Problem with dock connector (Possible short circuit)

Question

iPhone 4

4세대 iPhone. 수리는 간단하지만 앞면 유리와 LCD를 하나의 유닛으로 교체해야 합니다. GSM / 8, 16 또는 32GB 용량 / Model A1332 / 검정 또는 흰색.

2375 질문 전체 보기

julioficabem @julioficabem

평판: 1

1

2

게시일: 2016년 4월 9일

옵션

Problem with dock connector (Possible short circuit)

hi, my name is julio and i need help with my iPhone 4.

So my iPhone keeps in loop apple logo but just if it connected to a computer or a ac power adaptor. If i remove the cable the iPhone goes down. I try replacement of battery but nothing helps. I think the problem is with dock battery connector because i search a little and i found this image:

IMAGE

So i pick up the multimeter and i check the continuity. I note that The last pin and the first pin are on short circuit. I think that the first pin is ground ant the last is vs (red wire) so make sense the power problems but i don't know how to fix this short circuit.

I'm asking for help to solve this guys.

Thanks a lot.

이 질문에 답하기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

예 아니요

점수 -1

댓글 달기

답변 1개

Smartfone NI @smartfoneni 평판: 1k 3 2 · Answer 1 · 2016-04-09T03:30:56-07:00

Smartfone NI @smartfoneni

평판: 1k

3

2

게시일: 2016년 4월 9일

옵션

Try cleaning dock connector with isopropyl and toothbrush first. Then if that fails replace dock connector

해당 답변은 도움이 되었습니까?

예 아니요

점수 0

댓글 3개:

I think the problem isnt with Dock ... I just test continuity there.. I think that maybe should be a capacitor caused by water drain because the water marker apparently shoes positive ...

julioficabem 의 2016년 4월 11일

i strongly recommend you at least try a dock replacement. 5 minute job and only a few £$

Smartfone NI 의 2016년 4월 12일

ok, i try like you said replace the dock and still the same ...

julioficabem 의 2016년 4월 13일

댓글 달기

iPhone 4

Problem with dock connector (Possible short circuit)

답변 1개

귀하의 답변을 추가하세요