| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic device capable of removably mounting a recording and reproducing unit such as a hard disk drive and the like, while giving consideration to sound proofing measures in the device. SOLUTION: A structure is provided such that: an opening 7 is formed at the bottom face side of a chassis 4; a bottom plate 3 which covers the opening 7 is mounted to a hard disk unit 8 in which a hard disk drive 10 and a control board 11 are integrated with each other; and the hard disk unit 8 is mounted to or removed from the opening 7; and a shield member 6 and/or a sound proof member for covering the hard disk unit 8 are/is mounted on the top face side of the opening 7. COPYRIGHT: (C)2006,JPO&NCIPI
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