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  1. 11英寸 iPad Pro 拆解, 11英寸 iPad Pro 拆解: Schritt 1, Bild 1 von 2 11英寸 iPad Pro 拆解, 11英寸 iPad Pro 拆解: Schritt 1, Bild 2 von 2
    • 让我们看看这款专业(Pro)的 iPad 和那些业余同行有什么区别:

    • 全贴合 11 英寸,LED 背光,氧化物 TFT Liquid 视网膜显示屏(分辨率 2388 x 1668,264 ppi),配备 ProMotion 自适应刷新率技术

    • 定制的八核 Apple A12X 仿生处理器,M12 协处理器和7核 集成 GPU

    • 12 MP 后置摄像头,最高可拍摄 4K @60 fps,还有可录制 1080p 视频的 7 MP 原深感摄像头

    • 自平衡四扬声器系统

    • 面容 ID,五个麦克风,环境光传感器,加速度计,气压计和 3 轴陀螺仪

    • 802.11a/​b/​g/​n/​ac 同步双频 MIMO Wi-Fi + Bluetooth 5.0

    • 64 GB, 256 GB, 512 GB 或 1 TB 板载储存

  2. 11英寸 iPad Pro 拆解: Schritt 2, Bild 1 von 3 11英寸 iPad Pro 拆解: Schritt 2, Bild 2 von 3 11英寸 iPad Pro 拆解: Schritt 2, Bild 3 von 3
    • 每过一年,Apple 似乎都更加明白它的梦想是卖一款背后带有他们 logo 的玻璃白板。

    • Creative Electron 的 X 光下看起来是件好事,或者说这看起来就像是一个黑色矩形。

    • 和以往一样,X 光图像下最黑的地方表示厚重的金属屏蔽了 X 射线——通常情况下是磁铁,比如在扬声器和夹式配件上使用的一样。

    • 我们在这里看到的这些东西比平常更多。

  3. 11英寸 iPad Pro 拆解: Schritt 3, Bild 1 von 3 11英寸 iPad Pro 拆解: Schritt 3, Bild 2 von 3 11英寸 iPad Pro 拆解: Schritt 3, Bild 3 von 3
    • 检时间到。在重新设计位置的智能接点上方,我们看到了一个新型号:A1980

    • 10.5 "的前辈 相比,两者长得大致相同,由于边缘变得有棱角,减少的 0.2 mm 并不容易被感觉出来。

    • 倒不是说我们很在意,但这确实让我们想起了那些比 iPad 更易维修的竞争对手们

    • Apple 的平板产品线这一次可以变得更好维修吗?从之前的拆解来看,我们要继续祈祷。

    • 我们拆解前最后的提示:没有耳机接口☹,USB-C 接口(并不是Thunderbolt 接口)代替了 Lightning 接口,还有一个长椭圆形来给新的 Pencil 充电。

  4. 11英寸 iPad Pro 拆解: Schritt 4, Bild 1 von 3 11英寸 iPad Pro 拆解: Schritt 4, Bild 2 von 3 11英寸 iPad Pro 拆解: Schritt 4, Bild 3 von 3
    In diesem Schritt verwendetes Werkzeug:
    iOpener
    $19.99
    Kaufen
    • 我们喜欢切开所有胶水后打开我们的第一台 iPad 时的体验,永远都是如此。

    • 讽刺者联盟和国家对立日组织宣布对此声明负责。

    • 像这样的操作很有用,但是这次,特别窄的边框比往常更使人难受。加热,切割,屏住呼吸,祈祷别弄碎任何东西。

    • 一点小小的意外,Pencil 的充电区域有点厚——我们开始撬开那里然后马上就后悔了。

    • 从积极的一面来讲,屏幕的带状电缆和边框保持了一个安全距离——但是它们也让屏幕移除的方法看起来很尴尬。

    Actually on the left side of the display there are some sables that are quite close to the edge. DIYers beware!

    Kody Jordan - Antwort

    Kody's comment should be on the guide. I ended up slicing through the cable on the left side of the display.

    Wei - Antwort

  5. 11英寸 iPad Pro 拆解: Schritt 5, Bild 1 von 3 11英寸 iPad Pro 拆解: Schritt 5, Bild 2 von 3 11英寸 iPad Pro 拆解: Schritt 5, Bild 3 von 3
    In diesem Schritt verwendetes Werkzeug:
    Phillips #00 Screwdriver
    $5.49
    Kaufen
    • 那些电缆目前仍没有脱离危险状态,当我们把屏幕强行放在了一个奇怪的角度,断开电缆的连接时我们祈祷没有弄坏任何东西。

    • 我们用十字螺丝刀来松开两个电缆连接器。

    • 现在我们看到了 X 光想向我们呈现的画面!马上引起我们注意的是 iPad 的4个扬声器。

    • 4个高音单元和4个低音单元,一共8个扬声器,为 Netflix 马拉松强者准备——因为即使是专业选手也需要休息。

    Is there a reason for empty space in the body of the iPad? Prevent interference or damage from the wireless charging unit?

