はじめに
iPhone 5c の壊れたロジックボードを交換するにはこの手順を参照してください。
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ビデオの概要
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ディスプレイガラスにひび割れがある場合、修理作業中の怪我を防ぐため、ガラス表面にテープを貼って破損箇所が広がらないようにします。
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iPhoneの画面上に透明テープを貼り、表面全体を覆います。
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解体作業を始める前にiPhoneの電源を切ってください。
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Lightningコネクター両側の 3.8 mmペンタロープネジを2本取り外します。
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iSclackのレバーを閉め吸盤カップを開きます。
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吸盤カップの間にiPhoneを挟みプラスチックの溝に本体の下部を差し込みます。
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上部の吸盤カップはホームボタンより上に接着させてください。
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iSclackのレバーを開いて吸盤を閉じます。iPhoneの両面、中心部に吸盤カップをしっかりと押し当てます。
I just replaced my iPhone 5C battery today and only used the I fix it repair kit that came with the suction cup. Getting the glass screen out was not too difficult as I used a little bit of upward motion on the suction cup while at the same time prying gently with the flat end of the opening tool at the same time. If you have two people it makes it a little easier as someone can hold the phone. After getting the end open, I was able to go around the perimeter and gently pry up the edges with very little trouble.
Experienced immediate problem: there is s strap going from the home button to the screen, about 1-1/2 inch long. After removing 3-4 screws I saw no way to disconnect it from either end. My daughter came to help get the screws back (my 70 years have problems with very tiny screws). Slid a piece back and the strap came free of the home button ares. Screen could only open then 75-80 degrees. Tapr tore. Pried battery out. Replaced on original sticky tape. Restarted fine and about to recycle the charge. Thanks for the kit and all. But 6 demos and 3 inatructions never mentioned this strip! So careful opening it up, please!!
@mikamazn What you’re describing sounds like an iPhone 5s. This guide is for the 5c. Glad to hear things worked out for you.
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カップをしっかりとホームボタン上部のスクリーンにしっかりと密着させます。
cool i diden't now
very, very difficult to get a tight seal on tape. I removed the tape and still can't get a tight seal.
bromanmoon - 返信
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iPhone を片手でしっかりと抑えながら、吸盤カップを少しずつ引き上げて、本体背面ケースからフロントパネルのホームボタン端を引き離していきます。
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吸盤カップを上に持ち上げながら、プラスチック製の開口ツールで、ゆっくりと背面ケースの端からフロントパネルアセンブリを引き離します。
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ロジックボードに留められたメタル製のバッテリコネクターのブラケットから1.6 mm #000プラスネジを2本外します。
These screws are very tiny and hard to manipulate. The screwdriver is magnetic; which is great to take them out, but makes it hard to put the screws back in, as the screwdriver pulls them from the hole. I solved this problem by using the pointed end of the spudger to put a tiny drop of Elmer's glue in the hole and then insert the screw. You can do this before putting the bracket in place if you want. Then the screw wont pull out by the magnetic driver and make lining up and fastening the screws much easier; at least for me!
I found that you don't need to disconnect the battery... why bother doing more fiddling with annoyingly tiny screws and obstinate cable connectors when you don't actually have to? Especially when you could only end up causing more damage. As a matter of fact, the original iFixit video didn't bother to disconnect the battery either, but they've since updated the video to include battery disconnection, I guess as a "belt and braces" approach in case the repair-hero forgets to power down the phone first?
Disconnecting the battery is a safety precaution, and yes it's worth doing. Even with the phone powered off, there is some danger of blowing the backlight filter fuse if you disconnect the display while the battery is connected. At that point you're no longer looking at a simple DIY repair. Even though it's possible to skip this step and still come out okay, my advice is not to risk it.
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スパッジャーの平面側先端を使って、ロジックボードからバッテリコネクターを外します。
Why do we need to disconnect the battery?
Sorry, I missed the comments on step 9 that detail the procedure.
Instead of using a spudger, you can use your fingernails too. This is quicker and enables you to feel if you're not accidentally putting on too much pressure or lifting the connector instead of the cable.
Jona Wolff - 返信
Accidentally pulling out the logic board socket is no idle warning - exactly what I did without much effort. I think this shouldn’t be described as ‘prying’ up because it implies needing to use force - but these things actually pop off quite easily with a nudge, which you discover at later steps.
Peter Hill - 返信
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ロジックボードに留められたフロントパネルアセンブリケーブルブラケットから、次の#000 プラスネジを外します。
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1.3 mmネジー2本
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1.7 mmネジー1本
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3.25 mm ネジー1本
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In step 9: I think you are talking about the 3,25 and 1,7mm one not the 1,3 and the 1,7mm?
DO NOT Remove the battery, there is no need to and can cause unnecessary damage! There's a tutorial on YouTube that does it without!
I didn't need to remove the front panel to replace the lightning connector. Just prop it up like in Step 8, then skip steps 12-16.
I always put my screws in a magnet tray and place the screws in the exact position they were taken out. The magnet tray holds the screws tight in the position I put them in. No chasing on the floor looking for small screws that you brushed off the table.
I always take a picture of the phone, print it out, then use scotch tape to tape the screws onto the picture in the location where they go. You don't lose the screws and you always know where they go for re-assembly
good tip! but instead of taking & printing a picture of your own phone, you probably could just print the color coded pic from this step (assuming everything on your phone is exactly the same).
