HP Compaq NC6140 Maintenance And Service Manual page 175

Pin Signal
1 S-VHS color (C) signal
2 Composite video signal
3 S-VHS intensity (Y) signal
4 S-VHS color ground
Maintenance and Service Guide
Table A-6
S-Video-Out
Pin
5
6
7
Connector Pin Assignments
Signal
TV-CD
S-VHS intensity ground
Composite video ground
A–5