Gaming machine

Abstract

To provide a game machine equipped with an electronic board mounted with a surface mounting electronic component, capable of suppressing deterioration in reliability.SOLUTION: A front board surface of a first board equipped with main control means for executing processing involved in the progress of a game has formed therein an insulation film and a notation part for specifying each of a plurality of electronic components on the insulation film. The front board surface is mounted with surface mounting type electronic components and insertion mounting type electronic components, and has formed therein a thermal pattern for connecting a specific connection part of a plurality of connection parts where the electronic components are soldered, to a solid ground. A front board surface of a second board arranged ahead of the first main board has formed therein an insulation film, but not a notation part, is mounted only with the surface mounting type electronic components, and has not formed therein a thermal pattern for connecting a specific connection part of a plurality of connection parts where the electronic components are soldered, to a solid ground.SELECTED DRAWING: Figure 129

Claims

[Claim 1] A gaming machine equipped with a main control board that is involved in the progress of the game, Multiple through-hole electronic components and surface-mount electronic components are mounted on the front surface of the main control board. The surface-mount electronic component comprises an integrated circuit component surface-mounted on the front surface of the main control board, and a capacitor positioned above the integrated circuit component on the front surface of the main control board when mounted on the front surface of the main control board. The capacitor in question does not have an imprinted portion formed on the surface of its body, and although it is a surface-mount electronic component, it is not surface-mounted on the front surface of the main control board, but rather as a special insert-type electronic component in which one end of a lead is soldered to the connection terminal of the capacitor, and the other end of the lead is inserted into a through-hole formed in the main control board and inserted into the front surface of the main control board. The specially inserted electronic component has a larger external shape than when the capacitor is provided in an exposed state, because the body of the capacitor, the connection terminals of the capacitor, and one end of the lead soldered to the connection terminals are covered with resin. The resin is composed of a light blue color, which has high contrast with both the surface color of the integrated circuit component and the color of the insulating coating, and is different from the external color of the capacitor body, the dark black external color of the integrated circuit component, and the dark green insulating coating color of the front surface of the main control board. An imprinting portion is formed on the surface of the aforementioned resin, The imprinting portion is formed on the surface of the resin that is perpendicular to the surface of the main control board. The aforementioned integrated circuit component has a pair of specific sides facing each other that have a plurality of connection terminals, and a pair of non-specific sides facing each other that do not have connection terminals. The specially inserted electronic component has two leads and is positioned across the centerlines of the pair of non-specific sides without any other electronic components in between it and one of the non-specific sides of the integrated circuit component, When viewing the imaginary line connecting the two leads of the specially inserted electronic component in plan view, the imaginary line is positioned to be parallel to one of the non-specific sides. When the specially inserted electronic component and the integrated circuit component are mounted on the main control board, the height of the specially inserted electronic component from the front surface of the main control board is greater than that of the integrated circuit component. A gaming machine characterized by the following features.

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