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Tyler Z.
Tyler Z., Appliance Doc
Category: Appliance
Satisfied Customers: 73415
Experience:  9+ years being an appliance technician with factory training.
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above range Microwave. Set for 30 secinds and it goes for about

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above range Microwave. Set for 30 secinds and it goes for about 3 and stops then bottom shows a row of icons.

Have tried unplugging machine but same thing happens....
do you have a model number so that I can better assist you? It should be located on a sticker just inside the unit if you open the door.
Customer: replied 6 years ago.

I can get the model number when I go home for lunch.


ok just post back here and let me know.
Customer: replied 6 years ago.
Model MMV4205BA sorry I forgot it yesterday when I went home for lunch
ok well this unit doesn't even have an inverter, it has a transformer and compacitor which could cause this issue as wen error code. That being said, the only thing that can cause your issue on your model number is XXXXX control board itself. Try unplugging the unit to reset it but if it continues to re-occur, you will need to replace the display board which is about $100-150 for the part.
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