PS5 bad port but fuzzy screen with green pixels

Just got a customer dropped off ps5 with bad yanked port. Replaced it and no signal from screen.
Double-checked all pins and diode reading both port and HDMI IC. The only screen I could get is safe mode but with static green pixels and fuzzy screen with lines flickering.

and here is what I could get after resolution change from safe mode after boot up, same behavior on safe mode.

My guess is APU, any thoughts?