| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine, restraining a pernicious act such as the so-called hanging (an unauthorized board is attached to a terminal part) in a game machine including a main control board. SOLUTION: In this game machine, a RAM erase switch circuit 543 is contained together with the main board 271 in a board box 273, when the RAM erase switch 323 is operated, the RAM erase switch circuit 543 outputs a RAM erase signal SG2 to the main board 271, a CPU 503 of the main board 271 outputs an initializing command Cm for giving an instruction to initialize the storage contents of the RAM 513 to a put-out control device 311 disposed outside the board box 273. COPYRIGHT: (C)2007,JPO&INPIT
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