    Matt - Antwort

    The space is reserved for Display cable/PCB. You can refer to the X-Ray photos and the screen assembly

    Orange Chen -

    What is the name of the flex cable that was disconnected from the logic board after removing the protective plate at the top of the screen? The flex cable seems to have a microphone and a few sensors. On the repair I am working on the customer has ripped one of the sensors and it needs to be replaced but I cannot find a replacement.

    Brandon Lucas - Antwort

    I may have figured it out, but can’t find a replacement part anywhere at this time. I believe the flex contains the Ambient Light Sensor, Flood illuminator, Dot projector.

    Does anyone know where they have seen this part for purchasing?

    Brandon Lucas - Antwort

    Hi Brandon,

    This part is difficult to source, because it is inherently paired to the T2 security chip—you can’t restore functionality with a replacement part unless you have access to Apple’s special software.

    Arthur Shi -

    This question may have been answered already - maybe I missed it - there is a flex sensor cable at the top of the display - each end of the cable has some kind of sensor that fits into a notched area at the top of the iPad case. It also has other components that fit between the cameras and dot detector. Does this cable have anything to do with Face ID?

    Daryl Hicks - Antwort

    Do you need to disconnect the battery before disconnecting the screen cables?

    Guy - Antwort

  6. 11英寸 iPad Pro 拆解: Schritt 6, Bild 1 von 3 11英寸 iPad Pro 拆解: Schritt 6, Bild 2 von 3 11英寸 iPad Pro 拆解: Schritt 6, Bild 3 von 3
    • 这就是全新的 Liquid 视网膜屏幕——比我们第一次看到它时放大了好多,配备了和上一代 iPad Pro 一样棒的 120 Hz 刷新率。

    • 超棒的新屏幕带来了一些芯片:

    • Parade Technologies DP825 时序控制器(和我们在 iPad Pro 10.5” 上看到的一样)

    • 德州仪器 TPS65158(可能是 TPS65168 LCD 偏置 IC的一个版本)

    • Intersil 24883A D826AB

    Is this the reason why the left side of the ipad is warmer than all the device?

    Tommaso Ammannati - Antwort

    i cant find this specific screen anywhere

    AO E-1 Linzy Gvunno,T - Antwort

  7. 11英寸 iPad Pro 拆解: Schritt 7, Bild 1 von 2 11英寸 iPad Pro 拆解: Schritt 7, Bild 2 von 2
    • 急着想看到 A12Xbox 芯片,我们接着就撕下了主板盖板。

    • 呸——和往常一样,主板由粘合剂固定,比扬声器更丧心病狂,几乎无处可撬。

    • 但是我们没什么耐心,而且胜利在即。主板成功的从两个电池中间的峡谷取出来。

    • Netflix 的实力是有代价的。

  8. 11英寸 iPad Pro 拆解: Schritt 8, Bild 1 von 3 11英寸 iPad Pro 拆解: Schritt 8, Bild 2 von 3 11英寸 iPad Pro 拆解: Schritt 8, Bild 3 von 3
    • 一切都结束后,我们得到了一些芯片作为奖励:

    • Apple APL1083 A12X 仿生 SoC

    • Toshiba TSB3247M61710TWNA1 闪存(一共64 GB)

    • 两颗 Micron 8MBT9 D9WHG RAM(一共 4 GB)

    • NXP 100VB27 NFC 控制器

    • Apple / USI 339S00551 Wi-Fi / Bluetooth 模块

    • 两颗 Broadcom BCM15900B0KWFBG 触屏控制器

    • 德州仪器 CD3215C00 电源控制器

    Looks like there's is a reserved space for second nand storage chip. I wonder if in future storage updates would be possible?

    Rok - Antwort

    The space is likely to be filled if you bought the higher capacity iPad Pro option. This is the lowest capacity option, so there is a free pad.

    Arthur Shi -

    Wonder if that RAM is upgradeable…?

    Zhao Su - Antwort

    More interesting is that the DRAM looks like it’s mounted on the same substrate as the A12X (ie not directly on the PCB like earlier iPads), so slightly closer to the PoP of iPhones. Is the substrate Si, or something else with lower capacitance than PCB?

    name99 - Antwort

    It is not PoP package(Package-on-Package) . From the photo of A12X, it should not be PoP package(processor is next to two memory chips). Is that TSMC’s InFo or CoWos package technology?

