1 Sept 2026 ·
TV has sound but no picture? Here is what is happening
When your TV plays audio but shows a dark or black screen, it is usually a backlight LED strip or T-con board fault. Here is how our Noida technicians diagnose and fix it.
When your TV plays audio but shows a dark or black screen, it is usually a backlight LED strip or T-con board fault. Here is how our Noida technicians diagnose and fix it.
For professional doorstep inspection in Noida, Bhangel, Salarpur and Delhi NCR, call Adarsh LED TV Repair at 9990113545.