Screen continuous flashing problem

Question

MacBook Pro 13" fin 2016 avec touches de fonction

A1708 / EMC 2978 — lancé en octobre 2016, ce nouveau Macbook Pro entrée de gamme conserve les traditionnelles touches de fonction (contre la Touch Bar sur les autres modèles). Cette version est équipée d'un intel Core i5 et de deux ports Thunderbolt 3.

216 questions Voir tout

Imam Hossain @khaledmym

Rep: 49

2

1

Publié: 27 sept. 2018

Options

Screen continuous flashing problem

Hi all,

I’ve facing screen flashing problem last few week.

I’ve tried SMC & NVRAM reset. But not work for me. Screen still flickering/flashing.

I’ve also format my Macbook and install fresh copy of macOS High Sierra. Yesterday, I’ve update macOS Mojave. Still facing flickering/flashing problem.

Note: When I’ve moving the cursor “screen doesn’t flickering/flashing”.

Also If I’ve play any video(only) in any player or play youtube video “screen doesn’t flickering/flashing”.

If I’ve Minimize the player or bowser “screen flickering/flashing”.

**I’ve tried plug in the power cord & remove the plug of power cord, still facing the problem.

Check the video and Please advice me.

Répondu ! Afficher la réponse J'ai le même problème

Cette question est-elle utile ?

Oui Non

Indice 4

Ajouter un commentaire

2 Réponses

Solution retenue

arbaman @arbaman

Rep: 102,6k

10

54

291

Publié: 28 sept. 2018

Options

It seems to me from the video you got a stagelights effect too on the bottom. That might be usually caused by the screen itself, screen connector, or by resistors along the backlight circuitry. You can try reseating the connector (turn off and disconnect battery connector first) and clean the cable end with a couple drops >90% alcohol. Other than that there’s not much one can do apart from testing the logic board and/or trying out a different panel. Anything unusual happened to the Mac in the near past, bump or excessive humidity exposure ?

Cette réponse est-elle utile ?

Oui Non

Indice 3

5 commentaires:

Reference the answer to this question Black shadows from the bottom of the screen

28 sept. 2018 par Dan

Here's a second question on the same subject Screen issues, Back light dims & goes out

30 sept. 2018 par Dan

@danj I had missed that one..it seems like a flood as with the old GPU issue on A1286, and just two years after release of brand new machines. Probably it's just the beginning. It should be like bread and butter for a lawyer with some good will. I hope it will serve well Apple's soldering and glueing craze.

30 sept. 2018 par arbaman

Sadly it's a design issue with the newer interconnection cables between the system and lid (2016 and through 2018 models). I've now have seen 14 systems! All with either the stage lighting effect (backlight ribbon) of display wink out when the screen is tilted more than 45 degree's or (datas cable from T-CON board).

30 sept. 2018 par Dan

@danj I haven't been crossing any so far, but that's probably due to the fact that in Europe we have two years warranty by law and they're expiring right now. I'll brace for impact, it seems it's just a matter of time.

30 sept. 2018 par arbaman

Ajouter un commentaire

Reference the answer to this question Black shadows from the bottom of the screen — Dan
Here's a second question on the same subject Screen issues, Back light dims & goes out — Dan
@danj I had missed that one..it seems like a flood as with the old GPU issue on A1286, and just two years after release of brand new machines. Probably it's just the beginning. It should be like bread and butter for a lawyer with some good will. I hope it will serve well Apple's soldering and glueing craze. — arbaman
Sadly it's a design issue with the newer interconnection cables between the system and lid (2016 and through 2018 models). I've now have seen 14 systems! All with either the stage lighting effect (backlight ribbon) of display wink out when the screen is tilted more than 45 degree's or (datas cable from T-CON board). — Dan
@danj I haven't been crossing any so far, but that's probably due to the fact that in Europe we have two years warranty by law and they're expiring right now. I'll brace for impact, it seems it's just a matter of time. — arbaman