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E90 camera, picture but motors don’t work and can’t calibration error on st16s

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Dec 16, 2024
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So after replacing ribbon cable the camera is now limp. No error sounds , all connects as normal but neither of the 3 motors are working, after connecting tried to calibrate on st16s and it gives an error. I was thinking it might be the ribbon that runs to the motor on one side of the camera but would the other 2 motors not work regardless of this one being at fault, maybe all motors work or none at all. Any one have this issue before and how did u resolve it
 
I was thinking it might be the ribbon that runs to the motor on one side of the camera but would the other 2 motors not work regardless of this one being at fault?
Both sides of the camera have a ribbon. If the one on the right side is damaged, you should get failure to initialize any motor and beeps for the pitch encoder and/or motor only.
The ribbon on the left does not directly affect the motors, it affects the IMU. In turn, the IMU affects all three motors.
The ribbon on the left also affects pretty much everything else, one way or another, but not all are affected by a partial failure of the ribbon
 
Both sides of the camera have a ribbon. If the one on the right side is damaged, you should get failure to initialize any motor and beeps for the pitch encoder and/or motor only.
The ribbon on the left does not directly affect the motors, it affects the IMU. In turn, the IMU affects all three motors.
The ribbon on the left also affects pretty much everything else, one way or another, but not all are affected by a partial failure of the
 
So if the picture is working and the Wi-Fi also could that end that connects to the camera be particularly damaged causing the other end not to work or work I just need to change that small ribbon section on the motor side
 
The LED indications you listed, and the lack of any beep codes, are symptoms that are not familiar. Anything would really be only the extension of more speculation without having the camera in a shop that can do a hands on check of different parts.
 
The LED indications you listed, and the lack of any beep codes, are symptoms that are not familiar. Anything would really be only the extension of more speculation without having the camera in a shop that can do a hands on check of different parts.
Cheers for the input , back to the drawing table for me 😃
 
At one point you mentioned you were going to pull the gimbal board back out and ensure you had all connectors fully engaged, etc,
Did you ever do that?
View attachment 31495
Yes had it out and insured everything was connected. I did test it with them round boards not screwed on just connected up to the wires . U know the circuit board above the motors and it did the do the beeping error, maybe that’s normal I’m not sure but wen u screw on the boards again the beeping stops
 
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