Hi. It looks like the backlight on your LED TV has failed. LED TVs feature long thin circuit boards with surface-mount LEDs packaged every few inches. Direct backlit TVs have quite a few strips with the LEDS spaced out over the area of the LCD panel. Edge lit LED Tvs have the majority of the LEDs on the sides of the LCD panel. It looks like Replacing a bulb can fix a flickering television or a dark screen problem. TV Backlight Replacement. TV backlight replacements cost between $100 and $200 on average, depending on the television size and scale and the type and number of lights required. If you have LED lights, parts may be more expensive, leading to higher total costs. Conventional CCFL backlight technology is unable to meet these regulations; as a result, LED backlight technology is the first choice for system designers. 7. Environmentally friendly TV: An LED backlight LCD TV set contains no mercury, so it is easier to dispose of and more easily recycled than other types of LCD TVs. This is the primary May 30, 2010. #2. OK I fixed the problem myself. When I calibrated the brightness using digital video essentials, I set the brightness at 44 so that the below black bar disappeared into the background. It turns out that if you have it set the brightness set below the default of 45, it turns off the backlight when it displays a total black screen. Sony Bravia TV, #Sony_Bravia_TV_Turns_On_But_No_Picture, NO DISPLAY PROBLEM,sony led tv display problem,sony bravia 32 inch led tv display problem,LED TV scr wX6lp.

led tv backlight problem solution