CM-1 (260-5112) Pinouts Faxback Doc. # 4822 The connector is EIA 8 pin. ┌─────────────┐ PIN SIGNAL ├─────────────┤ │1 \ / 5 │ 1 Intensity │ │ 2 R (Red Video) │2 \ / 6 │ 3 G (Green Video) │ │ 4 B (Blue Video) │3 \ / 7 │ 5 Ground │ │ 6 Ground │4 \ / 8 │ 7 Horizontal Sync ├─────────────┤ 8 Vertical Sync └─────────────┘ (dtc-07/27/93)