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Appendix B Signal Descriptions B-11
FIGURE B-5 Audio Connector Configuration
B.5 Parallel Port Connector
The parallel port connector is a DB-25 type connector located on the motherboard
back panel.
FIGURE B-6 illustrates the parallel port connector configuration and
TABLE B-6 lists the connector pin assignments.
TABLE B-5 Audio Connector Line Assignment
Component Headphones Line Out Line In Microphone
Tip Left channel Left channel Left channel Left channel
Ring (center) Right channel Right channel Right channel Right channel
Shield Ground Ground Ground Ground
Headphones
Line-out
Line-in
Microphone