Saltar al contenido principal

Model A1369, 1.6, 1.7, or 1.8 GHz Processor, 64, 128 or 256GB Flash Storage

Preguntas 321 Ver todo

Power passed to MacBook air through USB port

In an attempt to upgrade firmware to one of my GoPro gimbal, I connected with batteries to USB port and switched on the gimbal, MBA went off immediately and never started. What can go wrong or how to restore?

Contestado! View the answer Yo también tengo este problema

Es esta una buena pregunta?

Calificación 0


Post a couple of High-Res images of your logic board with your question. It sounds to me like you overloaded the USB circuitry and may hopefully just blown up a few components.


Agregar un comentario

1 Respuesta

Solución Elegida

It sounds like something more than a powered device issue.

What normally happens is the fuse link at the USB port burns out but the data connection still works. It sounds like the power was feed to the USB ports data lines.

Have you tried doing a hard reset to see if the system recovers. If that didn't work you may have killed your logic board.

Fue útil esta respuesta?

Calificación 2


Hard reset didn't respond.


Agregar un comentario

Añadir tu respuesta

badri estará eternamente agradecido.
Ver Estadísticas:

Ultimas 24 Horas: 0

Últimos 7 Días: 0

Últimos 30 Días: 0

Todo El Tiempo: 83