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After you have installed the mainboard into a case, you can begin connecting
the mainboard components. Refer to the following:
1.
Connect the power
connector from the
power supply to the
ATX1
connector on
the mainboard.
2.
Connect the CPU
cooling fan cable to
CPUFAN
.
3.
If there is a cooling
fan installed in the
system chassis,
connect the cable
from the cooling fan to
the
CHSFAN
fan
power connector on
the mainboard.
4.
Connect the auxiliary
power supply cooling
fan connector to
PWRFAN
.
5.
Connect the case switches and indicator LEDs to the
PANEL1
and
PLED1
.
6.
Connect the case speaker cable to
SPKR1
.
SPKR1: Speaker Connector
Connect the cable from the PC speaker to the SPK1 header on the main-
board.
Pin Signal
Name
1
2
3
4
SPKR
NC
Ground
+5V
PLED1: Onboard LAN LED Connections
If you have a set indicator LEDs for the onboard LAN communication, you can
connect the LED cable to the header
PLED1
.
9
