Question about Panasonic Microwave Ovens
It may be a failing high voltage transformer, or some models have a voltage selector on the back, and if it's not set to match the measured line voltage level at the outlet, that can cause fuse blows.
The service manual for this UK model is available for purchase / download online. You can check these Google search results.
(NOTE: Those links are not mine and I do not have this manual for sale. If I had it, I would offer it to you at no charge)
If you decide to buy the service manual and will send me at least the schematic page, I can probably tell you what's wrong or what I most strongly suspect after seeing the overall circuit.
Feel free to contact me directly for more information & help.
We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.
William E. Miller
Posted on Sep 25, 2008
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