Toshiba TPH5560 55inch

For a long time the red was bending. Shaking the TV would stop it for
anywhere from one minute to three weeks. Now the TV goes into safety
shutdown immediately after powering.

What are the chances it's anything but one of the stk392-110
convergence modules?

I don't really know what I'm doing, but from what I've read this seems
like a DIY fix rather than paying $200-$300. The desoldiering is all
that worries me, but I figure I can pick up some practice materials
from Radio Shack.

I also read that it's important to get the stk392-110 from a reputable
source. Is this one good?

http://www.bdent.com/search/part.jsp?partnum=STK392-110

Thanks a lot.