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2
Hardware Installation
2.5.8 Audio (Rear Audio Jacks and Front Audio)
Front audio
Line-in, Line-out and Mic-in
The line-in, line-out and mic-in jacks are at location CN3 of the
system board. A jack is a one-hole connecting interface for inserting
a plug.
•
Line-in Jack (Light Blue)
This jack is used to connect any audio devices such as Hi-fi set,
CD player, tape player, AM/FM radio tuner, synthesizer, etc.
•
Line-out Jack (Lime)
This jack is used to connect external speakers for audio output
from the system board.
•
Mic-in Jack (Pink)
This jack is used to connect an external microphone.
W
W
Line-out
Line-in
Mic-in
1
2
1 0 9
Mic
GND
Mic Power
AuD_R_Out
N. C.
AuD_L_Out
AuD_Vcc
AuD_R_Return
Key
AuD_L_Return