Recently, when I turn on my No Good Gofers for the first time that day, during the first game or so the right popper (under buzz) keeps trying to kick out a ball that isn't there. The software makes the "knock knock knock" noise and the flasher lights up, so I don't think it's a problem with the solenoid. After I play for a while it goes away. I don't have to hit a ball into that lock or anything (I don't think). Obviously this is really hard to troubleshoot... When I check it in test mode it seems to work fine. I've cleaned the optos and put them back and it's still acting up.
Anyone have any ideas? Is this indicative of anything about to fail? I'm wondering about my opto board. Right now it's not a big deal at all (even when its acting up it doesn't affect play). I've also had some very intermittent (ie, only happened a few times) issues where a putt out, left (buzz) lock, or hole in one doesn't register, but I think that's the ball skipping over a physical miniswitch and unrelated.
Thanks in advance!