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简介

通过这篇指南,你可以更换自己的 iPhone 7 Plus 前置摄像头。这个摄像头是和麦克风、光线、距离传感器连在一起的,是一整个模组。

  1. 开始这一过程前,请将iPhone电量放至25%以下,电量过高可能使得锂电池在意外情况下更容易起火或爆炸。
    • 开始这一过程前,请将iPhone电量放至25%以下,电量过高可能使得锂电池在意外情况下更容易起火或爆炸。

    • 在拆解前,确保你的iPhone已经关机。

    • 移除位于手机底部的两颗3.4 mm五角梅花螺丝

    • 打开iPhone的显示屏将导致防水密封被破坏。 所以请准备好新的密封胶。未更换密封胶的情况下重新组装的iPhone将不再具有防泼溅功能。

    The recommendation of discharging the battery is completely unnecessary. Even a 25% charged battery can explode. Completely ridiculous suggestion.

    pargoff - 回复

    The risk of thermal runaway on these batteries decreases with the battery's SOC (state of charge). Below 50% charge the risk is fairly low, and at 25% charge the risk of a thermal event is near zero. If I recall correctly, the same suggestion appears in Apple's official (non-public) service manuals for the iPhone.

    Jeff Suovanen -

    @jeffsu Yes, that is correct. Apple does require all certified staff to discharge the battery below 25%. This is an industry standard for all LiION batteries. If you don’t want to do this, just make sure to not puncture the battery and disconnect it first thing.

    Ben Meinhart - 回复

    Hang on a second here, doesn’t the Ifixit part I ordered come with the seals? The display assembly? It doesn’t. Now I have to wait another week?!

    Vanessa Pinter - 回复

    How do you turn off if the screen isn’t responding to touch?

    adam - 回复

    The replacement battery came with the seal—but how do you put it on???

    lkollar - 回复

  2. 将加热过的iOpener放在手机的下边缘以软化将固定显示器的粘合剂。
    • 将加热过的iOpener放在手机的下边缘以软化将固定显示器的粘合剂。

    • 等大约一分钟,使得粘合剂被加热,再进行下一个步骤。

    How long should I use a hairdryer for?

    Warren Binder - 回复

    I used it until it was hot to the touch but not too hot where you burn yourself.

    gczarny -

    Hey, I just took apart my first iPhone 7 plus today, and it was easier for me to use guitar picks and a magic glass tool. I did tear the home flex on the screen—now I know to be more careful of that on disassembly—-~Katrina of iPad Rehab Microsoldering

    jessabethany - 回复

    First I tried to remove the screen with the hot iOpener, but it doesn’t worked, the day after I putted the Iphone in the sun for a while and then used the hot iOpener, then the screen was easy to remove :-)

    Marc Boon - 回复

    Get a T-shirt add heat to a lil corner of it, with either a hair straighter or an Iron , touch the T-shirt if it’s seems hot but doesn’t burn u hold that lil hot piece of T-shirt against the edge ur trying to pry open , if it’s still not opening add a I’ll more heat,

    www.tertlegerl - 回复

  3. 在前面板的下半部分放置一个吸盘,正好位于Home按钮d的上方。 确保吸盘与Home按钮不重叠,以确保吸盘和前玻璃之间能形成密封状态。
    • 在前面板的下半部分放置一个吸盘,正好位于Home按钮d的上方。

    • 确保吸盘与Home按钮不重叠,以确保吸盘和前玻璃之间能形成密封状态。

  4. 以固定的恒定拉力上拉吸盘,来使得前面板和后壳之间产生轻微的间隙。 将撬起工具的扁端插入间隙。 固定显示器的防水粘合剂非常坚固; 创造这个初始差距需要很大的力量。 如果你很难打开缝隙,上下摇晃屏幕以削弱粘合剂,直到你可以插入撬起工具。
    • 以固定的恒定拉力上拉吸盘,来使得前面板和后壳之间产生轻微的间隙。

