| 摘要 |
PROBLEM TO BE SOLVED: To allow an operator to easily attach/detach a game frame and a game board in a game machine with the detachable game frame and game board. SOLUTION: A presentation control means converts control signals to serial data by using a serial output circuit 353 and outputs the serial data. A board-side IC board 601, on which serial-parallel conversion ICs 616-619 are mounted, is disposed on the game board 6 side to convert the serial data to parallel data to be fed to lamps 125a-125f and 126a-126f on the game board 6. Frame-side IC boards 602-605, on which serial-parallel conversion ICs 611-615 are mounted, are mounted on the game frame side to convert the serial data to parallel data to be fed to lamps 281a-281l, 282a-282f and 283a-283f on the game frame. In addition, the game machine also has relay boards 606 and 607 for relaying the connection between the game board side and the game frame side or relaying the connection between the game frame side and the presentation control means. COPYRIGHT: (C)2008,JPO&INPIT
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