Both my charging port and USB port have stopped working. I see tons of videos to replace charging port. If I were to do this would that possibly fix the regular USB port as well? Or is it on a separate control board that would need to be replaced. Thanks

Hello there District99. I am sorry for the trouble this has caused and thank you for reaching out. Since this issue is happening it would be best to contact our DJI Support Team at https://www.dji.com/support?site=brandsite&from=nav for further assistance. Just a reminder that  DJI do not recommend doing a DIY in fixing the said unit to avoid further damaging the said unit as well. We hope to hear from you soon and looking forward to resolve this issue as soon as possible. Thank for your support.