Saltar al contenido principal

Pantalla de 27" con resolución de 2560 x 1440 píxeles Conexiones de cable Thunderbolt y MagSafe

Preguntas 160 Ver todo

Magsafe led blinking on Thunderbolt display

Hi all,

My Macbook Air no longer charges when connected to my Thunderbolt display.

The led on the magsafe connector is blinking fast (green).

Question: what could be the problem?

Tried: cleaning the connectors / reset PRAM / reset SMC / disconnect power for long period (hours).

All the best from Holland,

Pieter

Contestado! Ver respuesta Yo también tengo este problema

Es esta una buena pregunta?

Puntuación 0
2 comentarios

Does a regular MagSafe charger work? Solid Green and when battery is low Amber.

- de

Hi Dan, charging works when I use another Magsafe charger (Solid Green and when battery is low Amber)

- de

Agregar un comentario

1 Respuesta

Solución Elegida

We don't have a cord or power supply replacement guide. If the cord looks OK I would suspect the power supply is having problems. Here is the IFIXIT teardown which can help guide you Apple Thunderbolt Display Teardown and here's a good guide which willl get you in Sustitución del Filtro EMI del Thunderbolt Display de Apple

Imagen de Apple Thunderbolt Display

Guía

Apple Thunderbolt Display Teardown

Dificultad:

Moderado

Imagen de Apple Thunderbolt Display Filtro EMI

Guía

Sustitución del Filtro EMI del Thunderbolt Display de Apple

Dificultad:

Moderado

25 - 35 minutes

Fue útil esta respuesta?

Puntuación 2

3 comentarios:

Hi Dan,

Many thanks for your answers. The cord looks OK.

The screen is fully functional. Would't there be more problems if the power supply is failing?

All the best,

Pieter

- de

The power supply offers multiple power feeds so the MagSafe feed have a problem unlike the other feeds.

- de

Hi Pieter,

I'm having a similar problem. Did you ever replace the power supply and did that fix your problem?

Thanks,

Viktor

- de

Agregar un comentario

Añadir tu respuesta

Pieter estará eternamente agradecido.
Ver Estadísticas:

Ultimas 24 horas: 0

Ultimos 7 días: 0

Ultimos 30 días: 4

Todo El Tiempo: 989