(Topic ID: 296621)

Eight Ball top roll over 1-4 problem

By Rookie7242

2 years ago



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    #1 2 years ago

    i have a eight ball machine ,when the ball goes through one of the roll over lanes at the top it turns off 2 lights ,example if it goes thru lane 1 both 1 and 4 goes out and if it goes thru lane 2 both 2 and 3 goes out ,i have replaced all the diodes but there is no change there are no caps on the switches like most switches have but the schematics don't show any , i don't know where to check next
    anyone have any advice on this problem?

    #2 2 years ago
    Quoted from Rookie7242:

    example if it goes thru lane 1 both 1 and 4 goes out and if it goes thru lane 2 both 2 and 3 goes out ,
    anyone have any advice on this problem?

    This is an optional game feature that can be enabled/disabled by DIP switch 24 on the MPU board:

    EightBall_DSW24.pngEightBall_DSW24.png

    #3 2 years ago

    thanks so much !!, kinda feel stupid right now tried to over complicate it

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