PDP-15 Systems

This document is the module manual for PDP-15 systems, providing detailed technical information on the various hardware modules used within the system. It covers logic levels, measurement definitions, loading characteristics, and parts location conventions. The manual includes a comprehensive list of modules, with detailed descriptions, pin assignments, adjustment procedures, block schematics, and parts location diagrams for specific modules such as the A124 Analog Multiplexer, G085 Disk Read Amplifier, G100 Sense Amplifier and Inhibit Driver, G222 Memory Selector, G223 Read/Write Driver, and many others in the M-series and G-series lines.