| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To facilitate the work of loading or unloading the game frame and the game board in a game machine so built as to freely load or unload them. <P>SOLUTION: A serial output circuit is placed on a performance control board and converts a control signal from a microcomputer 100 for performance control and outputs serial data converted from it. A board-side IC substrate which has serial-parallel conversion ICs 616-619 placed on it is provided on the side of the game board and converts the serial data to parallel data to be supplied to lamps on the game board. In addition, frame side IC substrates which have serial-parallel conversion ICs 610-615 respectively placed on them are provided on the side of the game frame and convert the serial data to parallel data to be supplied to lamps on the game frame. A top frame lamp unit mounted on the game frame comprises the respective LEDs of the top frame lamps and drive parts such as a drive motor, a gear and a shaft for driving the LEDs of the top frame lamps. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
