Question about Panasonic NN-S954WF Microwave Oven
Microwave used inverter circuit.the high voltage output transistor one of them burned one zenor diode shorted and one diode burned out.Ican't recognise the parts no or nothing.somebody could help me please
You might consider just replacing the inverter assembly itself.
It will cost more than replacing the bad discrete components of course, but you would be avoiding the time and money involved in parts research, trial and error, and possible destruction of any newly installed parts if there remain other undiscovered defective components.
The inverter assembly (part # F606Y8M00AP) can be had for $79.12 here.
Otherwise, you would need to order the service manual, which is not listed by the major Panasonic distributors.
The service manual should be # SM-NNSN667.
The best place to order Sharp parts is Tritronics. Or you can call them toll-free at 866-779-5835.
In this case, call might be more productive to track down the service manual.
Good luck, and be safe.
We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.
Posted on Dec 25, 2008
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