The wire in the headset is broken. How do I get it?
When connected, wrap the end of the cord with scotch tape or other insulation. In doing so, first of all, in order to avoid mutual conduction short circuit, in addition, it also plays a fixed role.
Connect the corresponding threads. If you can't tell which is the root, there are two ways: 1, look at the color, and put 2 earphones in it, and try to work properly. The combination of two methods of judgment can accurately distinguish.
After burning, the ashes of the insulating layer remain on the wires and can be scraped with scissors and other articles to ensure that the connection is conducted.
Burn the insulation outside the copper wire with a lighter. Note: burn time can not be too long, to burn free copper wire, as long as a few times on the flame just fine.
Cut off the outermost black rubber layer and leak out the metal wires inside.Make sure each line is well done, not mixed. Inside each line are white plastic fibers, picked out and cut off.
