| 摘要 |
PROBLEM TO BE SOLVED: To provide a Pachinko game machine for easily finding a Pachinko game machine where the microcomputer of a main control board has been replaced with the fraudulent one. SOLUTION: A seal 100 is stuck on a boundary between the case body 55 of a transparent main control board case 57 storing the main control board 50 and a cover 56. A plurality of minute holes H are formed in sticking areas 55d1, 56a1 with the seal 100 stuck thereto. When a solvent is applied in order to peel the seal 100, a colored adhesive which forms the adhesive layer 100c of the seal 100 dissolves. The dissolving adhesive infiltrates into the minute holes H. Thus, a fraudulent act where an MPU 51 for main control mounted on the main control board 50 is to be replaced with the fraudulent one by peeling the seal 100, is easily found. COPYRIGHT: (C)2012,JPO&INPIT |