    • 将撬起工具的扁端插入间隙。

    • 固定显示器的防水粘合剂非常坚固; 创造这个初始差距需要很大的力量。 如果你很难打开缝隙,上下摇晃屏幕以削弱粘合剂,直到你可以插入撬起工具。

    • 在向上拉起吸盘的同时,旋转撬起工具以加宽屏幕和后壳之间的开口。

  5. 在iPhone左下角的前面板和后壳之间插入撬起工具的扁端。 沿着手机的左边缘滑动撬起工具,从下方开始朝向音量控制按钮和静音开关移动,来将显示屏的粘合剂破开。 不要尝试将显示器顶部从后壳上撬开,因为那里有塑料卡勾固定,可能会被损坏。
    • 在iPhone左下角的前面板和后壳之间插入撬起工具的扁端。

    • 沿着手机的左边缘滑动撬起工具,从下方开始朝向音量控制按钮和静音开关移动,来将显示屏的粘合剂破开。

    • 不要尝试将显示器顶部从后壳上撬开,因为那里有塑料卡勾固定,可能会被损坏。

    looking for an iphone 7 plus logic board

    Point Xero Zambia - 回复

  6. 将撬起工具从左边取出,再从右下角插入。 从下至上的滑动撬起工具来破开固定显示器的背胶。
    • 将撬起工具从左边取出,再从右下角插入。

    • 从下至上的滑动撬起工具来破开固定显示器的背胶。

  7. 上拉吸盘来上提显示屏以及打开iPhone。 不要将显示屏提起超多10°,因为沿着设备右边有连接显示屏和逻辑板的细软性电路板。
    • 上拉吸盘来上提显示屏以及打开iPhone。

    • 不要将显示屏提起超多10°,因为沿着设备右边有连接显示屏和逻辑板的细软性电路板。

  8. 上拉吸盘上的小突块,将吸盘从前面板上取下。 上拉吸盘上的小突块,将吸盘从前面板上取下。
    • 上拉吸盘上的小突块,将吸盘从前面板上取下。

  9. 沿着手机顶部的边缘开口,使用开启塑料片滑动,以松开最后粘合剂。 沿着手机顶部的边缘开口,使用开启塑料片滑动,以松开最后粘合剂。
    • 沿着手机顶部的边缘开口,使用开启塑料片滑动,以松开最后粘合剂。

  10. 将显示屏组件略微远离手机的顶部边缘,使其脱离固定至后壳上的卡勾。 通过从左侧摆动显示屏来打开iPhone,就像翻开一本书的封底页。 此时,先不要尝试将显示屏完全取开,因为还有一些脆弱的排线仍然连接着iPhone的逻辑板。
    • 将显示屏组件略微远离手机的顶部边缘,使其脱离固定至后壳上的卡勾。

    • 通过从左侧摆动显示屏来打开iPhone,就像翻开一本书的封底页。

    • 此时,先不要尝试将显示屏完全取开,因为还有一些脆弱的排线仍然连接着iPhone的逻辑板。

    • 此时,你可以将手机放至一个平面上,就像打开一本书一样。

  11. 卸下四颗将下方显示线缆保护片固定至逻辑版的三端Y000螺丝:
    • 卸下四颗将下方显示线缆保护片固定至逻辑版的三端Y000螺丝:

    • 三颗1.2 mm螺丝

    • 一颗2.6 mm螺丝

    Is it really safe to lay the device fully open like a book? The cable leading to the LCD gets stretched across the sharp edge of the aluminum edge of the back cover.

    u204863 - 回复

    Generally I'd say no, it's not safe. In reality I've seen a bit of variance in the cable length, and sometimes it'll be fine—but mostly I'd be prepared to prop the display up or hold it in place at a slight angle so it doesn't put too much stress on the cables. On prior iPhones it was easy to rubberband the display to a box or a can of soda, and something like that would probably work well here too. Use your own judgment.

    Jeff Suovanen -

    The tri wing screws are so hard to remove. What's the trick?

    shannon caldwell - 回复

    At first I think I was being too careful and was getting no where. I got better results by pressing down on the screwdriver with more pressure while turning and those little screws came right out.

    LadyTech - 回复

    I cannot remove one of the corner screws in this step and i have used the tweezers and the y000 tri tip and i am afraid that it is stripping it. is there a work around for this step?

