2.26 or 2.4 GHz / White plastic unibody enclosure

664 Perguntas Ver todas

The sleep indicator light turns on when power is pressed

The sleep indicator light is solid when you press the power button, the machine restarts automatically, then the sleep light flashes once, the machine has no display, the display doesn’t turn on, it does this with ram, without ram, with battery and without a battery, any help appreciated

Respondido! View the answer Também tenho esse problema

Esta é uma boa pergunta?

Pontuação 0

Comentários:

I think it’s the MagSafe board, duh, the battery doesn’t charge and the light stays green, that might make sense

por

Adicionar um comentário
Spread Fixmas Cheer
Get $12 off your purchase of $50 or more with code FIXMAS12
Spread Fixmas Cheer
Get $12 off your purchase of $50 or more with code FIXMAS12

3 Soluções

Solução escolhida

I went ahead and replaced the logic board and the machine definitely works with no issues now

Esta resposta foi útil?

Pontuação 0
Adicionar um comentário
Resposta Mais Útil

Way to much guessing going on here. First thing to do is verify what machine you actually have and we can see what the know issues are. The model you have listed did not have the nVidia GPU issue. Go to this link and insert your serial number and report back what you have. Next do you have any history on this machine?

Do you have another Mac or another mag-safe adapter?

https://everymac.com/ultimate-mac-lookup...

Esta resposta foi útil?

Pontuação 2

Comentários:

I have both another MagSafe adapter and another Mac, the charger is fine, it is the late 2009 unibody model MC207LL/A, and as for the history, it has never been in contact with water however it has been dropped a couple times but remained functional afterwards

por

Adicionar um comentário

This might very well be a problem with the MagSafe DC in board. I suggest replacing it.MacBook Unibody Model A1342 MagSafe Board Replacement

MacBook Unibody (A1342) MagSafe DC-In Board

Update (10/10/2018)

@coreycusick It appears that getting a new Logic Board would be a good idea. iFixit sells the Logic Board you will need for this Mac for about 100 USD. Very reasonable!

MacBook Unibody (A1342) 2.26 GHz Logic Board

MacBook Unibody Model A1342 Logic Board Replacement

MacBook Unibody (A1342) 2.26 GHz Logic Board Imagem

Produto

MacBook Unibody (A1342) 2.26 GHz Logic Board

$49,99

MacBook Unibody (A1342) MagSafe DC-In Board Imagem

Produto

MacBook Unibody (A1342) MagSafe DC-In Board

$39,99

MacBook Unibody Model A1342 Logic Board Imagem

Guia

MacBook Unibody Model A1342 Logic Board Replacement

Nível de dificuldade:

Difícil

40 minutes - 2 hours

MacBook Unibody Model A1342 MagSafe Board Imagem

Guia

MacBook Unibody Model A1342 MagSafe Board Replacement

Nível de dificuldade:

Moderado

10 - 30 minutes

Esta resposta foi útil?

Pontuação 0

Comentários:

Yeah I don’t know why that didn’t click, I already have another MagSafe board I will try and will go from there. I’ll post later to see if the issue is resolved

por

@coreycusick Sounds like a plan!

por

It appears to be a logic board issue, dang it

por

@coreycusick Phooey! Maybe @danj @mayer knows os some other troubleshooting before we conclude it to the Logic Board.

por

Yeah, I can only assume it’s the logic board or a power issue, just because of what the MacBook does, normally I don’t have this much trouble as I have fixed far worse than this, but I’ve never owned this model until a couple days ago and this particular issue seems to be a faulty NVIDIA GPU

por

Mostrar mais 1 comentário

Adicionar um comentário

Adicionar a sua resposta

Corey Cusick será eternamente grato(a).
Visualizar Estatísticas:

Últimas 24 horas: 0

Últimos 7 dias: 0

Últimos 30 dias: 3

Todo: 142