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Sharp r-8320 buzz no microwaves - Sharp Microwave Ovens

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  • Howard Weiss
    Howard Weiss Oct 14, 2013

    I remove the unit from the wall and removed the covers. When I run the microwave, I observe sparks between the metal frame and what I assume is the cover of the magnetron. Looking from the top of the unit, this would be at about 2:30.

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Probably a shorted High Voltage diode, or bad magnetron.

Posted on Oct 28, 2013

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