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はじめに

iPhone 8 Plus 的主页“按钮”实际上是一个固态传感器,其中还包括 Touch ID(指纹识别)功能。

大多数更换的 Home 键都不起作用,因此在开始维修之前请仔细检查。您 iPhone 的原始主页按钮在出厂时与逻辑板进行了独特配对——如果没有 Apple 专有的校准过程,即使是另一部 iPhone 的真正替代主页按钮也无法使用。要修复损坏的主页按钮,您应该安装一个特制的通用型Home Button。请注意,这些替换仅用作按钮,触控 ID 将不起作用。

如果您只是更换损坏的屏幕,您可以使用本指南小心地移除您原来的Home键并将其转移到新的屏幕,保留所有功能,包括 Touch ID。

在此过程中,为避免意外拉伤或撕裂显示屏电缆,最好在开始维修 Home/Touch ID 传感器之前完全拆下显示屏组件。但是,如果您愿意这样做,您可以跳过本指南的显示组装部分,直接进入Home键/Touch ID 传感器部分。

  1. 在开始之前,将电量用至25%以下。 充满电的锂电池如果意外被刺穿可能导致着火或者爆炸。
    • 在开始之前,将电量用至25%以下。 充满电的锂电池如果意外被刺穿可能导致着火或者爆炸。

    • 在拆解前请将您的iPhone关机。

    • 打开iPhone将会损害到防水密封。 如果您不重新安装密封粘合剂,手机将失去防水性能。

    • 在iPhone底部处拆下两颗3.5mm 六角梅花螺丝。

    what do I do about super stripped screws?

    Ean Palacios - 返信

    I’m sorry, your comment slipped past my radar earlier. For future fixers that might see this and ask the same question, you can check out our stripped screw guide for some detailed advice.

    Adam O'Camb -

    Do you need a toolkit like the essential toolkit

    Adam Palmer - 返信

    Hi Adam. Having a tool kit with all of the listed parts above is best. The screw heads are very small and each set of screws needs a very specific type of driver to remove them without stripping any of them.

    Kyle Luksa -

  2. 加热iPhone的底部将会有助于软化屏幕底下的粘合剂,使其更加容易打开。
    • 加热iPhone的底部将会有助于软化屏幕底下的粘合剂,使其更加容易打开。

    • 使用吹风机或者准备好的iOpener来加热iPhone的底部大约90秒来软化下方的粘合剂。

  3. 将吸盘放置在前面板的下方一半位置,home 键上方。 请确保吸盘没有吸附在home 键上,这样做的话将不会使得吸盘和玻璃形成密封。
    • 将吸盘放置在前面板的下方一半位置,home 键上方。

    • 请确保吸盘没有吸附在home 键上,这样做的话将不会使得吸盘和玻璃形成密封。

    • 如果显示器严重破裂,在屏幕上贴胶带 可能会使吸盘粘附。 或者,可以使用非常强力的胶带代替吸盘。 如果其他所有方法都失败,则可以将吸盘粘在破碎的屏幕上。

    Warning ! If you pull too hard (reheat the underside of the display again), you create an gap of air between the glass and the lcd display !

    When you replace the display assembly you end up with gray stains on the display.

    Result: you have to buy a new display (assembly).

    Arnoud - 返信

    Using just the single suction cup that is included in the battery replacement kit probably wouldn’t open the device. An iOpener and an iSlack should be the recommended method. However, you can get it open with just the single suction cup and iOpener, but does take a lot of time.

    Get an iOpener and iSlack with the battery replacement kit.

    Chris - 返信

    I used a flat x-acto (#18) blade knife tool to gently pry back the screen enough to allow me to insert the pick near the bottom corner. I then worked the pick under the screen as mentioned in steps 5 & 6 below then. This worked really well for me.

    Kyle Luksa - 返信

    I used the suction cup without heating the phone - the adhesive came away quite easily without applying any heat. Maybe due to age of phone (nearly 4 years old). Worth trying.

    Ben Vinnerd - 返信

    I can’t get the single suction cup to work. Hate being stuck on the simplest step!

    Donny - 返信

    My screen was very shattered, and was quite hard to get suction, as my tape was very low quality. However, after pulling it up a little bit, I was able to insert a regular razor blade into the very small gap and used that as a lever.