    JJ Wu -

    Yes, that substrate is super-interesting. We need benchmarks comparing RAM bandwidth between this and the prior-gen iPads. What’s next for Apple … HBM?

    dglow - Antwort

    HBM can provide higher BW. But, from power consumption, most likely, it can not be. LPDDR4x can provide lower power consumption menory solution for mobile devices, such as iPad.

    JJ Wu -

    So for the 6GB of RAM in the 1TB version, it is likely there is 1x4GB and 1x2GB DRAM chips, or might Apple have actually put 8GB of RAM, but only expose 6GB for user apps ?

    perhaps the extra 2GB would used by the storage controller so it can manage the extra 512GB of storage ?

    Any plans to tear down the 1TB version ?

    Dan G - Antwort

    Any idea what the “gold strips” on the front bottom and back are? Grounding pads?

    jimwitte - Antwort

    I wonder what’s the minimum storage option that will start having a second NAND chip (assuming that empty space will indeed be covered with a second NAND chip in other size options).

    Jailbreaking Bad - Antwort

    I believe that TI’s CD3215C00 is a USB-3.1 redriver.

    https://forum.hddguru.com/viewtopic.php?...

    Franc Zabkar - Antwort

    What are the dimensions of this board?

    ping471158 - Antwort

    Does anyone know which Tristar chip this model uses?

    James Murray-Hodcroft - Antwort

  9. 11英寸 iPad Pro 拆解: Schritt 9, Bild 1 von 2 11英寸 iPad Pro 拆解: Schritt 9, Bild 2 von 2
    • 这些芯片在一步里面写不下,所以这里还有一些:

    • STMicroelectronics STB601A0 PMIC

    • 343S00252-A0 1834PHHE

    • 343S00257-A0 1834PHGI

    • 343S00248-A0 1835NHGY

    • 343S00235 88A49H8 D TI

    • P13DPXT2 05A12LBE 1832GC

    Pretty sure the last one is a Pericom / Diodes Incorporated PI3DPX1205A USB 3.1 / DisplayPort 1.4 Alternate Mode 10 Gbps Type-C Active Mux / Linear Re-driver (or something similar): https://www.diodes.com/products/connecti...

    repoman27 - Antwort

  10. 11英寸 iPad Pro 拆解: Schritt 10, Bild 1 von 3 11英寸 iPad Pro 拆解: Schritt 10, Bild 2 von 3 11英寸 iPad Pro 拆解: Schritt 10, Bild 3 von 3
    • 电池时间到!我们并不是去年那个没有拉条式粘胶 iPad 的粉丝。

    • 今年,拉条式粘胶回来啦——这一次有六条 U 形条!每个拉条都有两个标签,不小心弄坏其中一个时给了维修人员第二次机会。棒棒!

    • 可能是我们误解这款 iPad 了。打开时很痛苦,但是粘胶拉开时很顺滑

    • 但是顺滑的体验到此为止。一大坨粘合剂挡在了左下方。哎,是时候请出撬棒了。

    • 我们无言以对。Apple 为什么要这样做?我们只能假设粘合剂在这里可以“增强刚性”。

    • 这款 iPad 有一块 7812 mAh 电池驱动(3.77 V,29.45 Wh)——相对于 [http://10.5" iPad Pro|iPad Pro 10.5" Teardown] 的 30.8 Wh 有些许减少,比最新款 Microsoft Surface Pro 的45 Wh 少了一大截。

    They should put the U shaped strips on iPhones

    malhal - Antwort

    “We were left speechless. Why would Apple do this?”

    Those speakers pack a load of low bass.

    component vibrations are out.

    Alex Bowden - Antwort

    That is definitely a possibility. However, we were confused as to why Apple would choose to use stretch adhesives in conjunction with it, and why it’s only one one side of the battery…the left side. We found a similar band of super-adhesive in the same location on the new 2018 iPad Pro 12.9”.

    Arthur Shi -

    Very weird. Is it possible that Apple repair techs use an adhesive dissolving solution? Would make the repair “easy” for them while keeping the batteries solidly in place.

    Colin Stalter - Antwort

    “We were left speechless. Why would Apple do this?”

    Plan: make a go of it with the strips. Late testing reveals strips don’t hold as well as hoped. The fix: add supergoop.

    dglow - Antwort

    En la traduccion al castellano, en el parrafo que dice “Nos hemos quedado sin palabras. ¿Por Apple aria esto?…” daña la vista el “aria” sin h :-) Por favor corregirlo cuando podáis ;-)

    Ruben Zea - Antwort

    ¡Hola Ruben! Te invitamos a que nos ayudes a traducir las guías al español. Puedes ser un voluntario más y ganar puntos de reputación. Tenemos muchos voluntarios, pero nos vendría genial tener más gente que encuentre errores de ortografía o que ayude con la traducción de las muchísimas guías que tenemos aquí. Saludos, y gracias por tu buen ojo.

