Power Fail & Auto Restart

This document provides the technical schematics, parts lists, and configuration instructions for the "Power Fail & Auto Restart" module (DCSM848-0-1) by Digital Equipment Corporation.

Key features of the documentation include:

• Parts Lists: Detailed breakdown of required components (ICs, resistors, capacitors, and connectors) and their corresponding part numbers.
• Installation/Configuration Notes: Instructions for connecting the module to the processor, including wiring, jumper settings for different restart addresses, and voltage adjustments for 115V or 230V AC operations.
• Component Substitution: A chart providing approved alternative part numbers for specific integrated circuits (ICs 6380, 6314, and 8881).
• Schematic Diagram: A comprehensive circuit diagram showing the logic connections, power input handling, and terminal pin-outs for the module.
• IC Pin Locations: A reference table for identifying pin configurations for common ICs used on the board.