Picar-x doesn't work

Hi, I just assembled my picar-x v2. Everything has gone smoothly, including zeroing the servos. But when I turned on the robot-hat for the first time after making the wiring connections, I immediately detected a burning smell, although I didn’t see any smoke. Neither the servos nor the tt motors respond when I run the calibration or the move.py script. The raspberry seems to work fine and I have verified that the camera works with the video_car script. I attach pictures of the robot-hat with the connections I have made.

Sorry, I created this topic in the wrong category.