    Michael Scroop - 返信

  4. 用力拉动吸盘,持续的压力将会在前面板和后壳之间创造出一个小的缝隙。 在缝隙里插入撬棒或者其他几毫米的撬动工具 将显示器固定到位的防水粘合剂非常牢固; 弄开这个缝隙需要很大的力量。 如果你很难打开一个缝隙,应继续加热手机,并上下轻轻晃动屏幕,以削弱粘合剂,直到你能够打开足够大缝隙插入你的工具。
    • 用力拉动吸盘,持续的压力将会在前面板和后壳之间创造出一个小的缝隙。

    • 在缝隙里插入撬棒或者其他几毫米的撬动工具

    • 将显示器固定到位的防水粘合剂非常牢固; 弄开这个缝隙需要很大的力量。 如果你很难打开一个缝隙,应继续加热手机,并上下轻轻晃动屏幕,以削弱粘合剂,直到你能够打开足够大缝隙插入你的工具。

    After multiple tries and using a very hot iOpener, it will not open.

    Kenneth Ewald, Sr. - 返信

    In sheer frustration, I pulled out my trusty pocket knife and managed to lift the bottom of the screen slightly, but in the process, cracked the glass from the bottom to the home button. The case is open now.

    Kenneth Ewald, Sr. - 返信

    this was by far the most difficult part. be diligent and follow the “firm and constant pressure” guide... the “gap” will be extremely “slight”. you will be able to slide a corner of the pry tool even if you cannot see the gap.

    Colleen V - 返信

  5. 在您的手机的角落处滑入撬片滑向左上角,朝着音量控制和静音键方向滑动,将固定显示屏的粘合剂分离开来。 在显示屏的左上角附近停下。 在显示屏的左上角附近停下。
    • 在您的手机的角落处滑入撬片滑向左上角,朝着音量控制和静音键方向滑动,将固定显示屏的粘合剂分离开来。

    • 在显示屏的左上角附近停下。

    Do not go over the top otherwise you can crack the screen. Sadly happened to me :(

    The instruction should be:

    “Stop near BUT BEFORE REACHING the top left corner of the display”

    Leonardo Piga - 返信

  6. 再次插入您的工具在iPhone右下方的边角处,然后滑动其向手机的上方来分离粘合剂。 切勿将撬片插入过深,这样可能会损坏这一侧的iPhone显示线缆。 仅需要插入几毫米或者显示屏边框的深度。 切勿将撬片插入过深,这样可能会损坏这一侧的iPhone显示线缆。 仅需要插入几毫米或者显示屏边框的深度。
    • 再次插入您的工具在iPhone右下方的边角处,然后滑动其向手机的上方来分离粘合剂。

    • 切勿将撬片插入过深,这样可能会损坏这一侧的iPhone显示线缆。 仅需要插入几毫米或者显示屏边框的深度。

    I had really good luck using a hairdryer on some of the more stubborn portions of adhesive.

    Jessica Kirsh - 返信

  7. 小心地抬起吸盘,来提起显示屏地底部。
    • 小心地抬起吸盘,来提起显示屏地底部。

    • 切勿提起超过15º 超过这个范围您将可能损坏显示连接排线。

  8. 从吸盘上揭起一角来将其从前面板上移走。
    • 从吸盘上揭起一角来将其从前面板上移走。

  9. 在屏幕的顶部边角处滑入一个撬片来切割最后的粘合剂。 在屏幕的顶部边角处滑入一个撬片来切割最后的粘合剂。 在屏幕的顶部边角处滑入一个撬片来切割最后的粘合剂。
    • 在屏幕的顶部边角处滑入一个撬片来切割最后的粘合剂。

    Be very careful at this step. The glass at the top will break very easy when the display is lifted too much.

