1. One of my friends introduced me this site.
2. I'm an engineer in a private company.
3. I worked as an engineer for over 20 years for Panasonic and other companies.
I have knowlege of digital / analogue circuit and also programming C and other languages.
4. I'm already over 60 years old though, I would like to work as an engineer especially in repair business.
I am repairing nintendo switch, Fujitsu note PC, Dell note PC, etc.
Normally, I check the circuitry utilizing tester and oscilloscope to findout which parts are broken using my electronics knowledge.
But I don't have information especially schematics of the PCBs so this site will be very helpful.
I hope you communicate with me friendly.
Thank you!!