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Happ Trackball Circuit Board
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RandyT:

Good deal!  It's too bad the small board wasn't the problem so we could isolate the issue to just the optics, but I have a strong feeling that is what the problem was.

RandyT
pinballwizard79:
Awesome!

Now its my turn to order the same part.

Edit: what is the part number on that?

FrizzleFried:
55-0301-00   
   TRACKBALL USB & PS/2 MAIN PCB (A) PCB

That is the part number for the larger PCB for FORWARD/BACKWARD motion.  The side to side motion board is smaller and I think is part number 55-0302-00...
pinballwizard79:
Thanks!!!!!
AMDman13:
Good to hear! It figures. Just my luck. I get a bad set!:dunno
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