    Mariana Roca -

  11. 11英寸 iPad Pro 拆解: Schritt 11, Bild 1 von 3 11英寸 iPad Pro 拆解: Schritt 11, Bild 2 von 3 11英寸 iPad Pro 拆解: Schritt 11, Bild 3 von 3
    • 接下来,iPad 上第一次登场的:面容 ID。

    • 更具体的说,这和我们在 iPhone X 上看到的硬件一样——红外点阵投影仪,前置摄像头还有红外摄像头,但是外形上有所改变。

    • 我们在这里“吊”出了后置摄像头,Apple 说在更薄的体积下维持和前代 iPad 相同的性能。

    • 没有了光学防抖,还有依然很大的突起,这个设计看起来妥协了很多。

    Where’s the flood illuminator?

    Alex - Antwort

    It’s part of the front assembly, see Step 6.

    MrUNIMOG -

    The IR dot projector IS the flood illuminator.

    Michael Jones - Antwort

    No it isn’t. Those are two separate components, just like on iPhone.

    The IR flood illuminator sits right between the FaceTime- and IR-camera and is probably part of the front assembly, while the IR dot projector is way off to the right of the FaceTime camera as seen above.

    MrUNIMOG -

    Why would they remove the OIS if they’re still going to have a camera bump? I thought the *reason* for the bump was because the OIS required it (though that doesn’t explain it for the iPod/iPhone’s that don’t have OIS). Does OIS make it too big in terms of die size?

    jimwitte - Antwort

  12. 11英寸 iPad Pro 拆解: Schritt 12, Bild 1 von 2 11英寸 iPad Pro 拆解: Schritt 12, Bild 2 von 2
    • 让我们开始移除扬声器吧。

    • 说起来容易。扬声器被嵌进了铝制外壳,显然是不打算可以被移除的。把它们挖出来需要很多的加热和意志力。

    • 高音单元没有任何挣扎就拿出来了,但是低音单元非常顽强——希望它们可以永不言败。

    • 扬声器室里藏着更多的磁铁!如果这里的每块磁铁都含有镍,我们可以熔了它们铸造成一个超大的镍币。

    Any idea why so many magnets? That looks like 12 in the housing on the right side, but only one voice coil with the one large one in the middle. What are the 3x3 array on the left, and the 2x1 array on the right for?

    jimwitte - Antwort

    Accesories. I suppose that’s because such a matrix allows a nearly perfect allignement with pencil/keyboard, thinking to a “flatter” magnetic field instead of a round big one

    robylongoni95 -

    Are the speakers well sealed?

    Sarah - Antwort

  13. 11英寸 iPad Pro 拆解: Schritt 13, Bild 1 von 3 11英寸 iPad Pro 拆解: Schritt 13, Bild 2 von 3 11英寸 iPad Pro 拆解: Schritt 13, Bild 3 von 3
    • 接着被拿出来的是 Pencil 的充电板,连着铜的充电线圈。

    • 理论上是拿出来了,但并不是没有造成伤亡……

    • 小小的电容和其他电路板上的小部件飞起来抗议我们移除了屏蔽罩。我们会感到抱歉吗?显然不会。

    • 我们在角落里发现了啥?是一个意法半导体 STM32L476JGY6 ARM Cortex MCU(微控制单元)。

    Those flying board bits are the Chinese spy chips trying to evade identification. Conspiracy theorists discuss…

    Troy Tadych - Antwort

    Do you think it would be possible to "extend” the charging coil from outside so that pencil could be charged without removing from a case? I’m very unfamiliar with how coil charging works so this may be a totally stupid question. In the simplest terms I’m thinking of just a piece that fits on the outside of the ipad case where the pencil would go, and extends it about 5mm into the hole on most of the cases that are currently available.

    Chimera - Antwort

    Technically, that is possible, and one could even build it into a case. You could place something made of iron in a specific shape that would couple and extend the magnetic field out. Efficiency would drop based on how well it’s implemented though. But, this wouldn’t be necessary if the case material is thin.

    Arthur Shi -

    Can I use this photo for my blog?

    takahashi - Antwort

    Most likely! Please check this link for more details.

    Arthur Shi -

    Can this piece be used sand alone without the rest of the iPad? I want to sit my pencil on a desk charging and not always drawing power from my already fragile battery ? life on my iPad. I was thinking maybe just ‘Aquire this part’ & make an external case for it.

    forcestatus - Antwort

    my iPad Pro 2018 has a damaged pencil charging magnetic coil. So my iPad is not recognising any pencil. Apple is also not offering any service. What can I do about it?

    kpssaketh - Antwort

    We're you ever able to get it fixed?

