• Before proceeding, power down your machine. Close the display and lay it on a soft surface top-side down.

    • Remove the following ten screws:

      • Two 9 mm P5 Pentalobe screws

      • Eight 2.6 mm P5 Pentalobe screws

    • The special screwdriver needed to remove the ten 5-point Pentalobe screws can be found here.

    These pentalobe screw sizes can't possibly be right - not even close. Should they perhaps be 0,8 mm and 1,2 mm?

    Rulle Boer - 回复

    My Wiha P5 screwdriver was too big for these screws, but my P4 worked fine.

    BrianM -

    The pentalobe screw size is 1.2 mm for Macbook Air.

    Jose Gustavo Abreu Murta -

    The screw sizes refer to the length of the shaft, not the diameter of the head or socket. P5 is the standard pentalobe size for all these screws, regardless of length.

    I agree that the notation is a little confusing. I think it's because, with standard sized hardware like for your house, you have shaft diameter (say 1/8" or 3mm) and shaft length (say 3" or 7.5cm). So we're programmed to think of small numbers like that as diameter. But in this case, they're length.

    budpegasus - 回复

    Pulling the fan cable out was terrifying but you actually just pull on the cable itself. No way to get any leverage at the connector to dislodge it. Did come out easily but like I said, scared me!

    allison - 回复

    Draai de schroefjes voorzichtig los en leg ze op een stabiele plek neer en let erop dat de schroefje een verschillende lengte hebben.

    bwgvanderveer - 回复

    I thought I could replace my 256 Gb SSD with 512? regards

    ola m - 回复

    Do you have good Test Point Voltages? It appears there are silver colored Test points on the I/O Board. I am working on a water spill and trying to troubleshoot if both the I/O board and the Logic need replaced.

    andrew - 回复

    It's probably not necessary but may be a little safer to completely discharge the old battery before replacing it.

    Larry Smith - 回复

    tell a model that was not inferior to the speed of the one in the laptop.

    Thank you

    ilyabuhov - 回复

    Do i need to order tools separately to replace the battery i just ordered?

    anne uhlir - 回复

    im looking for a Logic Board for a

    Apple - MacBook Air® - 13.3" Display - Intel Core i5 - 8GB Memory - 128GB Flash Storage (Latest Model) - Silver Model: MQD32LL/A

    Any help is appreciated.

    Jamie Comstock - 回复

    P5 pentalobe screwdrivers are too big! The correct size for these screws are p4 pentalobe. P5 pentalobe was just able, with difficulty, to turn some of the screws. If the screws were at all tight, my p5 was unable to get them out, and started to strip the screws. A p4 screwdriver fit better and removed the screws with ease. (I was using high quality Wiha brand screwdrivers.)

    William Skinner - 回复

    Very simple installation. The screwdriver heads were exactly what we’re needed, one head for the outside case screws, the other for the screws holding the battery in place. The computer started right up. Now to see how the battery holds up, but I have a good feeling about this!

    Dennis Eaton - 回复

    My P5 and the T5 worked perfectly with my early 2015 Air 13”! And it is super fast! Thank you iFixit!

    Pennny Beach - 回复

  1. Wedge your fingers between the display and the lower case and pull upward to pop the lower case off the Air.
    • Wedge your fingers between the display and the lower case and pull upward to pop the lower case off the Air.

    • Remove the lower case and set it aside.

    There is a nub on the inside of the case which is attached to the battery. When you try to pull it open, it appears to be attached to the plastic casing of the battery, which sometimes splits. I gently unhooked the nub from the battery before removing the case fully. This seems to happen if the battery has suffered some drop damage (plastic parts broken around screws and parts of plastic frame split). Just an FYI in case your lower case doesn't pull away easily.

    Jeannie Crowley - 回复

    When closing this back up make sure that the antenna cable is tucked away neatly

    Gabriel - 回复

    • To ensure that everything is de-energized and won't turn on while you're working, it is recommended that you disconnect the battery.

    • Grab the clear plastic pull tab attached to the battery connector and pull it toward the front edge of the Air to disconnect the battery from the logic board.

    • Do not lift upward on the connector as you disconnect it.

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    • Use the flat end of a spudger to pry the I/O board cable connector up out of its socket on the I/O board.

    添加评论

    • Carefully peel the I/O board cable from the adhesive securing it to the top of the fan.

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    • The following connector has an especially deep socket. Use care when disconnecting it.

    • While gently pulling the I/O board cable upward near its connection to the logic board, use the flat end of a spudger to pry up on alternating sides of the connector to help "walk" it out of its socket.

    • Remove the I/O board cable.

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    • Use the tip of a spudger to carefully flip up the retaining flap on the fan cable ZIF socket.

