No sensors and no error

[Droneted]

I have a p4p that was crashed. Now everything is working even the camera. None of the sensors work. I can calibrate them in the dji assistant 2 and it says they are ok. There is nothing on the screen and if I fly it toward me it just keeps coming. It doesn't beep. It is turned on in the app. Thoughts??

 

[Droneted]

I am going to check all the ribbon cables to the main board today. I have a set of cables to use. I already replace the main board but that didn't help. I am hoping it is not the board that the camera attaches to. That one is very expensive. The drone boards all look ok and even the ribbon cables look good. It did not get wet. The camera was not even damaged and works great. It was a minor hard landing.

 

[Droneted]

Problem solved. I replaced the 2 ribbon cables from the main board to the camera board on the drone. Lucky for me I had a cable set