F3 occurs if the controller detects a key shorted for more than 60 seconds. Luckily, on this model, the "keypanel" as it's called is available as a separate part. If you or a friend decide to work on it, we have *critical* safety & disassembly info at our site, which is linked at our listing here on FixYa: http://tinyurl.com/yzjozk You can find helpful exploded view diagrams and order parts by entering the model number here: http://tinyurl.com/gv383 The "keypanel" is shown as reference number 44 on that exploded view.
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the microwave beeps and shows d1, d2, d3 the model is Sansui WP-D17ALD4, it continues changing from d1 to d2 to d3 no matter what is pressed
Had my microwave in storage then keypad won't work and gave me f3 and 4 beeps
everything works all right. it just keeps beeping once every minute. i've done the power off power on thing. i've reset the day/date and the reminder function also. this happened to the previous owner when we walked thru the house on closing day. all the previous owner had to do was "key in" something from what i remember
My F3 keeps coming up on the screen. I have unplugged and tried to reset that way but after a couple minutes the alert comes back. I did hit the clear button and reset the clock and about 3 hours later the F3 alert came back on along with the beeping.
What can I do?
F-3 display stays on. No other buttons work and microwave will not function. I try to clear it by unplugging it. When re-plug in, PF displays and then F-3 display comes back on and beeps.
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