Vintage Stern Berzerk Arcade Game Complete Schematics Wire diagram & Manual

Description

This is what looks to be a Complete Vintage Stern Video arcade game packet that would have came with a new Berzerk arcade game cabinet back in the 1980 's  . It has with it full size 34" x 22" fold out schematics and wire diagrams .
Set 1: 19" color monitor
Set 2: Zentral Processing unit pc board  12D-661-S  schematics
Set 3: buffer system color pc board 12D-766-S  schematics
Set 4 component drawer wire diagram 12D-809-S  schematics
Set 5 power supply schematic 12D-668-S
Set 6 Joy stick Assembly schematics
Set 7 Voice synthesizer unit pc board 12D-708-S  schematics
It also has with it 2qty of the " Object of the Game " Cards 12B-2-132-22A , Berzerk packing list 12A-253-132  ,  The Stern Mailing Card 12A-281-1 . And also the main Cabinet Manual that includes the cabinet set up , trouble shooting , switch settings , self tests and more 20 pages .
Great shape for its age , some diagrams have some small holes in them .