    Katherine Monday - 回复

    @katmonday1 No workaround unfortunately. Make sure the driver tip is in good condition and fits the screw correctly. Seat it in the screw, hold the driver perfectly vertical, press down hard (and maintain it), and turn. It’ll come out. If it’s really stripped you’ll have to get more aggressive—try one or more of the techniques in this guide or get some help. Good luck!

    Jeff Suovanen -

  12. 卸下下方显示线缆保护片 卸下下方显示线缆保护片
    • 卸下下方显示线缆保护片

    I am confused, please help. LOL the bracket, the very first one being removed. I see it has three screws the same size and one a different size? I've been trying to fix my daughter's phone and ordered a 0.6 mm Tri Wing screwdriver for iPhone 7 plus /Apple watch. It seems to fit the screws and it seems to be turning them although I can't see that well but they're not coming out. However when I used it on a smaller bracket with two screws they came right out so I'm thinking I don't have the right screwdriver I am at my Wit's End!! I have been working on this phone or attempting to for a while now. I cannot find a list anywhere of the exact size screwdrivers needed to Take apart an iPhone 7 plus. Any help would be greatly appreciated.

    chris west - 回复

    If your tri-wing screwdriver worked for other tri-point screws in the phone, then it should work for the screws you are struggling with! If it feels like the screws are spinning but not coming out, try to use tweezers to pull them out. I often struggle with tri-point screws, and need to apply some downward pressure to remove them. This can be risky though, as you do not want to strip the screw or damage components underneath the bracket. If you continue to struggle, you can give this driver and this bit a try.

    Scott Havard - 回复

    Also be aware that the battery connector might stick to the bottom of the steel bracket. This part had me a bit puzzled at first. lol

    Just gently pry the connector off the steel bracket to release it and be sure the connector isn’t allowed to accidentally reconnect to the board.

    jeffrey griffith - 回复

    I had to use a fingernail to dislodge the bracket. As Jeffrey said, it was apparently stuck to the connector.

    lkollar - 回复

  13. 使用撬棒的尖端从逻辑板的插座上撬起并断开电池的连接。 向上轻轻翻开连接器线缆,以防止其意外触碰连接到插座并给手机供电。 向上轻轻翻开连接器线缆,以防止其意外触碰连接到插座并给手机供电。
    • 使用撬棒的尖端从逻辑板的插座上撬起并断开电池的连接。

    • 向上轻轻翻开连接器线缆,以防止其意外触碰连接到插座并给手机供电。

  14. 确保电池接口是断开的。 使用撬棒的平端或者指甲以撬开两个下部显示连接器,笔直地从逻辑版的插座上撬起。 若要重新安装连接器,向下按压直到其到位,接着重复按下另一端。请不要按压中部。若连接器未对准,可能会弯曲从而造成永久损伤。
    • 确保电池接口是断开的。

    • 使用撬棒的平端或者指甲以撬开两个下部显示连接器,笔直地从逻辑版的插座上撬起。

    • 若要重新安装连接器,向下按压直到其到位,接着重复按下另一端。请不要按压中部。若连接器未对准,可能会弯曲从而造成永久损伤。

    • 如果你在重新组装手机时有空白屏幕,显示屏上有白线,或部分、完全没有触摸响应,请尝试断开连接并小心地重新连接这两根电缆,并确保它们完全就位。

    The note about the danger of pressing on the connector incorrectly is very legitimate. Though I find it more practical to use a wide (1.5 cm) case opener tool to press it down all at once. Minimizes risk of bending the connector.

    Talon - 回复

    What can happen if the battery is not disconnected before the two lower display connectors?

    Alextay - 回复

    Hello, by my expierence and what i have learned iphone repair videos you can ‘blow up’ capacitors which one in logic board, screen is sensetive with voltages and etc….

