Introdução
Use this guide to replace the logic board.
Be sure to apply a new layer of thermal paste before reinstalling your heat sink on the new board.
O que você precisa
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Ferramenta utilizada nesse passo:P5 Pentalobe Screwdriver Retina MacBook Pro and Air$5.99
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Remove the following ten screws:
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Two 8 mm 5-point Pentalobe screws
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Eight 2.5 mm 5-point Pentalobe screws
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Use the flat end of a spudger to pry both short sides of the battery connector upward to disconnect it from its socket on the logic board.
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Bend the battery cable slightly away from the logic board so the connector will not accidentally bend back and make contact with its socket.
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Use the flat end of a spudger to pry the left and right I/O board cable connectors up off their respective sockets on the I/O board.
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Use the tip of a spudger to carefully push on each side of the iSight camera cable connector to loosen it out of its socket on the logic board.
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Peel the iSight camera cable up off the adhesive securing it to the fan.
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Use the tip of a spudger to carefully flip up the retaining flap on the fan cable ZIF socket.
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Use the flat end of a spudger to pry both antenna connectors up from their sockets on the AirPort/Bluetooth card, and move them out of the way.
Be very careful. When I did this - just as in the photo - I prised the top of the antenna connector off from the bottom of it, leaving me with only one functioning antenna.
You can usually pull the airport card out of the socket and let it dangle by the attached wires. They can be frustrating to re-attach.
This seems like great advice! Any more details would be greatly appreciated
Just walk it out slowly. The cables don’t have a lot of slack, so if you pull too hard on the card it may yank the cables out of their sockets, or worse, when it comes free.
When I did this, one antenna connection broke off and the other will not reattach for love nor money. I have not idea how to fix it. I’d try a blob of solder if my fingers were the size of matchsticks! Haha
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Disconnect the I/O board by pulling the power cable away from its socket on the logic board.
Did it wrong to begin with by taking the complete socket away and not just the insert. Now I can’t get the socket back on the logic board contacts. Any ideas?
I have the same issue! Did you find a solution?
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Use the tip of a spudger to de-route the antenna cables from their notches in the logic board.
They're not clicking back in when I reassemble it
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Gently lift the logic board assembly from the heat sink end and pull it away from the port side of the case to remove it from the Air.
There's a screw that's connecting the logic board to the casing that has to be removed before sliding the logic board out. I found that out the hard way.
Only 3 were in mine, where did you find another screw?
When replacing the logic board, make sure you haven’t trapped an antenna cable underneath. Easy to sort it out now, much more annoying if you only discover it after screwing everything down first!
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Remove the four 2.5 mm T5 Torx screws securing the heat sink to the logic board.
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If the heat sink seems to be stuck to the logic board after removing all four screws, use a spudger to carefully separate the heat sink from the faces of the CPU.
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Remove the heat sink from the logic board.
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When reinstalling the heat sink, be sure to apply a new layer of thermal paste. If you have never applied thermal paste before, we have a guide that makes it easy.
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Lift the free end of the SSD just enough to get a good hold of it.
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Pull the drive straight out of its socket and remove it from the logic board.
Help pls, my 2014 MacBook Air suddenly won’t charge or turn on. After I shut it down despite trying the smc reset, disconnecting and connecting the battery and tried the smc reset but it wouldn’t budge. Tested the charger and it’s working fine but will not show any light indication when connected to my laptop and would not turn on as well.
I finally got laptop diagnosed and it was the ic chip. Got it fixed and the laptop was working, the technician also suggested I get a new battery which I did as my old one was tossed. but camera and sound stopped working completely and the new battery stopped charging too. I checked the battery health tried all troubleshooting like nvram and smc reset but nothing worked. so I took it back and he told me to manage it that way. But I decided to get a new logic board on AliExpress for 70usd used instructions above to install myself. Finally the camera was working but laptop became slow with fan running in high speed non stop. Meanwhile the sound ain’t working still so I contacted the motherboard surplier and he suggested I a new I/o audio jack board which I did. And boom sound is back but fan still works on high speed, system is still slow and battery not charging despite diagnostics showing n battery health is normal.
