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ThinkPad X300内部结构与部件重量
联想ThinkPad X300发布后,大家都关心X300是如何做到1.42Kg这样如此轻薄的。美国《商业周刊》网络版刊登的《作最好的笔记本 ThinkPad X300研发始末》,上面就有X300的拆解图,还附带拆解后各各部件的重量。
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A 顶盖和液晶屏:447g |
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B 镁合金防滚架:82.7g; C DVD刻录光驱:99.3g; D 音频连接线:3.5g; E 螺丝钉:6.16g |
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F 扬声器:17.5g; G 无线局域网卡WLAN:7.1g; H 无线广域网卡WWAN:10.7g; I 掌托面板和触摸板:50g |
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J 装配英特尔酷睿2处理器的主板:119.3g; K 锂电池:210g; L 扩展插槽顶盖:0.316g; M 散热风扇:34.3g; N 64GB固态硬盘:41.3g |
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O 底部面板:130g; P 键盘和指点杆:129g; Q 视频输出接口连接器:13.6g; R 内存:15.4g; S 内置电池:2.4g |
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