Question about Sharp Microwave Ovens
If it went dead almost
immediately after pressing the Start pad, that's usually a shorted
If it went dead several seconds after pressing the Start pad, that's usually a failing high-voltage transformer.
Here are some links you or someone you know can use (in order given) for test help, but read the safety warnings first:
If it goes dead or blows the breaker (or GFI) when you plug it in or open or close the door, then there's a problem with a door switch or door switch mount.
If it's intermittent or random, it may be a bad connection, usually on the control board or a loose fuse holder, or even an intermittent fuse.
Info on ordering Sharp UK parts / spares is here.
If you're in another country, you can visit Sharp's world portal here.
We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.
Posted on Dec 13, 2009
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Posted on Jan 02, 2017
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