Servos are not working

ArduRover Rover 4.0
1

Hello everyone,

It is armed and electric motor is working but servos are not working with Pixhawk cube.

Do you have any idea?

Regards

2

You have to wire a 5v power to the servi header, it is just a jumper on a pixhawk no power is provided by the fc

3

Thank you for your answer
But 4 Servo and electric motors were working when I plugged them directly on the Pixhawk. The electric motor is still working. Only the servos don’t work.