ASROCK 775Dual-VSTA, Руководство по установке

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ASRock 775Dual-VSTA Motherboard
System Panel Header This header accommodates
(9-pin PANEL1)
several system front panel
(see p.2, No. 13)
functions.
Chassis Speaker Header Please connect the chassis
(4-pin SPEAKER 1)
speaker to this header.
(see p.2, No. 14)
Chassis Fan Connector Please connect the chassis fan
(3-pin CHA_FAN1)
cable to this connector and
(see p.2, No. 15)
match the black wire to the
ground pin.
CPU Fan Connector Please connect the CPU fan
(4-pin CPU_FAN1)
cable to this connector and
(see p.2, No. 5)
match the black wire to the
ground pin.
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. Click “Audio I/O”,
select “Connector Settings” , choose “Disable front
panel jack detection”, and save the change by clicking “OK”.
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