PFC Power Supply Repair | Complete Solution ✅ | Step-by-Step Troubleshooting | Refix India

PFC Power Supply Repair tutorial for Sony LED TV with complete voltage tracing, fault finding, and practical repair solution. 0:00 Welcome 0:05 Introduction about Sony TV power supply 0:45 Problem in power supply 01:30 Voltage tracing 06:00 Circuit details 07:47 Voltage checking 08:28 Check shorting 10:50 Fault solution and repair method (Replace Resistor) 15:31 Subscribe to our channel 📺 About This Video If your LED TV power supply has no PFC voltage or fails to start, this video shows the exact repair method used by technicians. In this video, we demonstrate PFC Power Supply Repair for a Sony LED TV power supply with practical fault finding and real-time troubleshooting. You’ll learn how to: ✔ Identify power supply problems ✔ Perform voltage tracing step by step ✔ Understand PFC circuit operation ✔ Check shorting and voltage levels ✔ Apply the correct repair solution by replacing the faulty resistor This video is useful for beginners, technicians, and anyone learning LED TV repairing with a practical approach. 🎓 Learn LED TV Repairing (Professional Training) Learn LED TV Repairing from basic to advanced level with hands-on practical training and start your own TV repairing business. ✔ Live practical fault repairing ✔ Power supply, motherboard & panel knowledge ✔ Troubleshooting techniques ✔ Business guidance & earning opportunities ✔ Suitable for beginners & working technicians 🎯 Who Can Join? ✔ Students after 10th / 12th ✔ ITI / Diploma holders ✔ Working technicians ✔ Anyone looking for self-employment 📍 Training Available For: India 🇮🇳 | Global 🌍 (English / Hindi / Hinglish) 🌐 Connect with us (Official Links) 👉 Website: https://www.refixindia.com 👉 Facebook Page:   / refixindiainstitute   👉 Instagram:   / refix_india   👉 Call: +919289288191 👉 WhatsApp: https://bit.ly/refix-india 👉 Location: Building Number 21 Behind Samrat Restaurant, Near GTB Nagar Metro Station Gate No.1 New Delhi 110009 🔔 Don’t Forget 👍 Like | 💬 Comment | 🔔 Subscribe for more technical & business videos #PFCPowerSupplyRepair #LEDTVRepairing #TVRepairingCourse #ElectronicsRepair #LEDTVRepairing #TVRepairingCourse #LEDTVRepairBusiness #TVRepairTraining #ElectronicsRepair #SelfEmployment #RepairingInstitute #businessideasindia