How To Fix Broken Cord. It doesnt matter if you stepped on it or pulled it and left the wires exposed. Cut off the wire near the power supply where the damage occurred.

Connect the parts of the charger case after the cutting point. Put the insulation on the power cord and wires and connect wires to the motherboard. Because of the heat the tube will shrink and adhere to the cord.
Replacement cords are expensive and you can save money by just repairing it.
Instead of splicing add a new plug on the piece of the cord with the receptacle and a new receptacle on the piece of the cord. When youre ready heat the joint and add some solder. Whatever the cause the current situation is that you have a broken cord and you dont know how to fix it. Broken cord loop upwards through the space between the cord guard and the pulley.

