ASROCK H110TM-ITX - Page 22

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English
Chassis Fan Connector
(4-pin CHA_FAN1)
(see p.1, No. 6)
Please connect fan cable
to the fan connector and
match the black wire to
the ground pin.
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.1, No. 21)
is motherboard pro-
vides a 4-Pin CPU fan
(Quiet Fan) connector.
If you plan to connect a
3-Pin CPU fan, please
connect it to Pin 1-3.
Internal Power Header
(2-pin ATX19V_IN1)
(see p.1, No. 1)
is motherboard
provides a 2-pin ATX 19V
power connector.
Consumer Infrared
Module Header
(7-pin CIR1)
(see p.1, No. 12)
is header can be used to
connect the remote controller
receiver.
Serial Port Headers
(9-pin COM1)
(see p.1, No. 18)
(9-pin COM2)
(see p.1, No. 16)
ese two COM headers
support serial port
modules.
Backlight Control Header
(8-pin BLT_VOL1)
(see p.1, No. 17)
1: BKLT_EN
2: BKLT_PWM
3: BKLT_PWR
4: BKLT_PWR
5: GND
6: GND
7: Brightness_Up
8: Brightness_Down
1
GND
Learn-in
IRTX
+5VA
LED
+5VA
CIR input
1
8
RTS
CT
S
GN
D
TXD
DC
D
DS
R
DT
R
RX
D
1
NC
RI
+19V
GND
1
2
GND
FAN_VOLTAGE
CHA_FAN_SPEED
F
AN_SPEED_CONTROL
FAN_VOLTAGE
GND
CPU_FAN_SPEED
FAN_SPEED_CONTROL
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