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Infrared Module Header
(5-pin IR1)
(see p.12 No. 30)
Chassis Intrusion Header
(2-pin CI1)
(see p.12 No. 24)
Internal Audio Connectors
(4-pin CD1)
(CD1: see p.12 No. 39)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.12 No. 38)
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. Enter BIOS Setup Utility. Enter Advanced Settings, and then select
Chipset Configuration. Set the Front Panel Control option from
[Auto] to [Enabled].
System Panel Header
(9-pin PANEL1)
(see p.12 No. 23)
This header supports an optional
IRTX
+5VSB
wireless transmitting and
DUMMY
receiving infrared module.
1
GND
IRRX
This motherboard supports
CASE OPEN detection feature
1
that detects if the chassis cover
GND
Signal
has been removed. This feature
requires a chassis with chassis
intrusion detection design.
This connector allows you
CD1
to receive stereo audio input
from sound sources such as
a CD-ROM, DVD-ROM, TV
tuner card, or MPEG card.
This is an interface for front
GND
PRESENCE#
MIC_RET
panel audio cable that allows
OUT_RET
convenient connection and
control of audio devices.
1
OUT2_L
J_SENSE
OUT2_R
MIC2_R
MIC2_L
This header accommodates
PLED+
PLED-
PWRBTN#
several system front panel
GND
functions.
1
DUMMY
RESET#
GND
HDLED-
HDLED+
3 3
3 3
3 3
3 3
3 3
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