    Christopher Erlendson -

    where can we purchased this item. i have water damage board for this. pencil no work and not detected

    jhomskie0228 - Antwort

    Did you ever find a replacement part?

    Christopher Erlendson -

    What is magnetic sensor for smart cover?

    youngbin booo - Antwort

  14. 11英寸 iPad Pro 拆解: Schritt 14, Bild 1 von 3 11英寸 iPad Pro 拆解: Schritt 14, Bild 2 von 3 11英寸 iPad Pro 拆解: Schritt 14, Bild 3 von 3
    • 最后出来的是和以前那些 iPad 不一样的全模块化 USB-C 接口。

    • 理论上来说以前的 iPad 没有 USB-C,但是它们有目的一样的 Lightning 接口,还固定在逻辑板上。

    • 这是很容易损耗的部件,所以可以独立于主板更换它是一次维修党的胜利。

    • 这对于在 Lightning 上投资了很多的人来说可能不是什么好事,但是我们要告诉这些人:至少标准化,非专业外观的 USB-C 提供了更高的吞吐量。

    • 最后留在外壳中的是一磁铁

    Anyone has an idea what's the pinout of “smart connector”?

    Rok - Antwort

    “At least USB-C offers faster throughput in a standardized, non-proprietary form factor.”

    At least Lightening could configure itself to carry analogue audio at an adequate power level for headphones.

    Alex Bowden - Antwort

    The Lightning spec has never allowed analog passthrough, to the best of my knowledge—it’s all digital. If it could carry an analog signal, you wouldn’t need a DAC embedded in the headphone dongle. USB-C headphones in general are definitely kind of a mess right now though.

    Jeff Suovanen -

    “At least Lightening could configure itself to carry analogue audio at an adequate power level for headphones.”

    Do you mean that this cannot? https://www.apple.com/shop/product/MU7E2...

    dglow - Antwort

    Lightning plugs have all of their contacts exposed, and users inevitably touch them, depositing skin salts and oils that together with the electrical current over time causes corrosion of the plugs and the device’s internal contacts. USB-C ought to be much more reliable in the long term because users can’t casually touch any of the contacts. Lightning cables also have an extremely high failure rate at the point where the cable attaches to the connector, with broken conductors and/or insulators.

    irvbromberg - Antwort

    USB-C also can handle much higher current and much faster data rate than Lightning.

    irvbromberg - Antwort

    And USB-C allows for hard drives, Ethernet, monitors, DSLRs, CD/BluRay drives - if anyone uses them - CD seems basically dead - is BluRay on its way out too?

    jimwitte - Antwort

    Just about. It’ll be replaced by SD’s or small SSD’s, which will likely be followed by holochrons.

    Jacob Faseler -

    I’m glad they decided to make the type c port modular, as an iPhone user who’s used to Lightning port robustness I’m never comfortable plugging in type C devices.

    Type C’s snap feels quite similar to USB micro-B, which in my experience they don’t last long ( at year 2 they started getting loose, and at year 5 most of them has lost most the resistance if not all. In contrast I have never found an iPhone with loose lightning port.

    Sayre Vulpez - Antwort

    Hi, I’m a newbie to self-repairs but basically my charging port or the “chip” that the local repairmen said may be damaged, can someone tell me what is that second part above the USB-C charging port? Oof, much gratitude and thanks.

    Crepe Peppe - Antwort

    where is the micrphone

    belimacgue - Antwort

  15. 11英寸 iPad Pro 拆解: Schritt 15, Bild 1 von 3 11英寸 iPad Pro 拆解: Schritt 15, Bild 2 von 3 11英寸 iPad Pro 拆解: Schritt 15, Bild 3 von 3
    • 奖励关卡:我们也拿来了新的 Apple Pencil。

    • 我们已经可以说,基于肉眼可见的进入点(没有),接下来可能不会很美观(又一次)。

    • 让我们在一切变得混乱前从一张 X 光照片开始。

  16. 11英寸 iPad Pro 拆解: Schritt 16, Bild 1 von 3 11英寸 iPad Pro 拆解: Schritt 16, Bild 2 von 3 11英寸 iPad Pro 拆解: Schritt 16, Bild 3 von 3
    • 好吧理论上有了一个可以进入的点,但是我们都知道没有东西可以穿过这个笔尖。

    • 事实上这个笔尖是和前一代型号兼容的——如果你准备入手新的 iPad 并想要一支 Pencil,准备花更多的钱把。

    • 随着笔尖被移除,我们直奔目标。上超声刀

    • 当一切尘埃落定,一根金属棒从 Apple 白的塑料外壳中露了出来。

    • 检查了一下,我们发现了新的无线充电装置,一些磁铁,一个黑色护套和一个受伤的拆解工程师。 ☹

    • 在本次事件中只有一名工程师受到伤害。

    We tried pairing the old Pencil to the new iPad by using a Lightning to USB-C connector, but the iPad refuses to acknowledge the old Pencil.

