| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine in which the possibility of abnormally resetting a CPU is surely reduced. SOLUTION: The game machine includes a main control part 21 for centrally and generally controlling a game operation, a putout control part 24 for putting out game media on the basis of a control command for a putout operation output from the main control part 21, a performance control part 22 for executing a performance operation on the basis of a control command for the performance operation output from the main control part 21, and a power supply part 20 for receiving an AC voltage and generating two or more kinds of DC voltages to be used in the respective control parts. A power supply failure detection circuit for detecting that the AC voltage is interrupted and outputting the power supply failure signal of a level corresponding to it to the main control part 21 and the putout control part 24 is provided in the power supply part 20, and a reset circuit for detecting the abnormal level of the two or more kinds of DC voltages received from the power supply part 20 and resetting a CPU is provided in the main control part and the putout control part. COPYRIGHT: (C)2011,JPO&INPIT
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