
19
Chassis Fan Connector
Please connect the fan cable
(3-pin CHA_FAN1)
to the fan connector and
(see p.8 No. 13)
match the black wire to the
ground pin.
Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin
CPU fan still can work successfully even without the fan speed control function.
If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this
motherboard, please connect it to Pin 1-3.
3-Pin Fan Installation
Pin 1-3 Connected
ATX Power Connector
Please connect a DC
(Input 9V-19V)
9V-19V power supply to this
(4-pin ATX12V1)
connector.
(see p.8 No. 6)
1-2: GND
3-4: DC Input
CPU Fan Connector
Please connect the CPU fan
(4-pin CPU_FAN1)
cable to the connector and
(see p.8 No. 7)
match the black wire to the
ground pin.
CPU_FAN_SPEED
FAN_SPEED_CONTROL
4 3 2 1
ATX Power Connector
Please connect an ATX power
(20-pin ATXPWR1)
supply to this connector.
(see p.8 No. 10)
GND
+ 12V
FAN_SPEED
10
1
20
11
4
2
3
1
Printer Port Header
(25-pin LPT1)
(see p.8 No. 12)
1
AFD#
ERROR#
PINIT#
GND
SLIN#
STB#
SPD0
SPD1
SPD2
SPD3
SPD4
SPD5
SPD6
SPD7
ACK#
BUSY
PE
SLCT