Question about Panasonic NN-T654SF Microwave Oven

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Turn on, but I don't har fan and it startd smoking.

I've only used it for about a total of 30 minutes of cooking. I was heating water and 2 minutes in it stopped the fan noise and started smoking. Any ideas?

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  • rastan Dec 04, 2007

    Well, I opened it up to see what was ging on and it seemed the only problem was that the fan wasn't running.  I pulled the fuse and replaced it with another and it now works.  Only issue is that the fuse I pulled was a 120 volt 18 amp, and the one I replaced it with was a 240 volt 20 amp.  The weird thing is that on the board where the fuse was, it shows both fuse markings, but the 120 volt/18 amp marking is blacked out with marker (which is why I got the other one).  Should I get another 120 volt/18 amp fuse or was that the problem all along (I asssumed the black marker over the writing was identifying not to use that, but I guess it could also mean that was what was used).

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  • Panasonic Master
  • 9,098 Answers

I would suspect a problem with the high-voltage inverter.

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:
http://www2.panasonic.com/webapp/wcs/stores/servlet/vServiceLocator?storeId=15001

Posted on Nov 19, 2007

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We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer

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