CM-11 (25-1024/A/C) Pinouts Faxback Doc. # 6013 The signal connector is a 9 pin, Sub-D type. PIN SIGNAL 1 Ground 2 Ground 3 R (Red Video) 4 G (Green Video) 5 B (Blue Video) 6 Intensity 7 N/C 8 Horizontal Sync 9 Vertical Sync N/C=not connected