| Pin | Signal | Description |
|---|---|---|
| 1 | 15 | red |
| 2 | 11 | green |
| 3 | 7 | blue |
| 6 | 13 | Red return |
| 7 | 9 | Green return |
| 8 | 5 | Blue return |
| 9 | 8 | pins 8 and 16 are connected via R=75Ohm |
| 10 | 17 | Composite sync return |
| 13 | 20 | Composite sync |
| chassis | 21 | ground |
| Audio OUT (from soundcard) | ||
| jack/1 | 6 | |
| jack/2 | 2 | |
| jack/3 | 4 | |
