I have lucked up and found a charvel jackson guitar with a jackson J-80C single pickup and it only has a volume control and five position switch the wiring is gone the Floyd Rose tremolo is in three pieces I need help I cant find a schematic anywhere it was maid in FortWorth USA but the address on the neck plate is no longer around serial number on the neck plate is 312150 if that helps man its a nice guitar if I can find some help I would greatly aprechate it