Alrighty Dragster73, I took the other boards that I had and I’m getting back on the right track. Even though these were for WMS Video machine, they still helped me considerably. I put a different I/O board in it (actually printed (VIDEO I/O BOARD). It fired up everything and I have a error. I figured I’d get some type of error, but so happy That I have a display now, hopper stopped running continuously, candle is flashing. So what I could use some help on is finding a correct I/O board to finish this machine. Unless there is specific chip(s), that could be replaced to repair this one? I already have the .25 denomination clear chip for doing some programming if needed. Any suggestions where I might pick one of these up. The picture hopefully will help in the search. Thank You again so Much for Your Fantastic guidance on this project.