| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of detecting trouble in wiring connected between a main control board and a sub-control board in the main control board existing upstream from the sub-control board.SOLUTION: A game machine includes: a main control board 100A controlling execution processing of a game; a sub-control board 100B receiving a signal from the main control board 100A and executing control of a performance outputted to a player; and wiring for transmitting the signal from the main control board 100A to the sub-control board 100B. In the game machine, the main control board 100A includes a disconnection detection circuit DC detecting disconnection occurring in the wiring. |
