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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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No Battery Light, No HD.

My macbook air, wont charge, I plug in the Power supply and no light comes on the magsafe plug, I can hold the power button and after a few seconds it CHIMES, you can see the back light on the screen, but it stays black. After a few minutes I get the file with the question mark. Is my logic board dead? I run the Internet repair (only option) and It doesnt see my HD. I ran a diagnostic, and It says it cant see the battery, It cant see the HD, and a few other error. I fear the worst. Any information would be helpful.

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It sounds like you have two issues here. The first is your MagSafe charger is not working correctly, either the charger is bad or the I/O board within your system. MacBook Air 13" (Mid 2013-2017) I/O Board and here’s the guide MacBook Air 13" Early 2014 I/O Board Replacement

Review this Apple T/N Apple Portables: Troubleshooting MagSafe adapters Be aware there are a lot of fake chargers out there make sure you get a real Apple charger as you can damage your system with the fakes OEM MagSafe Chargers vs Cheap Imposters: Teardown for Truth

Your other issue is the system inability to find a workable OS to boot from hence the blinking question mark About the screens your Mac displays as it starts up.

Once you get a good charger and/or replace the DC-In Board repairing the OS should be easy on your SSD. If you can’t you’ll need a new SSD drive OWC Aura Pro X2 SSD and MacBook Air 13" begin 2014 Vervanging van de solid-state drive (SSD)and heres the guide MacBook Air 13" begin 2014 Vervanging van de solid-state drive (SSD)

OWC Aura Pro X2 SSD Afbeelding

Product

OWC Aura Pro X2 SSD

$99.99

MacBook Air 13" (Mid 2013-2017) I/O Board Afbeelding

Product

MacBook Air 13" (Mid 2013-2017) I/O Board

$79.99

MacBook Air 13" Early 2014 I/O Board Afbeelding

Handleiding

MacBook Air 13" Early 2014 I/O Board Replacement

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Gemiddeld

30 minutes - 1 hour

MacBook Air 13" Early 2014 Solid-state drive (SSD) Afbeelding

Handleiding

MacBook Air 13" begin 2014 Vervanging van de solid-state drive (SSD)

Moeilijkheid:

Gemiddeld

15 minutes

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Danny Sepulveda zal eeuwig dankbaar zijn.
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