| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of making bundling of wire easy and controlling the material cost by shortening the wiring of a power supply, feeding power stably to each circuit board by inhibiting the effects of noise caused by the wiring of the power supply, and performing stable motions. SOLUTION: The game machine comprises a main circuit board for controlling the game machine on the whole, a plurality of sub circuit boards for controlling the pattern display, lamp display, and sound output etc., and a power supply circuit board for feeding power to the main circuit board and sub circuit boards. The power is fed directly to the main circuit board from the power supply circuit board, and while being relayed in one sub circuit board, fed to the other sub circuit boards than the sub circuit board by which the power is relayed. COPYRIGHT: (C)2004,JPO
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