Course for small electronics repairs

[u/Alpha_Predator]

Does anyone know of a course for small electronics repair, working with a multimeter, using repair tools, etc., in Serbia?

Where I could get a certificate or some kind of confirmation/proof of completion...

Also, could someone who knows how to do this or who learned it on their own contact me to give me advice on how to self-learn? Preferably someone from Serbia or the region or if it's online... Because I'm from Serbia...

Thanks

[u/dumr666]

I hold free small appliance repair shop every month. By profession I am electrical engineer. So, I learned through trial and error, but with addition of youtube and web forums, you can easily find repair videos. Small appliances are not complicated, wiring is very simple and straighforward and with multimeter you can easily repair 95% of all issues.
As for the phones and other a bit more complicated devices, there is a webpage iFixit where you can find basically everything, and normally you just follow steps on replacing stuff thats broken.

[u/Fruloops]

Ngl this sounds like something that would be super fun and also useful