u/Flashy-Double-9324

So I just bought a drone the mavic 2 pro and I noticed that the 5.8 GHz is not working I verified that it's not the controller with another controller however the 2.4 GHz works perfectly fine anybody know of replacing just the 5.8 GHz component instead of the entire main board not that the main board is hard to do I'm just looking for any tips and pointers with anybody that has experience with this exact issue even a link to the exact component would be helpful thank you