Just received my DJI Phantom 3 Advanced back from the DJI repair center. The main control board module was replaced. Now - It is continually beeping upon start up. Not connecting. Where do I begin, what do I do to fix?    -chad

Did you try to do FW update? Could you please post your RMA number here

Hello, I have the same problem after power is constantly beeping ... I have p3 prof. What to do now? needed to service? Thanks Pastorek

DJI-Tim Posted at 2016-2-1 12:19
Did you try to do FW update? Could you please post your RMA number here

Hello, I have the same problem after power is constantly beeping ... I have p3 prof. What to do now? needed to service? Thanks Pastorek

Can you post a video? have you tried relinking.