    Darius Varanavičius -

    what are my options if the display connector broke? can it be replaced or do I need to get a whole new screen?

    matomach - 回复

  15. 卸下三颗固定前部面板传感器组件连接器的保护盖的三端Y000螺丝。 一颗1.3mm螺丝 两颗1.0mm螺丝
    • 卸下三颗固定前部面板传感器组件连接器的保护盖的三端Y000螺丝。

    • 一颗1.3mm螺丝

    • 两颗1.0mm螺丝

    • 卸下保护盖。

    Posted a comment above on the first step. The screwdriver that I ordered Works taking out these two screens shown in the picture. However it does not work on the first bracket that needs to be removed. It seems that all screw sizes are somewhat different but I'm not finding a list showing different screwdriver sizes needed. Does this make sense? Could anybody please give me some advice on this thank you much.

    chris west - 回复

    I know your comment was posted a long time ago but just in case someone else has the same problem, the only difference in the screws are the lengths. The ends are the same.

    mcr4u2 - 回复

    What happens if you break “tear in half” the black tape stuff?

    assweeetasyou - 回复

    Unfortunately if you tear the black cable you will need to replace it !!!

    Wayne Lyell -

    Chris West the screwdriver that probably came with the kit was pentalobe to get the first two screws out to open the case. you need a .6mm Y tip driver for internal. its deceptively Phillips looking but is not it only has three blades in a Y, not 4 in a +

    Jeremiah Kjensmo - 回复

    Hello is it if I put wrong screw can damage the board?

    alicenine84 - 回复

  16. 从逻辑板的插座上断开前部面板传感器总成连接器。 这种按压连接器应该小心避免弯曲损伤。
    • 从逻辑板的插座上断开前部面板传感器总成连接器。

    • 这种按压连接器应该小心避免弯曲损伤。

    Make sure that the orientation of the cable when you attach is correct! See the picture for the correct orientation. If it gets installed 180 degrees out(i.e., the ribbon goes up instead of down, then the earphone, front camera, and Home button will be inoperative. Ask me how I know!?! Worked great when installed correctly!

    Kevin Reilly - 回复

  17. 卸下显示屏总成。
  18. 卸下五颗固定听筒支架的十字螺丝:
    • 卸下五颗固定听筒支架的十字螺丝:

    • 两颗1.8 mm螺丝

    • 一颗2.3 mm螺丝

    • 一颗2.4mm螺丝

    • 一颗2.8 mm螺丝

  19. 卸下听筒支架。
    • 卸下听筒支架。

  20. 使用撬棒的平端撬起前置摄像头。 轻轻地将摄像头柔性线缆摆到另一侧以露出下面的扬声器。 轻轻地将摄像头柔性线缆摆到另一侧以露出下面的扬声器。
    • 使用撬棒的平端撬起前置摄像头。

    • 轻轻地将摄像头柔性线缆摆到另一侧以露出下面的扬声器。

    How is this bit waterproofed on re-assembly?

    Cool_Breeze - 回复

  21. 卸下听筒扬声器。
    • 卸下听筒扬声器。

    If you’re looking to continue on and replace the speaker mesh, take a look at the camera/cable replacement guide.

    更换 iPhone 7 Plus 前置摄像头和传感器排线

    tgruetzm - 回复

  22. 轻轻将摄像头和排线向 iPhone 下部翻折,露出下面的组件 轻轻将摄像头和排线向 iPhone 下部翻折,露出下面的组件
    • 轻轻将摄像头和排线向 iPhone 下部翻折,露出下面的组件

  23. 这一步,传感器非常的脆弱。要增加无损拆卸的几率,使用 iOpener 或者吹风机加热屏幕。或者,滴两滴酒精,使之浸透之后,再撬动。 将挑线器插入距离传感器排线下,把传感器挑出洞外
    • 这一步,传感器非常的脆弱。要增加无损拆卸的几率,使用 iOpener 或者吹风机加热屏幕。或者,滴两滴酒精,使之浸透之后,再撬动。

    • 将挑线器插入距离传感器排线下,把传感器挑出洞外

  24. 将挑线器尖的一头插到环境光传感器排线下,同样地把传感器挑出 将挑线器尖的一头插到环境光传感器排线下,同样地把传感器挑出 将挑线器尖的一头插到环境光传感器排线下,同样地把传感器挑出
    • 将挑线器尖的一头插到环境光传感器排线下,同样地把传感器挑出

  25. 将 iFixit 拆机工具尖的一头插到前置摄像头的背面、摄像头总成的排线下 如果需要的话,使用 iOpener 或电吹风加热显示屏上部,使固定排线的粘合胶软化 撬起,使排线和显示屏背部分离
    • 将 iFixit 拆机工具尖的一头插到前置摄像头的背面、摄像头总成的排线下

    • 如果需要的话,使用 iOpener 或电吹风加热显示屏上部,使固定排线的粘合胶软化

    • 撬起,使排线和显示屏背部分离

    prying this up is sometimes difficult. I always keep a new one on hand incase. they are not expensive. if you separate the black strip, prox sensor will not work.

