Why do I get these Flexgate like dark areas.
I have a Macbook Pro Late 2013. I got these dark areas at the bottom of the screen. I opend the MacBook cleared all the dust. Also disconnected the screen cable, cleared it with a brush and connected it back togehter.
I have read that pressing shift+option+eject should help. I pressed it alot of times, but it just worked 1 or 2 times, but when i adjust brightness, the dark spots are back.
Reseted PRAM, NVRAM, SMC, reinstalled Big Sur
Would be greatfull for every help.
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10 comentários
Looking at your display connector and how the parts are located your board appears to be a 820-3662. Just making sure the right schematics are being used for the Late 2013
por oldturkey03
Thanks.
It's a 820-3662A logic board
por Saeniv
It's the I/O Board
por Saeniv
Thanks for all your answers. I can't open the MacBook. After unscrewing the lid and putting it back together this morning, was enough to damage eight of 10 screws. That is real bad quality.
por Saeniv
@oldturkey03
I checked the votltage on the first pin we have 45v. And on the 6 return caps, we have 5 times 0,8V and one 8V.
por Saeniv
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