はじめに
Use this guide to replace the left speaker.
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Remove the following ten screws:
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Two 9 mm P5 Pentalobe screws
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Eight 2.6 mm P5 Pentalobe screws
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The special screwdriver needed to remove the ten 5-point Pentalobe screws can be found here.
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Wedge your fingers between the display and the lower case and pull upward to pop the lower case off the Air.
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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.
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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.
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Remove the following five screws securing the battery to the upper case:
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Three 6.3 mm T5 Torx screws
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Two 2.4 mm T5 Torx screws
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Lift the battery from its edge nearest the logic board and remove it from the upper case.
Two Questions and a Comment:
1) “Allow the battery to drain overnight” - Should the computer shut down automatically (during the first drain, as well)? If not, what percentage should the battery reach before charging it to 100%?
2) While the battery is draining, can I use the computer?
When installing the new battery, I found it much easier to insert the battery connector before screwing in the battery.
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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.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
3 の人々がこのガイドを完成させました。
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 - 返信
https://en.wikipedia.org/wiki/Pentalobe_...
Arlen Abraham -
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 - 返信
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 - 返信
Draai de schroefjes voorzichtig los en leg ze op een stabiele plek neer en let erop dat de schroefje een verschillende lengte hebben.
bwgvanderveer - 返信
I thought I could replace my 256 Gb SSD with 512? regards
ola m - 返信
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 - 返信
It's probably not necessary but may be a little safer to completely discharge the old battery before replacing it.
Larry Smith - 返信
tell a model that was not inferior to the speed of the one in the laptop.
Thank you
ilyabuhov - 返信
Do i need to order tools separately to replace the battery i just ordered?
anne uhlir - 返信
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 - 返信
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 - 返信
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 - 返信
My P5 and the T5 worked perfectly with my early 2015 Air 13”! And it is super fast! Thank you iFixit!
Pennny Beach - 返信