简介
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闪闪发光！
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新功能包括计步器、录音机、VoiceOver、Genius歌单、FM收音机、一个扬声器，噢，还有那个摄像头
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唯一没更新的是存储容量，就像第四代，这代nano还是8G或16G
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你能在新浪微博、优酷搜“iFixit官网资讯”，看我们最新的拆解更新
来自 imixx 的话:
Where's the speaker?
The speaker is shown in Step 14. It looks like it's one of these: http://www.murata.com/products/article/p... (or equivalent.)
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不像以前的iPod，HOLD拨钮没有直接连在主板上
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这里有一个超级细的带状电线，这应该没啥好研究的
Make sure the remove the base plate by removing the very small screws. Which make Step 10 (later on) much more easy.
Take great care with the hold switch ribbon cable. I've broken two up to now. It has the strength of a piece of 2mm wide bathroom tisue. Also has a right angle bend so it willl tear more easily. You will find two very small screws holding the switch to the small metal bracket. Don't remove them - just slacken them and slip the switch off as the holes are slotted. This frees the large metal top piece and you have less weight hanging on that ribbon. Incidentally, if you do have the bad luck to tear the cable all is not lost as the lock position is with the switch closed (shorted).
Pete Green - 回复
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摄像头的表圈用来遮住iPod内部构造
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一个德国剃刀片就可以撬开
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麦克风让你的视频有声音
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用一个图钉移除摄像头和麦克风之间的固定器，这个东西让组件不会从nano底部掉下去。
Actually, it's a German fad blade to remove callus from your feet.
Is it necessary to remove the lens cover to remove the body?
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Apple在这代nano上重新设计了滚轮，不再是永久固定在壳子上，我们可以
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你可以用一个撬棍完全移除滚轮，不用动其它部分
How exactly is the click wheel removed? You have to rotate it left or right before it lifts off? Does it lift off easy or does it snap/pop off?
来自 Phillip Clark 的话:
How exactly is the click wheel removed? You have to rotate it left or right before it lifts off? Does it lift off easy or does it snap/pop off?
No rotation possible as I far could see, glue to keep it in place. And a very small clip hidden behind the play/pause button
It is not removed by rotation. There are two spots holding it in, one on the top (menu) and one on the bottom (play/pause). The one on the bottom is put underneath the rectangular protrusion from the bottom metal bezel (the thing around the dock connector). Once you remove the metal bezel, then the click wheel should just lift out, although like Rick said there is a small amount of glue so you may need to use a spudger.
Click wheel: I have found traces of adhesive here on a metal rim about 0.5mm wide which is part of the machined case. This rim is then cut away into four 1cm long pieces. One at 10 oclock, 4 oclock, 8 oclock and so on. Not much adhesive - but don't underestimate - it's very strong stuff. At the top of the clickwheel (at 12 oclock) is a small metal tab which slides under the ipod body. When prying out the clickwheel, lift from the bottom, otherwise you are pulling against this metal tab as well as the adhesive. Some heat on this area helps to release the adhesive. Don't end up with the metal plate under the clickwheel looking like a potato chip as happpend with my first teardown.
Pete Green - 回复
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有一块厚玻璃盖住了LCD屏幕。不像iPhone好像没人的nano会碎屏
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如果你想要你的屏幕看上去好看的话，别去摸它，指纹在这个玻璃上特别明显
Removing will be much more easier if your first use step 10 to push the internals out a small bit and than gentely push the window out at the upper edges from inside out.
To take off the glass, do we do it similarly to the 4th gen nano, where you just push it towards the clickwheel a bit to loosen the top first? or is a different method better here?
Can you only get the glass off by taking apart the rest of it?
Is it necessary to remove the glass to remove the body? Can it be left as it is?
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卸下内部......要用力地挤出来，但我们还是做到了。这个iPod很难拆。我们不建议在家里尝试。请特别注意外壳放滚轮的凹槽很容易划伤屏幕，如果有必要的话稍微弯一下。
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这一代iPod用了大量胶水和粘合剂来组装，这样对于Apple来说组装很简单，但是会让它很难拆
Any idea whether the adhesives and glues used in the Nano are designed to withstand repeated exposure to high humidity as often happens when people strap the device against their body while exercising? I owned a Nano Gen 3 that stopped working after only a couple months. Other people at my gym using their Nano the same way I do reported the same problem with their Gen 3. I never had problems with the Gen 1 or 2 and have no experience with Gen 4.
Made sure to protect your ribbon cables from breaking from the sharp metal edges of the clickwheel using a small piece of hard plastic (plectrum for example)
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iPod，去壳后的样子！
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这一代iPod布局很紧凑，里面没有一丝浪费的空间。
Missing a step on how-to remove the metal frame. Takes a fairly bit of effort to disassembly all attached objects of the frame before you are able to lift the 'mainboard' with battery attached out of it.
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电池。苹果从一开始就警告你认为你的iPod可能熔化和/或自燃：“潜力火灾或buring？”。我们假设他们说的是燃烧burning。这是在中国组装的，所以单词拼错也是可以理解的。
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如果你去烧这个电池，他会燃烧
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显然电池并没有什么变化。把它和前几代的电池类比一下就行了
来自 nneonneo 的话:
It actually has a typo: "Potential for fire or buring.".
Cutting these batteries with a sharp knife produces neat looking sparks all around the blade. Between the layers of the foil in the battery is a clear slimy/lumpy substance, akin to semi dried alcohol hand sanitizer.
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有一个连接器，把麦克风、扬声器、hold拨钮和耳机插孔连接到逻辑主板，现在我们把它拆掉。
where's the pic of the front of the camera? ? ? ? ?
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主板的正面
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ARM处理器是正面最大的东西，跟之前的iPod一样，我们觉得这是三星代工的苹果处理器
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这是处理器的标识
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339S0081 ARM
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K4X51323PG-UGC6
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EDE168AG 0928
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APL0378A00
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N1X2XW 0931
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来自 jdcompman 的话:
EDIT: Easier to see in Step 20
Yup, a word from the (recently) wise: remove the click wheel before you slide the internals out.
I was about to make the same comment, noticed that right away. It is a bit scary when even the experts have trouble opening these things intact 0.0 I guess Apple's so hellbent on making these things thinner they sacrifice serviceability. I wonder what their yields and raw production costs are like? Their computers are much easier to work on, even if the iMac does require a big suction cup to pull the glass panel off..
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~拆完啦~
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版权声明：
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图片和硬件分析：iFixit
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特地飞到宾夕法尼亚州来把iPod nano拆给你看：iFixit暑假实习生
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想要在这里开始你的编程工作？我们正在招聘。
3.5mm connector missing in final image?
来自 borshak 的话:
Hey, but what about axelerometer? Apple was remove it from iPod nano 5G? Or we still can shake nano for next song?
It's still in there, that's how the shake to shuffle feature works. Also, is can detect which way the ipod it turned and put video in that direction (left or right from its usual upright position), and it can decide whether to record video in portrait or landscape mode.
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12条评论
来自 stevev1 的话:
where's the FM radio?
It uses the head phone wire because all u need is the right programming and a 2 foot wire to get radio
Yup, they can be found here.
Hi, any idea where i can buy just the 338S0559 audio amplifier chip or if not can anybody point me to where i can buy a logic board with the IC on it?
iPods have come wrapped in that white wrapper for a while now - thats nothing new. It prevents the cases from getting scratched in transit.
warren602 - 回复