Hi and welcome to the site, I’m Louie. Sorry you had to wait awhile but I’ll do my best to help.
Initially, bear with us; re-confirm and post back with the complete model number of the TV.
Still, WEGA is a trademark of Sony TV. Hence if the exact model number can be determined, then an electronic copy of the Owner's Manual or User's Guide can be downloaded from the Sony website or from some other sites. The manual/guide then would provide the "...instruction set up info..."