Ana içeriğe geç

Apple's line of laptops for professional and power users. To date, the MacBook Pro line includes 13, 14, 15, 16, and 17-inch variants, with major revisions defined by Pre-unibody(Original), unibody, Retina display, Touch Bar, and SOC (system-on-a-chip) designs.

19924 Soru Tümünü görüntüle
Soru Kapandı

MacBook Pro A1278 won't work on ac adapter?

I have a macbook pro A1278 unibody and when you plug in the adapter to it no green light or no charging light, and it does not charge at all. It does however turn on if you plug in a charged battery. I have tried 2 different magsafe boards on the logic board and same issue. Tried few different adapters. Another funny thing is that if you have the adapter plugged in and the battery plugged in and you turn it on then unplug the battery while it is on, then it will stay powered on. This macbook has never been dropped, no water damage. Some help would be appreciated. Thanks.

Yanıtlandı! Cevabı görüntüle Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Puan 0
Yorum Ekle

1 Cevap

Filtre ölçütü:
Seçilen Çözüm

Try resetting the PRAM/NVRAM or SMC.

If this Answer is helpful please remember to return and mark it Accepted.

Bu yanıt yardımcı oldu mu?

Puan 1

1 Yorum:

i have tried it, the same result

tarafından

Yorum Ekle
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 gün: 0

Son 30 gün: 0

Her zaman: 1,264