    • Be sure you are prying up on the hinged retaining flap, not the socket itself.

    I did not find it necessary to loosed the retainer flap, unplug the ribbon cable from it's socket, or remove the fan. After removing the fan screws in Step 9, the fan was loose enough that it can be slightly moved to the side. I felt that loosening the retaining flap and removing the fan adds unnecessary potential to damage something. To the contrary, if you bump the fan while it's plugged in, you might damage the ribbon cable.

    Michael Kruger - 回复

    • Peel the rubber gasket off the adhesive on the top of the fan.

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    • Remove the following three screws securing the fan to the upper case:

      • One 3.6 mm T5 Torx screw

      • One 2.7 mm T5 Torx screw

      • One 3.6 mm T5 Torx screw with a short head

    I found it easier to do step 11 before this one.

    maccentric - 回复

    During reassembly don’t forget the ribbon cable.

    Rhiannon Orizaga - 回复

    • Lift the fan from the I/O board side and pull it free from the upper case.

    • Removing the fan will also disconnect the fan ribbon cable. Be careful not to snag it.

    It is a lot easier to insert the flat ribbon in its socket before placing the fan back in place. BUT DO NOT YET FLIP BACK the retaining flap, until you have seated and screwed the fan. This way in case you pull on the fan by mistake, the flat ribbon is free to come out, otherwise you may tear it.

    Rany - 回复

    I did not find it necessary to remove the fan or unplug the ribbon cable from it's socket. After removing the fan screws, the fan was loose enough that it can be slightly moved to the side. I felt that loosening the retaining flap and removing the fan adds unnecessary potential to damage something. To the contrary, if you bump the fan while it's plugged in, you might damage the ribbon cable.

    Michael Kruger - 回复

    • Disconnect the I/O board by pulling its power cable away from its socket on the logic board.

    • Pull the cable parallel to the face of the logic board toward the right edge of the Air.

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    • Use the flat end of a spudger to pry the left speaker cable connector up and out of its socket on the I/O board.

    • Pry up from beneath the wires.

    Steps 12 through 16 are not really necessary; you can easily de-route the necessary cables without removing the I/O board. Likewise with reassembly.

    maccentric - 回复

    • Use the tip of a spudger to carefully flip up the retaining flap on the microphone ribbon cable ZIF socket.

    • Make sure you are flipping up the retaining flap, not the socket itself.

    When following these steps in the reverse order to reassemble the machine, I found it much easier to insert the ribbon cable before inserting the I/O board into it's place and installing the screw (Step 14). This adds potential for any sudden movement to damage the ribbon cable, so gentle care must be exercised.

    Michael Kruger - 回复

    Tried doing both ways when reassembling but the ribbon cable is so crimped that it won’t feed through the socket anymore. Not sure how to get it through else replace cable or run without a microphone.

    Reynold Gonsalves - 回复

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    • Remove the single 3.6 mm T5 Torx screw securing the I/O board to the upper case.

    When following these steps in the reverse order to reassemble the machine, I found it much easier to insert the ribbon cable before inserting the I/O board into it's place and installing the screw (Step 14). This adds potential for any sudden movement to damage the ribbon cable, so gentle care must be exercised.

    Michael Kruger - 回复

    I also noticed that the ribbon cable has a “tab” of extra ribbon above it that was hard to see in the pictures.

    Rhiannon Orizaga - 回复

    • Gently de-route the camera cable from its notch on the I/O board and push it out of the way with the tip of a spudger.

    添加评论

    • Lift the I/O board from the logic board side and pull it free from the upper case.

    • Removing the I/O board will also disconnect the microphone ribbon cable. Be careful not to snag it.

    I didn't actually need to remove the IO board, it's enough to remove the screw to let it loose. Therefore also step 12 and 13 are useless.

    Emilio - 回复

    THANK YOU. Was able to push the camera cable under the io board without removing it.

    samdaman91 -

    • Remove the following five screws securing the battery to the upper case:

      • Three 6.3 mm T5 Torx screws

      • Two 2.4 mm T5 Torx screws

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    • When handling the battery, avoid squeezing or touching the four exposed lithium polymer cells.

    • Lift the battery from its edge nearest the logic board and remove it from the upper case.

    添加评论

    • Grab the plastic pull tab secured to the display data cable lock and rotate it towards the top side of the computer.

    添加评论

    • Pull the display data cable connector straight away from its socket.

    • Make sure to pull the connector parallel to the logic board, do not lift straight up from its socket.

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    • Use the flat end of a spudger to pry both antenna cable connectors up and off their sockets on the AirPort/Bluetooth card.

    One of my terminals is broken. What solutions do you recommend me

    Omar Lopez - 回复

    You’re actually pushing the connector from side to side toward the front of the case (or towards the track pad). It’s not a vertical motion at all.

