MY TELEVISION (TV) has sound but no picture



1; Backlight problem

  • The backlight are damaged. Try to point a touch when it is on. To verify if it still plays on the screen
  • Try to light it with flashlight close to screen when is on, if you see some kind of image, is problem with backlight. You can open it and test the leds one by one with 3v(2 batteries) and then can replace the leds

2; Cheek settings from remote.....maybe some changes it.

3; Check t -con supply voltages.