HARDWARE INSTALLATION
15
Front Panel Connector: FP1
This motherboard includes one connector for
connecting the front panel switch and LED
Indicators.
Hard Disk LED Connector (HDD-LED)
Connect to the chassis front panel IDE
indicator LED. It indicates the active status
of the hard disks. This 2-pin connector is
directional with +/- sign.
Reset Switch (RESET-SW)
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 (PWR-LED)
Connect to the power LED indicator on the
front panel of the chassis. The Power LED
indicates the system’s status. When the
system is in operation (S0 status), the LED
is on. When the system gets into sleep mode
(S1) , the LED is blinking; When the system
is in S3/S4 sleep state or power off mode
(S5),theLEDisoff.This2-pinconnectoris
directional with +/- sign.
Power Switch Connector (PWR-SW)
Connect to the power button on the front
panel of the chassis. Push this switch allows
the system to be turned on and off rather than
using the power supply button.
Speaker Connector: SPEAKER
The speaker connector is used to connect speaker
of the chassis.
TPM Connector: TPM
The TPM (Trusted Platform Module) provides the
ability to the PC to run applications more secure
and to make transactions and communication
more trustworthy. To utilize this function, you
should purchase additional device and install it.
Audio Connector: F_AUDIO
The audio connector supports HD Audio stand-
ard. It provides the Front Audio output choice.
NC
PWR
EMPTY
SPEAKER
SPKJ
1
2
3
4
HDD-LED
RESET-SW
NC
+
-
PWR-SW
+
-
PWR-LED
EMPTY
1
2
10
9
FP1
A_MIC2_L
A_MIC2_R
A_LINE2_L
SENSE_SEND
SENSE1_RETURN
PRESENCEJ
EMPTY
SENSE2_RETURN
AUD_GND
1
2
109
F_AUDIO
A_LINE2_R
LCLK
LFRAMEn
LRESETn
LAD3
VDD
LAD0
NC_2
NC_1
GND
LPCPDn
GND
EMPTY
LAD2
NC_3
LAD1
GND
NC_4
SERIRQ
CLKRUNin
NC_5
1 2
19 20
TPM
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