rg2550z edge zero

Hey does anyone know where I can find a wiring diagram for an Ibanez Prestige Rg2550z from 2008? All I can find is diagrams dating 2007 and below. I really goofed the wiring somehow and need to look at the original state if possible. I've looked at this www2.ibanez.com site that seems to have...

which jescar evo gold fret set should i buy to replace the frets on my prestige rg 2550z? there seems to be many and i'm kinda confused about what tang height width means.

i just got my rg2550z today and it's great. my first double locking guitar. i just broke my D string. at the bridge where it's locked in, the end of it is kinda squashed and i'm guessing it was either locked in too tight or i've been pulling up on it too much? how much can you pull up a trem...