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The April 2014 update of Apple's 13" MacBook Air features refreshed dual-core i5 and i7 processors, plus slightly increased battery performance.

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Replaced logic board and booted once but now will not turn on

I replaced the logic board on an early 2014 MacBook Air and the laptop booted right up into OSX. I was able to use it like normal and then shut the system down. Now when I go to turn it on there is nothing, no boot no sound no nothing. I’ve tried all the resets I even reseated all the connectors on the board itself. Has anyone encountered this problem before? I’m stumped any help is appreciated.

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4 Comments

Magsafe light coming on?

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MagSafe light is on and when the laptop booted the first time it showed that it was charging.

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Is it Amber or Green? If its Green then you have a problem!

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It’s green currently

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Lets give this a try, disconnect the battery, then press the power button for a good 15 secs. Then carefully plug the magsafe back in did the system spontaneously boot up? If it did then the battery has a problem! If it didn’t the logic board is damaged.

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The laptop still will not power on. I’m just stumped as to why it worked for one boot but now it’s not responding.

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Sadly, the logic board has failed.

Just bum luck ;-{

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Charlotte Carver will be eternally grateful.
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