everything went well but the initial diagnostic

Mi Problema

No sound was coming out of my iPod 5th Gen 80G, and I Didn't want to buy a new product

Mi Solución

went well, but the product (Ipod 5th gen 80Gb) didn't work after the replacement, as the issue came from the logic board, and not the headphone jack that I just bought

Mi Consejo

would be nice to know how to repair the "sound related" defects on the logic board of the iPod 5th gen 80G.