DECstation 5000 Model 2xx to DEC 3000 Model 300 AXP

This document provides the necessary instructions for upgrading a DECstation 5000 Model 2xx to a DEC 3000 Model 300 AXP. It includes lists of compatible and incompatible hardware options such as graphics cards, monitors, expansion boxes, hard disks, and input devices. The document also outlines the physical steps for shutting down the system, removing the cover, and extracting option modules, as well as final steps for completing the installation and upgrading the service contract.