User manual

51
USB 3.0 Header Besides four default USB 3.0
(19-pin USB3_4_5)
ports on the I/O panel, there is
(see p.12 No. 16)
one USB 3.0 header on this
motherboard. This USB 3.0
header can support two USB
3.0 ports.
Infrared Module Header This header supports an
(5-pin IR1)
optional wireless transmitting
(see p.12 No. 39)
and receiving infrared module.
Consumer Infrared Module Header This header can be used to
(4-pin CIR1)
connect the remote
(see p.12 No. 37)
controller receiver.
1
IRTX
+5VSB
DUMMY
IRRX
GND
1
ATX+5VSB
IRTX
GND
IRRX
1
USB_PWR
P-8
GND
DUMMY
USB_PWR
P+8
GND
P-9
P+9
(9-pin USB_8_9)
(see p.12 No. 34)
1
IntA_P5_D+
ID
IntA_P5_D-
GND
IntA_P5_SSTX+
GND
IntA_P5_SSTX-
IntA_P5_SSRX+
IntA_P5_SSRX-
VbusVbus
Vbus
IntA_P4_SSRX-
IntA_P4_SSRX+
GND
IntA_P4_SSTX-
IntA_P4_SSTX+
GND
IntA_P4_D-
IntA_P4_D+
1. High Defi nition 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.
For Windows
®
XP / XP 64-bit OS:
Select “Mixer”. Select “Recorder”. Then click “FrontMic”.
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
Front Panel Audio Header This is an interface for front
(9-pin HD_AUDIO1)
panel audio cable that allows
(see p.12 No. 41)
convenient connection and
control of audio devices.