    Gerdschi D - 返信

  10. 将显示屏幕稍微向下滑动(远离手机的顶部)来将显示屏上的卡口与后壳分离。 将显示屏幕稍微向下滑动(远离手机的顶部)来将显示屏上的卡口与后壳分离。
    • 将显示屏幕稍微向下滑动(远离手机的顶部)来将显示屏上的卡口与后壳分离。

  11. 打开iPhone仅需要摆动显示屏左侧,就像翻书一样。 切勿尝试完全将显示屏与手机主体分离,显示屏还有许多易碎的排线与iPhone逻辑板相连。 在您对iPhone操作的同时请将屏幕被某些物件支撑来保持直立的状态。
    • 打开iPhone仅需要摆动显示屏左侧,就像翻书一样。

    • 切勿尝试完全将显示屏与手机主体分离,显示屏还有许多易碎的排线与iPhone逻辑板相连。

    • 在您对iPhone操作的同时请将屏幕被某些物件支撑来保持直立的状态。

    Das “links” ist auf dem Foto rechts.

    Matze Diamond - 返信

    Das ist falsch. Wenn man auf das iPhone sieht, ist der Home Button unten. Auf dem Photo ist deutlich sichtbar, dass die linke Seite angehoben wird.

    Hans - 返信

    • 移除四颗将显示排线支架与逻辑板相固定的十字(JIS) 螺丝,它们的长度如下:

    • 2颗 1.3mm 螺丝

    • 1颗 1.4mm 螺丝

    • 1颗 2.7mm 螺丝

    • 在本指南中,请仔细留意螺丝的位置 以便每个螺丝都可以在组装时装回到它原来的位置。 在错误的地方安装螺丝可能会造成永久性损坏。

  12. 移除显示排线支架。
    • 移除显示排线支架。

  13. 使用撬棒的尖端来将逻辑板插座上的电池连接插头撬开。 稍微将电池连接插头弯曲,防止在您进行维修操作时意外与插座连接。
    • 使用撬棒的尖端来将逻辑板插座上的电池连接插头撬开。

    • 稍微将电池连接插头弯曲,防止在您进行维修操作时意外与插座连接。

    When I reassembled the iPhone 8 Plus, I had to plug it into a Lightning cable to wake it up (just pushing power button wasn’t sufficient).

    browniestarmite - 返信

  14. 使用撬棒的尖端或者手指甲来直接将插头从插座中撬出来断开大的低显示排线。 在重新连接类似这个按压连接插头时,先将一侧完全按压到位,然后再操作另一侧。 切勿在插头中间按压。 如果连接插头产生微小的错位,连接插头可能被折弯,造成永久的损伤。
    • 使用撬棒的尖端或者手指甲来直接将插头从插座中撬出来断开大的低显示排线。

    • 在重新连接类似这个按压连接插头时,先将一侧完全按压到位,然后再操作另一侧。 切勿在插头中间按压。 如果连接插头产生微小的错位,连接插头可能被折弯,造成永久的损伤。

    I got hold of a iPhone 8 Plus with cracked screen that I am planning to fix.

    Here is my problem:

    When I tried to take out the screen from my phone, (step 15-18) I was curious about the new screen, so I tried to connect it. It was completely dead! Then I tried the old cracked one, and suddenly that was dead to! This is a phone that some fool has been inside earlier and changed battery, but I suspect he has done some more really stupid things. The Taptic Engine is living its own life and vibrating every time I slightly touch the home button. (I have a new Taptic Engine) The phone is also full of dust and small particles that does not belong there. One tri-point Y000 screw (step 18) is even missing! Now the biggest problem is that both screens are black! I know the phone is on, because I hear voice command speak when I turn on the power. The screen worked before I tried to change it? And one last thing: My new LCD screen came with new flex cables. Is it possible to switch over, so I can use the old ones?

    smikalsen - 返信

    Hi,

    Is your problem solved?

    Daniel Leprince -

  15. 断开另一个低显示排线插头,这个就在你前一步骤断开的插头的后面。 断开另一个低显示排线插头,这个就在你前一步骤断开的插头的后面。
    • 断开另一个低显示排线插头,这个就在你前一步骤断开的插头的后面。

    I used the other end of the spudger on this connector and it seemed to work a little better for me. I came in from underneath the top-right edge instead of the bottom right.

    Jessica Kirsh - 返信

  16. 移除两个将支架与前面板传感器组件固定的三点Y000螺丝 1颗 1.0mm 螺丝
    • 移除两个将支架与前面板传感器组件固定的三点Y000螺丝

    • 1颗 1.0mm 螺丝

    • 1颗 1.2mm 螺丝

    una vite da 1mm e due viti da 1.2 mm???

