20
ST102-CS
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DC-in Jack
Audio
Rear Audio
The system board is equipped with 2 audio jacks.
• Line-out Jack
This jack is used to connect a headphone or external speakers.
• Microphone-in Jack
This jack is used to connect an external microphone.
BIOS Setting
Configure the audio settings in the Advanced menu (“Audio Configuration” submenu) of the
BIOS. Refer to Chapter 7 - BIOS for more information.
Driver Installation
Install the audio driver. Refer to Chapter 8 - Supported Software for more information.
DC-in
This jack is considered a low power solution. Connect a DC power cord to this jack. Using a
voltage more than the recommended range (12V only) may fail to boot the system or cause
damage to the system board.
Front
Audio
1
Mic
-L
Line-R
GND
GND
N.C.
2
10
Mic
-JD
Line-
JD
9
Mic
-R
Line-L
MIC-in Line-out