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Liquid damage no LED on MagSafe No volt on power on pads

Macbook Air 1.6Ghz 8gb memory 6000HD year 2015 3 month old.

The macbook air was working and fell out occasionally.(liquid damage)

I have removed the logic board and have it thoroughly cleaned with isopropyl alcohol.

After cleaning, I put everything back in place and now nothing working more,

the MacBook will not start.

The LED light fire no longer on the magsafe.

and if I measure the input he gives around the 16v but the only place that gives no volt is power on the pads.

Now I want to know if someone can put me on the right direction.

Could it be that the power management chip is broken or something else.

What I am sure of until now.

Magsafe works 100%

screen works 100%

SSD works 100%

battery works and is 100% charged

Keyboard works 100%

wifi card 100%

MacBook Air, OS X Yosemite (10.10.4)

Posted on Jul 29, 2015 12:00 AM

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Question marked as Best reply

Posted on Jul 29, 2015 12:05 AM

Hi Magid


The best thing to do would be to take it to your local apple store for a service it is completely free unless if something is broken and needs replacing. During the service they will open the mac up and check for any damage that would be causing the problem depending on the mac.

4 replies
Question marked as Best reply

Jul 29, 2015 12:05 AM in response to magid1

Hi Magid


The best thing to do would be to take it to your local apple store for a service it is completely free unless if something is broken and needs replacing. During the service they will open the mac up and check for any damage that would be causing the problem depending on the mac.

Liquid damage no LED on MagSafe No volt on power on pads

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