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My microwave NNCS596S stops working and the code H598 flashes on the timer display. If I power it down and then up again it works but only for a short while. Any ideas?

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William Miller

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H598? Are you sure?

H95, H97, H98 or H99 mean that there's a problem with your inverter, magnetron, or digital programming circuit.

Due to the lethal voltages used and produced, I do not recommend that an inexperienced person work on these.

I would recommend that you contact your nearest Panasonic-authorized servicer.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

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Posted on Aug 12, 2008

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