How to be sure I need new backlights
Have several dark bands on the screen. I see that the backlights for this tv come in 12 strips. My question is can I have half of one of the strip out when the other half is light?
All of the lower right half of the screen and a band adout 3" wide in the center of the left half are dark. Very noticeable on white screen. I still have a picture just very dark. The dark areas extend exactly halfway across the screen as if the backlight strips are half lite.
Excuse my question but if the power supply were to fail wouldn't I loose all the lights?