Sedan Technology 

Welcome to Sedan Technology — a professional laptop & motherboard repair channel based on real-life experience.
This channel is dedicated to chip-level laptop repair, where I share real repair cases including:
Laptop motherboard troubleshooting
BIOS corruption & editing solutions
SIO / EC / power-related faults
No power, no display, dead board repair
Donor IC replacement & reballing
HP, Dell, Lenovo common motherboard issues
All videos are based on practical repair work, not theory or fake content.
My goal is to educate, share knowledge, and help technicians understand motherboard logic clearly.
📍 Based in Bangladesh
🎥 Real repair | Real solution | No shortcuts
If you are a technician, learner, or repair enthusiast, this channel is for you.
👉 Subscribe and stay connected with real chip-level repair knowledge.