기기를 수리하세요 커뮤니티 상점

2015년 9월 25일 출시. Model A1688/A1633. 수리는 이전 모델과 유사하며 스크류 드라이버 및 비집는 도구가 필요합니다. GSM 또는 CDMA / 6, 64, 또는 128GB / 은색, 금색, 스페이스 그레이 및 로즈 골드로 제공하였습니다.

2687 질문 전체 보기

옵션

iPhone 6s LCD Backlight not working

I recently fixed an iPhone 6s after a fall into water using some isopropyl alcohol and an ultrasonic cleaner, after changing the battery the phone (almost) works, but there is a problem, the phone works without any problem but I need to use a flashlight to see the display because the backlight isn't turned on. My idea was to buy a new backlight panel and replace it because I think that the contact with water shorted it. What do you guys think should I do? Replace the back light panel or the problem is in some component on the logic board?

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

예 아니요
점수 2
댓글 달기

답변 2개

필터:
가장 유용함 가장 최근 가장 오래된
선택된 답변

옵션

You can't easily replace a backlight panel on an iPhone, they are fused with the LCD and the rest of the screen. It sounds to me like you have a blown backlight circuit on the logic board. It's usually the filter but it can also be the rest of the circuit.

If you did a professional water decontamination, then it's either the screen or the backlight circuit on the logic board. If you have access to a known-good screen, try that first. Otherwise, you will need to find a reputable shop that does micro-soldering.

If you just put the logic board in a jewellery cleaner, then I would highly recommend you have it professionally decontaminated using a laboratory-grade ultrasonic cleaner and the proper chemicals.

해당 답변은 도움이 되었습니까?

예 아니요
점수 3
댓글 달기

옵션

Hi mate, after water damage it most times kills the screen, replace it. Or if you can, test that screen on a known good phone

unless you want to go to the extreme first of stripping down the phone and Searching the main board for blown components, if you have the tools and the ability, cool, if not its a big job ! The screen is your starting point

Cheers

해당 답변은 도움이 되었습니까?

예 아니요
점수 0
댓글 달기

귀하의 답변을 추가하세요

XenoBooT 님은 대단히 고마워 할 것입니다.
조회 통계:

24 시간 전: 0

7일 전: 0

30일 전: 2

전체 시간: 5,978