Class 8: Mobile Repairing Course | Keypad Mobile LCD Light Repair – All Techniques in One Video скачать в хорошем качестве

Class 8: Mobile Repairing Course | Keypad Mobile LCD Light Repair – All Techniques in One Video

#KeypadMobileRepair#LCDLightSolution#BacklightRepair#LCDLightRepair Class 8: Mobile Repairing Course | Keypad Mobile LCD Light Repair – All Techniques in One Video Outline 🔹 1. Introduction – Overview of Class 8 and LCD light repair importance. 🔹 2. Tools Required – Multimeter, DC supply, jumper wire, and testing setup. 🔹 3. Problem Symptoms – Display on but no light, dim or flickering screen. 🔹 4. Checking Steps – Voltage test, backlight IC, filter, and diode inspection. 🔹 5. Common Faults & Fixes – Jumper points, fuse, capacitor, and short line repair. 🔹 6. Practical Demo – Step-by-step live repair on a mobile board. 🔹 7. Pro Tips – Easy testing tricks and common mistake prevention. 🔹 8. Final Testing – Reinstall LCD and confirm backlight working. 🔹 9. Conclusion – Class summary and next lesson preview. ------------------------------------------------------------------------------------ 📺 Watch Full Playlist: 👉 Mobile Software Course Playlist    • Mobile Software Course Class 1 | What is M...   👉 Mobile Repairing Course Playlist    • Class 1: Mobile Repair Tools Explained | P...   ------------------------------------------------------------------------------- Tags Backlight Problem Fix,keypad mobile lcd light solution,keypad mobile lcd light jumper ways,how to remove keypad mobile lcd,china mobile keypad light problem solution,mobile repair,mobile phone repair,Keypad Mobile LCD Light Repair,All Techniques in One Video,mobile repairing course