So I have this Schecter Jeff Loomis signature that I bought from an authorized dealer in 2009. Suddenly there is no sound from the guitar. Completely dead. Naturally I have put in a fresh battery. I have also gone through the wiring from the pickups to the output-jack, and there are no broken connections or short circuits anywhere as far as I can tell. Which I guess is unsurprising seeing as the guitar hasn't been subjected to falls/shock, and I have never been messing around with the internal cabling myself. What do you think could have crapped out? I'm wondering if it could be the volume pot, as I'm assuming that it's unlikely that it could be the pickups themselves?