iPhone 8完全拆解：罕见2GB内存造就奇迹！
除了万众瞩目的iPhone X，苹果今天还同步推出了iPhone 8、iPhone 8 Plus。虽然很“鸡贼”地跳过了7S的命名，但毕竟相比于iPhone 7系列进步寥寥，更何况还有iPhone X的光芒掩盖，iPhone 8上市即遇冷，陷入了几乎没人买的境界。
无论如何，这是苹果的产品，天生带有光环，天生就是焦点。
http://cms-bucket.nosdn.127.net/catchpic/3/3d/3ddb094273c0b80f71c0722962e8ad67.jpg?imageView&thumbnail=550x0拆解狂魔iFixit也第一时间完成了对iPhone 8的大卸八块，一起来看看它的内部世界吧。
http://cms-bucket.nosdn.127.net/catchpic/b/b1/b13a282fd8d4d3b96b0f1f159bdfcc8f.jpg?imageView&thumbnail=550x0iPhone 8也换成了玻璃机身，所以讨厌的天线条“白带”终于消失了
http://cms-bucket.nosdn.127.net/catchpic/8/8c/8c55dd953a61ff8fdcd68ede015065aa.jpg?imageView&thumbnail=550x0X光下的iPhone 8，无线充电线圈清晰可见
http://cms-bucket.nosdn.127.net/catchpic/c/cd/cd1110750d551bbcd6d9c7a2770ce28b.jpg?imageView&thumbnail=550x0好了，准备开工
http://cms-bucket.nosdn.127.net/catchpic/1/14/14f59aeb49fa69ff11ac23fcccb1683f.jpg?imageView&thumbnail=550x0虽然机身材质变了，但下手还是老套路，用吸盘和翘片卸掉前面板
http://cms-bucket.nosdn.127.net/catchpic/2/2f/2fd66d56aa79869011726a5c94002ff4.jpg?imageView&thumbnail=550x0前面板和机身初步分离，乍一看和以往似乎没太大区别
http://cms-bucket.nosdn.127.net/catchpic/3/3e/3eb10edd3b8a6052137dd1f8c359ef94.jpg?imageView&thumbnail=550x0显示排线是老样子，但是讨厌的苹果私有螺丝不见了，换成了标准的飞利浦#000螺丝！
http://cms-bucket.nosdn.127.net/catchpic/f/fd/fdaf2e22635359ec93882ca314eb2e9e.jpg?imageView&thumbnail=550x0进展顺利，前面板很快就拿掉了
http://cms-bucket.nosdn.127.net/catchpic/5/58/58252fad1329f151f3657b40047e57cb.jpg?imageView&thumbnail=550x0侧面少了iPhone 7上的密封垫圈，不过依然支持IP67防水，不知道苹果怎么做到的
http://cms-bucket.nosdn.127.net/catchpic/4/4c/4cd917289f871f36df36074d376c1426.jpg?imageView&thumbnail=550x0电池依然用胶水牢牢粘在机身上
http://cms-bucket.nosdn.127.net/catchpic/b/b9/b9bb973e139d09af6fbe6a20f6fdcb5f.jpg?imageView&thumbnail=550x0胶水用得很实在，费了不少劲
http://cms-bucket.nosdn.127.net/catchpic/d/d9/d906d00c9f9a6ae3199cf83e4a13d7b2.jpg?imageView&thumbnail=550x0电池终于下来了
http://cms-bucket.nosdn.127.net/catchpic/8/88/8873441756f852ed9ee6b32712bdfb70.jpg?imageView&thumbnail=550x0电池容量确认为1821mAh，真心好小
http://cms-bucket.nosdn.127.net/catchpic/f/fe/fe937f1aaa745f40c4ee4319feb9cdb5.jpg?imageView&thumbnail=550x03.82V、6.96Wh，作为对比，iPhone 7电池规格为7.45Wh，Galaxy S8达到了11.55Wh
http://cms-bucket.nosdn.127.net/catchpic/c/c7/c77c9a47d5bf801f38458ee1b69986af.jpg?imageView&thumbnail=550x0
iPhone 8为单摄像头，很容易拿掉
http://cms-bucket.nosdn.127.net/catchpic/3/34/3491b6032c6a02f766a2090b660cffee.jpg?imageView&thumbnail=550x0
还是1200万像素、F1.8光圈、5片式镜头，但其他规格都有提升，传感器也变大了，意味着单个像素更大
http://cms-bucket.nosdn.127.net/catchpic/9/9c/9c2ad1cd0307adf50555ee53d565dfd6.jpg?imageView&thumbnail=550x0
X光下可见四个角落里都有磁铁，用来支持OIS光学防抖
http://cms-bucket.nosdn.127.net/catchpic/4/44/44e94d9e8fe915880e6d938401578763.jpg?imageView&thumbnail=550x0
接口还是Lightning，但是接口内部增加了新的挡板，用于结构增强，同时这里终于碰到了苹果私有螺丝
http://cms-bucket.nosdn.127.net/catchpic/e/e8/e8eb1d28551b2a36ae27bed09b337d73.jpg?imageView&thumbnail=550x0
扬声器上有一个奇怪的排线，用途不明
http://cms-bucket.nosdn.127.net/catchpic/c/cd/cde1fd5dcce6867552e94eac3506d71b.jpg?imageView&thumbnail=550x0
