[olalonde]

I learned a lot by watching others do it on YouTube.

https://www.youtube.com/@EEVblog

https://www.youtube.com/@NorthridgeFix

https://www.youtube.com/@electronicsrepairschool

[pan69]

I'd like to add these vintage computer oriented channels:

https://www.youtube.com/@adriansdigitalbasement

https://www.youtube.com/@bitsundbolts

https://www.youtube.com/@necro_ware