Saltar al contenido principal

A1706 / EMC 3071: lanzado en noviembre de 2016, este Macbook Pro de 13 "presenta la barra táctil OLED. Cuenta con una CPU Intel Core i5 de doble núcleo" Skylake "y cuatro puertos Thunderbolt 3.

Preguntas 198 Ver todo

Where is the fuse location on the board for mac pro A1706 backlight?

my a1706 mac book pro has no backlight, i can see apple logo on the screen with flash light. trying to check the back light fuse before i go to apple store for expensive repair.

But i don’t know where that fuse is located on the board. If anyone has that layout please help me

Contestado! Ver respuesta Yo también tengo este problema

Es esta una buena pregunta?

Puntuación 0
Agregar un comentario

2 Respuestas

Solución Elegida

@mdesai7482 the backlight fuse is a 3A 32V in a 0603 package

Block Image

Fue útil esta respuesta?

Puntuación 0

Comentarios:

@oldturkey03 Thanks but no luck fuse is ok. still have same issue.

- de

@mdesai7482 if you have experience with board level repair you could trace your backlight circuit. If yo do not I suggest you contact those active users on here that do have the expertise and tools to do this for you. @tcrs_circuit in the USA @reecee in the UK and possibly even @refectio in Canada @arbaman in Sardinia (Italy) ;-) @rany in Lebanon and many others

- de

Thanks

Do you know where is the connector for the backlight?

- de

@mdesai7482 I do not quite follow you with that. What kind of connector? What is on your mind....?

- de

Sorry, I mean any connector that relates with backlight, through which it gets signals from motherboard.

i don't have diagram so trying to trace the circuit of backlight.

or clean that connector see what happens. otherwise apple gave me estimate of $450 to fix it.

- de

Mostrar 6 comentarios más

Agregar un comentario

Backlight failure other than the screen on these is rare. Fuse failures are almost non existent unless you plug the screen in with power. It is probably a LCD issue. Of course if you have obvious corrosion on the board, address that before blaming the LCD. I’d put my money on the LCD though.

Fue útil esta respuesta?

Puntuación 0

Comentarios:

Since am also facing this issue, I have checked with the New screen, Still no luck. and also Fuse is okay, May I know where is the backlight IC located?

Sorry for the bad English!

- de

Agregar un comentario

Añadir tu respuesta

manish estará eternamente agradecido.
Ver Estadísticas:

Ultimas 24 horas: 0

Ultimos 7 días: 5

Ultimos 30 días: 47

Todo El Tiempo: 2,360