Audio-in (microphone), Audio-out (headphone), Audio-in (microphone) –2 audio-out (headphone) –2 – Hitachi ELITEBOOK 2730P User Manual

Page 106

background image

9–2

Maintenance and Service Guide

Connector pin assignments

Audio-in (microphone)

Audio-out (headphone)

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