Question about Sharp R-1850A Convection/Microwave Oven

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Sharp 1850 microwave

My sharp microwave made a funny sound then just stopped no lights and nothing works

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Re: sharp 1850 microwave

The most likely sources of the funny sound would be the high-voltage diode, transformer or the magnetron.


It's possible that the high-voltage capacitor shorted and blew the fuse.


It will take some troubleshooting.


At our site, we have critical safety information, and disassembly information.


See our listing here on FixYa:

Posted on Oct 22, 2007

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