Conserte seus objetos Comunidade Loja

Esta versão pode conter edições incorretas. Mude para o último instantâneo verificado.

O que você precisa

  1. , Remover os parafusos da estrutura inferior: passo 1, imagem 1 %32

    • Remova os 10 parafusos a seguir que fixam a estrutura inferior ao MacBook Pro 13" Monobloco:

    • Sete parafusos Phillips de 3 mm.

    • Três parafusos Phillips de 13,5 mm.

    Editar

  2. , Erguer a estrutura inferior: passo 2, imagem 1 %32

    • Levante ligeiramente a estrutura inferior e empurre-a em direção à parte traseira do computador para liberar as linguetas de montagem.

    Editar

  4. Este passo não foi traduzido. Ajude a traduzi-lo

    : passo 3, imagem 1 %32

    • For precautionary purposes, we advise that you disconnect the battery connector from the logic board to avoid any electrical discharge.

    • Use the flat end of a spudger to lift the battery connector up out of its socket on the logic board.

    Editar

  5. Este passo não foi traduzido. Ajude a traduzi-lo

    : passo 4, imagem 1 %32

    • Release the tabs on each side of the chip by simultaneously pushing each tab away from the RAM.

    • These tabs lock the chip in place and releasing them will cause the chip to "pop" up.

    Editar

  6. Este passo não foi traduzido. Ajude a traduzi-lo

    : passo 5, imagem 1 %32

    • After the RAM chip has popped up, pull it straight out of its socket.

    • Repeat this process if a second RAM chip is installed.

    Editar
Linha de Chegada

326 outras pessoas executaram este guia.

11 comentários

Hello,

Please answer this question. Today i purchase Macbook Pro core2duo model: A1278 year: 2010 Laptop and i found the ram is 2gb DDR3 1333mhz bus speed.

So will 1333mhz bus speed support my macbook or it will crash randomly ? or i should buy another ram of 1066mhz bus speed.

Thanks.

Muhammad Talha - Responder

The front side buss speed is 1066mhz so that the speed the board talks to everything including memory, it can't talk any faster so putting 1333mhz will run at 1066mhz. So I would go with 1066mhz and save your money. If you also make sure you firmware for the board is up-to-date and you are running latest OS it can take you should've able to run 16GB ram, even if apple say it only supports 8GB. If you get the correct ram you can run 16GB that's what I have in mine running high Sierra. In have same system as you. You may also want to think about adding a solid state drive in place of the drive that's in with will probably be a mechanical drive. Believe me you will seen the difference in speed when the system starts up etc.

Gordon -

Be careful ! according to different other customers experience (read ifixit forum) and my own, it might be a hit or a miss.

I tried the upgrade to 16gb, no matter where or which one of the 8gb ram module is place, the Mac doesn’t want to recognize more than one module at a time, so I ended with 8+2=10gb , which is still an upgrade but deceiving money wise.

Sebastien CHAPUIS - Responder

Which MHz speed do your 8 GB modules have? If both are faster then 1333 then the Mac will not startup. I can combine a original 2 GB 1066MHz module with a 8GB 1600MHz to 10GB then the older module decides the speed and it works. But if both are the 1600MHz then the bios will not boot and I get an error signal. Will see if it could be cheaper to just get one 8GB module with 1066 or 1333 that forces the 1600 to work at lower speed.

Claes -

Hi Sebastien,

My machine had similar symptoms. See my comment below. GL!

bprima -

Adicione um comentário

Exibir estatísticas:

Últimas 24 horas: 24

Últimos 7 dias: 91

Últimos 30 dias: 354

Duração total: 231,988