8

Connector pin assignments

Audio-in (microphone)

Pin

Signal

 

 

1

Audio signal in

 

 

2

Audio signal in

 

 

3

Ground

 

 

Pin

Signal

 

 

1

Audio out, left channel

 

 

2

Audio out, right channel

 

 

3

Ground

 

 

Maintenance and Service Guide

8–1

Page 122
Image 122
HP DV4 manual Connector pin assignments, Audio-in microphone, Pin Signal