TM8-E Control Test Part 2

This document is a Maindec change notice and accompanying diagnostic program description for the TM8-E DECmagtape control. It provides technical details on the TM8-E Control Test Part 2, including system requirements, program loading and starting procedures, keyboard monitor commands, error handling procedures, and a detailed program directory with memory locations for various test routines and utilities. It also notes a specific correction for error detection logic in Test 30.