VT320

This document functions as the Table of Contents and Drawing Directory for a Field Maintenance Print Set for the Digital Equipment Corporation VT320 Mono Text Terminal. It covers various unit configurations, specifically VT320-A2, -A3, -B2, -B3, -C2, -C3, -G2, -H2, and -J2 models.

The document systematically lists and organizes an extensive range of maintenance materials, including:

• Overarching Documentation: A master drawing directory, parts lists, and unit assembly specifications for the terminal.
• Core Components: Detailed listings for various modules such as Monitor and Logic Control Modules (including multiple versions and their schematics), Power Supply Assemblies (also with several versions and schematics), and CRT/Bezel/Yoke Assemblies (available in white, green, and amber variations).
• Structural and Protective Elements: Information on the Bottom Assembly, Cover Assembly, and Arc Protection Modules.
• Detailed Parts Information: For each component, the document provides comprehensive parts lists with part numbers, descriptions, quantities required per terminal variation, and corresponding reference designators. Some parts also include notes regarding their manufacturing origin (e.g., Taiwan, Hong Kong, Mexico) and potential substitute parts.
• Visual and Connection Aids: Assembly drawings and interconnection tables are included to illustrate the physical arrangement and wiring of the various parts.

The document is designated as confidential and proprietary to Digital Equipment Corporation, bearing a copyright from 1987, and is intended solely for the manufacturing and sales processes of their products.