難易度
中レベル
手順
23
所要時間
25 - 40 分
- 自動起動設定の無効化 手順1
- 下部ケース 7手順
- バッテリーコネクタ 7手順
- トラックパッド 8手順
おすすめのガイド
このガイドはiFixitスタッフによって太鼓判が押されています。
はじめに
トラックパッドが壊れて交換が必要な場合や、バッテリーに簡単にアクセスして取り外す必要がある場合はこのガイドを参照してください。
デバイスを再組み立てする前に、バッテリーの残量を25%以下まで放電してください。充電されたリチウムイオンバッテリー は引火の原因となったり、アクシデントで穴を開けてしまうと爆発の恐れがあります。
ツール
-
-
Macを起動し、ターミナルを開きます。
-
以下のコマンドをターミナルにコピー(または正確にタイプ)します。
-
sudo nvram AutoBoot=%00
-
[return]キーを押します。パスワードを求められたら、管理者パスワードを入力し、 [return]キーを再度押します。補足: [return]キーは ⏎ や "enter"として印字されている場合もあります。
-
sudo nvram AutoBoot=%03
-
-
-
P5ペンタローブドライバーを使って、下部ケースに固定された6本のネジを外します。
-
6.2 mmネジー2本
-
3.4 mmネジー4本
Sur le mien A1708 EMC3164 j’ai 4 vis de 6,2 (les coins) et 2 vis de 3,4 celles au milieu en bas
Ce tutoriel n’est pas dans la bonne section !
c’est le 13” avec touch bar et non celui avec les touches de fonction .
l’autre tuto nommé “écran complet” est le bon
Bonjour Vincent,
Si vous cherchez le même tutoriel pour le MacBook 13” non Touch Bar, le voici : https://fr.ifixit.com/Tutoriel/Remplacem...
Before you start I suggest you get magnifier eyeware as screws and connectors are very small and good lightning are a big PLUS
Completed whole steps in over 4 hours….but worth it. Works back perfect and battery error message is gone….
-
-
-
吸盤ハンドルをMacBook Proの正面中央付近の下部ケース上に装着します。
-
吸盤ハンドルを持ち上げて、下部ケースと筐体の間にわずかな隙間を作ります。
-
-
-
下部ケースと筐体の間にできたスペースに開口ピックの先端を挿入します。
-
一番近いコーナー周辺に開口ピックをスライドして、ケースの片側サイド全体を移動させます。
The instruction implies that sliding the pick up to the side of the case releases the clip. This is far from the truth; it takes a pretty strong force to pop the clip open. The plastic pick is a good start, but you need to reach in and pull the middle of that side of the case pretty hard.
-
-
-
開口ピックを下部ケースの正面側端の下、中央部分にある2本のネジの一方付近に再び差し込みます。
-
ピックをしっかりと持って捻り、筐体と下部ケースを固定している3番目のクリップを外します。
-
この手順を繰り返して、中央部分にある2本のネジのうち、もう一方のネジ付近にも差し込んで、4番目のクリップを外します。
Look at Step 8 pics 2 and 3 to see exactly where the clips are that need to be released. Taking the bottom cover off my MBP took for ever because I didn’t realize the clips were not right around the edges as the wording suggests. Once I realized this, it came off quickly and easily.
-
-
-
MacBookの正面側に向けて下部ケースをしっかりと引き抜きます。(ヒンジから外します）ケースを固定している最後のクリップが外れます。
-
まず一方のコーナーを引っ張り、それから反対側のコーナーを引っ張ります。
On the 2018 model, there are two more clips that need to be popped on the sides in the middle. Then it slides out easily.
-
-
-
下部ケースを取り出します。
-
ディスプレイヒンジ付近のクリップの位置を揃えます。カバーをヒンジ側に押し込みます。クリップが装着されると、それ以上スライドできなくなります。
-
スライドしてクリップが完全に装着して、下部ケースが正しく揃ったら、下部ケースをしっかりと押させて、隠れた4つのクリップも装着します。カチッと音がして装着感があるはずです。
-
-
-
-
バッテリーに一番近いロジックボードの端上に付けられたバッテリーコネクタを覆う大型テープを慎重に剥がします。
-
テープを剥がします。
Please be VERY careful, I torn up my battery cable and had to replace all the battery.
