I have a Favero box that has an intermittent power issue. The box is fine....the issue is with the power cord. There appears to be a partial wire break close to the plug. That's not a problem....it's an easy repair...except for that round ferrite block around the cable. I know what it's for ( https://www.electricaltechnology.org/2014/11/ferrite-bead-tiny-cylinder-power-cords-cable.html ), but there's no way to move it back and give room for a repair....it's very close to the break point. Is there any way to move it, or is it simply easier to get an entirely new power supply? If it'll work without the ferrite, I can always cut it off and make the repair, but I don't know if that's a good idea.