Are the small threaded holes on the logic board serving any function?
Do the small threaded holes on the logic board that are used to secure the protective plates that go over all of the electrical connections have any other fuction other than to hold the plates down? Is there going to be a problem if one becomes disconnected from the logic board, say the inside corner of the board for example. I have one that fell off during reassembly and I want to verify that this is not going to be a problem. How can you fix this?
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well I tried to reattatch the jumper to only fail, I cleaned every single piece with isoprop, and tried again to only have it fail, took it to apple and they told me that they can't take off the back because they don't know how to work on iphone 4. I am just trading in for the stiff price of 199.99 for a new phone... I loose this time
door Joseph Razmek
Sorry to hear that and I do wish you better luck in the future.
door oldturkey03
same has happened to me, many times and the same one you are referencing (1.2? or 1.4mm screw on the inside corner of the logic board, under the "U" shape on the metal frame. Try finding that thread in carpet. Anyways, I have been successful every time carefully putting it back exactly where it needs to be, then hitting it with the solder iron (dont take that literally) and remelting the existing solder, getting it to hold. Be careful, because there is a connector right there for the screen and you dont want to bridge the connections. I know may have already taken the phone back, but this is for future reference for all you googlers ;)
door crevz