| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko machine capable of returning to a state before an electric accident by storing and preserving internal information in a storage means even in the case that the electric accident occurs and capable of reducing costs by mass production by utilizing standardized components. SOLUTION: This pachinko machine is provided with a panel surface mechanism part W2 provided with a lamp substrate 44b and a main substrate 43, etc., and a frame mechanism part W1 provided with a prize ball substrate 45 and a power supply substrate 49. The pachinko machine stores the internal information relating to the payout of prize balls or the like in a RAM 83C, and in the case that operation voltage falls to a prescribed value or below, supplies backup voltage from a large capacity capacitor to the RAM 83C and preserves the internal information stored in the RAM 83C. In the case that the operation voltage is restored to the prescribed value or above, a CPU 83A calls the internal information stored in the RAM 83C and restores the state before the operation voltage falls to the prescribed value or below.
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