(Topic ID: 253982)

four million bc

By gilles89

4 years ago



Topic Stats

  • 9 posts
  • 4 Pinsiders participating
  • Latest reply 4 years ago by gilles89
  • Topic is favorited by 1 Pinsider

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    #1 4 years ago

    hi pinsiders
    could someone give me the score motor chart for the four million bc ?
    i can't find it, it's not on internet database, and i need it to repair my game.
    and the plan of the game is not enough to find the trouble.
    gilles

    #2 4 years ago
    Quoted from gilles89:

    hi pinsiders
    could someone give me the score motor chart for the four million bc ?
    i can't find it, it's not on internet database, and i need it to repair my game.
    and the plan of the game is not enough to find the trouble.
    gilles

    Later on today I will go see if I have one. What is the issue you are having?

    #3 4 years ago

    You mean this? Or something else?

    15717432161611648226607077259632.jpg15717432161611648226607077259632.jpg
    #4 4 years ago

    I think he's looking for a chart like the one in Williams or Gottlieb schematics/manual which show exactly what switch does what in the score motor.

    Good luck with that as I don't think Bally provided that information in an easy to follow diagram.

    Bally EMs are by far my least favorite games to troubleshoot. I've given up on more Ballys than any other make, including not one but two Nip Its.

    #5 4 years ago

    hi
    i repair EM bally pinball since only 2 years, and score motor chart of contacts is very usefull for it, with the schematic too.
    you can see immediately that switch make what, with colors of wires.
    i found it for surfers, minizag, dogies, dixieland, wiggler.
    but no for cosmos and four million bc.
    some switches have two fonctions to make contacts, and it's very usefull to repair some paths.
    gilles

    #6 4 years ago
    IMG_0444 (resized).JPGIMG_0444 (resized).JPG
    #7 4 years ago

    Ah, I've never seen one of those before...

    #8 4 years ago

    hi
    it's the minizag score motor chart. i put it as an example.
    possible it don't exist for fmbc ? i don't know....

    #9 4 years ago

    i will ask near steve young for them..

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