#How to repair Sony KDL-55 Hang on Logo Fix | eMMC Repair + USB Software Method | 100% Working

In this video, we demonstrate a complete solution for fixing the Sony KDL-55W800C TV stuck on logo problem. If your TV is not booting, key reset is not working, and USB software update is also failing — this step-by-step repair guide will help you. We cover: ✔️ Diagnosis of hang-on-logo issue ✔️ Why key reset and normal USB update fail ✔️ eMMC fault identification ✔️ eMMC repair/reprogramming method ✔️ Correct USB software installation process ✔️ Practical technician-level solution This is a real repair case handled at our service center, and we also provide the required software for this model. 📍 Visit Our Shop: Rajkushvant Technology Opp. Babusingh Thakur Pedha, Line Bazar, Dharwad - 580001, Karnataka 📞 Contact: 9738853855 We Repair: LED-LCD TVs, Laptops, Computers, Motherboards, and all types of Electronic PCB at chip level. ⚠️ Important Note: This video is for educational purposes for technicians and learners. Attempt repair only if you have proper knowledge and tools. 👍 Like | Share | Subscribe for more TV repair solutions 🔔 Turn on notifications for latest videos #SonyTVRepair #HangOnLogoFix #EMMCRepair #TVRepair #SonyKDL55W800C #LEDTVRepair #RajkushvantTechnology #How to repair