When the TV is powered, there is video for 20 seconds and then the LED backlights turn off. I have looked all over to find a drawing and schematic for the drivers but alas I haven't found anything that shows thre circuit. When it works, WOW! The white/black contrast is amazing.
TV ZModel LC-50LE440U Backlight Failure
When the TV is powered, there is video for 20 seconds and then the LED backlights turn off. I have looked all over to find a drawing and schematic for the drivers but alas I haven't found anything that shows thre circuit. When it works, WOW! The white/black contrast is amazing.