2
Hardware Installation
37
1
2.5.7 Audio (Audio Jacks, 4-Channel Audio and Front Audio)
Line-out
Line-in
Mic-in
Audio Jacks
The system board is equipped with 3 audio jacks. A jack is a one-
hole connecting interface for inserting a plug.
•
Line-out Jack (Lime - CN6)
This jack is used to connect external speakers for audio output
from the system board. Using this jack disables the front audio’s
line-out function.
1
Mic
Mic
Po
w
e
r
AuD_R_Out
N.
C
.
AuD_L_Out
GND
AuD_Vcc
Key
2
1 0
9
AuD_R_Return
AuD_L_Return
Front
audio
4CH
audio
SL
Ground
SR
Ground
Ground/JS
Center
out
Center
Out
R
eturn
LFE
Out
LFE
Out
Return
Key
1
9
2