20
3W Audio AMP Output Wafer
(4-pin SPEAKER1)
(see p.7 No.32)
J1 Header
This is an interface for front
(9-pin J1)
panel audio cable that allows
(see p.7 No. 33)
convenient connection and
control of audio devices.
1. High Definition Audio supports Jack Sensing, but the panel wire on
the chassis must support HDA to function correctly. Please follow the
instruction in our manual and chassis manual to install your system.
2. If you use AC’97 audio panel, please install it to the front panel audio
header as below:
A. Connect Mic_IN (MIC) to MIC2_L.
B. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.
C. Connect Ground (GND) to Ground (GND).
D. MIC_RET and OUT_RET are for HD audio panel only. You don’t
need to connect them for AC’97 audio panel.
E. To activate the front mic.
Go to the “FrontMic” Tab in the Realtek Control panel. Adjust
“Recording Volume”.
4
2
3
1
ATX Power Connector
Please connect a DC
(4-pin ATX12V1)
power supply to this
(see p.7 No. 1)
connector.
1-2 : GND
3-4 : DC Input
1
PIN Signal
Name PIN
Signal
Name PIN
Signal
Name
PIN Signal
Name
4
OUTRN
3
OUTRP
2
OUTLP
1
OUTLN
SATA Power Connector
Please connect a SATA
(SATA_PWR1)
power cable to this connector.
(see p.7 No. 11)
GND
+5V
+12V
1
GND
SPDIF Header
SPDIF header, providing
(3-pin SPDIF1)
SPDIF audio output to HDMI
(see p.7, No. 31)
VGA card, allows the system to
connect HDMI Digital TV/
projector/LCD devices. Please
connect the SPDIF connector of
HDMI VGA card to this header.
+5V
