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MacBook Pro 15" Unibody Mid 2009 배터리 교체

What you need

  1. MacBook Pro 15" Unibody Mid 2009 배터리 교체, 하단 케이스: step 1, image 1 of 1
    • 하단 케이스를 상단 케이스에 고정하는 다음 나사 열 개를 풀어주세요:

    • 3mm Phillips/십자 나사 일곱 개

    • 13.5mm Phillips/십자 나사 세 개

  2. MacBook Pro 15" Unibody Mid 2009 배터리 교체: step 2, image 1 of 2 MacBook Pro 15" Unibody Mid 2009 배터리 교체: step 2, image 2 of 2
    • 하단 케이스 벤트 근처를 두 손으로 들어올려 하단 케이스를 상단 케이스에 고정하는 클립 두 개를 분리하세요.

    • 하단 케이스를 분리하고 치워 놓으세요.

  3. MacBook Pro 15" Unibody Mid 2009 배터리 교체, 배터리: step 3, image 1 of 1
    Tool used on this step:
    P6 Pentalobe Screwdriver 2009 15" MacBook Pro Battery
    $5.49
    Buy
    • 배터리 상단 가장자리에서 5-점 Pentalobe/펜타로브/별 나사 두 개를 분리하세요.

    • 하드 드라이브를 교체하기 위해 3-6 단계를 따라서 배터리를 분리할 필요는 없습니다. 그러나 전자제품에 작업하기 전에 모든 전원을 분리하는 것을 권장합니다.

  4. MacBook Pro 15" Unibody Mid 2009 배터리 교체: step 4, image 1 of 1
    • Spudger/스퍼저의 뾰족한 끝을 사용하여 "경고: 배터리를 분리하지 마시오" 스티커의 탭을 뒤로 구부리고 밑에 숨겨져 있는 세 번째 5-점 Pentalobe/펜타로브/별 나사를 풀어주세요.

  5. MacBook Pro 15" Unibody Mid 2009 배터리 교체: step 5, image 1 of 2 MacBook Pro 15" Unibody Mid 2009 배터리 교체: step 5, image 2 of 2
    • 플라스틱 당김 탭으로 배터리를 들어 올리고 케이스 상단의 긴 가장자리에서 멀리 미세요.

    • 아직 배터리를 완전히 분리하지 마세요.

  6. MacBook Pro 15" Unibody Mid 2009 배터리 교체: step 6, image 1 of 1
    • 배터리 케이블 커넥터에 접근할 수 있도록 배터리를 뒤로 젖히세요.

    • 배터리 케이블 커넥터를 로직 보드 소켓에서 빼고 배터리를 상단 케이스에서 분리하세요.

    • 새 배터리를 설치하는 경우 설치 후 보정해야 합니다.

Conclusion

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18 Comments

Just installed a new battery from Anker. This tutorial was very helpful to me. iFixit was out of stock on the battery I needed, or I would have ordered from you.

Anker did include the special 5 prong tiny screwdriver needed.

JohnB - Reply

I bought and installed the ifixit.com battery for my Mid 2009 15 inch MacBook Pro and it was easy and is working great. Much better than the dying battery it had. It was very easy. I did purchase the required tools which made it simple. Thanks.

1tom2go - Reply

Ordered the battery from iFixit, forgot to order the Pentalobe screwdriver. Nevermind, if you only do that stuff once (as I expect after 6 years with one battery) - don't spend the money on special equipment that cannot be used for anything else :)

Opening the macbook is easy (I have done that before to exchange the superdrive with a larger harddisk and the original HD with an SSD drive, and a couple of times to clean the fans), but the 3 screws on the battery are a pain.

What did the job for me: an old mini-flathead-screwdriver (approx. 2mm? - just slightly larger than the pentalobe) and a file. As none of my other screwdrivers would work with the ....pentalobes, i filed down the flathead (-)screwdriver so that it could get hold in 2 of the lobes - which did let me open and close these screws without a problem. My screws were not closed very tight though - if they are there is probably no way around the right tool.

Florian Schwarze - Reply

Hello , I just replaced the battery on my macbook pro 15 inch 2009. Original battery was dead, would not even start without being plugged in.

I replaced the battery myself with one from amazon. Lizone is the brand. Laptop powers on now without being plugged in but after I enter my password it turns off, right after the login screen. Doesnt matter if its plugged in or not. I can access the login screen and thats it. When I removed the battery the laptop starts normal and I can get past the login screen and into el capitan.

I reseted SMC and PRAM multiple times. Is it a faulty battery ? What can I try?

lambrosemail - Reply

Just finished using this guide to replace my mid 2009 MacBook Pro battery. Used a NUPOWER battery from OWC. Change went smoothly and I'll come back in a few days to update how it's working

Morgan - Reply

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