Compaq NC4000 Laptop User Manual


 
A–2 Maintenance and Service Guide
Connector Pin Assignments
Table A-2
RJ-11 Modem
Pin Signal Pin Signal
1Unused 4Unused
2 Tip 5 Unused
3Ring 6Unused
Table A-3
Universal Serial Bus
Pin Signal Pin Signal
1 +5 VDC 3 Data +
2 Data – 4 Ground
Table A-4
S-Video
Pin Signal Pin Signal
1 Ground (Y) 3 Y-Luminance (Intensity)
2 Ground (C) 4 C-Chrominance (Color)
12
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