TV-Out (Composite Video) Connector
Pin
Signal
1
Ground
2
Composite
3
Ground
Universal Serial Bus (USB) Connector
Pin Signal
1
+5V
2
Data -
Keyboard/Mouse Connector
Pin Signal
1
Data 1
2
Data 2
3
Ground
Presario 1800/1800T Series
Models: XL280, XL380, XL381,
and XL390
Pin Signal
3
Data +
4
Ground
Pin Signal
4
+5 V
5
Clock 1
6
Clock 2