查看完整版本: 新款21寸iMac拆解[38P]

新款21寸iMac拆解[38P]

[color=#4a4a4a][color=#333333][font=Arial]款iMac搭载全新Sandy Bridge四核处理器，增加了迅雷博尔特接口
[size=4]第一步：拆解iMac Intel 21.5'' EMC 2428[/size]
配置介绍：
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_85517ccef16de95.jpeg[/img]
[indent][size=12px]引用[/size]
四核 Intel Core i5 6MB共享3级缓存
500 GB Western Digital 7200转硬盘
4 GB 内存
AMD Radeon HD GDDR5 显卡
Thunderbolt 接口
802.11n Wi-Fi & Bluetooth 2.1 + EDR
[/indent]

[size=4]第二步：接口一览[/size]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_ca82ded009e913a.jpeg[/img]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_9e0878023217118.png[/img]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_a2c1f97259fd49b.jpeg[/img]
SDXC卡插口，在光驱下边

[size=4]第三步：[/size]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_de8e03dec685f92.jpeg[/img]
用吸盘将屏幕玻璃拆下
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_ddf54497ea7b420.jpeg[/img]
拧下液晶面板周围的螺丝

[size=4]第四步：[/size]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_ea3344ab5b7afbf.jpeg[/img]
小心的将LED面板从前方拆下
21.5英寸LED背光 镜面宽屏液晶屏 最大分辨率1920 x 1080
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_6bc17fefb969df4.jpeg[/img]
LED显示器有LG制造，型号为LM215WF3。（真希望能解决老款的“进灰”问题）

[size=4]第五步：[/size]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_0a2b9e69026f254.jpeg[/img]
Thunderbolt主控芯片，与2011款MBP中的相类似。 Intel L102IA84 EFL Thunderbolt port IC

[size=4]第六步：[/size]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_03b51c5760f46d7.jpeg[/img]
断开三根天线，将AirPort无线网卡拔了下来
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_289f399d135f4d2.jpeg[/img]
Atheros AR9388-AL1A 802.11n无线芯片

[size=4]第七步[/size]
接下来几步中，拆解下来的配件基本与老款21.5''iMac相同
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_21e20696235d384.jpeg[/img]
WD Caviar Blue硬盘
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_1341488a9e09c53.jpeg[/img]
电源，需要将AC线缆从电路上拆下
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_179a553fd23daef.jpeg[/img]
拆下电源之后，看到了LED驱动板

[size=4]第八步[/size]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_8fb398456c2f758.jpeg[/img]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_ce170a4b2256b5d.jpeg[/img]
谁都知道的，sony吸入式光驱，序列号AD-5690H
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_44e4b2479d664f9.jpeg[/img]
为SSD留下的位子

[size=4]第九步[/size]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_2b42ab5dba1488b.jpeg[/img]
音频输入、输出接口嵌在前挡板深处。
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_272b669cf1f79e3.jpeg[/img]
红外适配器，将前挡板拆除

[size=4]第十步：[/size]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_a367c4e7919d2cd.jpeg[/img]
拆下红圈处的螺丝
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_c39ebae3f1ce1de.jpeg[/img]
拆下由热管链接的散热片，将主板拆下

[size=4]第十一步：[/size]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_79f4fb481de7e1b.jpeg[/img]
与老款相同，热管分别将CPU和GPU的热量传到两块散热片上
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_bc5278b277f2a3c.jpeg[/img]

[size=4]第十二步：[/size]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_ebeb65c0e94a11c.jpeg[/img]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_f2fab9dd9f719eb.jpeg[/img]
热管与AMD GPU分离
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_7c8bc4c5e514b2d.jpeg[/img]
显卡上的主要芯片
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_5a3d6418d6c42f8.png[/img]

[size=4]第十三步：[/size]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_911d7af08d7163d.jpeg[/img]
这玩意儿撕了苹果就不给保修咯
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_817e2979a7ce14f.jpeg[/img]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_e459712d983fbc6.jpeg[/img]
四核 2.5 GHz Core i5-2400S CPU

[size=4]第十四步：[/size]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_c271495c27df4c2.jpeg[/img]
主板芯片一览
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_955911b2b3deb96.png[/img]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_5e647476e468e1a.jpeg[/img]

[size=4]第十五步：[/size]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_e82060e6f5477bc.jpeg[/img]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_f4d64e59228ba27.jpeg[/img]
将蓝牙适配器拆下来
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_656d66bedb197a0.jpeg[/img]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_7d39d4e0432857e.png[/img]

[size=4]第十六步：[/size]
[img]http://images.weiphone.com/attachments/Day_110504/68_105870_f6090d63677c0ec.jpeg[/img]
Mac 21.5" EMC 2428 维修难度评分7（10为最容易维修）[/font][/color]
来自：[url=http://www.weiphone.com/]威锋网(weiphone.com)[/url][/color]

[[i] 本帖最后由 ccc69 于 2011-5-5 10:52 编辑 [/i]]

:excellence :excellence :excellence

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绝对是资深专业人士，分解的细致到位，我辈想都不敢想，更不要说去拆了，:excellence

感觉一体化电脑跟笔记本电脑有个相同的地方:需要散热很给力.所以看到图中那么粗的散热铜,就知道苹果下了很大的功夫.

一体机说白了就是一体化的笔记本，全部配件都是笔记本平台上的。
不过相对其他品牌，这款iMac的接口算是比较丰富。

喜欢mac不过就是软件少点，不想微软的，各种软件都有！