| 摘要 |
PROBLEM TO BE SOLVED: To prevent a rise in cost, an increase in wiring work and possible difficulty in the hindering of cheating while securing the simplification of a program and ease of inspection in a game board. SOLUTION: When a mounted connector 32 is inserted into a fixed connector 30, a command signal output line 26 to a control part 24 is connected to a command signal input line 28 from a microcomputer part 22. When the mounted connector 32 is switched to a test connector 34, a personal computer 38 is connected to the control part 24 to generate a command code with the personal computer 28. The command code is inputted into each control part 24 via a test command signal line 38a, the test connector 34 (a contact 34b), a fixed connector 30 (an output side contact 30b) and the command signal input line 28 thereby enabling the inspection of the control part 24 and an object 112 to be controlled (a pattern display 112a or the like).
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