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Sharp microwave convection oven model R-930AK. the interior light stays on all the time and the only thing that I am really able to operate is the clock and enter some commands but can not get any response. I have shut off the power to try and reset the problem and have no change. I understand that it may be an internal fuse and if so it is some how connected to the micro processers in the door latches which I guess would account for the interior light being on all of the time. What do you think?

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You do not say how old this unit is, but if the microcircuitry in the door latch is damaged the oven may be unsafe. Service on microwave ovens is not cost effective. For problems other than replacing the light bulb, I would buy a new oven. The prices have become very reasonable and the newer ovens have great new features. I had a Sharp unit for years. I started having problems and replaced it recently with a 1100 watt larger oven for about 20% of the cost of the first one.


Posted on Nov 11, 2008


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You will need the free Adobe Reader to view or print either.

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