Router has died. Need Advise Please.

[EddyCurrent]

Any VFD manual will show the motor screen connected at both ends.

Generally it's okay to have the last few inches unscreened becasue somehow you have to get the individual cores into their respective terminals, but you could use something like this
30504 - WURTH ELEKTRONIK - SLEEVING, COND-NYLON, PER M | Farnell UK

Most people use Gremflex just to keep it tidy.

If screened cable is not going to be terminated into a special gland made for the purpose I like to use about an inch of heat shrink sleeving at the end, 1/2 onto the outer sheath of the cable and 1/2 over the inner cores, this keeps the end of the screen tidy and stops it fraying or straying. Mostly it's a good idea to solder a short piece of wire to the screen at the end, this joint is hidden under the heat shrink and makes for an easy way to terminate the screen.