Why do people leave those Yellow stickers on their TV? Toshiba 50", picture goes Black TV repair.
This is a full TV repair tutorial for the Toshiba LED TV model 50L711U18. The TV may come on for a few seconds then the screen goes completely black but you may or may not still have sound coming through the TV speakers.
In some cases the TV screen will flash once when powered on but will still go to a black screen.
With these Toshiba televisions, there is a leaky backlight led that will cause this Intermittent black screen problem. In some cases this TV may stay on for minutes or hours before the picture goes completely black.
This is a full and detailed TV repair tutorial of this particular model from start to finish.
Where also going to talk about why people leave those ugly yellow Energy Guide stickers on the front of the TV well after they purchase the television.