Hi All!
I'm in the process of doing a restore to a '79 Bally Future Spa, and have hit a bit of a snag. The original MPU board was down for the count (Solid LED, too much damage to justify the time salvaging), so I decided to replace it with the Alltek MPU board. The MPU board went in, and the game shows as booted. I get into attraction mode and can technically start a game, but have no flippers. Here are my problems: displays only show the numbers 0,3,4,7, and 8; when going through the self-tests, only the lamps operate properly (displays only show 0,3,4,7,8, no solenoids, no sound). The solenoid/driver board is new, and I swapped out the lamp driver board for one with LED support. I've re-pinned all the connectors on the MPU board, and still have no luck. At this point, I'm running out of ideas, and welcome any and all thoughts.
Thanks for the help in advance,
-Thor