XBOX SERIES S black screen, HDMI port and IC replaced still same

This XSX came in with HDMI PORT damaged. Did regular port replace but still no image, controller sync ok to system, so I guess system side should be ok.
Then I tried remove ESD protection chip(NFD) and bypassed it. Like this pic showed

It does no difference, but I only notice before bypassing, pin18 only 3.3v but after bypass I got 5.1v on pin18.
I gave last hope on replace HDMI ENCODER, replace with new one, NO LUCK!!
I lost…