摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of detecting the change of the control program content of a game machine or the exchange of a storage means stored with the control program during the operation of the game machine. SOLUTION: Processing of comparing a game machine control program testing code 121a calculated based on a normal game machine control program 121c with a control program testing code calculated again based on the control program 121c stored in the storage means 121 in the case of testing is carried out periodically or repeatedly or carried out based on a command signal. In another solving means, the means 121 having the program 121c stored therein has an ID code 121d for identifying the means 121 stored therein in advance and the ID code 121d is transmitted to the outside of the game machine.
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