RA80 Disk Drive

This document provides the field maintenance print set for the RA80 Disk Drive system, specifically configured within the H9642-B cabinet. It includes the table of contents for the print set, detailing various assemblies such as the disk drive assembly, H766 power supply, regulator boards, capacitor boards, logic chassis, and operator control panel assemblies. The document also contains detailed installation diagrams, cable routing charts, and parts lists for the maintenance and repair of the RA80-CA and RA80-CD variations.