    Lee Attaway - 回复

    what if the black tape and the flex got seperated, is there a solution to get the earspeaker work gain? coz i tried putting the adhesive tape again behind the flex but still no luck.. what can i do?

    Mac -

    i think this just happened to me…

    william seiji marini - 回复

  26. 将挑线器尖的一头插入到上一步撬起排线的位置 向听筒的圆形金色触点条推,继续将排线与显示屏分离 向听筒的圆形金色触点条推,继续将排线与显示屏分离
    • 将挑线器尖的一头插入到上一步撬起排线的位置

    • 向听筒的圆形金色触点条推,继续将排线与显示屏分离

  27. 继续用挑线器小心地分离与屏幕粘连的最后一点排线
    • 继续用挑线器小心地分离与屏幕粘连的最后一点排线

  28. 卸下前置摄像头和传感器排线组件。 在屏幕和摄像头/传感器排线背面上三排铜触点的中间有一块黑色的双面绝缘垫片。有可能残留在屏幕上,也有可能跟随排线一同脱落。 重新组装的过程中,检查该垫片是否在正确位置,否则使用如聚酰亚胺胶带来将其粘贴到排线背面的触点上。
    • 卸下前置摄像头和传感器排线组件。

    • 在屏幕和摄像头/传感器排线背面上三排铜触点的中间有一块黑色的双面绝缘垫片。有可能残留在屏幕上,也有可能跟随排线一同脱落。

    • 重新组装的过程中,检查该垫片是否在正确位置,否则使用如聚酰亚胺胶带来将其粘贴到排线背面的触点上。

    Is there instruction on how to bend the cable?

    Steven Martinez - 回复

    You really need that tape, If still no sound after placing the tape in place, then you might have damaged the flex cable. Worthy to mention, that some replacement screens come without the ambient light filter (white film seem on the screen) and without the plastic brackets for the camera and proximity sensor, which in those cases, you would have to transfer those parts to the new screen. Also in some screens, the holes for the proximity sensor are not properly done and you might end up with a non-working proximity sensor. In those cases, just remove the pain with the spugger where the proximity sensor locates (removes the black paint) and then add some black permanent marker over it to make it black. That way, it will look pristine form the outside but just thin enough for the proximity sensor to work.

    H. Alves - 回复

    I had issues regarding sound after reassembling the iPhone. I initially used kapton tape. I could hear the caller but they could hear me. I checked every avenue I thought of, I recorded myself speaking which was fine so there was nothing wrong with the mic. I ended up heating the black insulator and transferring it and reseating the earpiece and flex assembly. After a couple attempts the mic was restored to normal operation.

    Paul Wilson - 回复

    yeah the mic and the earpiece not working , what is the solution for this problem ?

    يوسف الريمي - 回复

    Do not pull on the cable an be gentle with the heat. There is a potential that the cable, which is soldered together on this part.

    I had an issue with a costumers flex cable an the ear speaker stopped working bit the cable looked okay and I did not pull on it. So I used an soldering iron with a small tip, put some flux tape where the doubled-sided tape sits on the pads and soldered the cable back together at about 390 degrees celsius. It now works perfectly again.

    Raphael - 回复

    After replacing screen, front camera doesn’t work. Replaced camera cable cable with a new cable; still no front camera. Rear camera works fine. Also, have a software “Home” button showing up. Finger Touch ID works and works as the Home button should as far as I can tell, How do I get rid of it?

