Question about Panasonic NN-H275 Microwave Oven
The timer is set and we push start. The heating starts, turntable begins, all lights are on and time is correct. One second later the heating ceases. Help!
See if this describes
Otherwise, if the digital programmer circuit / controller does not get a feedback signal from the inverter for a period of 3 seconds, the controller will stop the cook cycle.
It may be a loose connection in the wiring between the inverter, magnetron, and/or control board, or maybe one of those components has failed.
Due to the lethal voltages used and produced in inverters, I do not recommend that an inexperienced person work on these.
You can find an authorized Panasonic servicer here.
In Canada, you can find an authorized Panasonic servicer here.
If yours is not a Panasonic, please reply back with your brand and model number so we can help you.
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Posted on May 31, 2010
Testimonial: "Thanks for the good response ... and warnings! Looks like we are shopping for a new microwave."
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Posted on Jan 02, 2017
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