Basic to Professional Laptop Motherboard Maintenance

Come learn how to fix notebooks, identify defects and the best, STEP BY STEP!

Important updates:

What you’ll learn

  • Understand the Initial Concepts.
  • Identify the notebook’s internal sources (PWM circuits).
  • How to test motherboard components professionally!.
  • Test and troubleshoot the Fusistor, Capacitor, Jumper, Resistor, Diodo, Cristal.
  • Test and troubleshoot the Chipset.
  • Test and Troubleshoot the 3.3V Battery.
  • Test and troubleshoot the Notebook’s External Battery.
  • Test and troubleshoot the Processor.
  • Test the main voltages on the board – 19V, 05V and 03 V, how to identify these voltages on the board with accurate measurements.
  • And much more!!!!.

Course Content

  • Jumper –> 1 lecture • 4min.
  • Shall we start the notebook maintenance course? –> 14 lectures • 1hr 12min.

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Important updates:


  1. This course is updated for 2023! Follow all the steps of our course, which will be successful!
  2. This course is 100% Hands ON! We don’t show SLIDEs in our courses, it’s 100% PRACTICAL!
  3. The course is completely complete, on video and was recorded with two high resolution (HD) cameras. One camera is always fixed and the other is always zoomed in, for easy viewing. The course was recorded within a technical assistance facility, showing the day-to-day life of this professional.


Upon completion of this course, you will be able to:

  • Understand how the notebook motherboard works
  • Understand all starter concepts
  • Identify the notebook’s internal sources (PWM circuits)
  • What it is, how it works and how to test it with the motherboard turned off and the motherboard turned on, when it is faulty and how to replace the main components of the board:
  1. fuser
  2. Jumper
  3. resistor
  4. Diode
  5. Crystal
  6. Transistor
  7. Capacitor
  8. Coil
  9. mosfet
  10. chipset
  11. 3.3 V battery
  12. Laptop External Battery
  13. Processor
  14. Memory
  15. power button
  16. Main board voltages – 19V, 05V and 03V, how to identify these board voltages with accurate measurements



Common questions asked to the teacher of this course:


  1. Teacher, is the course up to date? YES!!!
  2. Professor, how much does a professional who does notebook maintenance earn? It depends! From your region, how many clients you have/will have and your willingness to undertake.
  3. Professor, was this course recorded with two cameras? Yes! One fixed and the other ZOOMed so that you can better visualize the component being measured! All fully step by step!
  4. Teacher, Mr. will you answer my questions? Yes, every day if necessary! Join this platform to answer students’ questions, daily!


We are waiting for you on the course!


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