-
-
-
バッテリーボードのデータケーブルコネクタを覆っている小さなテープ片を慎重に剥がします。
-
-
-
スパッジャーの先端を使って、ケーブルをコネクタに固定している小さな黒色のロッキングタブを持ち上げます。
Be very careful here. I had to repeat this procedure several times on my MacBook Pro to replace faulty monitors. Eventually, after being opened and closed so many times, the small black locking tab came right off of the connector. Now my battery connection is broken and I can only use my MacBook when it is plugged into the power supply. I’m trying to find a way to securely connect the battery cable without this little locking tab (maybe with tape or something), but so far no luck. Does anyone at iFixit have any advice for me?
Jamie Near - 返信
Like Jamie said, use mass amounts of caution here. The lever is very fragile, and mine came off as well - and I’m not exactly a muscular guy. Without it, the connection cannot be made to the data connector, and the computer will not think that a battery is installed. I had to finagle my connector with tweezers and a spudger back into place (and the picture above makes it look normal sized. The picture lies. It is TINY! We’re talking smaller than a small eyelash tiny), and then used some of the adhesive battery strip to hopefully keep it in place.
The previous comments are not exaggerated. There ain’t NOTHIN’ to that locking bar. I found it helpful to zoom in with my phone to work on it. It really requires no force to move, I imagine the tape is there to hold it down.
-
-
-
スパッジャーを使って、バッテリーの接続を外して、バッテリーパワーコネクタを慎重に持ち上げます。
-
コネクタを十分の高さに持ち上げて、ソケットから離します。修理中、アクシデントで接触しないようにご注意ください。MacBook Proにダメージを与えてしまう可能性があります。
Dies ist kein Stecker sondern eine Kontaktplatte, die nur leicht angehoben werden muss. Dann am besten mit etwas Tesafilm isolieren.
(Translation for myself and others; Thanks for the nice tip by the way!) This is not a plug but a contact plate that only needs to be lifted slightly. Then it is best to isolate with some scotch tape.
S Woo -
-
-
-
T3トルクスドライバーを使って、トラックパッドケーブルのコネクターブラケットを固定している1.8 mmネジを2本外します。
You should use T4 here as T3 will strip your screw head
For me a T4 does NOT work - I needed a T3 Torx screwdriver.
-
-
-
スパッジャーを使って、ロジックボードからコネクタをまっすぐ慎重に持ち上げて、トラックパッドのリボンケーブルの接続を外します。
If you are removing the logic board, you can skip the rest of the trackpad removal steps. Just fold the cable back out of the way and the track pad can stay in place.
-
-
-
温めたiOpenerをトラックパッドのリボンケーブルの上に約1分間載せて、バッテリー上部とトラックパッドリボンケーブルを固定している接着剤を温めて柔らかくします。
-
iOpenerを使用しない場合は、ヘアドライヤーを使ってケーブルを温めることができます。ケーブルは温かいものの、熱くて触れない程度にします。ぐれぐれも温めすぎないようにご注意ください。
-
-
-
トラックパッドのリボンケーブルをバッテリーから慎重に剥がします。
If you are changing the batter you don’t need to remove the logic board and you can jump to step 64. It can say you a lot of time. But there is one trick you need to do. It can be tricky getting the cable under the logic board but I ended up breaking the plastic “wall” that holds the centre battery and you can slide the cable in and just glue back the wall.
I believe at this point you skip to Step 77 if you are not using adhesive remover and not removing the logic board. Ian Jeffreys picture of the plastic "wall" is very useful.. (see comments at the end, he has the JPG posted there.)
Can confirm to have skipped removing of track pad and logic board etc. Right after this step I started to remove the battery (no liquids, used a plastic card only). Please note that when placing the new battery you need start with the battery cable first by sliding the upper left corner of the cable under the area of the trackpad cable connector (compare with pics in step 18). Next place the battery board by lifting the battery connector to more than 90 degrees up (compare with pics in step 15). Then you need to slide the upper right of the battery cable under the area right next to the battery connector. Once the upper part of the battery cable with the battery board is set in place you can start to peel away the liner to expose the adhesive of the new battery, position the battery and set it into place too.
Since I only want to remove the battery and am not using any solvents, I also skipped most of the rest of the steps after this to remove the battery. Just using some heat and a card to separate the adhesive and the bending the battery connector to get it out from under the board means you need not remove all the other stuff to protect from solvents.
