Sony Videocorder AV-3600 Service Manual and Two Supplements. Illustrated with circuit diagrams, block diagrams, and photographs. Includes General Description, Circuit Description, Disassembly, Mechanical Maintenance, Video System Alignment, Servo System Alignment, Audio System Alignment, Power Supply Alignment, Printed Circuit Board and Schematic Diagrams, Electrical Parts List, Exploded Views with Parts Numbers. From Dave Jones' "Silver Bullet Video" company.