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更换三星盖乐世S7的显示屏

已存档的指南
本指南只作为历史记录保留。请使用指南的最新版本来进行维修。

简介

这项修复并不是很难，它很简单，唯一棘手的部分如何是取下后盖而不造成破坏。

在更换三星盖乐世S7显示屏的同时尝试保护旧屏幕，让你还可以卖掉旧屏幕。

你所需要的

  1. 更换三星盖乐世S7的显示屏, 融化粘合剂: 步骤 1 中的图像 1，1

    • 加热手机的背面以融化粘住背部面板的粘合剂。我使用的是电子加热板， 设置在60摄氏度。你也可以使用热风枪， 但是小心不要烫到自己。 热风枪加热很快， 注意控制加热时间以免损伤手机。

    翻译

  2. 更换三星盖乐世S7的显示屏, 移除后部面板: 步骤 2 中的图像 1，3 更换三星盖乐世S7的显示屏, 移除后部面板: 步骤 2 中的图像 2，3 更换三星盖乐世S7的显示屏, 移除后部面板: 步骤 2 中的图像 3，3

    • 在后部面板的下半部分使用一个吸盘，以开始提升面板的底部边缘，注意不要施加太大的力

    • 一旦你把背板抬起足够高，请在缝隙中插入一个吉他拨片（塑料卡片就可以）。在手机的整个边缘滑动，以撕开胶粘剂

    • 移除背部面板

    翻译

  3. 更换三星盖乐世S7的显示屏, 移除塑料盖板: 步骤 3 中的图像 1，3 更换三星盖乐世S7的显示屏, 移除塑料盖板: 步骤 3 中的图像 2，3 更换三星盖乐世S7的显示屏, 移除塑料盖板: 步骤 3 中的图像 3，3

    • 使用Phillips #00螺丝刀，来拆卸固定塑料盖板、扬声器和NFC天线的11个螺丝

    • 使用吉他拨片来撕开一些光胶粘剂，去掉顶部的两个塑料盘和NFC天线

    • 注意：如果粘性太大，试着用更多的热量（加热）

    • 移除扬声器组装。你可能得用一小块胶带，把总成固定在电池上

    翻译

  4. 更换三星盖乐世S7的显示屏, 断开电源连接: 步骤 4 中的图像 1，1

    • 使用撬棒的平头，将电池从逻辑板上断开

    翻译

  6. 更换三星盖乐世S7的显示屏, 断开排线: 步骤 5 中的图像 1，2 更换三星盖乐世S7的显示屏, 断开排线: 步骤 5 中的图像 2，2

    • 用撬棒的平头来断开所有连接到逻辑板上的排线

    翻译

  7. 更换三星盖乐世S7的显示屏, 断开天线并取出SIM卡: 步骤 6 中的图像 1，2 更换三星盖乐世S7的显示屏, 断开天线并取出SIM卡: 步骤 6 中的图像 2，2

    • 使用塑料撬棒的尖端，断开逻辑板上的白色和红色天线电缆

    • 使用SIM卡弹出工具，弹出SIM卡/ SD卡托盘（此步骤的图像2）。这个托盘附在逻辑板的后面。在进行此操作之前取出逻辑板可能会损坏它

    翻译

  8. 更换三星盖乐世S7的显示屏, 断开连接的附板: 步骤 7 中的图像 1，1

    • 将逻辑板从手机顶部朝电池方向轻轻抬起。还不能完全取出逻辑板

    • 注意：当你抬起逻辑板时，前摄像头可能会掉出手机。如果掉出来的话，把它放防静电垫子上

    • 使用撬棒的平头，从逻辑板的后面断开USB附板连接器

    • 取出逻辑板，将其放置在防静电表面上

    翻译

  9. 更换三星盖乐世S7的显示屏, 移除屏幕: 步骤 8 中的图像 1，1

    • 在显示屏和手机边框中间插入吉他拨片。你也可以在这一步之前加热来使胶水软化。

    • 如果需要的话可以用一个小吸盘轻轻提起屏幕来让你插入吉他拨片

    • 围绕手机外框缓慢旋转吉他拨片使胶水脱离屏幕

    • 要极其小心手机的两侧和底部。如果不正确操作你可能会损坏屏幕或是键盘排线

    • 同样小心LCD周围。确保吉他拨片从LCD背后划过而不是前面。而且拨片要尽可能平整。

    • 移除屏幕

    翻译

  10. 更换三星盖乐世S7的显示屏, 显示屏: 步骤 9 中的图像 1，1

    • 试着保护旧的显示屏，那么如果只是保护玻璃坏了你还可以卖掉旧显示屏。

    • 你也可以先用剃须刀片撬开开一点点，让你可以把名片或塑料卡片塞进去

    翻译

  11. 更换三星盖乐世S7的显示屏: 步骤 10 中的图像 1，1

    • 将卡片放在边框和显示屏之间滑动，慢慢地向下

    翻译

    Is it still water resistant after repair

    Caleb Phillips - 回复

    depends on ur adhesive

    Cameron Konieczny - 回复

  12. 更换三星盖乐世S7的显示屏: 步骤 11 中的图像 1，1

    • 取出显示屏，把边框清理干净

    • 现在显示屏已经拆下，把边框四周清理干净确保没有碎玻璃残留，因为如果有碎玻璃，在安装时会崩碎新屏幕

    翻译

  13. 更换三星盖乐世S7的显示屏, 工作完成: 步骤 12 中的图像 1，3 更换三星盖乐世S7的显示屏, 工作完成: 步骤 12 中的图像 2，3 更换三星盖乐世S7的显示屏, 工作完成: 步骤 12 中的图像 3，3

    • 任务完成了，在你把后盖装上前确保手机正常工作，那你都完成了

    翻译
结论

要重新组装您的设备，请按照相反的顺序执行这些操作。

50等其他人完成本指南。

由衷感谢以下译者：

en zh

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作者

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Brian

于05/30/13注册

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36条评论

Can just the glass be replaced do is it fused together somehow?