When reassembling, the screw holder that the screws screw into came off the board. Is there a way to superglue that back in?
no, do not use super-glue. Quite some of these ‘screw-holders’ are screws themselves with e hollow tread in the head (didn’t find the correct naming for it) - just like the things you screw into a PC case and fasten the mainboard on.
*warning* … this connector assembly is very messy to re-build. Next time I change such a battery, I’ll try to get it out carefully *without* detaching the display unit. My resumée: *never* unscrew more things than necessary. These things are not M five (5 mm bolt diameter) like on a bike, these are M zero-point-five. Even for a smirf, this is tiny stuff.
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フロントパネルを手で固定しながら、LCDケーブルコネクターを外します。
I replaced the broken front panel of the iPhone 5c and got the "famous white stripes" on the new screen. Reading about all kind of problems that the lcd/digitizer cable contacts may cause, I compared the cable connectors of the original Apple and the replacement part I bought online with a 35x magnifying glass. The quality difference was visible: The white description on the original part on the cable next to the connector is: 821-1784-A, while the inferior replacement part is: 821-1784-02. Check out the two numbers online and insist getting the "A" to avoid future troubles !!!
This person above is not knowledgeable. That number is a camera proxy part number, not the lcd or digitizer number. It changes with production date, both for original and aftermarket ones. A, B, D, 02, 04, 08 etc. Can all be either or.
vince -
Apple uses numerical revisions (-02) for pre-production parts, and alpha revisions (-A) for production revisions. It looks like you got a preproduction assembly, or a knock-off.
There are, in fact, three connectors in this step, not two. The front-facing camera and digitizer connector (Step 11) is really difficult to align when you put it back. Took me about 15 minutes before I succeeded.
Now I have a different problem. Everything works just dandy, EXCEPT:
Towards the bottom of the screen (in portrait) there is a horizontal line that is dead to the touch. For example, on the keyboard, I can use the spacebar, but not C V B N M, etcetera.
Three possibilities in my mind: One, when I dropped it, something else besides the glass and digitizer, etc, was damaged.
Two: I did not replace the cables correctly. This seems unlikely. They all "clicked" into place and stayed there.
Three: The digitizer supplied is faulty.
Comments? Which cable/connector could be causing this -- if it is that?
Take apart, Clean Connections, Put back together.... If same problem sounds like a fault part...
duston -
When reassembling the iPhone 5c, I used the flat end of the spudger to press on the connectors and maintain them while replacing the front panel on the body of the iPhone.
The third and "deepest" connector no longer slips out of its socket, which it did before holding the whole lot with the spudger.
If the ESD plate covering the connectors is properly re-attached to the phone, you should not have to do this. The cover holds all the connectors in place just fine.
iBroke -
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SIMカードの取り出しツールや紙クリップをSIMカードトレイ上の小さなホールに差し込みます。
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トレイを出すために、SIMカード取り出しツールを内側に押します。
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この作業ではかなりの力が必要です。
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ロジックボードの底からアンテナコネクターの接続を外します。
There's often a blob of glue on the antenna connector as well, so it may take a little more effort than usual to disconnect it.
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ロジックボードの裏側からアンテナコネクターの接続を外します。
Step 31. I encountered epoxy around the antenna connector. Had to remove it from around the connector before it would pop off.
Mine had epoxy around the connection too. Broke the cable when trying to remove :((((((
Please add alert, I broke connector because could not see epoxy.
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デバイスを再組み立てする際は、これらの手順を逆向きの順番に従って作業を進めてください。
デバイスを再組み立てする際は、これらの手順を逆向きの順番に従って作業を進めてください。
114 の人々がこのガイドを完成させました。
12コメント
Would a logic board swap be easier than a battery swap between 2 iPhone 5C's? ?
Dylan Tran - 返信
A battery swap would be significantly easier! Here's the battery replacement guide. =)
While I was repairing my phone, I guess the part where I didn't go around was taking out the battery because it felt like it was the more fragile part. This was because I did not have the proper equipment to take it away. This guide was pretty helpful for me in reconnecting cables.
Anyway, I am bothered that as I took out the logic board, there was this golden thing that just slid out of place. It slid from the top portion of the phone, but I do not know where it was originally and I do not know how it was supposed to be placed. It looked like an open box of sorts (but only had 3 sides bent up) and had a hole in the middle. It would be great if anyone would know where it could be placed so I could put back my phone.
Look at step 29 :)
Where i can buy this board for iphone5c
sami ullah - 返信
Why does the replacement logistic board not have the grove to snap the snaps into? Mine is just smooth on from and back? This board is useless for me
Mekie
how do you know when you need a new logic board?..my phone will not keep the date,or the proper time,Ihave to reset it every day manually...
Did everything as described and it all went good except for the antenna which I had a hard time connecting back and then it broken, I will have it welded back on.
However when I tried to turn on the phone, nothing happens! Stays black!! What can it be?... help !....
i am also interested i swaped the battery and screen and nothing happened just a black screen i thought that the board needs to be replaced. please let me know if you solve as i can try before i purchase the board
excellent work..
Does the piece of tape over the grounding clip needed? Because I cannot get it to stick back…
