Question about Sharp R-1490 Microwave Oven

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Fan runs when door is closed, but no heat.

Fan begins to run as soon as door is closed, but oven does not heat anything. Turntable does not run, even when turn on from the control panel.

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Re: Fan runs when door is closed, but no heat.

It's probably a bad door switch or switch mount. If you or a friend decide to work on it, we have *critical* safety, disassembly, and troubleshooting info (as well as a text file which helps in diagnosing and repairing door switch problems) at our site, which is linked at our listing here on FixYa: Feel free to contact me directly if you have further questions. I appreciate your thoughtful rating of my reply.

Posted on Jun 21, 2007

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