Dell Inspiron XPS - Manual (Page 141)

Adding and Replacing Parts
141
S-Video TV-Out Connector
IEEE 1394 Connector
S-Video
Pin Signal
1 GND
2 GND
3 DLUMA-L
4 DCRMA-L
Composite Video
Pin Signal
5 NC
6 DCMPS-L
7 GND
Pin Signal
1 TPB–
2 TPB+
3 TPA–
4 TPA+