3Com DK8X Computer Hardware User Manual


 
Chapter 2 Hardware Installation
J11: Audio for Front Panel
This jumper, J11, allows users to switch audio function to the front panel if front panel is
installed.
JP1: IEEE-1394 Enable/Disable
This jumper allows users to enable/disable IEEE-1394 function of onboard header.
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Hardware Installation 2-5
1-2 2-3
1
2
3
Enable Disable
Pin Assignment:
1: MIC Out
2: GND
8: NC
5-6: Line Out Right
9-10: Line Out Left