| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine in which the fraudulent replacement of a control board using a forged board manufactured outside Japan can be suppressed. <P>SOLUTION: A main controller 270 is provided with a main control board 271 and a board box 273 composed of a box base 280 and a box cover 290, and the main control board 271 is housed inside the board box 273. On the component loading surface 271a of the main control board 271, various kinds of electronic components such as a CPU chip 501 are loaded. The operation of a pachinko game machine 10 is controlled by the main control board 271. In such a configuration, use display parts 277 and 278 for displaying that the use of the main control board 271 is the Pachinko game machine and a manufacture location display part 279 for displaying the manufacture location of the main control board 271 are provided on the component loading surface 271a of the main control board 271. <P>COPYRIGHT: (C)2008,JPO&INPIT |
