2
Hardware Installation
35
2.5.8 Audio (Audio Jacks and Front Audio)
Audio Jacks
The system board is equipped with 3 audio jacks at location
CN2. A jack is a one-hole connecting interface for inser ting a
plug.
•
Line-out Jack (Lime)
This jack is used to connect external speakers for audio output
from the system board.
•
Line-in Jack (Light Blue)
This jack can be connected to the line-out jack of any exter-
nal audio devices such as Hi-fi set, CD player, AM/FM radio
tuner, synthesizer, etc. Connect a stereo cable from the line-
out jack of your external device to this line-in jack.
Front
audio
"
1
Mic
Mic P
o
w
e
r
AuD_R_Out
N.
C
.
AuD_L_Out
GND
AuD_Vcc
Key
2
10
9
AuD_R_Return
AuD_L_Return
Line-out
Line-in
Mic-in
"
