ASROCK P55 Extreme4 Handbuch Seite 27

Infrared Module Header
(5-pin IR1)
(see p.2 No. 43)
Internal Audio Connectors
(4-pin CD1)
(CD1: see p.2 No. 39)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.2 No. 40)
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
Select "Mixer". Select "Recorder". Then click "FrontMic".
For Windows
Go to the "FrontMic" Tab in the Realtek Control panel. Adjust
"Recording Volume".
System Panel Header
(9-pin PANEL1)
(see p.2 No. 26)
Connect the power switch, reset switch and system status indicator on
the chassis to this header according to the pin assignments below. Note
the positive and negative pins before connecting the cables.
ASRock P55 Extreme4 Motherboard
This header supports an optional
wireless transmitting and
receiving infrared module.
This connector allows you
to receive stereo audio input
from sound sources such as
CD1
a CD-ROM, DVD-ROM, TV
tuner card, or MPEG card.
This is an interface for front
panel audio cable that allows
convenient connection and
control of audio devices.
®
XP / XP 64-bit OS:
® TM TM
7 / 7 64-bit / Vista / Vista
This header accommodates
several system front panel
functions.
64-bit OS:
2 7 2 7 2 7
2 7 2 7