| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine prevented from the initialization of memory and consequent deletion of current game data caused by the malfunction, misoperation, fraudulent operation, or the like, of a game machine controller or the malfunction, fraudulent operation, or the like, of an initialization instructing means provided on the game machine. SOLUTION: This game machine comprises an initialization prohibiting means (circuit composed of a controller 1, a signal input unit 4, photocouplers 5A and 5B, a power-off relay 7, an OR element 9 and an inverter element 10), wherein the controller 1 (especially an initialization prohibition executing unit 400) has a function of performing the RAM initialization prohibition process with this circuit in response to a signal from a game machine administrator device S. COPYRIGHT: (C)2004,JPO&NCIPI
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