Eight Ball Champ
Bally, 1985You're currently viewing posts by Pinsider BigAl56.
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I have a barn find MotorDome I'm working on. These 6803 games are definitely a project. You got lucky that it booted on the first try. I'm guessing there is residual battery damage around the chip sockets. First thing to do with a game like this is to unplug everything and inspect the power supply. Once you verify the voltages are correct then connect the MPU and start troubleshooting.
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Palatine, IL