Taptic Engine
http://cms-bucket.nosdn.127.net/catchpic/0/0a/0a50094f9f26c041fb50579b2508ede3.jpg?imageView&thumbnail=550x0
限制主板的最后一步，防水树脂密封垫下有一个隐藏螺丝
http://cms-bucket.nosdn.127.net/catchpic/9/91/91d5c44eec3dc5163b4488081a7a37b4.jpg?imageView&thumbnail=550x0
主板终于要下来了
http://cms-bucket.nosdn.127.net/catchpic/7/7f/7f2767577b3da5cc5322a950e3436fde.jpg?imageView&thumbnail=550x0
主板正面全貌
http://cms-bucket.nosdn.127.net/catchpic/e/e5/e5c7df68bfedefde63cdc26c193285d4.jpg?imageView&thumbnail=550x0
各个芯片具体如下：
红色：苹果A11 Bionic处理器(编号339S00434)、SK海力士2GB LPDDR4内存(编号H9HKNNNBRMMUUR)
橙色：高通MDM9655 X16 LTE千兆基带
黄色：Skyworks SkyOne SKY78140
绿色：Avago 8072JD130
青色：P215 730N71T——可能是包络追踪IC
蓝色：Skyworks 77366-17四频段GSM功率放大模块
紫色：NXP 80V18 NFC模块
http://cms-bucket.nosdn.127.net/catchpic/4/4e/4e80e31dfcabe7fa71116681f59a371a.jpg?imageView&thumbnail=550x0
主板背面全貌
http://cms-bucket.nosdn.127.net/catchpic/6/63/6301a8e3e747ecf4c2863fe076bc9f13.jpg?imageView&thumbnail=550x0
各个芯片具体如下：
红色：苹果/USI 170804 339S00397 Wi-Fi/蓝牙/FM模块
橙色：苹果338S00248、338S00309电源管理单元和S3830028
黄色：东芝64GB NAND闪存(编号TSBL227VC3759)
绿色：高通WTR5975千兆LTE RF收发器、PDM9655电源管理单元
青色：博通59355——可能是BCM59350无线充电模块的变种
蓝色：NXP 1612A1
紫色：Skyworks 3760 3576 1732/SKY762-21 247296 1734 RF开关
http://cms-bucket.nosdn.127.net/catchpic/a/a9/a9609a872c95c93f8f0181dbb2169843.jpg?imageView&thumbnail=550x0
扬声器和名为“barometric vent”的防水零件
http://cms-bucket.nosdn.127.net/catchpic/7/7e/7e80f6362811572c20b768845b38b215.jpg?imageView&thumbnail=550x0
依然是单侧扬声器，这边只是个样子，内部是防水橡胶垫
http://cms-bucket.nosdn.127.net/catchpic/6/6d/6d59f24afa1cff09d3d9ae0b599dafe0.jpg?imageView&thumbnail=550x0
苹果号称iPhone 8扬声器音量大了25％，但看上去和iPhone 7没什么区别
http://cms-bucket.nosdn.127.net/catchpic/4/47/474e96284f47f47b31dab17f639e3faf.jpg?imageView&thumbnail=550x0
Lightning接口和以往略有不同
http://cms-bucket.nosdn.127.net/catchpic/3/3f/3fd767a523aee05e1c4c4389b3ce7304.jpg?imageView&thumbnail=550x0
Qi无线充电线圈
http://cms-bucket.nosdn.127.net/catchpic/1/19/194bf2dde9ddb0c28894e5ca05a9d583.jpg?imageView&thumbnail=550x0
玻璃后壳的拆卸难度极大，不断加热依然难以拿下
http://cms-bucket.nosdn.127.net/catchpic/4/42/428e0505141ae9d8454534101366f939.jpg?imageView&thumbnail=550x0
最后使用多块翘片加上刀片，总算给分离了
http://cms-bucket.nosdn.127.net/catchpic/a/af/af40ea0286cf9dfd166eaf746e45e9b2.jpg?imageView&thumbnail=550x0
由于无线充电的加入，形状变得很奇怪
http://cms-bucket.nosdn.127.net/catchpic/5/53/53ea7d3febbd1fca54ffb97eb124468e.jpg?imageView&thumbnail=550x0
回到前面板，iPhone 8依然保留了Home键
http://cms-bucket.nosdn.127.net/catchpic/3/3d/3d1c4f41ffa44e5f62b787cf7a87c76c.jpg?imageView&thumbnail=550x0
Home键排线
http://cms-bucket.nosdn.127.net/catchpic/4/44/44fd4a963113273bd172ed5004a67881.jpg?imageView&thumbnail=550x0
前面板上有颗芯片，看不出来是什么
http://cms-bucket.nosdn.127.net/catchpic/2/22/2203be939bb5300fc2fe7687fad236d2.jpg?imageView&thumbnail=550x0
所有零部件合集 不错。长见识了 这PCB真心牛逼 很强大！！
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