| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce wiring between boards for a game machine including a plurality of group unit control means of controlling grouped performance devices, and a group generalization control means of controlling the plurality of group unit control means. <P>SOLUTION: A group unit control means of controlling a grouped light-emitting device is provided at each group. A performance control means is composed as the group generalization control means of integrally controlling each group unit control means. A wiring board includes a branch board for connecting a plurality of wiring boards to a downstream side and for branching data signals for distributing them to the plurality of boards, and a plurality of terminating boards not connected to a signal cable for transferring the data signal input from an upstream side to the downstream-side wiring boards. The terminating board, namely a first light-emitting board, includes the group unit control means of controlling the light-emitting device included in a first performance member. The first light-emitting board is disposed in the first performance member, and the first light-emitting board itself is movable. One of the terminating boards, namely a second light-emitting board, includes the group unit control means of controlling the light-emitting device included in a second performance member. The second light-emitting board is disposed in the second performance member, and the second light-emitting board itself is movable. <P>COPYRIGHT: (C)2013,JPO&INPIT |
