white spots in picture like snow screen
the screen is white snow but you can see the picture.
I no whats the actually problem is, its not that major actually the cap of led light of back light panel is off down. Because i have same problem so i add some links of that light of snow screen and second link of off down caps too ..
The solution for my problem was replacement of a part called array. This has multiple circular reflectors for backlight dispersal and these come off and fall down , which creates the bright spots ( I am no TV expert but that is my understanding). I got mine replaced and the problem was fixed. this problem seems to be very common for LG LB series most likely because of inferior manufacturing quality.