How To Repair Headphone Wire Casing. Slide the outer case along the headphone wire with the threaded end closest to the solder joint. Use heat shrink tubing to encase cords.
Wipe the area and let it dry. Make minor cuts 14 to 12. The only thing I cant get this coating off.
The headphones wire colors.
You can use this method to repair any type of electrical cable with exposed wires. Heres how you can use it to repair your frayed headphone wires. For example if your cable has a diameter of 1 mm use 21 heat-shrink tubing that is 2 mm in diameter. Use the razor to carefully peel off the acrylic insulation off the three tips of the wires including the ground wire.
