Hello,
The above TV (51MP392H/17) is just over 2 years old and suddenly my blue gun is off. When I try to converge, I can move it left-to-right but not up-and-down. The blue is fine in the upper left but at the bottom, it seems to arc up in the middle, while the upper right side is way off (above and right). Is this something I could attempt to fix myself? I'm an old EE, now Computer/IT guy so replacing modules/boards or even some soldering is not out of the question. Are service manuals available on the Web that might help me out? Any/All help will be greatly appreciated, as the SB is only a week away!
Thanks,
Bruce
