Re: What did you do in your garage today?
Pulled the control board out of our gate opener (Elite SL-3000), the back side was covered with cobwebs and dead ants. Crossed fingers that was the problem, cleaned it off good. Also pulled the surge protector module and it too was full of dead ants.
Put it all back together, started working okay for a minute, then went all wonky again... *grumble*
Oh yeah, also broke a screw that holds the board in place and those are press-fit in. Managed to have a male/female standoff that threaded on and worked perfect to give enough thread through the board.
Luckily we have a complete spare unit, just for times like this. Pulled that circuit board out, replaced in old unit... worked like a charm after tweaking a few of the settings.
Wanted to clean up the wiring but it is just too freaking cold. That's on my to-do list when the weather warms up a bit in a week or two... lol.