| 摘要 |
PROBLEM TO BE SOLVED: To suppress heat generation when stopping a motor for driving a movable accessory in an excitation state, in a game machine having a sub control board which can be used in common by a plurality of machine models.SOLUTION: In a plurality of control signal lines 105 provided in a sub control board 92, the game machine uses a first control signal line 106 and a second control signal line 107 for a drive control of a door frame rotation motor 42. The game machine includes: first driver 98 for actuating the motor 42; a first motor drive line 108 for connecting the driver 98 and the motor 42; a second driver 99; and a second motor drive line 109 for connecting the driver 99 and the motor 42 via resistor 104. A performance control CPU 93 of the sub control board 92 outputs a normal operation signal to the first control signal line 106 when the motor 42 is operated, and it outputs an excitation stop signal to the second control signal line 107 when the motor 42 is excitedly stopped. |
