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USB 2.0 Headers
(9-pin USB2_5_6, USB2_10_11:
see p.8, No. 35)
USB 3.2 Gen1 Header
(19-pin USB3_4_9,
(see p.8, No. 36)
SATA3 Connectors
(SATA3_1~2: see p.8, No. 6)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.8 No. 33)
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".
3W Audio AMP Output Wafer
(4-pin SPEAKER1)
(see p.8 No. 34)
Vbus
Vbus
Vbus
IntA_PB_SSRX-
IntA_PB_SSRX+
IntA_PA_SSRX-
IntA_PA_SSRX+
GND
IntA_PB_SSTX-
GND
IntA_PA_SSTX-
IntA_PB_SSTX+
IntA_PA_SSTX+
GND
GND
IntA_PB_D-
IntA_PA_D-
IntA_PB_D+
IntA_PA_D+
Dummy
1
SATA3_2
SATA3_1
OUT_RET
OUT2_L
J_SENSE
MIC_RET
OUT2_R
PRESENCE#
MIC2_R
GN D
MIC2_L
1
1
Signal
PIN
Name
1
OUTLN
18
There are two headers on this
motherboard. Each USB 2.0
header can support two ports.
There is one header on this
motherboard. This USB 3.2
Gen1 header can support two
ports.
These two Serial ATA3 (SATA3)
connectors support SATA data
cables for internal storage
devices. The current SATA3
interface allows up to 6.0 Gb/s
data transfer rate.
This is an interface for front
panel audio cable that allows
convenient connection and
control of audio devices.
Signal
Signal
PIN
PIN
Name
Name
2
OUTLP
3
OUTRP
Signal
PIN
Name
4
OUTRN
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