Power Supply H720-E, H720-F, Regulator Board, and Basic Assembly Configuration

This document contains a collection of engineering schematics, assembly diagrams, and parts lists for various Digital Equipment Corporation (DEC) hardware components. It includes:

• Parts Lists: Detailed breakdowns for the H720-E and H720-F power supplies.
• Regulator Board Schematics: Circuit diagrams and board layouts for the regulator board (part number 5409267).
• System Configuration Drawings: Assembly drawings for the PDP-11 basic chassis configuration, including rack-mount and table-mount model variants, as well as cabinet and table assembly diagrams.

The document provides physical dimensions, connector wiring tables, and specific part numbers for hardware assembly and maintenance.