视频概述
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以下是关于Note9的基本信息：
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具有6.4英寸 Super AMOLED 18.5:9 比例，分辨率为2960×1440的全视曲面屏。
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八核的高通骁龙845处理器和6GB的运存（可选8GB运存）。
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4000毫安时的电池。
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1200万像素的后置双摄，主摄为ƒ/1.5-ƒ/2.4光圈的广角摄像头，副摄为ƒ/2.4光圈的长焦摄像头。另外还有一个800万像素的前置摄像头。
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128GB的内存（可选512GB内存），另通过microSD卡扩展可获得额外最高为512GB的内存。
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支持蓝牙连接的S Pen。
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IP68的防尘以及防水等级。
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另一个很好的变化：指纹传感器移动到了后置摄像头的下方，这是一个使用起来更方便的位置。
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剧透警报：得益于Creative Electron的WallHack能力，我们很快就看到了Note9的内部结构。
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现在我们有了一张图纸，让我们继续拆解吧。
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我们非常想要开始拆解了，但是这个胶水还是一如既往的特别黏，能不能解释一下，三星?
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通常情况下，充分的加热、足够的吸力和精细的撬开一般会达到目的。
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放在摄像头下面的指纹传感器是一个受欢迎的改变——由于电缆弯曲后更不容易受到意外的切割。
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也就是说，它还是太短了。——如果有一些像我们在Surface Go上褶皱状的折叠，会让重组变得更容易。
the fingerprint flex is too short, needs to be careful on the fingerprint sensor arear, additionally, a 45⁰ tweezer will be helpful when reassemble.
please note that your new back cover needs to have the fingerprint adhesive on. most of the product did not have. i have get a LUVSS note 9 back glass from amazon which came with all adhesive and full set tools, best option to go for replacing the note 9 back glass
In gaming lingo, “OP” means overpowered, usually denoting something that is uncharacteristically/unfairly strong. “Nerf” means "to reduce its power or effectiveness”—also used in gaming.
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电池仍然被粘在一个有很多胶水的小槽中——但是Note8并没有爆炸，所以设计是合理的吗，三星？
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Note9电池的大小达到了少见的15.4Wh，它成功的超越了很保守的Note8电池(12.71Wh)，臭名昭著的Note7电池(13.48Wh)以及令人失望的iPhone X电池(10.35Wh)。
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既然我们已经知道了你会问，这里有一些你想要的得到的尺寸信息：87.7毫米x41.5毫米x6毫米（长x宽x厚），重量：54.7克。现在我们开始计算能量密度吧！无论你想要做什么。
This is something that people often complain about when they see these battery capacity numbers, but I think it’s really important to note that while iPhones generally have smaller batteries than comparable Androids, their processors are also a lot more efficient, so they don’t need as big of a battery to get the same battery life. It’s still true that iPhones could probably do with getting better battery life, but the size of the battery doesn’t tell the whole story. Not needing as big of a battery makes it cheaper to manufacture, and less environmentally damaging to manufacture. And, they simply use less energy to run. I may be wrong, but I usually don’t see iFixit mentioning this when they compare battery capacity during teardowns.
@ezra Good point! In teardowns we almost always compare battery capacity to other, similar devices, but it’s usually more as an interesting bit of trivia—not meant as a jab at Apple or anyone else. Personally I’ve always been impressed by Apple’s ability to do more with less when it comes to things like battery capacity, RAM, etc.
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这是一些用于运算以及传输数据的芯片：
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三星K3UH6H60AM-AGCJ 6GB LPDDR4X SDRAM运存，在它的下面是高通骁龙845 SoC。
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三星KLUDG4U1EA-B0C1 128GB eUFS存储芯片。
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NXP 80T17 NFC控制器。
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Skyworks SKY7816051前端WLAN模块。
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安华高/博通 AFEM-9096前端LTE模块。
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高通 WCD9341音频解码器。
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美信 MAX77705 电源管理集成线路。
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是时候拆解S Pen了。我们找不到一种无损的方法来打开它，所以我们使用了终极武器——超声波爆破（划掉）刀！
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既然已经到了堡垒之夜商店，我们准备好了番茄更新，但是S Pen却像香蕉一样裂开了。
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这是什么东西？戴乐格半导体 DA14580 蓝牙智能SoC...
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...和精工仪器 K8373 超级电容。
I think the coil near the tip is not for charging, its for powering the rest of the S-pen when used traditionally. If you look at Note 2 S-pen, it also had the coil at the tip. The wacom grid under the screen senses the S-Pen location on screen using this coil. However, my knowledge in this is limited, would love to learn more about how it charges the super capacitor.
@brijesh_ You are correct in that previous S Pens also have the same coil, and I agree that they are normally used in conjunction with the Wacom system. However, this new S Pen has a super capacitor (for the Bluetooth portion), and we could not find any other charging methods, so we are thinking that Samsung has cleverly doubled up the utility of the coils. Of course, if someone has more information we would gladly hear it!
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24条评论
Pretty usual for Samsung. Just do NOT break the screen or you will cry at the replacement cost.
FYI, easiest way to remove the batteries in the S8- and S9-era Samsung phones is light heat on the display side, a syringe application of alcohol right down near the battery adhesive, and a suction cup to pull it up. Comes out like butter.
davisj3608 - 回复
I dont get it..
No. Once the adhesive is broken, the device will no longer be waterproof. Only Samsung can waterproof it after repair (it requires special machine & adhesive)
What abt the waterproof status after removing it?
waterproof gone
ggmall -
Where is the cellular antenna located ?
Gracias!! Por su ayuda, vale la pena cambiar la pantalla y el cristal trasero del note 9, y que pegamento me recomiendan para el cristal trasero y que vuelva a ser resistente al agua
Gracias!!!
What if i only want to replace the front glass? I've got the tools and the glass, but every video i watched shows they replaced the whole front panel instead of only the glass.
Unfortunately, replacing the front glass only is not a DIY. You’d need to invest in some expensive equipment and be willing to destroy at least a few panels while you practice enough to get good at it. Those $10 glass-only screen repair kits are a scam; don’t fall for it.
please don’t try to replace the glass only by yourself, you will 100% destory the oled. here is the best option: 1. buy a full AMOLED screen combo for note 9 from amazon with tools for quick repair; 2. take off the screen and sell it to ifixit or other recycling dealer.
ggmall -
Is it possible to repair the logic card?
Newbie here,,, I’m thinking of buying the note 9.
Should I let it;s low repairability deter the purchase?
Is not being able to replace the battery a deal killer? I keep my phones a few years.
thanks for your input.
Anne Walch - 回复
i request a battery change at an authorized samsung service station, as the battery was lasting less than desired - somewhere around 80% of capacity. the authorized post provided a budget that provides for the replacement of the battery and the plate (board).
but I didn't understand the reason why to change the plate (board) too?
GPS chipset? BCM 47775?
If the battery is dead (not overdead) but will not accept a charge, does that mean that the battery is bad or could it be part of the logic board? Also have there been many instances of the screen breaking internally from stress?
Good night, one question, the speaker above, under that metal mesh, which is the speaker, or the edge of the speaker? I hope I understand. I mean, in case of bad luck, if I went through the mesh, would you give to the edge of the headset or the earpiece? And second question, is the headset mesh resistant? Both outside and inside? Thank you
How hard is it to replace the exterior bixby and power buttons on the Note 9? Mine have broken off and now I need to use my finger nail or a small flat head to use them in any capacity. If it's as easy as replacing the entire button daughter boards, I'll just do that at the same time as replacing the battery.
I would like to replace everything on my note 9 tho don't know where to go for the proper parts or upgradable parts
