The Block Diagram Master | Advanced Book For Mobile Phone Technicians
✅ Numbered Headings
- WHAT IS NO TRIGGER FAULT?
- NO TRIGGER VBAT – MAIN POWER CIRCUIT
- NO TRIGGER CIRCUIT
- NO TRIGGER TROUBLESHOOTING STAGES
- TRIGGER ACTIVE NO POWER FAULT
- PMU OUTPUT VOLTAGE TYPES
- TRIGGER ACTIVE NO POWER CHAPTER 2
- SMALL CURRENT TRIGGER NO POWER
- SMALL CURRENT TRIGGER CHAPTER 1
- SMALL CURRENT TRIGGER CHAPTER 2
- SMALL CURRENT TRIGGER CHAPTER 3
- SMALL CURRENT TRIGGER CHAPTER 4
- CURRENT MONITORING WITH DC POWER SUPPLY
- 6 PIN BACKLIGHT IC CIRCUIT
- BACKLIGHT IC CIRCUITS IN MOBILE PHONES
- DISPLAY FAILURE CIRCUIT DIAGRAM AND TROUBLESHOOTING
- AMOLED TOUCH SCREEN CIRCUIT (ONE POWER)
- AMOLED TOUCH SCREEN CIRCUIT (TWO POWER)
- NO CHARGING PROBLEM CIRCUIT CHAPTER 1
- BATTERY ERROR CIRCUIT IN MOBILE PHONES
- XIAOMI BATTERY DETECTION SCHEMATIC CIRCUIT
- POWER LEAKAGE PROBLEM RELATED CIRCUITS
- SIM CARD DETECTION CIRCUIT
- TROUBLESHOOTING MOBILE PHONE CAMERA FAILURE
- AMP READINGS ON USB AMP METERS
- DC POWER SUPPLY AMP READING (BOOT SEQUENCE DIAGNOSIS - ANDROID PHONES)
📢 Important Note
This eBook is built directly from my professional level Video Course content.
However:
- 📚 The eBook has been refined and organized into a full written training manual.
- 🆕 It also includes a few new lessons and extra explanations not covered in the video course.
- ✍️ Written carefully for easy step-by-step reading and offline learning.
Why You Should Have Both the eBook and Full Video Course:
✅ Complete Understanding
Watching videos gives you real visuals. Reading the eBook gives you deeper technical thinking. Together, you learn faster and fix better.
✅ Quick Reference Anytime
With the eBook, you can instantly jump to any chapter or topic without watching long videos again.
✅ Offline Learning
The eBook lets you study without needing internet access — perfect for travel, shop work, or remote areas.
✅ Extra Lessons and Tips
The eBook includes extra lessons, deeper troubleshooting tips, and easier-to-follow explanations compared to video-only training.
✅ Lifetime Resource
Keep the eBook forever as your personal technician guidebook, even when you're not watching videos.
👉 If you already have the video course, this eBook will upgrade your learning and speed up your success.
👉 If you don’t have the video course yet, consider getting both together for the complete technician's advantage!