修复你的物品 社区 商店

Apple发布于2012年9月12日的第六代iPhone，维修时与前代型号一样，需要螺丝刀和撬棒。iPhone 5以多种版本销售：通讯制式有GSM/CDMA；存储容量有16/32/64G；颜色有黑/白。

2522 个问题 查看全部

更多选项

Broken lcd ribbon vs logic board damage

I switched out the battery on my iPhone 5 today and everything worked when I put the phone back together. I then noticed that the top part was not fully flush with the phone, so I opened it back up and put it back flush. During this process I must have damaged something because now there's no image on the screen except white lines and boxes. I can still turn the phone on and hear the phone ringing when I call it. Should I bother buying a replacement LCD or should I just right it off as loss?

已回答！ 显示答案 我也有这个问题

这是一个好问题吗？

是 否
得分 0
添加一条评论

3个答案

筛选条件:
最有帮助的 最新 最老的
已选择的解决方案

更多选项

Dave, clean those connectors with a cotton swab dipped in 90%+ isopropyl alcohol, or simply brush it lightly using a dry soft tooth brush, then take a new photo. I believe the board connectors themselves are not damaged and there is some residue on that connector.

这个答案有帮助吗？

是 否
得分 1

1条评论:

Thanks for the suggestion Rany. I've cleaned it as you've suggested and I think you're right--the markings were just residue (http://cdn.img42.com/31842ed4d3c80e517b9...). So it looks like the connectors are intact. Might just gamble and get a new LCD assembly to see if it'll work.

由完成的

添加一条评论
最有帮助的答案

更多选项

May need a new screen. But first step, would be to open iPhone again, and carefully reconnect the screen flex connectors perfectly. If still problem, get new screen.

这个答案有帮助吗？

是 否
得分 2

2条评论:

Thanks for the quick reply! I've reseated it already and no still didn't work. I don't mind buying a new screen, but I'm worried that I've actually messed up the board, in which case I'm just throwing good money after bad. Is there a way to tell if the board is ok?

由完成的

Call a local shop and ask if they have a cracked screen with working LCD that you could test for a moment.

由完成的

添加一条评论

更多选项

You can't have seriously messed up the board from this, worst case scenario is just LCD connector damage--a board repair that costs about the same as a screen.

Most likely case--you have damaged one of the flexes on your screen. It is not a backlight problem if you can see some lines on your screen, so this is almost certainly screen damage. The only other choice is damage to the connector itself which you should be able to if you look very hard.

show us a picture of your connectors on the board and we can tell you

jessa

这个答案有帮助吗？

是 否
得分 1

3条评论:

Thank you Jessa. Here's an image of the connectors (http://cdn.img42.com/1926cf9b195249c2ab2...). It does look like one of the connectors is damaged, but if I'm not mistaken, that's the front facing camera connector--shouldn't affect the image, right?

由完成的

Thanks for the suggestion Rany. I've cleaned it as you've suggested and I think you're right--the markings were just residue (http://cdn.img42.com/31842ed4d3c80e517b9...). So it looks like the connectors are intact. Might just gamble and get a new LCD assembly to see if it'll work.

由完成的

Connectors are fine, likely screen defect. But that area was quite dirty so you might want to peel off that black sticker and clean under it.

由完成的

添加一条评论

添加你的答案

Dave 将永远感激不已
浏览统计数据:

过去 24 小时： 0

过去 7 天： 0

过去 30 天： 1

总计 173