Game machine

Abstract

To provide a game machine capable of making a configuration of a board for mounting electronic components suitable.SOLUTION: A first logic IC 433 is mounted on a main control board 81. Plural NAND circuits 441 to 445 are built into the first logic IC 433. The main control board 81 includes a 0-th malfunction prevention circuit 422 and an external output circuit 431. The external output circuit 431 is formed by utilizing a part of the NAND circuits 444, 445 from among the plural NAND circuits 441 to 445 built into the first logic IC 433, and the 0-th operation prevention circuit 422 is formed by utilizing the NAND circuits 441 to 443 not included in the external output circuit 431 from among the plural NAND circuits 441 to 445 built into the first logic IC 433.SELECTED DRAWING: Figure 228

Claims

【Claim 1】 comprising a predetermined substrate on which a predetermined electronic component is mounted, wherein a plurality of predetermined circuits are provided in the predetermined electronic component, wherein a predetermined circuit and a specific circuit are provided in the predetermined substrate, wherein the specific circuit is formed by using some of the plurality of predetermined circuits provided in the predetermined electronic component, wherein the predetermined circuit is formed by using the predetermined circuits that are not included in the specific circuit among the plurality of predetermined circuits provided in the predetermined electronic component, and the gaming machine is characterized by this.

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