10
FAN Headers
CPUFAN
1
4
GND
+1
2V
CPU
FA
N IN
CPU
FA
N O
UT
SYSFAN2
1
3
SYSFAN1
1
3
(9) 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.
(10)
Serial COM Port Header: COM1
COM1 is the 9-pin block pin-header. The On-board serial
port can be disabled through BIOS SETUP.
(11) HDMI-SPDIF Out header: SPDIF Out
The SPDIF output is capable of providing digital audio to external speakers or
compressed AC3 data to an external Dolby digital decoder. Use this feature only when
your stereo system has digital input function. Some of the VGA Card need connect
SPDIF-IN Connector, so its HDMI Port can make sounds.
CD Audio-In Headers
CDIN
4
1
Serial COM Port 9-pin Block
Pin1
1
2
HDMI_SPDIF_OUT
GND
SPDIF
