LED LCD TV FIX/REPAIR - NO Picture - NO Sound - TV Power Light IS ON
LG 47LW6500-UA led lcd tv how to fix/repair tv power light comes/turns on but no picture/video no sound/audio only power light is on, no image, blank black screen. In this video I show how to replace an led lcd tv mainboard and fix an LG led lcd tv that has a power light that turns on but has no picture or sound due to the bad tv mainboard which was caused by a lightning strike during a thunderstorm. This LG led lcd tv was left on during a thunderstorm and we had a lightning strike hit our cable service boxes.
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