General Electric 1050 Control Electrical Circuits Manual No. GEK-25268B:

General Electric Mark Century 550T Control Electrical Diagrams Manual.

General Electric Mark Century 550T Control Instruction Book (Hardinge Lathe) with tape reader information. Includes: Operating, Programming, Test and Diagnostics, etc

General Electric MARK CENTURY "One" CNC Operation and Part Programming Manual.

General Electric MARK CENTURY 2000 Connector and Cable Requirements for Customer Cables.

General Electric MARK CENTURY 2000 Part Programming Manual 2000MC CNC £155

General Electric Mark Century 2000 CNC Maintenance and Troubleshooting Guide. (Publication No. GEK-25382

General Electric Mark Century 2000 CNC Start-up and Adjustments Manual. (Publication No. GEK-25381B)

General Electric Mark Century 2000 CNC Systems Communications Manual. (Publication No. GEK-25387A)

General Electric Mark Century 550TX Lathe Control Instruction Book with tape reader information. Includes: Operating, Programming, Test and Diagnostics.

General Electric Mark Century 1050 Control: Comprehensive Operating and Maintenance Manual. Includes Programming, Options, Custom Features, Interface, Interpretation of Logic Diagrams, Diagnostic Software and Hardware Trouble-shooting, Alphanumeric Display, Tape reader, Position feedback Systems, Servos, Power supplies, etc.

General Electric Mark Century 2000 Control Descriptions Manual. This names the functions of each BCB and sub-assembly separately and states the likely hardware source of three given problem symptoms.

General Electric Mark Century Supplementary Diagrams - Electrical Schematics for circuit boards starting 44CC3 - (Publication GEK-1510B - dated December 1974).