| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine for reinforcing measures against noise.SOLUTION: As measures against noise, a varistor 460 for suppressing noise and a capacitor 462 are provided in a signal line 422 within liquid crystal control boards 400a-400d in a sub-image display device, a bidirectional Zener diode 464 and a ferrite bead 468 are provided in a signal line 424, a bidirectional Zener diode 466 and a ferrite bead 470 are provided in a signal line 426, a capacitor 472 is provided in a signal line 428, and a bidirectional Zener diode 440 is provided in a signal line 430.SELECTED DRAWING: Figure 7 |
