LED TV Backlight Problem Solved 🔧 Sound OK No Picture | TV Repairing | RR Electronics

LED TV Sound OK But No Picture Problem Solved 🔧 In this video, I show how to diagnose an LED TV backlight problem when the sound is working but the screen is black. 📺 TV Repairing 🔧 LED TV Backlight Repair ⚡ Sound OK, No Picture Problem 🛠️ TV Repairing Tips & Tricks For TV LED Repairing and Service Contact: RR ELECTRONICS Rahim Ansari Subscribe to my YouTube channel for more LED TV repairing videos. #TVRepairing #BacklightProblem #NoPicture #LEDTvRepair #RRElectronics#rahimansari221#tcltv#allbrands