| 摘要 |
PURPOSE: A connection jack caulking jig of a tuner is provided to easily perform the coupling work of the connection jack by installing the caulking jig including a supporting member and a pressing member. CONSTITUTION: A connection jack caulking jig(200) comprises a supporting member(210) and a pressing member(220). The supporting member(210) supports a protecting member of a connecting jack(130) which is inserted into a coupling hole(121) of a chassis(120) having a circuit board(110) therein. The pressing member(220) presses an insulator accommodated in the protecting member in such a manner that the protecting member of the connection jack(130) is pressed against the supporting member(210). The supporting member(210) includes a caulking section(211) and an insertion recess(211a) formed at a center of the caulking section(211).
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