Table B-5 Audio Pin Assignments - Sun Microsystems Ultra 1 140 Service Manual

B.5 Audio Connectors
Tip
Ring (center)
Shield
The Audio connectors are located on the back panel of the system board.
Headphones—Line-out—Line-in—Microphone
Figure B-6 Audio Ports Connector

Table B-5 Audio Pin Assignments

Headphones
Left channel
Right channel
Ground
Signal Descriptions
Line Out
Left channel
Right channel
Ground
Line In
Left channel
Right channel
Ground
B
Microphone
Left channel
Right channel
Ground
B-7