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2-6-3 Internal Headers
(1) Line-Out/MIC Header for Front Panel (9-pin): FP_AUDIO1
These headers connect to Front Panel Line-out, MIC connector with cable.
(2) CD Audio-In Headers (4-pin): CDIN1
CDIN are the connectors for CD-Audio Input signal. Please connect it to
CD-ROM CD-Audio output connector.
(3) SPDIF Out header: HDMI_SPDIF1
This header provides S/PDIF digital signal transmission. Please connect it to
certain expansion card (graphics card or sound card) with an S/PDIF digital
audio cable.
(4) Speaker header: SPEAK1
This 4-pin header connects to the case-mounted speaker. See the figure below.
(5) Power LED header: PWR LED1/PWRLED
The Power LED is light on while the system power is on. Connect the Power
LED from the system case to this pin.
AU D I O
2
10
P in 1
9
L ine-O ut, MIC Headers
R
GND
L
CD Audio-In Header
HDMI_SPDIF_OUT
HDMI_SPDIF Header
15
Pin 1
GND
1
2
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