Field Maintenance Print Set

This document contains technical documentation and schematic diagrams for the MRV11-VC module, specifically focusing on its 4K/2K PROM configuration. It includes:

• A table of contents detailing the print set (B-TC-MRV11-VC-1), PROM specifications (D-CS-M7942-YC-1), and shipping list (A-PL-MRV11-VC-2).
• Detailed notes on PROM addressing, jumper selection for different memory banks, and memory mapping.
• Circuit diagrams for the M7942 module, illustrating its components, logic connections, and PROM board burning summary.
• A parts list for the M7942 module and associated printing documentation.