| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine with a board box which has a control board whose surface is not exposed even when a board protective cover is detached, prevents the control board from being illegally altered in a short period of time, and prevents an instrument from being inserted from a hole of the board box or the like for alteration. <P>SOLUTION: A connector cover 28 is fixed to a board protective cover 26. A control board 22 is mounted on the board protective cover 26 with a surface 23 having a control circuit component 44 arranged thereon facing the inside of the board protective cover 26. The connector cover 28 and the board protective cover 26 with the control board 22 are mounted on a board back cover 24. <P>COPYRIGHT: (C)2012,JPO&INPIT |
