MacBook Air not charging, not turning on

Question

MacBook Air 11" mi-2011

Processeur dual-core 1.6 ou 1.8 GHz, SDRAM de 2 Go ou 4 Go, SSD de 64 Go ou 128 Go

192 questions Voir tout

Christian van der Leeden @mccare

Rep: 1

2

Publié: 13 mars 2015

Options

MacBook Air not charging, not turning on

Hi,

the Macbook Air 11" Mid 2011 is not charging the battery. The light of the Magsafe connector is always green. The computer will not start up with the Magsafe Poweradapter connected.

What I have tried so far:

used other power supply

replaced battery

reset SMC

reset PRAM

upgraded to Yosemite

After the battery change the computer will start up. But the computer will not charge the battery and the battery will run down even when the charger is connected.

Do you have suggestions on what I could change/check? (IO Board? Logic Board?)

Christian

Répondre à cette question J'ai le même problème

Cette question est-elle utile ?

Oui Non

Indice 0

Ajouter un commentaire

2 Réponses

Cupper Chopper @cupper Rep: 1 2 1 · Answer 1 · 2015-03-13T05:40:08-07:00

Cupper Chopper @cupper

Rep: 1

2

1

Publié: 13 mars 2015

Options

Hi Christian,

I'd definitely check the I/O board first. It looks like the power from the charger isn't reaching the MacBook. Check the I/O board cable.

If that doesn't help, I'd also check the battery. It's pretty unlikely though, because the MacBook should run off external power if a charger is connected, no matter if a battery is available or not. But you never know.

Cette réponse est-elle utile ?

Oui Non

Indice 0

3 commentaires:

Thanks! I will check the cable and the IO Board.

Btw, with a multimeter do I have any luck in diagnosing the problem? I would probably just switch it but it is not so easy to find one in Germany.

Christian

16 mars 2015 par Christian van der Leeden

Same problem here, did you get to fix it?

28 mars 2018 par Benn

Same problem here. Did you get to fix it?

28 mars 2018 par Benn