Digital-to-Analog Control Assembly, Modules, and Cable Assemblies

This document, originating from Digital Equipment Corporation in 1972, is a comprehensive collection of engineering drawings and related technical information for various electronic modules and cable assemblies. It primarily focuses on components associated with a Digital to Analog Control Assembly, alongside other system elements for computer systems like AA11-D and LAB II.

The document includes detailed schematics and parts lists for:

• Power and Bus Components: Power connectors (G772), UNIBUS receivers (M784), and internal bus connectors (M920).
• Control Modules: Color control circuitry for LAB II systems and an interrupt control module (M782).
• Cable Assemblies: Specific documentation for various cables, including a power supply cable, VT01-A cable, display cable (AA11-E), and control VR12 cable, detailing wire tables, connections, and physical layouts.

Each section provides the necessary technical data, such as circuit diagrams, component specifications (e.g., IC types, resistor/capacitor values), and wiring instructions, crucial for the manufacturing, testing, and maintenance of these hardware components within Digital Equipment Corporation's computer systems.