Complete parts list and wiring diagram:
http://copterwars.com/blog/?p=334
2:26 Change TBS UNIFY PRO HV RACE VTX wire plug to work with Foxeer XAT600M HS1177 600TVL camera
10:07 Cut VTX power wires and audio wire
12:56 Solder VTX power wires and audio wire to PDB