HOW TO: Quark Mod / LSP Conversion *PIC OVERLOAD WARNING*

I was going to suggest checking with digikey for a replacement too. It actually looks like it would be pretty easy to replace too. Just don't try to go hacking on it with a radio shack stick iron. You'll want to use a good soldering station with a small chisel tip. If you know someone with a nice Hakko or Metcal or something like that, it won't take long to do.

Of course, all of this is assuming that nothing else cooked.