Foxconn Q77M - Manual (Page 23)

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front Panel Connector : fP1
This mother�oard 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 (S�), the LED is off. This
2-pin connector is directional with +/- sign.
Power Switch Connector (PWR-SW)
Connect to the power �utton on the front panel of the
chassis. Push this switch allows the system to �e turned
on and off rather than using the power supply �utton.
TPM Connector : TPM
The TPM (Trusted Platform Module) provides the a�ility
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.
fan Connectors :
CPU�fAN, SYS�fAN1, SYS�fAN2
There are two main fan headers on this mother�oard. The
fan speed can �e controlled and monitored in “ Health”
section of the �IOS Setup. These fans can �e automatically
turned off after the system enters S3, S4 and S5 sleeping
CPU_FAN�SYS_FAN1_
SYS_FAN2
GND
POWER
SENSE
CONTROL
1
HDD-LED
RESET-SW
NC
+
-
PWR-SW
+
-
PWR-LED
EMPTY
1 2
10 9
FP1
LCLK
LFRAMEn
LRESETn
LAD3
VDD
LAD0
NC_2
NC_1
GND
LPCPDn
GND
EMPTY
LAD2
NC_3
LAD1
GND
NC_4
SERIRQ
CLKRUNin
NC_�
1 2
19 20
TPM