Incredibly, being qualified doesn't count. You have to pay the legalized mafia or else.
BTW, I'm allowed to work on CRT colour TVs. I think - can't find the rules.
I'm absolutely bemused by that
In the UK mains plugs are freely available (also obviously many less than they were before moulded plugs), and no qualifications (or brains) required to fit them - there are various restriction on what you can and can't do for house wiring, where you need to be a suitably qualified electrician. Repairing TV's, nothing needed at all.
We used to take work experience kids from school where I used to work, 14/15 year olds, for a week. Generally they had no interest in electronics at all, and the first thing I always did was try and teach them how to fit a mains plug - very few were able to achieve it in the week?. We only had one lad who was any good, and I'd happily have offered him a job
Funnily enough, where I work now, we're trying to find a young apprentice - but there seems a complete lack of kids interested in electronics. We've contacted the local college, and they are looking for suitable applicants - but the college no longer offers courses in electronics, best they can do is electrical or mechanical engineering.
We did have a young guy for a few months to try (not from the college), he was older and had just finished his Masters at University (in some sort of Music Tech, DSP etc.). He was absolutely useless - we taught him to solder, and he managed to take to that OK, but he was just incredibly slow and took no care in what he was doing.