| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine that helps check correctly at all times a control board carrying a microcomputer executing electrical control of the operation of a game machine. SOLUTION: The main board 31 is provided with a connector 351c that can be electrically connected to external equipment for outputting identification information and a box retaining section retaining the contained state of the main board 31 by fastening the main board box by a one-way screw that cannot be released from the fastening state unless partially broken is provided and the connector 351c can be connected to external equipment when the main board 31 is in a contained state in the main board box, a cover cap 511 covering at least connecting pins 510 of the connector 351c is provided, whereby even when the connector 351c is not in use, dirt or dust does not enter the connecting pins 510 of the connector 351c, and the main board 31 can be checked correctly at all times.
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