| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the fraudulent action of changing a program memory and improving development efficiency. Ž<P>SOLUTION: Since an MPU is directly attached to a main control board C, it is made difficult to execute the fraudulent action of changing the MPU to a fraudulent MPU, and the fraudulent action is suppressed. Further, since a disposition space is provided around the direct attachment position of the MPU, in a development stage, an IC socket is loaded on the space and the MPU is detachably mounted on the main control board through the IC socket. Thus, since the MPU is easily changed in the development stage, the development efficiency is improved. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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