Heat the soldering iron to operating temperature.

Use caution as to not harm yourself when using the hot soldering iron.

Locate the black and red wires on the top of the circuit board.

Note: Remember the placement of the red and black wires on the circuit board.

Using the soldering iron, apply heat to the shiny solder point on the circuit board (Circled on the picture).

Note: Be sure not to break the wire when pulling the wires off. Let the solder melt in order to remove the wire.

Be sure to perform this task for both the black and red wires.

Note: If the iron is not hot enough, you might encounter unsuccessful removal of the wires. In order to correct this, let the soldering iron heat up completely to try this step again.