Hank Manuel, You do not state your tablet model#, but for the most part tablets charge ports are now solder directly to the Mother Board and considered a hard fix because of the skill and knowledge working with heat to unsolder and resolder the port on a board with delicate components. Below is link #1 a guide showing what could be involved in access the port inside the device. Link #2 is a video showing how a port is changed. Good luck.
I hope this helped you out, if so let me know by pressing the helpful button.
[guide|37471]
https://www.youtube.com/watch?v=Ov-HACi975w