| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine capable of eliminating a defect caused by break-down of correlation. Ž<P>SOLUTION: A main control board C and a paying control board H transmit a blackout processing start command indicating that the control boards C, H perform blackout processing to the other control boards C, H when a blackout signal 51 is input just on either of the main control board C and the paying control board H because of influence of noise and so on or the occurrence of disconnection or the like. The other control boards C, H are on standby for a predetermined period when receiving the blackout processing start command, and output an electricity returning command to start an electricity returning process to the control boards C, H when the blackout signal 51 is not input during the predetermined period. Then the control boards C, H start the electricity returning process by receiving the electricity returning command so as to return the control before the blackout signal 51 is input. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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