So continuation of my comment above. Apparently what was causing my fan to be running on high speed was my battery. My battery was a fake one. I was duped by the seller. If I check the battery health it keeps saying normal and not charging. I decided to try a different battery and boom the fan was quite, laptop speed was back and the Mac was operating as good as new. So I decided to get a new battery and it solved all my problem.
Hola lo necesito para la serie C02Q4HJTGFWM de una MAC BOOK AIR 11 PULGADAS 2015, es la indicada??
I have provided the full story to my MacBook shutdown and won’t turn on here MacBook shut down and won’t turn on or charge repair suggestions plus tips on fan on high speed, no sound and slow Mac experience and how I got it fixed
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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18 outras pessoas executaram este guia.
When you say:
Remove the following ten screws:
Two 8 mm 5-point Pentalobe screws
Eight 2.5 mm 5-point Pentalobe screws
Do the 8mm & 2.5mm dimensions refer to the LENGTH of those screws, or the size of the pentalobe? That is, are there other sizes of pentalobe drivers like there are for hex, phillips and torx? When only one dimension is provided, it is usually the socket/driver size, not the screw length, maybe since the length cannot be seen when the screw is installed.
Can I suggest that you clarify your instructions so folks are confident they are only in need of _one_ pentalobe driver?
Nerdily yours,
Larry (whose iPhone 4S can now get through a day without 6 recharges thanks to ifixit.com ;-)
larryleveen - Responder
The 8mm and 2.5mm are the length of the screws. One pentalobe P5 screwdriver suffices for all the screws (P5 is implicitly the size of the pentalobe screw heads).
Michael Welham -
I sourced all the parts from ifixit, plus a magnetic project mat which I found to be very useful for organising the teardown and reassembly.
Allen - Responder
The magnetic mat is
GERARD SZAREK -
Keep the 2.5mm tiny screws away from the MagSafe connector as they will be attracted and sucked in to the magnet.
Frank O'Carroll - Responder
A tip an old bench tech taught me that has saved me many times: I put clear “Scotch” tape over the case screws as they became “free”. The tape kept them in place while I lifted the lid off, cleaned it etc.
Michael Mee - Responder
Thank you for a really smart tip! I will be using that countless more times!
Lilljedahl -
I’m confused about internet recovery and installing MacOS. Is all of this done before placing in the new ssd card or after. I don’t have any files that I would like to safe/transfer, is all of this necessary, if I don’t do it before placing new ssd, will I still be able to instal/upgrade macOS afterwards.
It’s an old Mac and now it won’t start or charge, I know I will have to replace battery and put new battery first and turn on Mac before doing the ssd stuff. Since it won’t effing start.
I’m really clueless about backing up old ssd, since I don’t need any files, besides MacOS(software) ,and is that related to the ssd?
AMG - Responder
The answer to your question: You need to insert your SSD into the computer before internet recovery. If you start the recovery before inserting SSD, it won’t affect the setup, you won’t damage anything. But your SSD will not be detected (as there isn’t one inserted.)
Also, a little tip: If you bought a used SSD, go into Disk Utility and format the drive with the highest security level to permanently remove all of the previous files.
Also a FYI: Internet Recovery will load up Mac OS X 10.9.5 Mavericks, so I would recommend making a recovery drive from a Big Sur (or desired version) through another Mac, and a USB. You can visit this support doc: https://support.apple.com/en-us/HT201372
Hope this helps! -Dan
danielwen -
I got a macbook air with a damaged and swollen battery. I could remove all screws, except one 2,5 mm screw. I’m afraid it got damaged while attempting to remove it, I have no grip with the P5 pentalobe screwdriver. How can I proceed?
Robert Hermans - Responder
Hi Robert!
Try some techniques found in this stripped screw removal guide. Good luck!
Arthur Shi -
Hello I have a macbook air they are say they do not have parts for my laptop macbook air 11 inches 2013 mid need to replace battery which one to buy
vensilver - Responder
Hello! This is the part you want—maybe we’re not able to ship it to you if you’re out of the United States. The battery in your MacBook Air should be the same for all 11” between mid-2011 to early-2015.
Arthur Shi -
The smaller screws went in more easily when I put back all the screws along the hinge edge first.
Rachel Slatkin - Responder