Dirt is the man on this. No further need to elaborate.
Quoted from bicyclenut:
I have another question for you. On my Atlantis, the roll throughs at the top there are 3. When the ball rolls through the middle one when lit, it doesnt advance the spot on the right hand side. When it rolls through either the left or right one (when lit), it advances the spot on the right side correctly. Would this be an adjustment on the score motor?
First thing I would check is the rollover switch itself. It has two sets of contacts for either 500, or 3000/advance scoring. Perhaps as easy as that switch not making proper contact? Sounds like wouldn't be in the advance stepper unit, if both of the others are scoring properly.
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