Hardware Setup 2-11
(7). Front Panel Audio Connection Header
This header provides the connection to audio connector at front panel.
• To use the audio connector at front panel, remove all the jumpers on this header, and then connect
to front panel by the extension cable provided with the chassis.
• To use the audio connector at rear panel, disconnect the extension cable, attach the jumpers back at
pin 5-6, and pin 9-10 (default setting).
Pin Pin Assignment Pin Pin Assignment
1 Audio Mic. 2 Ground
3 Audio Mic. Bias 4 VCC
5 Speaker Out Right
Channel 6 Speaker Out Right
Channel Return
7 X 8 NC
9 Speaker Out Left
Channel 10 Speaker Out Left
Channel Return
11 Ground 12 S/PDIF In
13 VCC 14 S/PDIF Out
User’s Manual