HP Special Edition L2099XX HP Special Edition L2000 Notebook PC and Compaq Pre - Page 148
Table A-2, Audio-Out Headphone, Universal Serial Bus, Maintenance and Service Guide
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Connector Pin Assignments Table A-2 Audio-Out (Headphone) Pin Signal 1 Audio out, left channel 2 Audio out, right channel Pin Signal 3 Ground Table A-3 Universal Serial Bus Pin Signal 1 +5 VDC 2 Data - Pin Signal 3 Data + 4 Ground A-2 Maintenance and Service Guide
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A–2
Maintenance and Service Guide
Connector Pin Assignments
Table A-2
Audio-Out (Headphone)
Pin
Signal
Pin
Signal
1
Audio out, left channel
3
Ground
2
Audio out, right channel
Table A-3
Universal Serial Bus
Pin
Signal
Pin
Signal
1
+5 VDC
3
Data +
2
Data –
4
Ground