| 摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine capable of inputting information from the outside. SOLUTION: The slot machine 101 comprises a main board 150 for controlling a game and a first sub control board 180 provided separately from the main board 150 and electrically connected with the main board 150 so as to unidirectionally transmit information from the main board 150 for controlling performance corresponding to the information transmitted from the main board 150. The slot machine 101 is provided with a second sub control board 170 provided separately from the main board 150 and the first sub control board 180, electrically connected with the main board 150 so as to unidirectionally transmit the information from the main board 150, also electrically connected with the first sub control board 180 so as to unidirectionally transmit the information to the first sub control board 180 and capable of transmitting and receiving the information to/from the outside of the slot machine 101. COPYRIGHT: (C)2005,JPO&NCIPI
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