(Topic ID: 213117)

‘74 Lucky Ace ball count off

By Herk

6 years ago



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  • 3 Pinsiders participating
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#1 6 years ago

Hey folks!
I have a William’s Lucky Ace. It’s working great other than the ball count is off. It was set up for Add a ball and non-operational when I got it. I’ve changed it to a 5 ball game.
So that’s enoug. Of the back story. Here’s the issue. When you start a game it starts with 6 or 7 balls. When one ball drains it takes 4-5 ball spots each time. I’m at a lost.

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#2 6 years ago

Here’s a video!

#3 6 years ago

There are a few things to check at about 8 on the schematic, including score motor sw. Impulse-A and 2-A: http://mirror2.ipdb.org/files/1483/Williams_1974_Lucky_Ace_Schematic_Diagram_continuous_jpg.zip

#4 6 years ago

I have a schematic. But I’m hopelessly lost.

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#5 6 years ago

Hey Derek, If you want to learn about schematics and EM repair we can talk on the phone. PM me your cell #.

#6 6 years ago

and here's some good reading, before or after your chat with HowardR: http://www.pinrepair.com/em/index3.htm#schematic

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