| 摘要 |
PROBLEM TO BE SOLVED: To provide a control device for a game machine capable of correctly delivering valuable objects when a power supply is turned on again after the power supply is suddenly cut off by the occurrence of a power failure or the like. SOLUTION: When the power supply is cut off by the occurrence of the power failure or the like, the delivery control of prize balls and rental balls is stopped. A delivery control board H and count switches 22, 24 are normally operated continuously, and the driving voltage of the switches 22, 24 is kept at the normal operating range voltage longer than the driving voltage of the delivery control board H. Even the prize balls delivered immediately before the occurrence of the power failure are detected by the prize ball count switch 22, and the value of a remaining prize ball number counter 33a can be updated. The value of the remaining prize ball number counter 33a is held by a capacitor 34 even after the cutoff of the power supply, therefore undelivered prize balls can be correctly delivered when the power supply of the pachinko machine P is turned on again after the power supply is cut off by the occurrence of the power failure or the like.
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