First time posting. I have a STTNG that has a problem as described below. It's driving me nuts and can't seem to figure it out.
Won't store a ball in the Lock trough when staging balls under playfield (balls stage properly under both cannons).
Launches two balls at the start of the game (because it won't stage a ball on lock trough and thus has 4 in ball trough).
In switch edge, every opto triggers like they should (lock trough and ball trough)
Subway diverters all work.
During borg multiball, lock trough nonstop trying to launch balls like it thinks they are there.
Like I said, every opto triggers as expected in switch edge test. I can't figure out what the problem is. Does anyone have any ideas?
Thanks in advance!