OK, so working with AUKraut, we added a set to my Gottlieb Robo-War. While I really like it, we noticed that there was 2 odd things happening on this particular game:
1) Even with the rectifier added, the LEDs strobe from time-to-time. Weird thing is, it isn't doing it all the time. It seems to come and go.
2) The LEDs never seem to turn all the way off. Even with the game sitting un-powered, the LEDs stay lit at around 5% power. I'm wondering if there's something in the Gottlieb circuit that is applying the smallest amount of power to the GI circuit at all times?
Any thoughts from the community here? Overall, I'm very happy but would love to do something to eliminate the strobing completely.