Chosen Solution
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
Update (10/11/2015) ok so I did the cleaning with isopropyl alcohol and took more pictures.
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.
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
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
