Chosen Solution
Is there perhaps a service manual available for the Asus zenbook 3 deluxe (ux490uar)?
Perhaps you could use this, here you go:
@biggestog there is not much out from Asus (another paranoid company not supporting DIY repair). You may find individual bits and pieces from other end-users but nothing official. You may need to ask a question that is a bit more specific to see if it can get answered.
