Questions & Answers for: lg 70 inch tv problems

...for me too! me too... how do i connect my dell xps laptop to my lg 47 inch 70 series tv buy a video cable and a sond cable and connect them to the back where is says rgb pc.then tao input - rgb

...LG 42 inch screen TV just turned itself off, when we try to turn it back on, it shuts off again. its sounds like the psu board i had the same problem costs £70 + £6.95 postage website is ...

...inch 2006 model #50pc3d television. I took the back off it and so far I can't see any issues with caps or discoloration of any kind. I did notice the cooling fan wasn't working but ...

LG turns on and has a picture for just a little bit then goes to a black screen but the tv is still on. Back - light problem. Check and replace damaged component/s at its back-light inverter board, or

...LG 70LB7100 TV and when I turn it on the screen turns on fully for 2 seconds then it goes just to backlight for 4 seconds then turns off. What do you think is the problem Walter, Strictly from what ...

...70 inch LG tv that has black screen and no sound. I did the flashlight test and back light LED test . Did not see picture or LED. The red light at bottom of tv that indicates the tv is off goes out ...