chip Level Laptop repair course
how to diagnose and repair dead laptop motherboard
Description
chip level laptop repair course if motherboard is not powering on
1. How adapter input and battery charging section works how diagnose if battery not charging
2. How 3.3 volt and 5 volt generate buck converter and linear regulator
3. how SIO gets power & communicate with PCH. how SIO function and PCH signals and voltage requirement
4. Total power on sequence and dead laptop repair test points
5. How to read and understand schematics diagram and test point signals in diagrams
6. how to use board viewer to locate signals and components and test points
7. New generation laptop motherboard power sequence and test points
8. What to check if laptop not working on battery
9. What to check if laptop not powering on when we press power button
step by step videos explain how motherboard power on and what to do if one of the signal missing. this course will give you total information about how motherboard power on and their sequence and how to diagnose if one of the signals of voltages is missing . This Couse give u total information schematics diagram reading and how to use board viewer. completion of this course you can able to repair dead laptop motherboard
What You Will Learn!
- chip level laptop motherboard repairing
- laptop not powering on or no display
- laptop battery not charging or short circuit motherboard
- power sequence and test point of dead laptop motherboard
Who Should Attend!
- for those who want to learn laptop motherboard chip level and start their carrier or hobby