| 摘要 |
PROBLEM TO BE SOLVED: To prevent a state of fraudulently changing a setting of a set value. SOLUTION: This game machine which can change the setting of the set value of a generation probability of a special game state on a game is disposed with a setting key type switch 440 inside a board case 400 storing a main control board 430 having a main control circuit for controlling a setting changing operation. That is to say, the setting key type switch 440 is stored inside the board case along with the main control board 430 so as to shorten a cable 442 for electrically connecting the setting key type switch 440 to the main control board 430 compared with the conventional one and the wiring of the cable 442 and the connection of the connectors 432 and 443 are mutually executed inside the board case 400. Consequently, this constitution can prevent a fraud executed to the setting key type switch 440, the cable 442 of the setting key type switch 440 and connector 443 from the outside of the cabinet 200 in a state of closing the front door 100. COPYRIGHT: (C)2007,JPO&INPIT
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