| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine which is configured to perform termination processing of control of a game in the case where a power failure occurs, and in which a power source can be made compact at low costs.SOLUTION: For a first power supply circuit 31, 33 V generation circuits 31a as driving voltage generation sources are separated from second to fourth power supply circuits 32 to 34, and driving voltage supply to devices of relatively large power consumption such as an LCD 3 and a motor is performed by the second to fourth power supply circuits 32 to 34. Thus, even without increasing capacity of the first power supply voltage 31, regardless of operation conditions of a pachinko machine P in the case where a power failure occurs, an output voltage from a 5 V generation circuit 31c of the first power supply circuit 31 can be maintained at voltages within a normal operation range from the occurrence of the power failure until termination processing of control of a game is completed by a main control board C and a dispensation control board H, respectively. Therefore, the first power supply circuit 31 can be manufactured compact at low costs.</p> |
