| 摘要 |
PROBLEM TO BE SOLVED: To enable a put-out control board to surely receive a prize ball signal from a main board. SOLUTION: When a prize winning detecting device 15 detects that a game medium wins a prize, the device outputs a winning signal to a main control board 3. The main control board 3 controls game operation and outputs a prize ball signal for commanding putting-out of game mediums upon reception of the winning signal. The put-out control board 25 outputs a reply signal for confirming the reception of the winning signal and executes putting-out of the prize balls based on the prize ball signal. COPYRIGHT: (C)2006,JPO&NCIPI
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