gaming machines

Abstract

There is a demand for a gaming machine that allows players to play games smoothly. [Solution] The device is provided with a predetermined earthing means for draining excess electricity to the ground, the predetermined earthing means having at least a conductive earthing part and a non-conductive part, and a protrusion is provided near the predetermined earthing means, and the protrusion is in contact with the non-conductive part but not with the earthing part.

Claims

[Claim 1] a first control board; a main control chip mounted on the mounting surface of the first control board and capable of controlling the progress of a game; a predetermined connector mounted on the mounting surface of the first control board for reading the ID of the main control chip; Equipped with a predetermined molded article at least a portion of which is plated; the predetermined molded object has a recess into which a predetermined screw is attached, The predetermined screw has a head and a threaded portion, The recess has a plated portion and a non-plated portion, the length of the predetermined screw in the longitudinal direction is longer than the distance from the entrance of the recess to the position of the non-plated portion closest to the entrance of the recess, When the predetermined screw is attached to the recess, the threaded portion of the predetermined screw comes into contact with the plated portion, The mounting surface of the first control board has a mounting surface conductive area that conducts electricity when the gaming machine is powered on, and a mounting surface non-conductive area that does not conduct electricity even when the gaming machine is powered on, The non-mounting surface of the first control board has a non-mounting surface conductive area that conducts electricity when the gaming machine is powered on, and a non-mounting surface non-conductive area that does not conduct electricity even when the gaming machine is powered on, The non-conductive area of ​​the mounting surface has a predetermined pattern line to which no electronic component including a connector is connected, The non-conductive region of the non-mounting surface has specific pattern lines that are not connected to electronic components including connectors on the mounting surface. A gaming machine characterized by:

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