ASROCK Z77 Extreme3 Handbuch Seite 34

USB 3.0 Header
(19-pin USB3_2_3)
(see p.2, No. 9)
Infrared Module Header
(5-pin IR1)
(see p.2, No. 26)
Consumer Infrared Module Header
(4-pin CIR1)
(see p.2 No. 23)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.2, No. 27)
1. High Definition Audio supports Jack Sensing, but the panel wire on the
2. If you use AC'97 audio panel, please install it to the front panel audio
34
Vbus Vbus
Vbus IntA_P5_SSRX-
IntA_P4_SSRX- IntA_P5_SSRX+
IntA_P4_SSRX+ GND
IntA_P5_SSTX-
GND
IntA_P4_SSTX-
IntA_P5_SSTX+
IntA_P4_SSTX+
GND
GND IntA_P5_D-
IntA_P4_D- IntA_P5_D+
IntA_P4_D+ DUMMY
IRTX
+5VSB
1
GND
IRRX
GND
PRESENCE#
1
OUT2_R
MIC2_R
MIC2_L
chassis must support HDA to function correctly. Please follow the
instruction in our manual and chassis manual to install your system.
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".
®
For Windows 8 / 8 64-bit / 7 / 7 64-bit / Vista
Go to the "FrontMic" Tab in the Realtek Control panel. Adjust
"Recording Volume".
ASRock Z77 Extreme3 Motherboard
Besides two 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.
This header supports an
optional wireless transmitting
DUMMY
and receiving infrared module.
This header can be used to
connect the remote
controller receiver.
This is an interface for front
panel audio cable that allows
MIC_RET
OUT_RET
convenient connection and
control of audio devices.
OUT2_L
J_SENSE
TM TM
/ Vista 64-bit OS: