I have a 37" VIVO LCD TV (Model # V5LH37E42) which I bought more than 6 months ago here in Australia.
A week or so ago the left hand side (as you're looking at it) turned yellow - but only the white parts. Some of the colour is still fine (flesh colour especially) but everything else is yellow. When it first happened, i could give it a "love tap" on top of the set and it was fine until next time i turned it on. Now, though, I really need to hit it hard for it to disappear and even then it only stays normal for a few mins.
This happens on all inputs, and even on the blue-screen when switched to an input with no signal.
The fact that its ok when I hit it indicates to me that there's possibly a dry-joint, but where I wouldn't have a clue.
Has anyone come across this and know if its worth getting fixed or just buy a new one??