Geesh, had a 16 month old LG 42" a month ago with a cracked screen, "The little lad kicked a ball at the screen", I don't blame their 10 year old lad - I blame the parents!
My reply "Clod it and buy a new one", they were little aggrieved I didn't want to know.... according to them they think parts come ten a penny.
They didn't tell me the screen was cracked, "Our little lad kicked the ball at it and the picture looks like a spiders web", I bet they knew alright.
I still get em' the sound valve or the picture valve's gone, once in a blue moon, "it's just a fuse or a resistor", never ever a capacitor or a chip ever!
Dave