1.7 GHz dual-core Intel Processor (Turbo Boost up to 2.6 GHz) with 3 MB shared L3 cache

113 Soru Tümünü görüntüle

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.

Bu soruyu yanıtlayın Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Puan 1

Yorumlar:

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

tarafından

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.

tarafından

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

tarafından

Does this model have a battery test button?

tarafından

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 ?

tarafından

2 daha fazla yorum göster

Yorum Ekle

Pro Tech Toolkit içeren veya $100tüm siparişlerde ücretsiz kargo!

Mağazamıza Göz Atın

1 Cevap

Filtre ölçütü:
En Yararlı Yanıt

Assuming you didn't get your system wet it doesn't sound good here. Most likely the CPU has crapped out.

I would visit an Apple store to see what they say, at least get a free estimate on what the costs will be.

Bu yanıt yardımcı oldu mu?

Puan 1
Yorum Ekle

Yanıtını ekle

Karthik Krishnamoorthy sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 Gün: 0

Son 30 Gün: 4

Her zaman: 221