I've owned a Gorgar pinball machine since ~1988. I played the heck out of it for several years, until things started to "go bad" on it. Finally, I was playing it one day, back in ~1996 or so, and the right flipper just broke off entirely. (The plastic broke, and the entire plastic/rubber part of the flipper came off.)
I got the machine from my parents house on 6/18/2016. It turns on, but won't enter "attract mode". The flippers work, but only sometimes. (I did fix the right flipper). The machine was "mostly working" in 1996, but has been sitting for ~20 years. I replaced fuses, and powered the machine on, and I get the same result (won't enter attract mode).
I think that the power supply board is bad, but I need help troubleshooting that (or maybe I'll just bite the bullet, and buy a brand new one for $105?)