| 摘要 |
PURPOSE:To easily confirm the kind of a coin which generates jam, as for a coin selector built in the ball lending machine of a Japanese pinball game (pachinko) board. CONSTITUTION:When jam is generated because of a fed-in coin 61 jams in the vicinity of a coin discriminating sensor 59, a coin selection control circuit 75 sends a jam generation signal and a coin discrimination signal to an LED drive circuit 76. The LED drive circuit 76 which receives both the signals emission-controls an LED 42a according to the kind of the coin 61. The LED 42a has two kinds of emission parts of red and green, and also grange color can be emitted by the simultaneous light emission at the same time. The LED drive circuit 76 discriminates four kinds of coins, i.e., 500 yen, 100 yen, 50 yen and 10 yen coins by three kinds of colors and flashing control, and emission display is carried out. |
