Question about Samsung SMH7178STD Microwave Oven

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Fan vent door not working

Our vent door (fan) is not working. could it be a fuse or something easy? It is only 1 year old. Microwave is still heating up and working fine.

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  • Samsung Master
  • 9,098 Answers

First of all, if it's less than a year old, it will be under warranty and you should contact Samsung to cover the service. You can try the number in your manual or try samsung.com

There is a drive motor that opens and closes the vent fan door. It or an associated switch may have failed.

If you or a friend decide to work on it, we have *critical* safety, disassembly, and troubleshooting info at our site, which is linked at our listing here on FixYa: http://tinyurl.com/yzjozk

You can find helpful exploded view diagrams and order parts by entering your full model number (SMH7178STD) at http://www.wehaveparts.com

Posted on Nov 17, 2007

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Posted on Jan 02, 2017

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