Cerutti RB 1 rotogravure press encoder repair

Cerutti RB 1 rotogravure press requiring electrical troubleshooting and repair of degraded encoder signals and damaged wiring connections. - Investigate noisy encoder waveforms captured on oscilloscope and assess if rotary encoder replacement is required - Replace damaged Sub-D connectors on the circuit board, terminating and soldering new connections - Bring a soldering iron and appropriate soldering materials to complete connector terminations - Verify signal integrity and feedback lines across the drive and control systems - Plan for 24 estimated hours between 15 November 26 and 19 November 26