Power Fail and Restart

This document contains technical engineering diagrams and parts references for the Digital Equipment Corporation Power Fail and Restart module (M7217-0-1), commonly referred to as the KP-2. It includes detailed component placement layouts, logic gate diagrams, and pin nomenclature for the processor interface. The notes specify guidelines for signal source notation, wiring, and standard operating voltages (GND and +5V) with exceptions for specific IC types.