iPad 3 4G (A1430, A1403)

16, 32 또는 64 GB 저장 용량으로 출시된 3세대 Apple iPad 4G 모델의 수리 안내서, 분해 및 문제해결 정보입니다. 2012년 3월에 출시되었습니다. 모델 번호 A1430(GSM, AT&T) 또는 A1403(CDMA, Verizon)으로 식별할 수 있습니다. 수리를 위해서는 열을 가하고 조심스럽게 들어내는 과정이 필요합니다.

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Home screen display problem

I just replaced the cracked screen on my ipad3. It turned on okay but the home screen is not displaying correctly. There is a thick black line down the middle of the screen. One half of the screen is displaying fine and the other half is distorted. Icons seem to be all working. I’ve check my connections a few times and all seem to be inserted correctly. I can figure out what is wrong.

Attached is an image of the screen. If it is a damaged connector is that an easy fix? Thank you all for your help.

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Can you take a close look at the LCD connectors on both the ribbon cable and logic board? They may have gotten damaged when being reconnected.

da stumer 의 2019년 6월 29일

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게시됨: 2019년 6월 30일

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The LCD is really easy to damage and I suspect that this is the case here. Can you post a picture of the screen (add it to your question)? That would allow us to see the “damage” and offer a better diagnostic. As da stunner suggests, it could be a damaged LCD flex but in my experience, they are quite thick and rarely get torn.

The other thing to look at is the LCD connector on the logic board. It has the little flap that must be raised to remove/insert the flex. If that gets damaged, then the flex is not properly tensioned to ensure good contact.

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iPad 3 4G (A1430, A1403)

Home screen display problem

Update (06/30/2019)

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