When I turn it on works perfect for several minutes later start making small flickering horizontal lin es
I should see it to ensure, but from description it sounds like a signal error. That is usually caused by defects on the LCD controller board.
If the lines and interference is on picture, then it is usually controller board.
If light is flickering instead it is the inverter board that supplies power to backlight.
178 views
Usually answered in minutes!
×