| 摘要 |
PROBLEM TO BE SOLVED: To provide display for enabling anyone to easily investigate the cause of a trouble when the trouble occurs. SOLUTION: This pachinko machine 10 is provided with a fault diagnosis control part 61 and a judgment display pat 201 and the technique of making, on the basis of fault command information from a main controller 48, the fault diagnosis control part 61 which receives it analyze the command information and displaying where a fault is generated at the judgment display part 201 from an analyzed result is provided. All of busy clerks and clerks lacking knowledge can easily cope with the generated fault by reading sentences displayed at the judgment display part 201, the need of calming a player irritated by conventional time-taking manual reference repair is eliminated and a profitable operation is expected.
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