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No picture has backlight and sound
Vizio D50u-d1 No picture has backlight and sound on the bottom of the screen in both left and right corners of the screen there are white spots showing on screen, bought repair kit from shop Jimmy. Installed all the new boards and TV is still like it was before I did anything to it no change at all. Contacted Shop Jimmy they said LED Strips. Now I’m questioning that because it has plenty of light coming thru the back of TV as though LED’s are working my question is if just one of the LED’s on the strip are bad would just one or two bad LED’s make the whole screen black
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