    Arthur Shi - Antwort

    We honor the engineer’s sacrifice

    Juan Martinez - Antwort

    how did he get cut? I thought iFixit was safe!

    Jack Johnson - Antwort

    “She” actually =) I was wearing safety goggles, but unfortunately my hands weren’t wearing armor.

    Sam Goldheart -

    Is there a technical reason why the new pencil couldn’t be backward compatible to the first-gen iPad Pro? Or to allow for wireless charging on the old iPads, could Apple have made a thin smart-connector accessory that would get power from the smart connector and then have the necessary Qi-like charging coil to transmit to the ApplePen2. That would be a problem for the first gen non-Pro iPad, which doesn’t have a smart connector - but it could also have a lightning plug in the center.)

    It seems that “buy the pencil now, upgrade to a new iPad pro later when you have the 2K to do so” marketing strategy might work. Though if you’re going to drop 2K on a new iPad, 0.12K for a new pencil really isn’t that much I guess.

    jimwitte - Antwort

  17. 11英寸 iPad Pro 拆解: Schritt 17, Bild 1 von 3 11英寸 iPad Pro 拆解: Schritt 17, Bild 2 von 3 11英寸 iPad Pro 拆解: Schritt 17, Bild 3 von 3
    • 从笔身上展开了一个巨大的黑色带状电缆,看起来像是一个容栅!

    • 这可能是用来检测点击输入,但是这个栅可以帮助 Pencil 不仅知道你什么时候点击了,还有点击了那里。可能会有更复杂的手势吗?

    • 很不幸,又要开始毁灭了—— Pencil 很多焊接的钢层很难弄,我们只能辨识一些部件。

    • 电池(即使我们不想诱惑那个小小的爆炸物)

    • 无线充电线圈

    • 对准磁铁

    • 博通 59358A0 触摸控制器

    • Apple 定制的 343S00250 IC

    What is the gold piece at the end of the pen? My dog chewed mine off. Its still working ;)

    d c woodley - Antwort

    If it's the same as in the 1st gen teardown, then:

    the antenna, decked in the familiar Apple black and gold

    Victor Lin -

    The logic board features a SoC ARM chip from Nordic Semi that has Bluetooth 5 and NFC capabilities - see this article in Macworld Norge (Norway).

    Arno Vaa - Antwort

    I’m surprised the Apple IC (blue) doesn’t have “P2” on it (P for “pencil”).. How does the “tap” work - is it a tap of the pen tip on a surface, or a finger tap/squeeze on the barrel of the pencil itself? The capacitance grid looks like it’s separated into “square-like-areas” (9x6 it looks like). Could this be to allow for multi-touch on different places? Something like different brushes in a graphics app depending on where you held the pen? (Say holding it with index and thumb - close to the tip end for a writing tool, middle for something like a paintbrush , or the “erase” end for something like a “spray-paint” or dodge/burn brush).

    Or (either as an Apple joke, or a third-party joke) use said hypothetical multi-touch capacity to turn the Apple Pencil into a kazoo/flute? (Or a Ressikan flute penny whistle for the Star Trek fans?). But that would need a separate tip or some device to pick up the signals and transmit them over a longer distance - or does the Apple Pencil use “normal range” Bluetooth?

    jimwitte - Antwort

    Been wondering at the battery capacity of this thing. It seems to discharge much faster than the previous generation, but also charges much faster. I had a hopeful guess that maybe it was a capacitor and not lithium, increasing longevity and justifying the odd capacity quirks.

    Jono Spiro - Antwort

    DNB Markets, DNB Bank ASA deeper and more brutal teardwon actually. There is a nRF52832 Bluetooth Low Energy chip from Nordic Semiconductor in there. Here is a ref from IHS. https://twitter.com/LeeRatliff/status/10...

    Body Double - Antwort

  18. 11英寸 iPad Pro 拆解: Schritt 18, Bild 1 von 1
    • 这个 iPad Pro 已经被我们拆解完了!

    • 很难讲这个 Apple 是不是有"毒"。这里有模块化 的 USB-C 接口和易拉胶固定的电池,但是扬声器粘得很紧还用了一些强力的传统粘合剂固定电池。

    • 看起来 Apple 想要改变,但是这一回合肩膀另外一边的声音比可修复性天使的要响。换句话说,Apple 在 2018 年底的产品表明可修复性天使的声音有了影响力。

    Can you highlight the magnet locations? Maybe tear down the keyboard or folio case? Interested to know where the focus of the magnetic contact are. Might help with future case designs.

    Marc Ceres - Antwort

    For magnets, you can’t do much better than the X-ray image in Step 2.

