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Bally Electronic Pinball Theory of Operation
This product is currently discontinued.
CALIFORNIA WARNING
This product can expose you to chemicals, including lead and DEHP, which are known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, go to https://www.p65warnings.ca.gov.
This 20 page manual, BALLY No.FO-601-02, is intended for the experienced technician who wants an in-depth explanation of the BALLY 6800 based MPU system.
It is the same material presented at BALLY service schools and complements the FO-560-3. This booklet explains exactly what goes on during all those MPU green LED flashes and how the MPU communicates with the rest of the game hardware. Get this booklet to help troubleshoot those “dog” problems!
Reference:
FO-601-2
