Hi, i'm steve. I have an LG 47LD650-UA lcd flat screen. I recently lost all inputs- hdmi,
Verizon stb, & av1. I believe I need to replace the main board EBR65858504. They are
very scarce online. Is it possible to substitute a board from another model LG if the
connectors and electronic values all match? The output port orientation is not too im-
portant. Is there even such a thing? Or would you know where I could get a correct
board? Or maybe is not a board problem at all?