Rep: 53
2
1
Hello I have this logic board an iphone 4s, I wonder if it is possible to fix or not. I think I got some liquid and caused more serious damage because some parts appear to be burnt and melted
ok so I did the cleaning with isopropyl alcohol and took more pictures.
Ist dies eine gute Frage?
Rep: 784,3 Tsd.
1,1 Tsd.
894
2,3 Tsd.
Shimamoto, how far do you want to go with that? First off you do want to clean the board properly. Use a high grade 90%+ isopropyl alcohol and a soft brush, Remove all EMI shields, then clean the board according to this guide. It is apparent that you have had a major short circuit and I would surmise that you have some significant component failure. Once you have it cleaned, post some more "clear" close ups of the damaged area. Possible to fix? Probably. Just a matter of how much time, money and energy you want to spend on it.
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ok so I did the cleaning with isopropyl alcohol and took more pictures.
Shimamoto, how important is this board to you and where are you located? Again, you do have some major damage on this board . Amazingly enough it must have some interesting liquid damage and I am also convinced that it is "toast". Email me for an idea that I am kicking back and forth right now. My email is in my user profile. Just click on my avatar
I bought an iphone on the internet, so it's not so important to me, it seems I had no luck. Anyway I want to thank you for your attention and your time
you are welcome:-) hope you did not pay to much for it.
Rep: 57,5 Tsd.
18
77
212
Oh, yikes. That does look like some serious damage. I would check Jessa Jones, at iPad Rehab. She knows quite a bit about this sort of thing
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Rep: 30,6 Tsd.
25
71
41
Whoa. That board has been on fire. Since flames exceeds soldering temperatures, there is no way that board is worth putting any time into it. It would be suitable as a donor board for other projects only in my opinion
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I was afraid you'd say that.
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