Audio Port; Audio Port Pin-Outs - Digital Equipment DEC 3000 500X AXP Owner's Manual

Audio Port

Audio Port
Audio Port Figure B–8 shows the pin layout for the audio port.
Diagram
Figure B–8 Audio Port
Audio Port Table B–8 describes pin usage for the audio port.
Pin-outs
Table B–8 Audio Port Pin-outs
Pin
1
2
3
4
This adapter is pin-compatible with a telephone handset.
B–12 Port Pin-outs
4 1
MLO-008612
Description
Audio in
Audio out
Audio out return
Audio in return (ground)