Ir para o conteúdo principal

Model A1502 / 2.4, 2.6, or 2.8 GHz dual-core Intel processor / Released October 2013

554 Perguntas Visualizar todos

How to turn on without power button?

Hi,

Il would like to know how can i turn on my macbook A1502 without power button.

I saw that in this model they are not power on pads.

THX

Responder a esta pergunta Também tenho esse problema

Esta pergunta é pertinente?

Pontuação 4
Adicionar um comentário

2 respostas

Pergunta Mais Útil

Just plug it in. If it doesn't detect a power button it will turn on automatically. However, if you turn it off you will not be able to turn it back on again until you unplug the battery and plug it back in. You will be able to restart it, but not shut it off. If it dies you will have to unplug the battery again to get it to turn on.

If you plug it in and it doesn't power on then you need to unplug the battery and plug it back in.

If it still doesn't work you need a new logic board.

If it does work you need a new palmrest/keyboard.

Esta resposta foi útil?

Pontuação 3

Comentários:

Thank you very usefull!

por

Adicionar um comentário

Hi there.

If you have the MagSafe plugged in you can short the 5-6 pin on the keyboard connector. This will manually power on just about any mac laptop.

Best regards,

CleverTech

Esta resposta foi útil?

Pontuação 0

Comentários:

I accidentally peeled off one of the power on pads (one that is positioned near the keyboard connector of Macbookpro 8.2 A1286. Is this will additionally effect the symptoms of not turning on un my laptop? Thanks.

por

Sorry doesn't work on my Early 2015 MB Pro

por

If this worked and my macbook pro 2014 13" booted up after shorting the pins, does this mean my keyboard (mostly just the power button) is the only thing that needs replacing?

por

@simeonc Hi there. So the power button is actually embedded with all the keys on the keyboard so as far as I know there is no way to restore the functionality of an individual key. You would want to replace the keyboard.

por

Adicionar um comentário

Adicionar a sua resposta

chrdealmeida será eternamente grato(a).
Exibir estatísticas:

Últimas 24 horas: 5

Últimos 7 dias: 39

Últimos 30 dias: 125

Duração total: 16,157