I just can't melt the solder to remove this HDMI port. Please help me.
I've tried a thick chisel tip at 365°C with a flood of flux and some unleaded solder, after this wasn't working I just went to the hot air gun. Had it set to 350°C and 40% airflow, had it at 365°C and 50% airflow. I just can't get this port off for the life of me. I don't want to ruin this board, as it's not very replaceable, but I've heated it and let it cool a couple times now with zero luck.
It's clear that I'm not getting a very good heat transfer from the iron, so the hot air station is the obvious next move. But if this can't get it either, I'm not sure what to do now