| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of favorably supplying operation power for controlling operation of operation means.SOLUTION: A Pachinko machine includes a power-on power supply part 321a as a power supply device. The power-on power supply part 321a is supplied with an AC current 24 V from an external power supply, and after converting the AC current 24 V into a DC voltage by a voltage conversion circuit 411, causes a 12 V generation circuit 412 to generate +12 V and a 5 V generation circuit 413 to generate +5 V, and outputs them. A putout device for putting out game balls includes a stepping motor 400, and the +12 V is used as a voltage to be applied to exciting coils L20-23 when the stepping motor 400 is rotated and stopped. When the stepping motor 400 is rotated, a pulse generation IC 410 applies +12 V from the power-on power supply part 321a to the exciting coils 20-23 as it is, however, when the stepping motor 400 is stopped, applies it thereto as a pulsed +12 V. |
