Power Supply 703

This document is a technical schematic for the "Power Supply 703," dated 1967, designed by Digital Equipment Corporation. The circuit diagram illustrates the electrical connections for the power supply unit, including inputs for +10V, ground, and various output voltages (-3V, +1.8V). It details the integration of internal components such as G811 and G815 modules, capacitors, diodes (1N3208), resistors (3Ω, 55W, 5%), and a Howard 110VAC fan. The document also provides specifications for terminal types (Faston 42808 and 41290) and references the associated parts list (A-PL-703-0-0) and etch board number (5404326).