| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of, even when a power failure occurs, resuming a game from a state before the power failure when power comes back. SOLUTION: When a power failure occurs and supply of a voltage from an external power source 31 is stopped, the voltage is supplied from a power source unit 32 in which a backup power source circuit 32d is embedded, and a power failure information signal 32c is output from a power source monitoring circuit 32b. When receiving the power failure information signal 32c, an MPU 41 turns on a power failure flag 44a and prohibits the control from making new progress in the order of games for which a series of control is finished. After the end of a series of processing for all of the control, recovery information to be stored in a RAM 43 is saved in a flash memory 44. When power comes back, the recovery information saved in the flash memory 44 is recovered in the RAM 43, and a pachinko machine 1 resumes the game from the state before occurrence of the power failure. COPYRIGHT: (C)2008,JPO&INPIT
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