HP Compaq NC4010

A–2 Maintenance and Service Guide
Connector Pin Assignments
Table A-2
Audio-Out (Headphone)
Pin Signal Pin Signal
1 Audio out, left channel 2 Ground
3 Audio out, right channel
Table A-3
Universal Serial Bus
Pin Signal Pin Signal
1 +5 VDC 3 Data +
2 Data – 4 Ground