    Jay Quilty - 回复

    I’d also mention to be careful taking these off and putting them back on. I also accidentally pulled a terminal off it’a cable.

    Jean-Pierre Bazinet - 回复

    • Disconnect the camera cable connector with the tip of a spudger.

    • Push first on one side of the connector, then on the other side to carefully "walk" it out of its socket.

    • Pull the camera cable parallel to the face of the I/O board toward the front edge of the Air to disconnect it from its socket.

    • Do not lift upward on this cable as you disconnect it, as its socket may break off the logic board.

    You’ve missed a whole section here on removing the fan. It’s still present in Step 19 pics, but gone by Step 23. It’s not that it’s difficult to work out how to do it. But, when reassembling and following the steps in reverse, it’s handy to know when to use which screws!

    Stuzzington Botulism - 回复

    Ah! –my bad. The steps for removing Fan etc. are there –up round Step 13. It’s just your photos that are slightly out of sync, as it’s back in place again by Step 19. So, while working in reverse, it looks like it’s not been covered.

    Stuzzington Botulism - 回复

    • Use the tip of a spudger or your fingernail to flip up the retaining flap on the trackpad ribbon cable ZIF socket.

    • Be sure you are prying up on the hinged retaining flap, not the socket itself.

    • Pull the trackpad ribbon cable straight out of its socket toward the front edge of the Air.

    添加评论

    • Use the tip of a spudger to flip up the retaining flap on the keyboard backlight ribbon cable ZIF socket.

    • Be sure you are prying up on the hinged retaining flap, not the socket itself.

    • Use your spudger to gently pull the keyboard backlight ribbon cable out of its socket.

    Do you know where i can buy the retaining clip ?

    Jo (MemePasGame) - 回复

    Not sure you can. I’d just use some kapton tape to hold it in place and call it good.

    maccentric -

    • Use the flat end of a spudger to pry the right speaker cable connector up and out of its socket on the logic board.

    • It is recommended to pry up from beneath the cables.

    添加评论

    • Remove the six 6.3 mm T5 Torx screws securing the logic board to the upper case.

      • On some models these may be 4.1 mm T5 Torx screws.

    When re-assembling the motherboard, attach all 6 screws but do not completely tighten yet.

    First make sure the rubber gasket is sitting properly, that the 7th screw hole (from Step 18) is properly aligned, and the Airport wire is sitting properly and also not caught under the heat sink.

    Once everything is well aligned, start tightening the screws while watching out for the alignment. I found it useful to keep an eye on screw-hole from Step 18 as a reference.

    Rany - 回复

    Going in this order, there is a 7th screw securing the logic board to the frame; the heatsink is secured to the logic board with 4 screws, and secured to the frame with 1 more screw. Either take the heatsink off first, or remove that last screw underneath two small black wires, next to the left (as viewed when using the computer; if the computer is flipped over with the cover off and the monitor hinge end of the computer farthest from you, it is in the far right corner) set of three big torx screws that hold the hinge in place. The exact location of this screw is pictured in step 35's second picture; the screw goes through the loop visible below the rubber fan insulator. Scoot those 2 li'l wires out of the way and remove that screw, then the logic board comes right out. If this isn't clear, please let me know and I'll try to describe it better, or add a photo. If I'm posting this to the wrong instruction page, let me know; I was pretty sure I correctly identified my rig, but if not, sorry for the N00bage.

    Fox MacLeod - 回复

    I got an extra screw hiding under the rubber gasket holding the end of the heatsink to the chassis. Ended up bending the heatsink a little cause I wasn't looking for it.

    Corvallis Computer - 回复

    • Remove the inner two 4.9 mm T8 Torx screws securing the antenna cable retainer and left clutch hinge to the upper case.

    This is the same screws as step 17.

    Joseph Lee - 回复

    In both the online and the PDF version, Steps 17-18 and Steps 29-30 are identical. At which stage should you actually remove the display screws?

    adlerpe - 回复

    Good catch! We did some sleuthing and it looks like a couple guides did indeed have an extra section of steps! All better now =)

    Sam Lionheart - 回复

    T8 screwdriver/head not listed as a tool. Please add to the tool list. Stuck at Step 27 and need to go buy one.

    stephanee77 - 回复

    • Push the antenna cable retainer away slightly and remove the 3 mm T5 Torx screw securing the end of the heat sink to the upper case.

    This step is not needed

    mayer - 回复

    It’s not clear what you mean by “This step is not needed.” If you want to remove the logic board from the upper case in order to put it onto your replacement upper case, you will have to remove this screw.

    Richard Garella - 回复

    • Slide the flat end of a spudger under the right speaker from the end nearest the hinge to the front edge of the Air to loosen the adhesive.