    Matteo Carachino - 返信

    Ciao Matteo! Grazie per l’osservazione. Ho appena modificato il testo :) La traduzione è aperta a tutti. Hai quindi la possibilità di fare le tue suggestione direttamente nel testo e sei il benvenuto se vuoi usare di questa possibilità nel futuro. Grazie ancora per la vigilanza! Saluti, Claire

    Claire Miesch -

    The tool kit does include a 1.0 or1.2mm screwdriver! How am I supposed to remove those screws?

    peter frommer - 返信

    Bought the screwdriver that supposedly fits these screws and it still doesn’t work.

    hypercarduser - 返信

    My bracket looks different. Can’t get these screws out.

    Ray Rushing - 返信

    kit came with wrong bit. i received 2x P02 (penta tips) and no tri point y000.

    Christopher Shane Gripp - 返信

  17. 卸下覆盖前面板传感器组件连接器的支架。
    • 卸下覆盖前面板传感器组件连接器的支架。

  18. 使用撬棒尖端或者支架来断开插座上的前面板传感器组件插头。 使用撬棒尖端或者支架来断开插座上的前面板传感器组件插头。
    • 使用撬棒尖端或者支架来断开插座上的前面板传感器组件插头。

  19. 拆掉显示屏总成。
  20. 移除 Home 键与 Touch ID 传感器支架上的四颗 Y000 螺丝。 一颗 1.2mm 螺丝
    • 移除 Home 键与 Touch ID 传感器支架上的四颗 Y000 螺丝。

    • 一颗 1.2mm 螺丝

    • 三颗 1.3mm 螺丝

    • 重新组装时,请注意不要拧得太紧,否则Home 键可能不起作用。

    The 1.2mm screw on the home button stripped for me. I ended up bending the bracket on each side in order to remove the home button. I then bent it back as best I could during reassembly and screwing it down.

    browniestarmite - 返信

    The leftmost screw here (attaching the display bracket to the front panel plastic) was not present on my aftermarket screen assembly. Had to pull it from the original.

    handemail - 返信

  21. 移除用于固定 Home 键与 Touch ID 传感器的支架。
    • 移除用于固定 Home 键与 Touch ID 传感器的支架。

  22. 从右侧向上断开 Home 键排线的连接器。 如果排线连接器没有分离时便开始翻转,用你撬棒(Spudger)上平的一面按住排线靠近连接器的一端,同时翘起连接器的左端。请务必小心,不要损坏连接器或排线,否则将导致传感器无法使用。 如果排线连接器没有分离时便开始翻转,用你撬棒(Spudger)上平的一面按住排线靠近连接器的一端,同时翘起连接器的左端。请务必小心,不要损坏连接器或排线,否则将导致传感器无法使用。
    • 从右侧向上断开 Home 键排线的连接器。

    • 如果排线连接器没有分离时便开始翻转,用你撬棒(Spudger)上平的一面按住排线靠近连接器的一端,同时翘起连接器的左端。请务必小心,不要损坏连接器或排线,否则将导致传感器无法使用。

  23. 加热 Home 键附近的区域,这是为了软化用于固定排线的粘合胶以便更好地将其移除。
    • 加热 Home 键附近的区域,这是为了软化用于固定排线的粘合胶以便更好地将其移除。

    • 将屏幕翻转。用吹风机或一个 加热过的 iOpener 加热屏幕底部约 90 秒以软化底部的粘合胶。

    • 不要让屏幕过热。温度应以无法舒适地触摸为宜。

  24. 用一个塑料撬片轻轻地分离用于固定 Home 键与 Touch ID 传感器的排线与屏幕的粘合胶。 用一个塑料撬片轻轻地分离用于固定 Home 键与 Touch ID 传感器的排线与屏幕的粘合胶。 用一个塑料撬片轻轻地分离用于固定 Home 键与 Touch ID 传感器的排线与屏幕的粘合胶。
    • 用一个塑料撬片轻轻地分离用于固定 Home 键与 Touch ID 传感器的排线与屏幕的粘合胶。

    This did not work for me…. ended up breaking the connector from the home button. Most likely messed up the customer’s iPhone… the adhesive would not pry up with just pick… does iFixit offer a home button replacement?