-
-
-
T5トルクスドライバーを使って、トラックパッドアセンブリに留められたネジを10本外します。
-
4.3mmネジ 2本
-
5.8mmネジ 8本
Since I only want to remove the battery and am not using any solvents, I also skipped most of the rest of the steps after this to remove the battery. Just using some heat and a card to separate the adhesive and the bending the battery connector to get it out from under the board means you need not remove all the other stuff to protect from solvents.
-
-
-
トラックパッドアセンブリを取り出します。
-
トラックパッドの底側に取り付けられた6本の小さなワッシャー(2つが丸型、4つが長方形型)を紛失しないよう保管してください。
This is all you have to do. Slip the battery into your machine where the old one was, run the ribbon cables from the center battery under the motherboard, run the battery data connector to its very sensitive connection to the motherboard, screw in two other screws to hold the battery “chip” in place, screw in the pancake screw and you’re good. There’s no need to remove the motherboard for this installation.
Why need to Remove the trackpad assembly? For what?
I wish I had read what others said here and watched other videos on youtube. This guide is a disaster. You will end up destroying your logic board. Why this idiot did it this way I can’t under stand. Thanks for nothing you &&^&. I’m having to replace my entire logic board. I could just as easily slipped the old battery cable out from under the logic board. Grrrrrrr. Your guide is $@$* and was so difficult to put everything back together. My fan runs continuously at full speed.
I have to agree I’m using the floss method and not removing the motherboard I did this with a 2012 and a 2013 retina MacBook Pro when changing batteries and those computers are still going strong
-
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。
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。
4 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:
100%
これらの翻訳者の方々は世界を修理する私たちのサポートをしてくれています。 あなたも貢献してみませんか？
翻訳を始める ›
2 件のコメント
Great guide. Thanks for posting. One thing it assumes however, is that the replacement trackpad you’re using came with a data cable (i.e. there is no Step 23 regarding removing the data cable from the old trackpad and re-using it). I’m not sure if it’s always been this way, but the replacement trackpads iFixit sells now for this laptop do not come with a data cable. I had to re-use the data cable from the old trackpad. It wasn’t too difficult to pull the cable up and out of the connector on the old trackpad, and there is no locking tab or anything to flip up to remove it. But it was hard to get the cable back into the connector on the new trackpad with the left over adhesive and the angle of the connector. I was able to get it connected after a few careful attempts, and the trackpad works after re-assembly. Maybe in the past, the replacement trackpads iFixit sold came with a new data cable attached, but it’s worth noting that they currently do not, and you have to supply one.
there is no locking tab or anything to flip up to remove it
Actually, the grey bar is a locking tab-the cable might work if you just pull it/shove it in, but do yourself a favor and flip it up with a spudger like other locking tabs. I tried shoving it but neither the touchpad or keyboard worked when i did that
Spider -
Is this step necessary? I can’t perform this step as I am attempting to repair water damage and need to remove logic board & most likely replace the battery.
Macrepair SF - 返信
@mac_medic You definitely don’t want the power coming on while the board is wet. In your case, I think powering on the machine to disable Auto Boot would do more damage than it prevents. I agree, skip this step and be prepared to disconnect the battery quickly if the laptop automatically powers on. Good luck!
Jeff Suovanen -
Thats right! You don't want power running while working on your logic board.
Dan -
This did not work when running High Sierra.
Kyle B - 返信
Tried this on a 2018 MBP 13” Touchbar (there’s no iFixit guide for this model yet). Need to replace a broken screen.
Luckily I managed to connect to an external screen (Cmd-Down Brightness to switch displays) and enter above command. Seems to work, but there’s another problem with this model - it powers up as soon as any key is pressed……. ffs <gnashes teeth>
Cool_Breeze - 返信
I unscrew the battery first and wrap electrical tape over the logic board battery connector before attempting any repairs to the board. Haven’t had any problems yet and I’ve worked on about 10 of these models already. Also when you open the bottom case use a suction cup at the bottom and pull up then run a plastic spudger along the edges to disconnect the clips. Also only use a plastic spudger on the board. Saw a youtube video from a repair shop and he did not disconnect the power and used all metal tools during the entire process of removing the board. His last step was to disconnect the battery terminal.
Brian - 返信
Is this step necessary if my mac can turn on? Battery fully dead(
Nursat b - 返信
BEFORE YOU START: The included torx head stripped off before I was done (and you might need an additional T4) so stop now and go buy a good one. Also they fail to warn you above to get some blue threadlocker ahead of time.
