Line Frequency Clock

This document provides a comprehensive index for the KW11-L Line Frequency Clock. It includes:

• Print Set Index: A detailed list of all relevant drawings, including timing diagrams, line clock schematics, and test procedures.
• Schematics: Technical timing diagrams illustrating the clock's interrupt and non-interrupt modes.
• Parts Reference & Placement: Detailed lists of components used in the KW11-L, including module-level placement diagrams, pin nomenclature for the KA11 processor, and installation procedures.
• Revision and Approval Data: Administrative details, including drawing numbers, revision history, and sign-offs by Digital Equipment Corporation engineers.