ASROCK Z77E-ITX Manual Del Usuario página 28

(9-pin USB4_5)
(see p.2, No. 6)
USB 3.0 Header
(19-pin USB3_3_4)
(see p.2, No. 8)
Consumer Infrared Module Header
(4-pin CIR1)
(see p.2 No. 7)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.2, No. 19)
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
Select "Mixer". Select "Recorder". Then click "FrontMic".
28
IntA_P0_D+
IntA_P0_D-
GND
IntA_P0_SSTX+
IntA_P0_SSTX-
GND
IntA_P0_SSRX+
IntA_P0_SSRX-
Vbus
1
Vbus
IntA_P1_SSRX-
IntA_P1_SSRX+
GND
IntA_P1_SSTX-
IntA_P1_SSTX+
GND
IntA_P1_D-
IntA_P1_D+
DUMMY
GND
PRESENCE#
MIC_RET
OUT_RET
1
OUT2_L
J_SENSE
OUT2_R
MIC2_R
MIC2_L
®
XP / XP 64-bit OS:
ASRock Z77E-ITX Motherboard
Besides four 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 can be used to
connect the remote
controller receiver.
This is an interface for front
panel audio cable that allows
convenient connection and
control of audio devices.