Hi I needed a tv for my ps2 and GameCube as they look blurry on HD TVs, I dug this tv out of the spare room but unfortunately whoever put it away just dumped it there without paying attention to the wire, I think the tv was on the power lead thus the dents and the cut.
Now the tv works fine and I’ve had a closer look at the lead, the copper doesn’t seem to be damaged it’s not sticking out or anything like that, but it seems the blue and brown (I think) casing around the copper has been “grazed” so a tiny bit of the copper is exposed.
Should I be worried? Is it dangerous? Or could I just patch it up with some electric tape?