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MacBook Air 11" Mid 2012のファンの交換

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  1. MacBook Air 11" Mid 2012のファンの交換, 下部ケース: 手順 1、 1の画像 1
    この手順で使用する道具:
    P5 Pentalobe Screwdriver Retina MacBook Pro and Air
    $11.99
    購入する
    • まず、コンピューターをシャットダウンし、柔らかい素材の表面上に天面を下にして置きます。

    • 以下の10本のネジを外します:

    • 星型ペンタローブネジ 8mm 2本

    • 星型ペンタローブネジ 2.5mm 8本

    • 星型ペンタローブネジを外す際に必要な特別ドライバーはこちらで購入できます。

    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 - 返信

    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 - 返信

    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 - 返信

    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 - 返信

    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 - 返信

    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 - 返信

    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 - 返信

    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 - 返信

  2. MacBook Air 11" Mid 2012のファンの交換: 手順 2、 1の画像 1
    • ディスプレイと下部ケースの間に指を入れ、下部ケースを引き上げて外します。

  3. MacBook Air 11" Mid 2012のファンの交換, バッテリー: 手順 3、 2の画像 1 MacBook Air 11" Mid 2012のファンの交換, バッテリー: 手順 3、 2の画像 2
    • この手順では、作業中にパーツがショートしないように、バッテリーを取り外します。

    • スパッジャーの平面側先端を使用して、バッテリーコネクター両側の短辺を持ち上げて、ロジックボードのソケットから外します。

    • アクシデントでコネクタがソケットに接触しないように、バッテリケーブルをロジックボードから少し離して反対側に折り曲げます。

    My macbook air's configuration (Mid-2011 core i5) has a different battery connector. It slides into a receptacle on the logic board. If your battery connector does not look like the one pictured, use the pointy end of a spudger to depress the small indentation in the middle of the battery connector cable terminal, and pull aft to release the clasp mechanism.

    Ethan Cross - 返信

    Maybe your battery connector doesn't match the picture because these instructions are for the mid-2012 model and yours is mid-2011.

    colleenthompson - 返信

  4. MacBook Air 11" Mid 2012のファンの交換, SSD: 手順 4、 1の画像 1
    • SSDをロジックボードに固定している1つの2.9 mm T5トルクスネジを取り外します。

  5. MacBook Air 11" Mid 2012のファンの交換: 手順 5、 2の画像 1 MacBook Air 11" Mid 2012のファンの交換: 手順 5、 2の画像 2
    • 一方の手でSSDを掴み引き上げて、スパッジャーを使って差し込み、SSDの解放側を持ち上げます。

    • SSDを過剰に高くまで持ち上げないで下さい。

    • ドライブをソケットからまっすぐ引いてロジックボードから取り外します。

    • SSDを再装着する際は固定ネジを取り付ける前に、SSDが正しい位置に取り付けられているか確認してください。

    When you've completed all these steps to replace your SSD, don't despair if the MacBook Air shows a flashing folder with a question mark when you first power up the MacBook Air.

    - Power off the machine, then keep the option key (= Alt key) pressed down, power on the machine again, and keep the option key pressed down until a prompt appears.

    - If you've set a firmware password, then type it in at the prompt

    - You should now be prompted for a hard drive to boot from. Select "EFI Boot"

    - The MacBook Air should now boot to a window showing "OS X Utilities"

    - Click on the  at the top left, then select "Startup Disk..."

    - Select your SDD/Hard drive, and restart.

    Michael Welham - 返信

    When replacing the SSD, be careful about the connector orientation. Replacement boards look almost the same if they are upside-down. Note that the connector is not reversible - there is a notch that will only line up if the board is right-side up. If it doesn't seem to line up, flip the board over.

    shamino - 返信

    can i ask some links for some ssd’s that are compatible with that macbook model ?

    giannismistil - 返信

    Hi I completed steps above, but the MacBook Air 2012 doesn’t seem to read the drive, on reboot I get a flashing folder, and upon clicking Control R on reboot it goes to internet recovery mode and then can’t find the drive on disk utility. Any help would be much appreciated! Thanks, Devin

    Devin Patrick Hughes - 返信

    if you’re using an M2 adaptor, be mindful to check the compatibility with the other end. In my specific case my adaptor was only compatible with M2 Sata and not with M2 NVMe.

