Front right and left vision sensors not working

[rtrubrtrub]

Hi guys, I’m having a problem with my Mavic pro. The front and left vision sensors are not working at all, on my phone it is showing plenty of ambiant light but when I cover the sensors it does not go into red and when I try DJI assistant to calibrate they do not show up. I have replaced all the ribbon cables And the front vision video board. Also replaced the front vision sensors. When I replaced the ribbon cables to the bottom vision board I noticed one cable was not plugged in correctly. Could I have fried the main vision board, the one on the bottom with the bottom vision sensors?

 

[Former Member]

Oh boy. Take some pictures.