• 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:

      • 星型ネジ 8mm 2本

      • 星型ネジ 2.5mm 8本

    • 星型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

  1. ディスプレイと裏ブタの間に指を入れ、裏ブタを引き上げて外します。
    • ディスプレイと裏ブタの間に指を入れ、裏ブタを引き上げて外します。

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    • スパッジャーの平面側先端を使って、ロジックボードのソケットからバッテリーコネクターを上に抜き上げて外します。

    • ロジックボードから外したコネクターのケーブルをわずかに曲げて、コネクター部分がが誤ってソケットに接触しないようにします。

    I performed this on my MacBook Air (11-inch, Mid 2011), model A1370. Rather than using the spudger to un-attach the batter connector, I gripped either side with my fingers as the second photographs indicated, and gently pry/wiggled it up and out by initially pinching into the side gap with my finger nails. The reason I did it this way is that the spudger works by leverage and I was afraid to rest it against the components surrounding the connector. The photos and instructions are excellent and illustrate the maneuver perfectly.

    Allen - 返信

    Hello there... In my case by battery exploded.... Can I still try to change it using these instructions?

    Fabio Matos - 返信

    The instruction to lift the edges of battery connector before disconnecting is certainly not clear. In my case, the cconnector pins came off the board with the battery, requiring further costly repairs. I would suggest that this instruction be more specific and include a caution.

    Deirdre Rogan - 返信

    It worked fine for me, but as others mentioned, you need to be careful to remove the battery connector from the motherboard connector and not accidentally remove the motherboard connector from the motherboard itself.

    Additionally, on reassembly, I found that quit a bit of pressure was needed to get the new battery's connector to snap in place. More than I was comfortable applying, but it was necessary and it worked without a problem.

    shamino - 返信

    • バッテリーを外すためには、以下の5本のネジを外します:

      • T5 トルクスネジ 5.2mm 2本

      • T5 トルクスネジ 6mm 1本

      • T5 トルクスネジ 2.6mm 2本

    In my case the screw points connecting the old battery the case had fractured or broken. The broken bits needed to be cleaned out of the case before installing the replacement battery. Didn't want any loose fragments rattling about inside.

    Allen - 返信

    • バッテリーに触る際は、露出している6つのセルに触らないようにご注意ください。

    • バッテッリーは、ロジックボードに近い方から持ち上げ、上部ケースより外します。

    What if new battery comes with what looks like plastic around the 6 cells?

    Allison - 返信

    I'm having trouble reconnecting the pins to the new battery cable. Any suggestions?

    Deirdre Rogan - 返信

    The cable on my new battery needed to be massaged to reconnect with the pins. Use your old battery as an example for how the cable should sit in the empty space.

    Joe Ponce - 返信

まとめ

デバイスを再組み立てする際は、これらの手順を逆の順番に従って作業を進めてください。

84 の人々がこのガイドを完成させました。

以下の翻訳者の皆さんにお礼を申し上げます:

80%

sfukukawaさんは世界中で修理する私たちを助けてくれています! 貢献してみませんか?
翻訳を始める ›

Andrew Optimus Goldberg

メンバー登録日: 2009年10月17日

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I followed the directions in the reverse order, but now I have the old battery in my laptop again. Help?

Jenny Doehammer - 返信

Great guide. Identified my parts, ordered them per the suggestions, and had the battery swapped out in 10 minutes. I like to use a magnetic sheet to hold and organize my screws for repairs like this - it keeps the proper size screws in the proper holes. If you don't have access to magnetic sheeting like I do from my graphics shop, an oval car magnet or a fridge magnet will work as well. The screwdriver recommended are of better quality than I expected. Thanks Ifixit.

rick - 返信

I want to marry Jenny

Pete - 返信

Incredibly easy - done in 15 minutes.

stilesdylan - 返信

After installing new battery Macbook air says "battery not charging" *has an X on the battery indicator*.

The MACsafe2 charger has an orange light.

The battery information indicates;

battery installed: yes

condition: Normal.

Full charge capacity: 5000 (mAh).

Charge remaining: no

Fully charged: no

Charging: no

cycle count: 0

Amperage(mA): 0

Voltage(Mv): 7500

Did a SMC reset a few time.. still no luck. please help

waseem abbas - 返信

awesome instructions…it worked! My MacBook Air 2012 now has a better battery and it was easy. Thank you

Jeffrey Louden - 返信

Please note that the screws holding the lower case on go in at a slight angle. If you don’t hold the screwdriver at this angle the tiny torx bit won’t mate properly with the head of the screw and you could damage the screw or the bit. If you don’t screw them back in at the correct angle you could have the same problem, or strip the threads on the case and/or have the screws sticking out a bit and they could snag on or scratch something. However, the instructions are correct.

rideswithscissors - 返信

A new life for my MacBook Air!

fstoer - 返信

I followed this guide and the batter connector has come loose twice now. The first time I opened the case back up and rearranged the cable before plugging it back in. This fix lasted less than 24 hours.

Does anyone have any advice for me before I go in and try again?

Sarah - 返信

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