pinballbrian,
Thank you for the offer. I also have a Fun Land project that I am just starting to work on. I wanted to tag along with this thread because I am also in need of some assistance with the ball count unit. It looks like the points / contacts are not aligned correctly. Would you please post pictures of the disc in the clockwise and counter clockwise positions? It looks as if the disk is out of alignment on my machine by about 1/8 of a turn counter clockwise, none of the contacts line up in any of the six (end of game & ball 1-5) positions.
Thank you,
Matt

IMG_3904 (resized).jpg

IMG_3905 (resized).jpg

I have read about loosening the screws to align the contacts. It is too far off, I will have to loosen the set screw on the collar and rotate the whole disc on it's shaft.