Conserte seus objetos Comunidade Loja

Liberado em abril de 2010 com as opções de processador i5 de 2,4, 2,53 GHz Core ou i7 de 2,66, 2,8 GHz Core

591 Perguntas Visualizar todos

Opções

NVIDIA GPU makes system restart

I have MacBook Pro 15" (Mid 2010)

I recently upgraded my RAM to 8GB and added an SSD drive. Now every time I open my mac (from sleep) within a minute it restarts, it also happens when I power it us as well.

I thought it is a problem with RAM, but after a few tests I realized that the problem is due to the NVIDIA chip on the Mac and any graphics/video intense operation is making the kernel panics.

I want to replace the logic board, as Apple officially stopped support for these machines now they told me to go to an external mac-repair places.

I am thinking to replace the logic board my self. Are there any good options available for me?

IFIXIT users please help me on this!

Respondido! Ver a resposta Também tenho esse problema

Esta é uma boa pergunta?

Sim Não
Pontuação 0
Adicionar um comentário

1 resposta

Filtrar por:
Mais úteis Mais recentes Mais antigas
Solução escolhida

Opções

It's most likely C9560 causing your issue, a tantalum capacitor for the MCP voltage line. Usually this is bad, which randomly causes the Macbook to crash.

Grab a schematic and board view for your board, and replace this cap with a polymer one (will have to scrap to extend the ground pad). If you don't have experience soldering, take it to a 3rd party repair centre who can do this.

Esta resposta foi útil?

Sim Não
Pontuação 2

1 comentário:

@reecee - I agree with Reece, this is known issue. It is an easy fix of a board level tech to fix. I've faced this quite a few times. Apple did not place the cap in the best of locations as the board tends to get a bit hot in this area which degrades it over time. To add to this you may also want to do a thorough cleaning of the system as dust collection on the logic board and fan's tends to add a bit of heat to the mix.

Also see if the tech can refresh the thermal paste on both the CPU & GPU's.

por

Adicionar um comentário

Adicionar a sua resposta

Adithya será eternamente grato(a).
Exibir estatísticas:

Últimas 24 horas: 0

Últimos 7 dias: 0

Últimos 30 dias: 1

Duração total: 413