Saltar al contenido principal

Repara tus cosas

Derecho a reparar

Partes y herramientas

La actualización de abril de 2014 del MacBook Air de 13" de Apple presenta procesadores i5 e i7 de doble núcleo actualizados, además de un rendimiento ligeramente mayor de la batería.

Preguntas 246 Ver todo

Backlight Non-Functioning after Water Spill

I'm trying to fix a MacBook Air 6,2 (13", Early 2014). The previous owner spilled water on it, but immediately took it to a repair shop, where it was disassembled and dried. As a result, the laptop doesn't appear to have any corrosion, and everything works but the backlight. The LCD functions, so I can use the laptop as normal if I use a flashlight or headlamp to shine light on the screen.

I've done a bit of research, and it seems like this is pretty common after a water spill and happens because of a blown fuse which can be replaced (LED display and backlight not working).

I have access to an electrical engineering lab (and EE friends), so I have all the tools I need to test and repair the MacBook.

Can someone tell me which componenets I need to test with a multimeter in order to diagnose which one is the problem? Here are some pictures of the logic board:

Block Image

Block Image

Block Image

Block Image

Contesta esta pregunta Yo también tengo este problema

Es esta una buena pregunta?

Puntuación 2
Agregar un comentario

Kits para Nintendo Switch

Una solución rápida para volver al juego

Comprar kits de Switch

Kits para Nintendo Switch

Una solución rápida para volver al juego

Comprar kits de Switch

1 Respuesta

Highly likely the backlight driver IC has fried and will need replacing.

Fue útil esta respuesta?

Puntuación 0
Agregar un comentario

Añadir tu respuesta

Jimmy estará eternamente agradecido.
Ver Estadísticas:

Ultimas 24 horas: 0

Ultimos 7 días: 0

Ultimos 30 días: 1

Todo El Tiempo: 189