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Sharp Carousel Microwave Convection R9-H66

While using the convection option the oven shuts down during pre-heat after about 5 minutes. It will immediately start back up when you push start button. The digital display doesn't go away during pre-heat or if you use time, convection, start. But in either situation it stops after about 5 minutes. The fan doesn't come on to cool the oven down. The fan does work during the heating period.

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Posted on Jan 02, 2017

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fathitkf
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SOURCE: sharp carousel convection/grill/microwave maybe R990

Hello :

This happens because of a bad door switch . The plastic mounts inside the microwave which hold the door switches and onto which the door latches lock when you close the door .

Check also the turntable . It could be out of it's right place .

WARNING :

1:Don't slam your microwave door because this may cause the fuse to blow and this is the reason of bad door switch problem .
2: A microwave is capable of giving you a serious electrical shock even when it's unplugged , so I recommend you to call a repair technician for help .

please don't forget to rate .

good luck .

Posted on Jun 03, 2010

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Hello :

This happens because of a bad door switch . The plastic mounts inside the microwave which hold the door switches and onto which the door latches lock when you close the door .

Check also the turntable . It could be out of it's right place .

WARNING :

1:Don't slam your microwave door because this may cause the fuse to blow and this is the reason of bad door switch problem .
2: A microwave is capable of giving you a serious electrical shock even when it's unplugged , so I recommend you to call a repair technician for help .

please don't forget to rate .

good luck .

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