| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko game machine not allowing "morning", fraudulent act, performed by exchanging one game board for another game board even when installing a backup power supply to a relay board on the game board side.SOLUTION: A pachinko game machine includes, on a "game board side", a sub board 90 as a relay board relaying power supply from a power supply board 85 to a main controller 80, and generates, in the sub board 90, backup power for holding storage of a RWM of the main controller 80 on the basis of power supplied from the power supply board 85, and the backup power generated in the sub board 90 provided on the "game board side" is supplied to the main controller 80 provided on the "game board side" through the power supply board 85 provided on a "game frame side". Thereby, when taking the game board away from the "game frame side", a conduction path between the sub board 90 and the power supply board 85 is shut off so as not to allow morning performed by exchanging the game board. |
