| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine preventing an installation error of a main board. SOLUTION: The rear face of a box base 263A is provided with projecting parts 401A. A sensor storage part 402 provided in a position facing to the projecting parts 401A of an installation base 251 is equipped with a proximity sensor 405A. When installing a board box 263 on a board mounting face 252 of the installation base 251, a distinction part distinguishes whether or not the board box 263 is the board box 263 including the main board of an installation target according to a signal outputted from the proximity sensor 405A. COPYRIGHT: (C)2012,JPO&INPIT |
