Can anyone help me? I tried to fix my obsidian black but something happend. I replaced the gimbal jaw, jaw motor and the cable for the gimbal but when i power up my aircraft starts to beep and half of the LED lights on the aircraft don't work. Is it that sth more broke or something else?

Hello there. I am sorry for the trouble this has caused and thank you for reaching out. Since you are having issues with your DJI Phantom 4 Obsidian It would best for you to contact our DJI Support Team at https://www.dji.com/support?site=brandsite&from=nav for further assistance with regards to this matter. We will do there best to help you and give out the best resolution for the issue. Just a friendly reminder that  DJI do not recommend doing a DIY in fixing your DJI drone to avoid damaging the unit. Thank you.