| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To easily reuse a display device mounted on the front member side of a game machine and a driving circuit thereof when the model of the game machine is changed and to easily collate the presentation by the display device on the front member side and the presentation by an electric component for presentation on the game board side in a structure in which the electric components for presentation are dividedly mounted on the game machine front member and on the game board. <P>SOLUTION: A frame display device 9 (the display device) and a frame driving circuit board 70 (the front side driving circuit board) on which an input circuit 71 and an output circuit 72 (the front side driving circuits) for driving the display device are mounted are disposed on a glass door frame 2 (the game machine front member). The frame driving circuit board 70 drives the electric component for presentation on the glass door frame 2 side including the frame display device 9, and a board driving circuit board 60 drives the electric component on the game board 7 side based on a control signal from one presentation control circuit board 50. <P>COPYRIGHT: (C)2004,JPO</p> |
