ASROCK H81M-VG4 R2.0 Manual Del Usuario página 20

Chassis Speaker Header
(4-pin SPEAKER1)
(see p.1, No. 14)
Power LED Header
(3-pin PLED1)
(see p.1, No. 7)
Chassis Fan Connector
(4-pin CHA_FAN1)
(see p.1, No. 13)
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.1, No. 1)
ATX Power Connector
(24-pin ATXPWR1)
(see p.1, No. 3)
ATX 12V Power
Connector
(4-pin ATX12V1)
(see p.1, No. 18)
DUMMY SPEAKER
1
+5V DUMMY
PLED-
PLED+
PLED+
1
GND
+12V
CHA_FAN_SPEED
FAN_SPEED_CONTROL
+12V
CPU_FAN_SPEED
GND
FAN_SPEED_CONTROL
12 24
1 13
Please connect the chassis
speaker to this header.
Please connect the chassis
power LED to this header
to indicate system power
status.The LED is on when
the system is operating.
The LED keeps blinking
in S1 state. The LED is off
in S3/S4 state or S5 state
(power off).
Please connect fan cables
to the fan connectors and
match the black wire to
the ground pin.
This 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.
This motherboard pro-
vides a 24-pin ATX power
connector. To use a 20-pin
ATX power supply, please
plug it along Pin 1 and Pin
13.
This motherboard
provides an 4-pin ATX
12V power connector.
H81M-VG4 R2.0
19