LNV21-SF Controller

This document provides comprehensive instructions for installing, configuring, and testing the LNV21-SF Controller option (M8087 module) for VAXstation 3500 workstations. The manual covers unpacking, system configuration, relocating modules, installing the M8087 module, verifying ground connections, connecting external laser printers and scanners, and troubleshooting using the MicroVAX Diagnostics Monitor (MDM). It is intended for field service personnel and qualified users.