Bally 1039 Las Vegas bonus game issue

[SPN]

Hello,

I have some problems with my Las Vegas, everything works great except the bonus game!

When I get the three Las Vegas symbols nothing happens and it’s totally dead, I have tried to check all the wires and all the copper blade contacts behind the reels, the beau plugs, tested the upper coils they are all working so now I’m not sure where to look… any idea where to start ?

[Chris-socal]

Please upload another picture of the inside of the game. It will help us identify if it is hybrid mechanical or electromechanical. Different members here have different specialties.

[wolftalk]

1039 is an EM, but it was made for denmark and australian markets, so I don't have any paperwork.

do you have the schematic?

[SPN]

It’s an original em game so no print and stuff!

No I'm sorry I don’t have any schematics,  I think it maybe can be similar to top hat, circus, tivoli, mustang and so on they have all kind of the same bonus game..

[SPN]

I finally found the problem, it was at the first reel disc that had bad connection on one of the combination, I was really surprised about that since all the other payout combinations was working fine..

Thanks 🤗🇳🇴