    Jeff Suovanen -

    I really would like to see a tear down of the new Smart Keyboard Folio case!

    Ben Ku - Antwort

  19. Fazit
    • USB-C 接口模块化并可以单独更换。
    • 物理 home 键的缺位消除了常见的故障的,可能会简化维修。
    • 电池同时被易于移除的易拉胶和传统不可移除的胶水固定。
    • LCD 和前置玻璃面板粘在一起——简化的打开的步骤,但是增加了维修的成本。
    • 大量的胶水固定了几乎一切东西,使得维修变得困难。
    Reparierbarkeits-Index
    3
    Reparierbarkeit 3 von 10
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42 Kommentare

Just a question on how these 2-cell batteries work…

If I’m on 50% battery charge, will both “sides” be half-full or will one be completely depleted?

Chris - Antwort

The 2 cells are connected in parallel so they both drain at the same rate.

zai fuchigami -

With the 1TB model having 6GB, is that achieved with a higher capacity part or is there space for a third RAM chip?

Tom - Antwort

As I noticed the ram is installed on chip, it is unlikely there will be enough space for a third one

Orange Chen -

So either the 1TB version uses two 3GB RAM chips (not sure this size exists), or the A12X on the 1TB version offers up the additional 2GB internally, or the flash controller contains 2GB RAM that somehow gets mapped into the OS (doubt this). I have the 1TB version and am just curious how this is implemented.

tskwara -

There were 3GB LPDDR4 RAM chip offered by Samsung and were used in the iPhone 8 Plus. Not sure if it will be the case of the iPad Pro, but 3GB RAM did exist.

Orange Chen -

24 Gb (3 GB) LPDDR4X packages are definitely a thing, so most likely just two of those.

repoman27 -

Why did you not mention the amount of RAM used in this model ?

Pranay - Antwort

It said that there is 4GB in total

Orange Chen -

Concerning this picture from step 5: https://d3nevzfk7ii3be.cloudfront.net/ig...

Is there really so much unused/empty space on the left side of the enclosure or am I missing something here?

And could you provide the battery ratings for Apple Pencil 2?

Simon - Antwort

If you look at the XRay photo and the screen assembly, you will find that these space are reserved for display cables.

Orange Chen -

Indeed, the display panel’s logic board occupies this space. In the last iPad Pro teardown, however, no extra space was needed.

Simon -

Well, in the iPad Pro 10.5 inch model this empty space is located on the bottom side of the enclosure.

Simon -

My guess is that it’s a loudspeaker enclosure, among other things it helps make the sound more punchy and less tinny from the 4 woofers

https://en.wikipedia.org/wiki/Loudspeake...

Paul Cooper -

How did they get all those parts into the pencil?

Gadget Revue - Antwort

Magic, Elves and Fairies at the FoxConn factory. All of the above have small hands! ;-)

Vuong Pham -

Custom engineered enveloping and machining.

Alexander Le - Antwort

An apple shop representative in Miami, told me that, the 1tb model iPad Pro is on par with this you opened up and all the others, about the ram, so it is just 4gb.

she said the 6gb ram on the 1tb iPad Pro is only a rumor.

Has anyone evidence of this 6gb ram? If I can be sure about it I would buy that size of memory..

Syme - Antwort

This firstly comes from Xcode which implies that there is a new iDevice with 6GB RAM, and it is very likely to be the new iPad Pro, as none of those iPhones get 6GB RAM.

GeekBench indicates that there are 4 models of iPad Pros has 6GB Memory: iPad8,2,iPad8,4,iPad8,6 and iPad8,8.

All of those models have “x“ in the Mother Board model name, and those names somehow connect from each other, for example: “J317xAP“ for iPad8,2; “J318xAP“ for iPad8,4; etc, and iPad8,8 got “J321xAP”.

In contrast, the ones with 4GB RAM do not have “x” in their Motherboard name. For example, iPad8,7 got “J321AP“, indicates that model is similar to iPad8,8, but the latter is an “enhanced x“ version.

Refer to https://browser.geekbench.com/v4/cpu/sea...

Orange Chen -

The iPad pro 1TB model has 6GB of ram, but this is to help with the extra storage, no performance gains sadly.

Space -

So what about the12.9 inch one?would you like to tear down? I want to make a comparison.

Jakleos - Antwort

What type of aluminium is the iPad Pro made from?

Lyall Meintjes - Antwort

What about the extra Holes in this new iPad? There is one on the display front, right next to the FaceID Camera. And there is one on the left side in the middle. First i thought it is the SIM tray removal hole… but: i am using the WiFi model…

Henry M. (WEissbr0t) - Antwort

Microphones. The iPad has multiple mics to help with noice cancellation and for Hey Siri functionality.

djfriar -

The ability of the Face ID to work in both orientations is hw- or sw-based? Thanks.

