Foxconn B75M - Manual (Page 23)

front Panel Header : 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), the LED is off. This 2-pin
connector is 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.
TPM Header : TPM
The TPM (Trusted Platform Module) provides the
ability to the PC to run applications more secure and
to make transactions and communication more trust-
worthy. To utilize this function, you should purchase
additional device and install it
fan Headers :
CPU_fAN, SYS_fAN1, SYS_fAN2
There are three main fan headers on this motheboard.
The fan speed can be controlled and monitored in “
Health” section of the BIOS Setup. These fans can
be automatically turned off after the system enters
S3, S4 and S5 sleeping states.
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_5
1 2
19 20
TPM
CPU_FAN/SYS_FAN1
/SYS_FAN2
SENSE
POWER
GND
CONTROL
1
HARDWARE INSTALLATION
16