PDP-10 KA10 Central Processor

This document is Volume 2 of the Maintenance Manual for the KA10 Central Processor of the PDP-10 System. It primarily serves as a reference for engineering drawings and provides a signal glossary for the KA10. The manual details drawing codes used for manufacturing and assembly, provides an index for all engineering drawings by class and subject, and includes a comprehensive signal glossary for the KA10 processor, defining signals, their source drawings, and their functions. The document also includes specific master drawing lists and signal definitions for register transfers and key console operations.