    Andres Urena - 返信

    This was a confusing upgrade. Sintech M.2 NGFF SSD fo 2010-2011 MacBook Air was used, yet it’s got a graphic in the sales content that claims it works with ‘M’ key only (NVMe, AHCI), so NOT SATA. Yet in the answered questions on Amazon the sales tech claims you MUST use SATA drive. I bought 2 NVMe SSD’s and found that the first USB adapter board was unstable with both. So, bought another adapter board that supported SATA and NVMe (RIITOP M.2 SSD to USB 3.1 adapter that claimed to be compatible with ‘M’ and ‘B+M’ SATA SSD’s) and a SATA SSD (Silicon Power A55 M.2 SATA III). The NVMe drives couldn’t be seen by the MacBook Air, but the SATA drive worked (Restore didn’t work, but SuperDuper! does fine). Physical install is as shown.

    Robert Sutherland - 返信

  6. MacBook Air 11" Mid 2012のファンの交換, I/O ボードケーブル: 手順 6、 1の画像 1
    • スパッジャーの平面側先端を使って、I/Oボード上のソケットからI/Oボードケーブルを持ち上げます。

  7. MacBook Air 11" Mid 2012のファンの交換: 手順 7、 1の画像 1
    • ファンに留められた接着剤からI/Oボードケーブルを剥がします。

    I did not peel the I/O board connector, it is not needed to be peeled away securing it to the fan.

    Leonard Francis - 返信

  8. MacBook Air 11" Mid 2012のファンの交換: 手順 8、 2の画像 1 MacBook Air 11" Mid 2012のファンの交換: 手順 8、 2の画像 2
    • スパッジャーの平面側先端を使用して、I/Oボードコネクタを持ち上げて、ロジックボードのソケットから取り外します。

    • コネクタをソケットから外すときは、コネクタをまっすぐ持ち上げてください。 ソケットはロジックボード上の非常に深いところにあり、コネクタの左右両側からこじ開けてしまうと、ロジックボードを損傷してしまうことがあります

    • I/Oボードケーブルを取り出します。

  9. MacBook Air 11" Mid 2012のファンの交換, ファン: 手順 9、 1の画像 1
    • スパッジャーの先端を使って、ファンケーブルZIFソケットの保持フラップを持ち上げます。

    • ソケット自体ではなく、ヒンジのある保持フラップを持ち上げているか確認してください。

    Das ging leider nicht wie beschrieben: an der Mutter links unten war eine Platine befestigt, die über den beschriebenen Sicherungsbügel ragt, so dass der nicht erreichbar war. Ohne zu wissen, ob diese Platine einfach abgeschraubt werden kann, habe ich das lieber gelassen.

    Lise Lotte - 返信

  10. MacBook Air 11" Mid 2012のファンの交換: 手順 10、 1の画像 1
    • ファンを天蓋に固定している下記の3つのネジを取り外します。

    • 2つの5.2 mm T5 トルクスネジ

    • 1つの3.6 mm T5 トルクスネジ

  11. MacBook Air 11" Mid 2012のファンの交換: 手順 11、 1の画像 1
    • 天蓋からファンを持ち上げて、ゆっくりとファンのリボンケーブルをソケットから引きながら、同時にファンを取り出します。

    The replacement fan's ribbon cable is a few mm longer than the original. I t will loop upwards a bit after mounting. The rubber lip on top of the old fan needs to be transferred to the new fan.

    Martin Heinrich - 返信

終わりに

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25 の人々がこのガイドを完成させました。

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I think my fan makes some noises when my laptop is cold in the morning... Cold means 18°C... Is it dangerous?

After a few minutes or even seconds, the sound stops.

Philippe Morin - 返信

I’m a 21 y/o college student whose laptop fan was being too loud to use in class and I decided to take matters into my own hands so I took the risk of completing these replacement instructions and I’m so glad I did! My laptop fan no longer makes noise and I didn’t have to take it to Apple and have them overcharge me for something simple enough for me to do at home. Thank you!!

Mariana Carbajal - 返信

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