Tu56 Dectape Transport Engineering Drawings

This document contains a comprehensive set of engineering drawings, master drawing lists, and parts lists for the Digital Equipment Corporation TU56 DECtape transport.

Summary of Contents:

• Master Drawing List: Provides an index of the technical documentation, including assembly drawings, parts lists, logic diagrams, and maintenance procedures for various TU56 unit variations.
• Assembly and Wiring Details: Includes detailed mechanical and electrical assembly instructions, wiring diagrams for motors and modules, and schematics for circuit boards such as the clock regulator (G859), relay (G851), manchester reader/writer (G888), one-shot delay (M302), and dual motor voltage control (G847).
• Parts Lists: Provides itemized lists of components required for the front panel assembly, wired assemblies, and general unit accessories, including specifications for screws, washers, connectors, and wiring.
• Technical Specifications: Offers wiring guidance for different voltage operations (115 VAC vs. 230 VAC) and specific requirements for rack-mounted versus tubular cabinet installations.