Just got my first pinball machine called Super Nova by Gameplan. I knew when the guy said that it didn't work that it was more than likely due to the battery corrosion associated with these machines, but for the price I couldn't pass it up.
Luckily, the battery damage isn't near as bad as I thought it would be and only one chip has corroded. I need to know what this chip is because the labels on it are no longer visible on mine.
Here is a picture (from flippers.com) and the chip circled in yellow, as well as the schematic drawing of it.
http://i107.photobucket.com/albums/m287/twanger929/MPU2.png
.
Luckily, the battery damage isn't near as bad as I thought it would be and only one chip has corroded. I need to know what this chip is because the labels on it are no longer visible on mine.
Here is a picture (from flippers.com) and the chip circled in yellow, as well as the schematic drawing of it.
http://i107.photobucket.com/albums/m287/twanger929/MPU2.png
.
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