No image on internal display
MacBook Air displays no image on internal display but will via display port to external display and works fine.
There is no evidence of any liquid or visual bad components front and back of MLB. LVDS Connection is also fine on MLB.
I have replaced the internal display but the issue is still present.
I would like to repair the MLB via micro-soldering but im not sure what component may be at fault, any guidance is greatly appreciated.