Repairing mavic platinum need help

[Xeon_IV]

I bought a mavic platinum for parts. I had repaired it enough to fly very well but I need help finding which board sends the information to the controller as that remote control screen is blank not the phone I have a clear camera image and also remote controller can not move the camera. If I can find which board that controlls it I can finish the repair other then that is a very good drone as basic use in line of sight. Any help would be great thanks guys.

 

[RadioFlyerMan]

I bought a mavic platinum for parts. I had repaired it enough to fly very well but I need help finding wich board sends the information to the controller as that screen is blank and also controller can not move the camera. If I can find which board that controlls it I can finish the repair other then that is a very good drone as basic use in line of sight. Any help would be great thanks guys.

I’d try to check the connects to the gimbal control board, and/or switch it out.