In order to remove the casing, first we will have to find and extract the screws. We will find two of them at the top, below the telephone stand. The other two are on the sides under the fastening rubbers. The screws are Phillips type (PH # 0).
Step 2 Remove housing
Once the four screws have been removed, we can disengage the casing. Before removing it, we will disconnect the joystick from the motherboard.
Step 3 Flight mode switch actuator
All that remains is to remove the actuator.
Video Tutorial summary
In this video you can watch a quick summary of the tutorial, but we recommend to follow the complete tutorial, with its explanations and detailed images.