Question about Panasonic NN-T655SF Microwave Oven

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Faint buzzing sound smoke coming from back

Was heating bbq   buzzing sound microwave cut off by itself   started it again  smoke billowed out around oven   smelled like wire melting

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Re: faint buzzing sound smoke coming from back

The high-voltage transformer (or inverter transformer) has probably failed.

Due to the lethal voltages used and produced, I do not recommend that an inexperienced person work on these.

I would recommend that you contact your nearest Panasonic-authorized servicer.

You can find one here:

Posted on Nov 05, 2007

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