| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that the abnormality of the number of paid-out prize balls can not be detected on a main board since the number of the paid-out prize balls can not be recognized on the main board in a conventional game ball payout mechanism. SOLUTION: By a payout device 5, a second payout device 7, a payout sensor 6 and a second payout sensor 8, the game balls are paid out and detected separately for lending balls and prize balls. At the time of recognizing that the prescribed number of the lending balls and the prize balls are paid out by lending ball payout detection signals pa1 and prize ball payout detection signals pa2 from the payout sensor 6 and the second payout sensor 8, a prize ball board 2 stops the payout device 5 and the second payout device 7 and completes a payout processing. The main board 4 recognizes whether or not appropriate payout is performed regarding the payout of the prize balls by recognizing the number of the paid-out prize balls by the prize ball payout detection signals pa2 and comparing it with prize ball instruction signals pr.
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