Good afternoon everyone.
I just bought a Target Alpha´s Gottlieb EM with a bad condition of everything. Step by step I had restoring a lot of parts as AS relay, flipper stucked and score reels stucked as well but now I have a issue that I can no fix. I go to explain:
- I start a single player, then the things follow like this:
- Player 1, ball 1, score 1 OK (no ball in play light)
- Player 1, ball 2 in score 2, BAD
- Player 1, ball 3 in score 3, BAD
- After that, Game Over
No match feature working too.
Multi-player 1-4 working perfectly.
Any help will be appreciated.
Thanks in advance!!

Thanks for your fast help.
I gonna check that circuit when I´m home.
To be more specific, ball in play 1 lights some times playing in multi-player mode, never light in single player.
By the way, score 1 illumination non working when play in any modes, rest of score has illumination. When game over, all scores has lights.
Thanks again!

Hi again my friend!
I tried to check jumping and nothing happens. It’s difficult because I cannot see the colors of wires, every cables are brown about bad conservation
I tried another thing: I start in 4 players mode and I manual move player unit 360° to be home position again and ball in play 1 is lite
I don’t know what’s happening...

Thanks friend! one wiper had bad contact in player unit, problem 1 solved!
My second problem is no light in score 1
and my third problem is about playing single player: ball one in score one, ball two in score two and ball 3 in score 3
Thanks for your time...

Update:
Single player working fine now! Some switches was closed in player unit (P1G, P3G and P4G) I putted a gap and voila!
Now I’m fighting to achieve score one with light
Any idea?