Hey ive bought 2 crashed P4P i reasembled both of them and changed all the ripped of cables and broken plastics. after reasembling all the parts both drones blinking three times red after the start self diagnostics. The Problem is that i cant pair my GL300f remote with the drone to connect the DJI go app.  ive tried nearly everything  i updated the drone and changed the pcb`s between both drones, nothing. yesterday ive had a breaktruh  one Drone was not blinking 3 times red it stays orange. but it wont pair to the remote. after i changed a few things the red light was back. here a Video of the blinking


https://youtu.be/XQ9VbmZiOnM

sorry for my bad Englisch  :-)

Hi there, thank you for reaching DJI Forum. I'm sorry to know about the issue you've encountered. Please be advised that if a crash incident occurred and an issue occurs after it was modified or the unit was self repaired, we would recommend for the unit to be sent to our official service center for a proper diagnosis and repair. However, please note that the regular warranty does not cover, damage caused by unauthorized modification, disassembly, or shell opening not in accordance with official instructions or manuals. For you to have a reference, you may visit this link regarding our after-sales policy. https://www.dji.com/service/policy In addition, for further assistance on the request on sending it in, you may kindly visit this link to our product support, thank you. https://www.dji.com/support?site=brandsite&from=nav