AST RESEARCH TECHNICAL BULLETIN TB-0089                   5-28-85


                 ADVANTAGE GAME PORT UPGRADE KIT


The  following  information is to clarify the locations in  which 
the upgrade components are to be installed.  These components are 
supplied with the Game Port Upgrade Kit (Part #500212-012,  Model 
#ADV.000G) for the Advantage Board.

         COMPONENT          LOCATION ON ADVANTAGE BOARD

            558                        U70        
          74LS224                      U79