My MacBook air does not turn on?

Question

MacBook Air 11" 2012 중반기

3 MB 공유 L3 캐시 1.7 듀얼-코어 Intel 프로세서 (Turbo Boost 최대 2.6 GHz).

139 질문 전체 보기

Karthik Krishnamoorthy @karthikkri75902

평판: 23

2

게시일: 2016년 6월 5일

옵션

My MacBook air does not turn on?

My macbook air 11" Mid 2012 suddenly does not turn on anymore.

Tried pressing the power button on for 10 secs, released and tried again - no luck

Tried resetting SMC, pressed and held Shift + Control+ Option+ Power buttons. Released the keys at the same time. Then tried turning on the Mac.

Tried resetting NVRAM.

Do not hear fan or any sounds, seem completely dead. When I connect the power adapter the light on the magsafe turns green, but still no sound or power or boot.

Looking for suggestions and next steps.

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댓글 8개

Did you get your system wet at some point (spill or sat it down on a wet surface)?

Dan 의 2016년 6월 5일

Not that I can think of, don't see any wet areas in the bottom or top. How do I verify that there was no wet areas.

Karthik Krishnamoorthy 의 2016년 6월 5일

You could open the bottom cover and look for red dots if you see them it was wet at some point.

Dan 의 2016년 6월 5일

Does this model have a battery test button?

mayer 의 2016년 6월 6일

I did not see a battery test button. I was trying to get the bottom out but was not sure which IfIxit bit to use ?, T3 ?

Karthik Krishnamoorthy 의 2016년 6월 6일

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답변 1개

Did you get your system wet at some point (spill or sat it down on a wet surface)? — Dan
Not that I can think of, don't see any wet areas in the bottom or top. How do I verify that there was no wet areas. — Karthik Krishnamoorthy
You could open the bottom cover and look for red dots if you see them it was wet at some point. — Dan
I did not see a battery test button. I was trying to get the bottom out but was not sure which IfIxit bit to use ?, T3 ? — Karthik Krishnamoorthy