Dryer started acting up a couple of days ago. First, it was on unexpectedly when we got up. We thought we must have accidentally hit the wrinkle guard button. But last night it came on in the middle of the night, and wouldn't stop, no matter what buttons I pressed. I threw the breaker, and came back this morning. I restored power and it displays the PF (power failure) code, and it won't clear or do anything for that matter. I unplugged it for half an hour, but when I plugged it back in, it just still displays PF and won't do anything. I figure I need a new control board, but thought I should ask in case there are other considerations.
Thanks,
Steve

I was hoping to get at least one or two replies. Have I posted incorrectly, or in the wrong place? I apologize if I've made some sort of newbie error unknowingly.
I would still like to get a sense of whether this dryer is safe to continue using, since it appears that the control board got hinky and now seems fine.
If my questions belong in another forum, I'd appreciate someone pointing me in that direction.