Tomáš Baránek - Antwort

please uninstall all Magnets! Over 100.. new wight ? Nothing is netter than a lightweight Tablet

Markus Falk - Antwort

If you compare the 11-inch to the 10.5 inch last year, the wifi model is actually lighter.

This also applies to the 12.9 vs 12.9

So those magnets did not make the tablet heavier. If you are comparing the 12.9 inch this year with 10.5 inch last year, of cause it is heavier

Orange Chen -

Can anyone give a definitive answer as to if the 1tb version has 6gb ram please.

I'm a total non tech so forgive my lack of tech

But I've read many reviews and learnt a little

Even one of the messages above refers to Xcode 'implies'

Still nothing definitive

Others say the geekbench tests don't prove 6gb but suggest

Got thru to Apple managers of both CPU and IOS department

- unbelievably they don't have a clue!

…and even they agreed Apple should publicise their specs

We all get why they don't but still…

Still no certainty after over 3 weeks of rumours.

Plus much debate over whether it'll make any difference for any but the uber power users

So probably only solution is a tear down of a 1tb

Have I missed this?

Even a hi tech apple store guy I know well said ifixit had a tear down to prove the 6gb

..but all I can't find this.

Seems like the only definitive answer is a tear down

Is this going to happen guys?

Thanks

JJ1 - Antwort

Why do they have so many magnets in the speakers, I always thought a speaker needed one magnet to drive it’s respec driver?

Kevin Deodath - Antwort

what is the frame part made of, looks not strong enough to support the whole structure and will cause bending over time.

zhiyong zhan - Antwort

BE WARNED! the replacement screen does NOT come with the ambient light sensor attached. You will need to use your old one and unless you attach it perfectly (the sensors are held in place by hot glue), face ID will no longer work. If I were to do the repair again, I would spend the extra $100 and have Apple replace it.

Seth Clark - Antwort

Is the iPad specific Face ID linked to the camera or to the cable glued on the back of the display in case the display needs to be changed?

ollie - Antwort

Que son los flex que están incluidos en la pantalla? Dos inferiores y uno superior. Tengo un ipad a1980 con todos los flex cortados al separar la pantalla y no encuentro información para identificarlos.

Robert Villa - Antwort

The screen on my iPad is toast (tends to happen when you leave it on the roof of your car and drive down the interstate). I’m looking at purchasing a new screen from here, but have one question on it. The screen as shown in the teardown has connectors both top and bottom of the display, but the screen available for purchase only shows the bottom set of connectors. Is there a different assembly at the top of the display for something else, perhaps mic or ambient light sensor that I need to acquire?

David Louden - Antwort

Hi David,

You are right—those look like the ambient light sensors and mics. Try to detach them from your original display to transfer to your replacement screen. You may need to use some heat. Pry carefully with a non-metal tool.

Arthur Shi -

How well is this iPad sealed? Do the buttons have rubber gaskets? Do the speakers have rubber seals around them?

Sarah - Antwort

My ipad pro 11’ s screen went berserk and went black the other day. Now I cant turn it on nor charge it. I bought a new usbc port. I will open it up and replace the usbc port to see it that’s the problem. Any advice on what might happened?

Dustin Le - Antwort

If you replace the display with the one on Ifixit, does 120hz ProMotion go away when you replace the screen?

Emi Gonzalez - Antwort

Gracias, un saludo desde Colombia, Que hay que hacer para montar una franquicia en mi país ?

Me dedico a Reparar cargadores de Mac, y computadores, cada vez me llegan mas clientes para que les alquile las herramientas y les diga cómo hacerlo, en su mayoría son estudiantes, o profesionales jóvenes que quieren relajarse contribuyendo al uso razonable, a reutilizar equipos desechados.

Miguel Angel Lara - Antwort

Hi,

nachdem mein Dipsplay defekt war und bei der demontage auch noch da flexkabel der FaceID gerissen war, musste ich mir ein neues einetzen.

Dennoch meldet das ipad nach dem Ersetzen der zwei Teile das die FaceID nicht funktioniert und der Stromverbauch ist enorm auffällig nach Oben gegangen. Kann es sein, das diese Flex mit Sensoren und cam, nicht ersetzt werden können (sollen)? Daher der hohe Stromverbauch

Gruß Matthias

Matthias Orth - Antwort

I've replaced the screen on one of these and tried 3 other Digi/lcds and only the bottom portion where the swipe to unlock bar is will receive touch input, the bottom 1 cm of the screen if that. Is this an issue anyone's run into? If so did you find a solution and what might I try?

Andredi - Antwort

Purchased the usb dock from ifixit, they didn’t include any screws. How cheap they are.

James Long - Antwort

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