RK07 Disk Drive

This document is a comprehensive Field Maintenance Print Set for the RK07 Disk Drive system. It includes:

• System Overview: Functional block diagrams and module utilization charts (including LED locator information).
• Cabling: Complete system cabling diagrams for the RK07 drive.
• Timing: Interface timing and status, seek operation timing diagrams, and specific timing for start-up, cycle-down, and sector counting.
• Logic Diagrams: Detailed drive control logic, interface logic, and servo control schematics.
• Component Schematics: Logic diagrams for drive components such as the servo preamp, track position detector, operator's control panel, power supplies (H767), and dual-port logic.
• Wire Lists: Complete wire lists for both single and dual-port configurations.

The set covers unit variations RK07-AA through RK07-BD.