Vision Front sensor

[michie]

My mavic pro crash with a minor scratch. warning says VISION SYSTEM ERROR.
and when i tried to calibrate it. camera sensor have green tick but have a gray box only. what should i do or what should i repair?

 

[dave canada]

vision sensors are connected to the gimble control board. I kinda doubt they knocked loose during the crash but it could happen take the top cover off they are easy to see up front

 

[RS6_Pilot]

Lots of bad boards from DJI. I'm returning mine.