    Kevin Reilly - 回复

    Earpiece is also not working

    Kevin Reilly - 回复

    So i had the same problem that the erapiece only is not working after replacement..

    my soulotion was to reassmble all the flat out the there is a black double sided tape that need to put exactly on the back of the golden points behind the flat.

    once the tape back on those golden tips it should work properly

    aviel3019 - 回复

    Another thing to be careful of is the area where the black tape sits is actually two pieces of cable that are glued together and are connected by about 15 tiny contacts.

    I must have heated the cable too much and ended up separating these two layers when prying… I put them back together but it must have not been lined up correctly as the proximity sensor and earpiece speaker did not work (the parts on the layer that came off), whereas the front camera did as that is on the same layer as the camera and was therefore intact.

    I may attempt to re align the connectors again but I feel as though a replacement flex assembly may be the more appropriate solution!

    I admit that this is my fault for overheating the component and not taking enough care, but what a weird design! Why couldn’t it have been one whole cable?

    Ed Beckett - 回复

    Did the replacement flex fix this issue?

    Danielle Lewis -

结论

若想重新组装您的设备,请倒序按照本指南操作。

61等其他人完成本指南。

特别感谢这些译者︰

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Jeff Suovanen

于2013年08月06日注册

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Do I have to do this if i buy a new phone screen or do they usually come with one?

Tom Robinson - 回复

If this Speaker is Not Working or it has any Noise Issues, Apple will Replace whole Front Display Section. Under their Policy, they won’t repair it. Neither Fully Replace your iPhone, only Front Panel Replacement.

macktm -

Does 7 and 7plus has the same camera/sensor strip?

Salman Siddeeque Ali - 回复

No, it’s a bit different.

The spacing between the metal dots for the earspeaker isn’t there on the 7+ model, but is on the 7.

Benjamin Convents -

Anybody got a solution to earpiece not working after ribbon swap?

Seems to be mega common with this repair. I’ve heard a few ideas but nothing concrete. More advice about this issue would be greatly appreciated by me and a bunch of people.

michael wehner - 回复

@linx7 Make sure the speaker spring contacts are intact and clean. Give the four circular contacts on the ribbon cable a wipe with some IPA and try not to leave any skin oils on them. Double and triple-check to make sure the flex cables are connected and seated properly and that the sockets are clean. Double-check the insulating tape as explained in this step. If none of that works, something is damaged or defective—replace the entire sensor/cable assembly and try again. Good luck!

Jeff Suovanen -

@jeffsu thank you man, a few pieces of electrical tape and cleaning the connectors worked perfect.

michael wehner - 回复

After replacing the front camera/sensor/speaker cable, everything works. But I could not get the AMBIENT LIGHT SENSOR to work.

The AUTO BRIGHTNESS ON/OFF TOGGLE under DISPLAY ACCOMODATIONS is GONE.

I can only MANUALLY adjust the setting. It’s really annoying and disappointing.

Even after resetting the iOS Settings, the TOGGLE is still gone.

Any Suggestions?

Eric Vengeance - 回复

I was also having trouble with my ambient light/prox sensor working when I got the other problems resolved. I turned out that screen’s black or white color Comes from a thin layer of paint applied to the back side of the glass.

I ended up taking a sharp pair of tweezers and gently scraping away the paint inside, right were the sensor sits. Viola the sensors can see and work again.

It left an ugly clear mark so I could under the glass, but since my screen is black a little sharpie blended it in fine and left a translucent window for the sensor.

I never had the buttons in iOS be disabled tho. Maybe the phone knows the sensor can't see, or it could be a bad cable or hardware. I'm not completely sure on the issue.

michael wehner -

there’s a white piece of plastic very small to the left of the ambient light sensor that does not come with the new screen replacement. Do we have to transfer that into the new screen as well? the answer is not shown in this tutorial and I am having issues with the ambient light sensor.

Cesar Andrade - 回复

yeah some replacement screens don’t come with those (2?) tiny brackets. I cant believe they skipped over it either… I dont think they come with this ribbon assembly either. On one build i had to pop the brackets off of the old screen (they we glued to the screen’s frame) and use a tiny piece of electric tape to hold everything in place on the new screen’s frame. It took a little patience but amb/prox still sit in place and works fine months later.

michael wehner -

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