happ trackballs

coinopjunkie

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Donor 2011
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I have a happ trackball 2 1/2" I think green boards I hooked it up to a 60 in 1 and everything worked well for a week or two now it only goes up and down or left to right if I change boards around I tested everything on the board except the optic sensor and chip because I have no Idea how to test them. Is it worth trying to track down the components or just buy a new trackball ? the chip is 74hc14ap which no retailer seems to have and none on ebay. If I should just buy a new one any recommendations?
 
yes that was said

I remember reading about the 60-1 in needing the trackballs with red boards.

http://forums.arcade-museum.com/archive/index.php/t-88043.html

Yes that was said and don't know if the manufacture of the 60 in 1 fixed it or what but the current 60 in 1 works fine with the green boards I have used, they do use different wiring con fig but this one worked fine for 2 weeks until something went bad on the board. I can only speak to my experience but I also no others that used the green boards as well.
 
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