TV Screen Goes Dark but Sound Works? Here’s Your Complete Backlight Repair Guide
Your TV turns on, you hear a sound, channels change. Volume works, but the screen looks dead . Before you suppose the TV is finished, hold on. In most cases, this exact symptom points to one specific problem, and it’s not as mysterious as repair shops make it sound. Going with Professional TV repair service is usually the first instinct when the screen suddenly goes black but the sound keeps playing, and in many cases that reaction costs people time and money they didn’t need to spend. This simple and beginner-friendly enthusiastic guide will define exactly what is actually going on behind that black screen, and how to determine whether the backlight is the root of the problem, or not, and whether it is most rational to repair it yourself, outsource, or simply change the television. Basic Reasons the TV Screen Has Gone Dark, but the Sound Remains Modern flat screens use LED lights placed behind the panel. That light is the backlight, and when it fails the picture is...