| 摘要 |
PROBLEM TO BE SOLVED: To improve an assemble efficiency and a reliability by engaging a connecting part to a chassis at a position opposite to a connecting means at the opposite side of a movable part with respect to the chassis. SOLUTION: An FPC: 6 of a pickup coil 5 is fixed to a mount part 13b set to a rear face of a chassis 2. A connecting part of the FPC: 6 is secured to a fixed position without being obstructed by an FPC holder 9 in an assemble process, so that an automatic machine can electrically connect the FPC: 6. Since the FPC: 6 is secured to the rear face of the chassis 2, the FPC: 6 can be connected to a control P plate 10 simply by being pressed from the front side of the chassis 2. An FPC holder 9 can be detachably set to the chassis 2 by an elastic hook, enabling the FPC: 6 and a connector 11 to be simply connected. Moreover, a guide part of the FPC holder covers the connecting part of the FPC: 6, thereby reducing a chance of breaking a laser of the pickup 5 by static electricity.
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