Thanks guys, I found that luckily this wire was unused. I nevertheless repaired it as best as I could as a kind of training. Replacement of the cable was excluded because one end was going into a connector I definitively did not want to get into. I soldered the conductor, covered the repair with heat shrink sleeve and mended the shielding with a piece I took from a TV cable. I covered the mended shield with a heat shrink sleeve again.
Last edited by WingedFrog : 11-20-2012 at 06:28 PM.