| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of shortening the time of operation confirmation. SOLUTION: When confirming operations, when switching a lamp to be lighted, a drive board outputs segment signals generated on the basis of non-confirmed data signals when there are the non-confirmed data signals of a kind not outputted from a general control board to the drive board yet, which are data signals to be the generation source of the segment signals. Also, when confirming the operations, the drive board outputs all common signals, also inputs all kinds of chip selection signals at least once each, and executes the operation confirmation until there is no more non-confirmed data signal. COPYRIGHT: (C)2010,JPO&INPIT
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