    Sidar M Caceres - 返信

    did not work for me either, also ended up breaking the connector, just use the tweezer to separate it. do not use opening pick!!!!! it’s too thick for it!!

    Jeffrey Tang - 返信

    Isopropanol and heat will loosen the adhesive and its possible to gently remove with plastic pick, metal tweezers risk damaging the Home button cable and disabling the Touch facility.

    Chris Smith - 返信

    Pretty easy to follow instructions if you have patience and careful hands. If you have clumsy hands you will not succeed in fixing any small electronics. There are some small things you should use to help you succeed at fixing small electronics, like some scotch tape or other clear tape to hold some of the cables in place while you work on small electronics items, also a small heavy bottle or object to propped the iPhones cases against to hold them from falling over so that your hands can be free to perform your tasks. Great job you are doing iFixit personel and I am with you all the way with fighting for our rights to fix our electronics equipment.

    wogriffith - 返信

    Isopropanol in conjunction with the heat really did the trick here. Heat up first, then use plenty of the alcohol to pry it up carefully using the pick.

    Maximilian Krause - 返信

    Heat dryer on high worked for me.

    Stephen Smith - 返信

    I followed exactly the method in Step 37. First, turn the screen over and warm up slightly around the home/Touch ID sensor , making the cable easier to come loose from the screen. I didn't use an opening pick, I used a spudger it worked fine, but be careful

    clbr - 返信

    why is my home button attached to the lcd? there is no clip and makes it impossible to easily remove home button. help!!

    Joel - 返信

    I also was mystified as to why I could not remove the home button after successfully removing the cable. Then I remembered that I had suggestion at step 4 and covered shattered screen with clear tape! Once tape was removed, button came out! LOL!

    bseagrave - 返信

    I heated the tip of a thin knife with a hot air gun and slide it under the flexible cable. When I hit resistance I reheated the knife. Keeping it parallel to the board while doing this. After 4 heatings the knife moved the rest of the way and the cable lifted easily off of the iPhone back. This method left enough glue on the cable that it restuck fine when moved to the new iPhone.

    Bill Auerbach - 返信

  25. 从屏幕正面移除 Home 键与 Touch ID 传感器组件。
    • 从屏幕正面移除 Home 键与 Touch ID 传感器组件。

    • 重新安装 Home 键与 Touch ID 传感器时,请如图所示,先将排线穿过屏幕正面的孔。

    • 你的更换零件可能附带有 Home 键,已安装的额外Y000 螺丝。卸下不必要的螺丝,以便你可以重新安装 Home 键支架。

終わりに

如果您的更换屏幕没有配备前置摄像头和传感器电缆,按照这些步骤 将它们转移过来。

将您的新更换零件与原始零件进行比较——您可能需要在安装前转移剩余的组件或去除新零件上的背胶。

要重新组装您的设备,请按相反顺序执行上述步骤。

将您的电子垃圾送到 R2 或 e-Stewards 认证回收商

维修没有按计划进行? 尝试一些 基本故障排除,或搜索我们的 问答 论坛 寻求帮助。

36 の人々がこのガイドを完成させました。

以下の翻訳者の皆さんにお礼を申し上げます:

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Jeff Suovanen

メンバー登録日: 2013年08月06日

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aiuto mi son cadute e quindi perso

sensore home/Touch ID Una vite da 1,2 mm Tre viti da 1,3 mm

dove le trovo?

Giovanni Giuffrida - 返信

Every time I have tried to transfer the home button from the broken screen to the replacement LCD - the home button has not worked. No tears in the cable. The connector is attached. Screw isn’t too tight. What could I be missing?

Zoe Shadzad - 返信

ATTENTION: Don’t screw in that one screw over the home button too much, or the button breaks! I just found one proper explanation for it in this YouTube video (https://www.youtube.com/watch?v=rDVnp90a...). Basically, that one screw that goes over the Home button should not be tightened too much, so that the metal plate doesn't bend (which it did for me).

Manuele Vaccari - 返信

Anybody have the issue where the button works when the phone is in 2 pieces, but when you assemble the screen onto the phone body, the button no longer responds after a restart??

Power on phone while in 2 pieces -> home button is working

Attach screen to phone body -> home button is still working

Restart phone with phone assembled -> home button not responding

Morrious - 返信

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