| 摘要 |
PROBLEM TO BE SOLVED: To prevent the phenomenon of flexible board rolling-in by an optical pickup during the carrying of the optical pickup. SOLUTION: An FPC(flexible printed circuit) supporting part 9b for maintaining the attitude of an FPC 9 between a U-shaped folded part 9a to a fixed board is extended by integral forming from a position between the U-shaped folded part 9a of the FPC 9 and the fixed board, and a tip part 9e thereof is fixed to a mechanical chassis 12 positioned forward the carrying direction of an optical pickup 8 toward a disk outer peripheral side. Thus, both end parts of the FPC 9 from the U-shaped folded part 9a to the fixed board are supported respectively in fixed positions, the position and the attitude of the FPC 9 from the U-shaped folded part 9a to the fixed board are maintained constant, and the rolling-in of the FPC 9 by the optical pickup 8 is prevented. |
