Hello, I have a LG TV model 42LK430. The problem is that when I turn on the TV the image appears just a second and then disappears. Any help would be gratefully appreciated

brian, July 2012

I think the problem with your TV is because of a power supply fault. It is not advised to fix power supplies of gadgets because they can cause shock. I would recommend you check with a technician for help.You can also call a local TV repair service. I woul recommend you www.tvrepairjacksonvillefl.com but you should search near your zone.

silfre, July 2012