Edward Stallard - 回复

it could if you get the lcd out with broken glass out one piece then using heat plate separate the glass very thin so it be hard to save lcd

Brian -

The Eternal question: is it still waterproof after screen replacement?

Grant Ormsby - 回复

no it wont because you will break the seal that originally came from samsung

Brian -

Is it still water resistant

Caleb Phillips - 回复

no it wont be water resistance any more

Brian -

Appreciate the effort, but this guide is severely lacking. There is little to no guidance about it.

QuikTroniks - 回复

sorry this my first guide and i did it so other repair people get idea because ifixit at the time had no guides at all so that is why i did a quick one as i was repairing the phone

Brian -

what kind of adhesive was used when putting the new lcd assembly in. Did your assembly already have adhesive on it?

cric20 - 回复

i used little bit of the glue b-7000

Brian -

no i use the glue b7000 i put it all around before putting lcd in the frame

Brian - 回复

Samsung Galaxy does not use an LCD its an OLED

coryargcool - 回复

thank you for sharing your info oled but if you on ebay or anywhere they sell as lcd but thank you again for correcting me but you should correct the other people too 1 million sellers that referred as lcd

Brian -

real smartass

Elroy - 回复

i know all i tried was just to help out i did this guide as i was repairing the galaxy s7 for the first time myself.

Brian -

I accidently cut the ribbon cable to the digitizer. ...ouch. Do you sell the digitizer assembly for the Galaxy S7 edge as well as the sealant for the back of the phone like you do above for the regular Galaxy S7 for 169.95 as well as the rear cover adhesive for the S7 edge...probably same adhesive. I read many article and if I had followed your article I would not have cut the ribbon cable....Good article. Thank you, rexblisard@yahoo.com

rexblisard - 回复

you welcome and sorry i dont sell parts i just do repairs

Brian -

Sorry but this has got to be THE worst guide I've ever seen! All it does is state the obvious! Why do I need a guide for that? :(

Clems - 回复

thank you you can add to the guide to make it better

Brian -

Did it work fine after that?

Miguel Cabrera - 回复

yes it did no complaints from the customer

Brian -

Watched the video and I am wondering, why can you just replace the screen with out taking every thing out of it. Couldn't you just snap the screen connector back into place. Just asking.

Bryan - 回复

Wondering if this can be done then the phone traded back in to the mobile provider without anything being noticed...

WesG - 回复

they dont really check the phones if the screen has been replace all they care about is working and they just wanna make anther sell to you so no worries

Brian -

Omg. just say thx for the effort and the guide...he wasted hes time..if this guide doesn't help you..then take ur phone to a repair shop..if u already repaired ANY waterproof mobiles..u would know how to open it and deal with it..and this guide would only help to identify components and avoid posible mistakes like cutting a ribbon or damaging something inside...

I really thank you for your time....i just got mad when i saw ppls coments...

Xzstenz - 回复

thank you for understanding

Brian -

Why take the back all apart if only wanting to change the screen???? Can't I just take the screen off an put new one on??? Really don't see the point of taking back off and a few boards as well ?

Phill Mcgowan - 回复

because the cable connects in the back so if you don't open the back you can not plug the lcd cable with the motherboard

Brian -

I was hoping for a guide not just "remove mother board, remove screen, clean"

Lee - 回复

they have better guides in youtube feel free share the link here

Brian -

Lol the one guide on iFixit where OP doesn't completely hold your hand and everyone gets all upset.

I think it was a dope guide. Helped me catch all the tiny ribbon cable connections - I totally would've missed one without this.

Although, yeah, it seems like you really only need to disconnect the display cable from the daughterboard to get the display off.

bradenwright93 - 回复

thank you i hope it was some help

Brian -

i apologize for asking a repeat question but I do not see answers - Is it possible to replace just the glass for this phone? i have cracked glass and a working digitizer. another electronics outlet sold me a glass replacement kit but no instructions. All the vieos i’ve been watching and the forums/guides I’ve read all discuss replacing the entire front(digitizer/glass).

is it possible to replace just the glass? if so, can it be done without removing all the parts from the back? since technically I won't need to plug in to the motherboard?

Michael Kresge - 回复

Its possible but very hard to do i tried few times just changing the glass i end up breaking the screen but on youtube you have some people that are able remove just the glass with bussiness cards.. chances are 20% can get just the glass out withought breaking lcd unless you have freezing mashine thats a different story..good luck

Brian - 回复

I’m not sure what everyone is complaining about… this seems like a great tutorial and you show exactly what to remove. My first time taking a phone apart and this is incredibly helpful Thank-you for taking time to post!

Jeremey Ellis - 回复

thank you appreciate your feedback

Brian -

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