Released on October 23, 2012. Core i5 or Core i7 Processor. Apple Fusion Drive.

178 Soru Tümünü görüntüle

total disaster after teardown

After reassembly (reason being, another machine appeared to be destroyed by a power outage - was attempting to swap PSU) all the video I can get is a fuzzy flashing magenta/gray for a second or two.

It's booting up OK (can just see apple) but I think I've wrecked something. Help?

Yanıtlandı! View the answer Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Puan 0
Yorum Ekle

Pro Tech Toolkit içeren veya $100,00tüm siparişlerde ücretsiz kargo!

Mağazamıza Göz Atın

Ever fixed something? That’s Genius.

Share your repair story with #ImAGenius

We Are All Geniuses

Share your repair story with #ImAGenius

1 Cevap

Filtre ölçütü:
Seçilen Çözüm

First step - recheck all connectors. Sometimes they "seem correct" but on second go 'round it turns out they are not square, fully snapped or locked in… ribbon cables fully inserted with cams open, then locked.

Pins may be bent or damaged… look for burn spots around the GPU (if you pulled the "good" PSU to put on the "surge damaged" logic board)…

If this answer is acceptable please remember to return and mark it.

Bu yanıt yardımcı oldu mu?

Puan 1
Yorum Ekle

Yanıtını ekle

Jayartibee sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 Gün: 0

Son 30 Gün: 0

Her zaman: 253