Chapter 2 Installation Instructions
13
Front Panel Connector: FP1
This motherboard includes one connector for con-
necting the front panel switch and LED indicators.
HDD LED Connector (HD-LED)
The connector connects to the case
’
s HDD indicator LED indicating the activity
status of hard disks.
Reset Switch (RESET)
Attach the connector to the Reset switch on the front panel of the case; the
system will restart when the switch is pressed.
Power LED Connector (PW RLED)
Attach the connector to the power LED on the front panel of the case. The Power
LED indicates the system
’
s status. W hen the system is in S0 status, the LED is
on. When the system is in S1 status, the LED is blink; W hen the system is in S3,
S4, S5 status, the LED is off.
Power Switch Connector (PWRSW)
Attach the connector to the power button of the case. Pushing this switch allows
the system to be turned on and off rather than using the power supply button.
+ -
+ -
1
FP1
NC
HD-L ED
R E S E T
P W RL E D
P W R S W
E mpt y
Audio Connector: F_AUDIO
The audio interface provides two kinds of audio output choices: the Front Audio,
the Rear Audio.Their priority is sequenced from high to low(Front Audio to Rear
Audio).If headphones are plugged into the front panel of the chassis(using the
Front Audio),then the Line-out (Rear Audio) on the rear panel will not work. If
you don
’
t want to use the Front Audio, pin 5 and 6,pin 9 and 10 must be SHORT,
and then the signal will be sent to the rear audio port.
AUD_OUT-L
NA
MIC_IN
MIC_PW R
F_AUDIO
MIC_GND
+5VA
AUD_OUT-R
AUD_RET-R
Empty
AUD_RET-L
1
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