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USB 2.0 Headers
(9-pin USB8_9)
(see p.11 No. 25)
(9-pin USB6_7)
(see p.11 No. 23)
(9-pin USB4_5)
(see p.11 No. 26)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.11 No. 32)
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].
F. Enter Windows system. Click the icon on the lower right hand
taskbar to enter Realtek HD Audio Manager.
For Windows
Click "Audio I/O", select "Connector Settings"
"Disable front panel jack detection", and save the change by
clicking "OK".
USB_PWR
Besides four default USB 2.0
P-9
P+9
ports on the I/O panel, there are
GND
DUMMY
three USB 2.0 headers on this
1
motherboard. Each USB 2.0
GND
P+8
P-8
header can support two USB
USB_PWR
2.0 ports.
USB_PWR
P-7
P+7
GND
DUMMY
1
GND
P+6
P-6
USB_PWR
USB_PWR
P-5
P+5
GND
DUMMY
1
GND
P+4
P-4
USB_PWR
This is an interface for front
GND
PRESENCE#
panel audio cable that allows
MIC_RET
OUT_RET
convenient connection and
control of audio devices.
1
OUT2_L
J_SENSE
OUT2_R
MIC2_R
MIC2_L
2000 / XP / XP 64-bit OS:
®
3 3
3 3
3 3
3 3
3 3
, choose
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