Things You'll Need
Instructions
Unplug the controller from the USB port on the front of the PS3 console. If the controller is wireless, skip this step.
Turn the controller over and remove the five screws on the back of the controller with a Phillips head screwdriver.
Lift the back cover off of the PS3 controller.
Lift the rectangular battery up off of the controller circuit board so that you can access the controller circuit board.
Remove the tape from the underside of the mod chip to expose the adhesive surface.
Place the mod chip, adhesive side down, over the large, square-shaped black chip in the center of the circuit board.
Place the battery back over the circuit board and replace the back cover of the controller and screws.