Quoted from big420atx:
I like what you have done. But I still don't understand why you are going your route. Why not just do the 7 segment led display like the company made. Then you eliminate all the worry, hassle and extra parts.
Because I don't have one and can't easily get one. I don't think I was the only one relying on the mini-bulb boards...
UPDATE ALERT - I just posted an update to the project that includes a short video showing the Skee Score working with my bench-booted Model H controller. Enjoy!
-visit http://www.kahr.us to get my daughterboard that helps fix WPC pinball resets or for my Pinball 2000 H+V video sync combiner kit