I have finally decided to get back to my Black Hole and am hoping for some help.
Here is where it is.
All ground mods and updates done, i think. It's been like 10 years since i did anything with it.
It powers up, disk spins, starts cycling between 000000 and 770000, and the lower pf lights cycle on and off. Gate doesn't flip. if i start a game, low center pop doesn't work, everything else on the upper pf seems to, except the gate switch near the yellow targets. if i go down below, nothing happens. i get nothing, like the game has no idea there is a ball down there. then the ball drains in the lower, and the game just sits there. I have NO sounds what so ever. please give me a starting point. I am pretty good with my meter, and can use a logic probe with some guidance.