Industrial Machinery Manuals is Proud to Offer 1 Digitally Enhanced Quality Bound Copy Of A:Fanuc AC Spindle Servo Unit, B-53425E/07, CNC Control Maintenance Manual Year (1981)This Manual Covers Models: AC,Servo Unit,This Manual Includes:General Information,Troubleshooting,Installation,Setting and Adjustment,Exchange Methods of Fuses and PCB,Spindle Orientation Control Circuit,Adjustment of Magnetic Sensor spindle ,Orientation Control Circuit,Digital AC Spindle Servo Unit,Appendixes 1: Connection Diagrams,Appendixes 2: Cable Entrance Diagram,Appendixes 3: Cable Specifications,Appendix 4: Main Circuit Diagram:Main Circuit,Appendix 5: Mounting Layout of Spindle ,Servo Unit Parts (Other than PCB),Ap0pendix 6: Mounting Layout of Spindle, Control circuit PCBV,Appendix 7: Major Parts List,Appendix 8: PCB Adjustment,This Manual Has 157 Printed Pages.Year May 1981Information thru October 1986