Panasonic microwave can be pretty easly reset. Models with a Reset button just need that to be pressed. Others require the unplug routine. Unplugging for like 30 second and youre done, ive never seen a panasonic that actualy needed more than that
Resetting a Panasonic microwave, is it just the unplug trick?
- Thread starter Thomas Martinez
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The reset button is just a stop to the cook program so you don’t have to wait for it to finish. If you unplug the microwave the cook program is stopped so it’s the same thing. People just conflate the two term when they mean reset.
wait so does the reset button clear the clock or no? mine keeps the time after I hit the reset button but loses it when I unplug. Is that the differance you're talking about?
Yeah that’s the difference between the two. The reset button just clears the clock that you programmed into the microwave. The clock live in volatile memory so when you unplug the microwave it loses it. There’s no battery backup on a countertop micro.
The inverter models aren’t any fancier. The inverter is the power supply to the magnetron. The logic board is the same as the others.
had a NN-SN966 that needed to be unplugged for 5 minutes to fix the F61 error. Worked after 5 minutes. Still running after 2 year.
why does waiting actualy matter though? like is there a capacitor that needs to be drained to do a proper reset?
There are caps on the low voltage side that hold the charge for a few seconds. The micro controller need to see the Vcc drop to below a threshold to actually reset. Otherwise it will just give a glitch in the signal and the same issue will occur.
oh interesting, so a 2 second unplug might literally do nothing? thats wild, ive been doing the quick yank for years
panasonic microwaves are the only appliance ive owned that lasted more than 5 year, my LG died in 2
theres no dedicated reset button on any panasonic ive ever touched. You sure youre not thinking of the stop/cancel button? thats not a reset
Stop/Cancel held for a few seconds will clear the lock on the program. That’s what some people do when they want to “reset” their microwave. It’s not a reset of the control board but rather a firmware function that will cancel the cook program.
Two completely different things and the internet keeps mixing them up.
Two completely different things and the internet keeps mixing them up.
non volatile state on these is basically just the clock setting and maybe a child lock flag. Theres nothing worth preserving so just unplug and replug and set the clock
my old sharp had a battery on the board so it would keep the clock while i was on vacation for 2 week. Haven’t seen one since 2005
is there a risk to unplugging while the magnetron just finished running the food? can there be residual voltage in the HV cap?
the HV cap has a bleeder resistor across it that discharges it in under a minute. If you just unplug from the wall there is no risk to you. If you open the case there is a risk so short the cap before touching anything.