ASRock FM2A75 Pro4 Quick Installation Guide - Page 25

Consumer Infrared Module Header - windows 10

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USB 3.0 Header (19-pin USB3_7_8) (see p.2, No. 10) Vbus IntA_P7_SSRXIntA_P7_SSRX+ GND IntA_P7_SSTXIntA_P7_SSTX+ GND IntA_P7_DIntA_P7_D+ Vbus IntA_P8_SSRXIntA_P8_SSRX+ GND IntA_P8_SSTXIntA_P8_SSTX+ GND IntA_P8_DIntA_P8_D+ DUMMY Besides six default USB 3.0 ports on the I/O panel, there is one USB 3.0 header on this motherboard. This USB 3.0 header can support two USB 3.0 ports. Infrared Module Header (5-pin IR1) (see p.2 No. 23) IRTX +5VSB DUMMY 1 GND IRRX Consumer Infrared Module Header (4-pin CIR1) (see p.2 No. 29) This header supports an optional wireless transmitting and receiving infrared module. This header can be used to connect the remote controller receiver. Front Panel Audio Header (9-pin HD_AUDIO1) (see p.2 No. 32) GND PRESENCE# MIC_RET OUT_RET 1 OUT2_L J_SENSE OUT2_R MIC2_R MIC2_L This is an interface for the front panel audio cable that allows 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. For Windows® XP OS: Select "Mixer". Select "Recorder". Then click "FrontMic". For Windows® 7 / 7 64-bit / VistaTM / VistaTM 64-bit OS: Go to the "FrontMic" Tab in the Realtek Control panel. Adjust "Recording Volume". English 25 ASRock FM2A75 Pro4 Motherboard

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25
ASRock
FM2A75 Pro4
Motherboard
English
Infrared Module Header
This header supports an
(5-pin IR1)
optional wireless transmitting
(see p.2
No. 23)
and receiving infrared module.
Front Panel Audio Header
This is an interface for the front
(9-pin
HD_AUDIO1)
panel audio cable that allows
(see
p.2
No. 32)
convenient connection and
control of audio devices.
Consumer Infrared Module Header
This header can be used to
(4-pin CIR1)
connect the remote
(see
p.2
No. 29)
controller receiver.
1
IRTX
+5VSB
DUMMY
IRRX
GND
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
1. High De
fi
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 OS:
Select “Mixer”. Select “Recorder”. Then click “FrontMic”.
For Windows
®
7 / 7 64-bit / Vista
TM
/ Vista
TM
64-bit OS:
Go to the "FrontMic" Tab in the Realtek Control panel. Adjust
“Recording Volume”.
USB 3.0 Header
Besides six default USB 3.0
(19-pin USB3_7_8)
ports on the I/O panel, there is
(see p.2,
No. 10)
one USB 3.0 header on this
motherboard. This USB 3.0
header can support two USB 3.0
ports.
IntA_P8_D+
DUMMY
IntA_P8_D-
GND
IntA_P8_SSTX+
GND
IntA_P8_SSTX-
IntA_P8_SSRX+
IntA_P8_SSRX-
Vbus
Vbus
Vbus
IntA_P7_SSRX-
IntA_P7_SSRX+
GND
IntA_P7_SSTX-
IntA_P7_SSTX+
GND
IntA_P7_D-
IntA_P7_D+