Jason Sherron - 返信
This command did not work for me and I read that sometime in later 2020 Apple stopped this command from working…any ideas on a work around?
Patrick Machacek - 返信
Not able to do that with damaged screen
richardjgreen - 返信
If you have a damaged screen you can still use a converter from thunderbolt (USB 3) to HDMI and plug your Macbook Pro to your TV as monitor display. Just make sure to chose the right Source (HDMI IN) in your TV. I did it and to make it work I unplug and plug again in my Macbook and so I could disable the Auto boot
Roberto Sanchez Bustos -
Hi. This does not work on 2018 13” MacBook Pro with Touch Bar. I did exactly this to disable auto boot. But when I check by using nvram -p it says: auto-boot true. Am I doing something incorrectly? I did everything step by step. Copied and pasted the sudo command, pressed enter and then entered my password. I have Big Sur 11.1 installed. Is there any other way since I need to replace the screen. Thank you. Adrian
Adrian Vizik - 返信
Hi everyone. This is also a little pointless if you can’t see anything on the screen, and you don’t have a display adapter to USB C to display it. I agree with Brian about removing the back and disconnecting the battery cable before you even think about opening the lid of the MacBook. Applying the insulation tape is also a handy little tip that just makes sure there is no way to discharge from either the board or battery.
Roberto Enrieu - 返信
running `nvram -p | grep 'AutoBoot'` in terminal verifies that it was accepted
result: `AutoBoot %00`
Marek Polák - 返信
Running Big Sur 11.6.7 on a 2019 16" MBP, it's "auto-boot". So it's:
nvram -p | grep 'auto-boot'to display the current state, the default istrue- and then to change it,sudo nvram auto-boot=falsewhich turns it off.Ed Mechem -
This step is completely unnecessary if you follow the guide to disconnect the battery properly. Just put some tape between the battery and logic board connection to prevent it from accidentally touching and therefore powering on the laptop.
Grant Ormsby - 返信
It took me a few tries to make this command work, as I was able to copy and paste the command into Terminal, but could not type in my laptop’s password. I finally typed my password into a text document, copied it (command C), and then pasted it into Terminal and it worked.
tommy404 - 返信
I didn’t do this. Mine never auto-booted before I replaced the battery. Now it does.
hatuxka - 返信
BEFORE YOU DO ANYTHING - CHECK THE BATTERY!
I-fixit sent me a bad battery, which I didn’t realize until it was already install. They sent me a new one, but I wasted hours uninstalling and reinstalled.
Get a volt meter and measure the voltage on the output of the battery pack. If it reads 0 V, SEND IT BACK. It should read over 2 V.
bcardanha - 返信
When I did this from Terminal.app within Recovery Mode, the “sudo” was not recognized but I could invoke it without the sudo part. It seems to have been accepted when looking at “nvram -p”
johann beda - 返信
When in Recovery Mode, you already have superuser powers. So you don't need to prefix commands with the sudo command to invoke them with root privileges; you already have them. Do a
pwd(print working directory) after opening Terminal in Recovery Mode, and you'll see that you're in the root user's directory.Ed Mechem -
I received the battery kit for my 2018 MacBook Pro and as per the above comment from bcardanha - Oct 12, 2021, I checked the voltage on the pads marked + and - . It was zero volts so I panicked a bit.
I sent a message on the iFixiT Facebook page and I got no reply. I finally found the customer service email for Ifixit Europe and sent them an email voicing my concern as I was not keen to work for couple of hours just to discover that the battery is faulty. I had an almost instant reply on the email (kudos to them) and they adviced me to go ahead and install the new battery as the voltage measured when battery is not connected is not relevant.
I took a leap of faith and after two hours… the new battery showed 50% charge and everything seems to be working just fine. I am happy it worked.
Mircea Comanici - 返信
After removing the old battery and installing the new battery I powered up the MBP before screwing the bottom on. I discovered the my keyboard would not function. It took a few hours of investigation and frustration that I discovered the track pad power ribbon had become partially dislodged from the trackpad. I was able to see that this through the little machined slot where the battery sat. I had to remove the trackpad to reinsert the power ribbon back into the connector in the trackpad. after reassembling and reinstalling the battery etc the keyboard worked. Just food for thought if your run into the keyboard issue.
Ed Mease - 返信
This should be the default. IMO I tell you to power on - not the lid.
G Sena - 返信