    • Remove the right speaker from the upper case.

    You don’t really *have* to remove the speaker, especially if your replacement upper case assembly already includes the speakers.

    Alexander Zub - 回复

    I found the same. If you already have speakers in your new upper case, you can leave them. When you put the logic board back in, it will be a tight fit. I had to start with the corner near the right hinge (the Thunderbolt port corner) and work it in to place.

    Richard Garella - 回复

    • Carefully remove the logic board assembly from the upper case, minding any cables that may get caught.

    • During reassembly, make sure the antenna cables are inserted into their respective notches on the logic board, as highlighted in the second picture.

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    • Remove the single 2.85 mm T5 Torx screw securing the SSD to the logic board.

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    • To avoid damaging its socket, do not lift the end of the SSD excessively.

    • Pull the drive straight out of its socket and remove it from the logic board.

    • When reinstalling the SSD, be sure it is properly seated before reinstalling its retaining screw.

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    • Remove the single 2.9 mm T5 Torx screw securing the AirPort/Bluetooth board to the logic board.

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    • To avoid damaging its socket, do not lift the end of the AirPort/Bluetooth board excessively.

    • Slightly lift the free end of the AirPort/Bluetooth board and pull it out of its socket on the logic board.

    • Remove the AirPort/Bluetooth board from the logic board.

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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 and GPU.

    • Remove the heat sink from the logic board.

    • 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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    • When reassembling your device, be sure the heat sink's rubber gasket is installed correctly. The nub on the gasket should mate with the hole cut into the logic board near the heat sink fins.

    • The tail of the gasket should fit into the notch in the heat sink, it should not end up underneath the heat sink tab that will rest on the logic board.

    • Make sure the antenna cables are inserted into their respective notches on the logic board, as highlighted in the last picture.

    This step is REALLY helpful. I skimmed over it when disassembling and then struggled a bit trying to get the rubber gasket aligned just right.

    The middle photo shows what I mean, it's exactly what I needed.

    Daniel Cassel - 回复

结论

To reassemble your device, follow these instructions in reverse order.

43等其他人完成本指南。

Step 28 there is a T5 screw at the end of the heat sink which needs to be undone before the logic board can be removed this screw is hidden under the two ariel leads

Joe - 回复

great job! thanks a lot

Mike Mantouvalos - 回复

thank you for making it so easy. Great job, you deserve 5 stars *****

monikamansell - 回复

Is it possible to swap Macbook air's (2013) logic board for newer model's logic board? (let's say for 2015 macbook air's logic board).

Frykauf Lakost - 回复

Is it possible to swap Macbook air's (2013) logic board for newer model's logic board? (let's say for 2015 macbook air's logic board).???

sdabouras - 回复

Very clear and helpful, thank you.

If I did it again I would be more careful keeping the screws in separate containers as I took them out. Many of them look similar and it took some time to work out which went where.

petereid - 回复

With this guide, I successfully replaced my dead board with a second hand one that I bought from ebay.

It took around 2:30 hours with a lot of external distraction. So basically it takes 2 hours to replace the board.

Thank for this beautiful guide.

Aytek Dorken - 回复

Hay 2013 13 IN with i5 1.3 ghz what if rather then getting it to apple i get different logic board ? With i7 1.8 ghz on same accessories whay do u guys think?

Aman - 回复

Is processors replaceable??

Aman - 回复

This guide was essential in repalcing the logic board i’d bought off ifixit. Great, a new lease of life for my macbook air. Phew …

Markus - 回复

Another note as a follow up: After the replacement all seemed fine, though i noticed start up was really slow and it generally didn’t feel as responsive as before the swap. Getting worried about the replacement board (the ZIF connection of the trackpad was missing on the ‘new’ board) i ended up resetting the NVRAM. This miraculously solved the problem for me.

And as the new board has a different serial number, this should be updated for iCloud…i guess, as this is the serial that appears in ‘About This Mac’.

Markus - 回复

Using this guide I successfully replaced the logic board in a Mid-2013 13” MBA. It had been running Yosemite 10.10.5 until my grandson dropped it in his bathtub (don’t ask). After the fix I updated the MacOS to High Sierra 10.13.6. I ran the Apple hardware diagnostic (pressed “D” at startup) which reported “No issues found.”

I’m still a bit nervous about the tiny ribbon cables, which don’t really seem all that well secured. But I guess everything is working. Also, the Airport/Bluetooth module on the replacement logic board would not allow one of the two antenna connectors to engage fully, so I swapped it with the original, which did work.

I really hate trackpads, but I guess people get used to them. I much prefer my Kensington trackball (“Expert Mouse”).

Bill Strohm - 回复

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