기기를 수리하세요 커뮤니티 상점

2008년 10월 출시 / 2.4, 2.53, 2.66, 2.8 또는 2.93 GHz Core 2 Duo 프로세서

376 질문 전체 보기

옵션

Black LCD screen on MacBook Pro A1286 Late 2008

Hi all,

I tried all possible solutions but nothing worked for me so I try it this way. I would really appreciate any advice.

I got a Macbook Pro A1286 Late 2008 with broken screen. Everything else was working, so I bought a new LCD. After the replacement the LCD stays extremely dark but it is working (I checked it with flashlight trick). An external display is also working. I changed the LCD cable, tried resetting SMC, PRAM and so on. The seller of the LCD said, that the backlight inverter might be broken but as far as I know A1286 doesn’t have any inverter.

Do you have any other ideas what the problem might be?

Many thanks in advance!

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

예 아니요
점수 0
댓글 달기

답변 2개

필터:
가장 유용함 가장 최근 가장 오래된
선택된 답변

옵션

You could have a simple issue where the backlight fuse is blown or it could be a bit deeper where the backlight logic on the logic board is damaged and needs repair.

In either case it’s going to take a part or two to fix and you do need a bit of skill to solder these tiny SMT components, let along the tools to diagnose things better than what we can offer here.

Time to find someone local who has the tools and skills.

해당 답변은 도움이 되었습니까?

예 아니요
점수 1

댓글 1개:

Ok, thanks! I will look into it

의

댓글 달기
가장 유용한 답변

옵션

Sounds like your backlight filter is damaged, you will need to solder a new on.

해당 답변은 도움이 되었습니까?

예 아니요
점수 1

댓글 1개:

I think what you mean is the backlight fuse which is a small SMT device (XW9702).

의

댓글 달기

귀하의 답변을 추가하세요

Bedy 님은 대단히 고마워 할 것입니다.
조회 통계:

24 시간 전: 0

7일 전: 0

30일 전: 2

전체 시간: 91