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Can someone tell if the PCB pas BS2504 is important ? what happened is that without intention, I got out the thing that holds the screw…
That standoff is critical to the proper functioning of the NFC functions. It is connected directly to the NFC bracket (see this guide, Steps 41 & 42) and then to the rest of the circuitry. If it has been removed cleanly, then it can be re-soldered into place. The risk is if it caused logic board trace damage, which would have to be repaired in addition to it being secured back into place. This will require a micro-soldering repair.
Hello again, a guy from England solder me the screw hole again, but he said that BS2502 has long screw damage, and he said that is not repairable but I saw on youtube very ugly long screw damage with a hole on the PCB, but in my case don’t… I think he don’t want to spend time repairing that…. The PCB also miss 2 backlight filter that I can provide to you if you want because I already have bought them in the past. Can you give a check for me ?