I recently crashed my P2V+. When I opened up up I just got a beeping noise from one of the ESC's. the orange cable going into it was damaged and the esc board itself had some damage. I ordered Part 7 ESC 2.0. I confirmed with DJI that this version was compatible with early P2V+'s. I am definitely not very good at soldering but I have replaced my motors successfully a number of times. I replace the esc, soldered 3 motor wires and the two wires back to the board. When I powered up I got nothing from that esc or motor. No lights no motor. At least with the broken ESC I was getting power to the board(beeps and lights). Any suggestions on what I should try? Bad connection to main board? Tried re soldering it three times. I also ordered the cable package and replaced orange cable.