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(Topic ID: 295571)

Two problems left with my domino

By jdapolito

2 years ago



Topic Stats

  • 3 posts
  • 2 Pinsiders participating
  • Latest reply 2 years ago by jdapolito
  • Topic is favorited by 1 Pinsider

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    Domino Alternating relay (resized).jpg
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    #1 2 years ago
    OP
     
    ???

    jdapolito

    Pinside+ Frequent

    US Youngstown, OH

    9y 31,800 499 15

    My domino is almost done(lol) anyway I have two problems left the target and rollover value control relays and alternating relays are all locked on
    These are the relays attached to the underside of the playfield
    The rollovers are all functioning and score
    I adjusted the relays and all the blades seem to be opening and closing as they should
    My other problem is the roto target doesn’t score
    I took it out and cleaned it seems to be making contact with the brass rivits when it stops
    If I manually activate the roto target relay it scores
    Is there a switch on the score motor that completes the circuit
    Thanks

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    #2 2 years ago
     
    M

    MarkG

    Fun With Pinball

    9y 71,300 4,364

    OP
    Quoted from jdapolito:

    the target and rollover value control relays and alternating relays are all locked on

    These three relays (B, C and E) all have spark arresting resistors in series and use the less common A-9740 coils. Are the correct coils and resistors used in your game?
    Domino Alternating relay (resized).jpgDomino Alternating relay (resized).jpg

    OP
    Quoted from jdapolito:

    If I manually activate the roto target relay it scores

    The V/Roto Target Scoring relay has three paths that can activate it as shown above. Do any of the three paths work?

    /Mark

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    #3 2 years ago
    OP
     
    ???

    jdapolito

    Pinside+ Frequent

    US Youngstown, OH

    9y 31,800 499 15

    Ok I got the relays for the rollovers to work properly I left a jumper wire on the domino advance unit bypassing the resistors (oops)
    The rollovers are working properly now
    Now to the roto target
    And then I repaint the cabinet

    43DBFAAC-1E29-4DB1-892F-C711C183AAD1 (resized).jpeg43DBFAAC-1E29-4DB1-892F-C711C183AAD1 (resized).jpeg

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