Panasonic NN-S963BF Microwave Oven

Stops working after 38 seconds

My microwave shuts off after 38 seconds. Even during the 38 seconds, there is no heating of anything in the microwave. I have not tried any fixes yet.

carin82 Jul 17, 2008

carina torres stops after 30 seconds on those 30 seconds there is no heat

1 Answer

William Miller

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Panasonic Master
9,179 Answers

This model uses an inverter to produce high voltage. That symptom is an usually indication of a problem with the inverter or a bad magnetron. Due to the lethal voltages involved, I do not recommend that a person without training and experience ever work on these models. You should be able to locate a Panasonic-authorized servicer here: http://www.pasc.panasonic.com/WhereTo/FindServicer.asp?Pass=1 I would mention the exact symptom when you call so the technician can bring a new inverter or magnetron with him when he comes out to repair it. Might save you having it pulled into the shop.

Posted on May 10, 2007

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The magnetron may have either failed or is not being supplied with the extremely high voltage required to run it.
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Here is a tip that will help you to figure out what is wrong with your Microwave Oven....

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heatman101

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