HI, i Have a 42" lg3000 lcd tv when I switch the

Ok, now I do not think it is the tcon board, having sprayed all the connections :P . I have opened the tv many times while it was switched on (i know I should be doing this but anyway. ps be careful of the inverter boards, they gave me a wee shock) and have realized that when I slightly pressure on any of the top corners and try to rotate it the picture miraculously appears. When I stop pressing, sometimes the image stays on until switched off and cooled dawn, but sometimes it disappears immediately. I reckon that the tv has some earth problem somewhere within the construction and there is either a short circuit or incomplete circuit. when the tv worms up, materials expand and complete it or something. I still didn't manage to see where the problem is exactly but I came across all el. circuits within the TV, and when I have some time I will try and study them carefully and rule out individual components. Meanwhile I have to study for my Highers :/
Ok, now I do not think it is the tcon board, having sprayed all the connections :P . I have opened the tv many times while it was switched on (i know I should be doing this but anyway. ps be careful of the inverter boards, they gave me a wee shock) and have realized that when I slightly pressure on any of the top corners and try to rotate it the picture miraculously appears. When I stop pressing, sometimes the image stays on until switched off and cooled dawn, but sometimes it disappears immediately. I reckon that the tv has some earth problem somewhere within the construction and there is either a short circuit or incomplete circuit. when the tv worms up, materials expand and complete it or something. I still didn't manage to see where the problem is exactly but I came across all el. circuits within the TV, and when I have some time I will try and study them carefully and rule out individual components. Meanwhile I have to study for my Highers :/

Thanks for your observation I think you could be right re earth connections I am a bit worried re looking with tv switched on however if I find something I will let you know. Perhaps you will do the same for me Regards JP. Thanks for your observation I think you could be right re earth connections I am a bit worried re looking with tv switched on however if I find something I will let you know. Perhaps you will do the same for me Regards JP.