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듀얼 마이크와 802.11ac Wi-Fi 연결 기능을 갖춘 더 큰 Apple MacBook Air 노트북 입니다.

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MacBook Air SMC problem

Hi all,

I have a problem with my macbook air 6,2.

The first issue was the computer did't turned on.

The SMC reset and regular things did't helped.

I took down the bottom case, and plugged out the battery cable. After this when I plugged in the charger, the computer is turned on immediately.

I took back the case, and restarted the computer, the computer was dead as before.

I ran a hardware diagnostic test and got the PPT001 (battery), PFM001 (SMC) and NDC001 (webcam - this one is weird because I can use the camera).

So right now I can turn on the computer without the bottom case, but the fans are running high etc.

The power adapter led is not lighting, and when I push the shift + ctrl + alt the computer is turned off immediately.

Anyone have an idea what can I do with this SMC issue?

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

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Hi,

I have exactly same issue with my Macbook Air 13" 2014.

How do you repair it?

First issue was fixed without any intervention. I just waited few days..

The secound issue was the SSD, so I just replaced it. Maybe the first issue was an SSD issue as well.

@wntsmk I have the exactly same issue with macbook pro mid 2012 ....what I have to do please help me

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선택된 답변

Yeah it was my first idea. Few days later the computer turned on and worked fine.

But another few days later started to do a weird things, for example restart without any reason. After one of the restart the OS never started again. I checked the SSD with the install system, and haven't seen it, so I ordered a new SSD, and now everything is fine.

Maybe the first issue reason also was the SSD.

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ok i'm happy your problem is solved.

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Guessing right now but, what if you replace the EFI BIOS chip?

해당 답변은 도움이 되었습니까?

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Hello, I can recommend a company in Turkey that can repair this malfunction. Prices are reasonable and experts in the repair of the MacBook https://kaptanbilgisayar.com.tr/atasehir...

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귀하의 답변을 추가하세요

wntsmk 님은 대단히 고마워 할 것입니다.
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