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Model A1297 Unibody: Early 2009, Mid 2009, Mid 2010, Early 2011 & Late 2011

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2011 17" MacBook Pro - No power working

I have a late 2011 17” MacBook Pro

No working power on or off with power button, when I try to fix the battery connector pins so I push power button it will not turn on or off only turn on when charger is plugged in and battery plugged in.

Отвечено! Посмотреть ответ У меня та же проблема

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On the side is a battery checker when you press the button how many Green LED’s are lit and are they steady or blinking?

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Let us know what you discover!

Update (12/04/2021)

The power-on pad for early & late 2011 17" MacBook Pro

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Place the system on its side open enough so you can see the screen when you quickly short the pads. Did the fan spin and did the screen light up?

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6 Green LED’s are lit and they are steady.

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I doubt to the battery connector pins , because I tried to fix the first pins on the left of the battery connector , which it did

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Well this proves the Battery is charged and the charging logic is working which tends to be one of the first things that's goes.

At this time we need to see if the system will startup using the power pads. Review the update above.

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the power pads i have done it , but yet power button will not working

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@aliariai - So the system started up using the power pads ?? Your phrasing does not make it clear - Yes or No will do.

If it does startup then you'll need to replace the keyboard as the power button is part of it or replace the uppercase assembly

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ali ariai будет вечно благодарен.
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