| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can output more information to the side of a managing unit by restricting the number of signal lines for signals to be output from the game machine. SOLUTION: A pinball game machine 100 has the signal lines 221a-221h for outputting signals to the outside and outputs signals for indicating a plurality of statuses normally generated from different one each of the respective signal lines 221a-221h during the game with the game machine. An external signal output part 308 outputs signals for indicating ball jamming error conditions from the respective sets of the signal lines 221a-221d based on the detection of the ball jamming error conditions by a prize winning judgment part 301. This enables the outputting of error information to the side of the managing unit with a limited number of signals used. COPYRIGHT: (C)2007,JPO&INPIT
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