Saltar al contenido principal

Repara tus cosas

Derecho a reparar

Tienda

Modelo A1224 / principios de 2009 / 2.66 GHz Procesador Core 2 Duo

Preguntas 127 Ver todo

Why is my screen has a high contrast even when turning it down?

I just saved this old mac from being thrown into the garbage by my college surplus store and fixed it up. However, every time I boot it up, it has a whitish screen and then I have to put it to sleep for a few minutes and it will look fine. Is there an issue with the lcd or video card?

Block Image

Block Image

Contesta esta pregunta Yo también tengo este problema

Es esta una buena pregunta?

Puntuación 0
Agregar un comentario

1 Respuesta

Respuesta Más Útil

Sadly your logic board has a problem. I suspect one or more of the caps or solder joints in the GPU logic has degraded so it needs a bit of time to warm up to work.

Your logic board has the GPU chip mounted onto the main logic board it doesn’t have the MXM GPU daughter board design.

I would leave things alone and live with it. If you really want to fix this it will take someone with good board level diagnostic skills.

Fue útil esta respuesta?

Puntuación 2
Agregar un comentario

Añadir tu respuesta

Bau Pham estará eternamente agradecido.
Ver Estadísticas:

Ultimas 24 horas: 0

Ultimos 7 días: 0

Ultimos 30 días: 0

Todo El Tiempo: 24