Connector Pin Assignments; Audio-In (Microphone); Audio-Out (Headphone) - HP Pavilion dv2500 Maintenance And Service Manual

Connector pin assignments

9

Audio-in (microphone)

Pin
1
2
3

Audio-out (headphone)

Pin
1
2
3
Signal
Audio signal in
Audio signal in
Ground
Signal
Audio out, left channel
Audio out, right channel
Ground
Audio-in (microphone) 147