While I was replacing my screen I believe I damaged my logic board. The component circled in the picture is what broke. Does anyone know what it was? I imagine I can't just jumper the leads as my phone would could not find verizon's network after turning it back on.
Pic here: http://s29.postimg.org/r3drbgss7/iphone_...
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James Greenberg, the missing part is reference designator U21_RF. It is a MURATA 824-2170MHZ 0402 package and appears to be one of Murata's "Chip Multilayer LC Filters (BPF)". Something like this most likely. Hope this helps, good luck.
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Fantastic! Thank you for the fast and helpful reply. It makes sense that it is a filter for the antenna circuit and totally explains my cell service problem. Where by chance did you find the schematic for the pcb? Is it a personal project or something you mind sharing?
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