| 摘要 |
PROBLEM TO BE SOLVED: To make fractionation of functional parts by functions and workability of replacing game machines compatible. SOLUTION: A main control part 3, a pattern control part 4, a sound control part 4, a pilot lamp control part 6, a board information terminal board 7 are equipped on the backside of a game board 2 mounted inside a machine frame 1. The pattern control part 4 is mounted on the back part of the pattern display 10 equipped on the game board 2. The sound control part 5, the main control part 3, and the pilot lamp control part 6 are placed around the pattern control part 4. The board information terminal board 7 is protruded from a through hole 11 formed on a back mechanism board the board information terminal board 7 is formed. On the back mechanism board 8, a prize ball tank 12, external information terminal board 13 for frame, sound relay circuit board 14, display lamp relay board 15, prize ball supply relay board 16, power device 19, discharge control part 20, prize ball control part 21, and an interface board 22 are mounted. A prize ball supply mechanism 18 is assembled to a prize ball passage 17 of the prize ball tank 12.
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