Question about Sharp R-4A78 Microwave Oven
Either s door switch is defective, or the capacitor is shorted.
If it blows immediately, check the door switches.
If it blows when trying to run the micro, check the high voltage capacitor. Be very cqreful when checking the capacitor as it can be very dangerous, holding a large voltage charge long after use.
Posted on Dec 30, 2010
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Posted on Jan 02, 2017
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