Microwave keeps on beeping for no reason - Danby DMW773 Microwave Oven

Erratic behavior sometimes occurs when microwaves are not plugged into grounded outlets. Make sure it is actually grounded. If so, you might have a defective control panel.

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Most likely it's an electronic failure of the main circuit board. Although extremely unlikely, I have seen an oven or two that have had these symptoms that were caused by an insect walking on the back of the circuit board.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/david_29ad5d1dd86564b0

try and press the stop and clear button twice

They do normally beep when the cook time is finished or you should attend the microwave for some reason

Its likely beeping as it is not heating, I presume light goes out when door closed and a turntable turns or not?

I can provide possible reasons for no heating etc.

go to this link and you might see how to stop it from beeping.. microwave keeps on beeping after use it Google Search

Hi, this is usually a bad touchpad. The way to tell for sure is to kill power to the unit, take the control panel down and unplug the ribbon connector that connects touchpanel to the clock. Put it back together and reapply power. The clock will just sit there blinking and, obviously, the buttons won't work, either. if the beeping stops, then the touch panel is bad. And If it still beeps, then you have a bad clock.

You have an error code and probably for good reason. maybe a switch is bad to keep out radiation for closing the door or what ever . If you don't know about these things don't mess with them! They are very dangerous and it can radiate you with out you knowing in some instances. Not worth messing with ,too dangerous for the unknown guy!!!!!

Ours just started doing this exact same thing this past Friday - 12/11/09. What's going on? The cook power just starts beeping all by itself and going from 10 down to 1 over and over again. It may stop momentarily, but then starts again within a minute or so - it's constant until we unplug it. We plug it back in and within a few minutes it starts doing it again. What gives?

There is a reason. Try to reprogram the unit. Start w/menu: date, time simple stuff. This should take care of it.