👉 TV RCA CON PANTALLA BLANCA 😱 ¡DESACTIVA EL CHIP COF Y SOLUCIONA! 📌

📺 Does your RCA TV turn on but only display a white screen with a background image? This is an increasingly common fault in TVs with T-CONs and modern panels. 👉 In this tutorial from Electrónica Núñez Tutoriales, we teach you step-by-step how to properly disable a COF chip, using a new method that no one else has shown. 💥 This technique can save your panel and avoid costly replacements. Do it yourself and stop guessing or replacing parts that aren't bad! ✅ WHAT WILL YOU SEE IN THIS VIDEO? 🔎 Negative Image / White Screen Technical Diagnosis 📏 T-CON Signal Check ⚡ How to Identify a Faulty COF Chip 🧰 Procedure to Disable the COF Without Damaging the Panel 💡 Clear Explanation for Technicians, Students, or Self-Taught Users 🚨 FAULTS THIS VIDEO SOLVES: • White screen with image in the background • Negative or distorted image on RCA TVs • Faulty COF chip causing visual interference • Cases where the mainboard was replaced and the problem persists • Technicians who didn't know how to resolve the T-CON fault 🎓 THIS VIDEO IS FOR YOU IF: • You are a technician, student, or electronics enthusiast • You have already replaced parts and the problem persists • You want to learn new techniques that actually work • You want to better understand how COF chips work in TVs 🛒 Visit our store for real tools that can help you repair: 👉 http://electronicanuneztutoriales.com 🔔 SUBSCRIBE to discover tricks and solutions that few others teach you. #electronicanuñez #electronicanuñezvideos #electronicanuñezchannel