¿TV Hisense con Imagen Azul? Diagnóstico y Solución

Is your Hisense screen displaying blue or has a bluish tint across the entire image? Don't panic! Before you assume the display is beyond repair, watch this video. In this tutorial, I'll show you the actual diagnosis and step-by-step solution for this common problem in 43-inch models and other Hisense TVs. I'll explain why this phenomenon occurs (which isn't as common as it seems) and how replacing the backlight system can restore your Smart TV's original colors and appearance. In this video, you'll learn: ✅ How to rule out T-CON board and display failures. ✅ Individual LED testing with a variable power supply. ✅ The correct procedure for disassembling and replacing LED strips. ✅ Safety tips to avoid damaging the LCD panel during repair. If you find this repair tutorial helpful, don't forget to Like ✅, Share it with someone who has the same problem, and Subscribe to El Rincón de Soluciones TV for more electronics guides and practical repairs. Chapters: 00:00 Why is the image blue? 00:28 Ruling out a T-CON and Display failure 01:34 Confirming the problem in the Backlight 02:16 Individual testing of the 28 LEDs 03:52 Installing new LED strips 05:53 Final result and image test #TVRepair #Hisense #BlueScreen #Electronics #Tutorial #Backlight #SmartTV