ASRock H91M-S User Guide - Page 24

CPU Fan Connector, pin CHA_FAN1 - s1

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H91M-S+ Chassis Speaker Header (4-pin SPEAKER1) (see p.5, No. 14) DUMMY SPEAKER 1 +5V DUMMY Please connect the chassis speaker to this header. Power LED Header (3-pin PLED1) (see p.5, No. 7) PLEDPLED+ PLED+ 1 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). Chassis Fan Connector (4-pin CHA_FAN1) (see p.5, No. 13) GND +12V CHA_FAN_SPEED FAN_SPEED_CONTROL Please connect fan cables to the fan connectors and match the black wire to the ground pin. CPU Fan Connector (4-pin CPU_FAN1) (see p.5, No. 1) +12V CPU_FAN_SPEED GND FAN_SPEED_CONTROL This motherboard provides 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. ATX Power Connector (24-pin ATXPWR1) (see p.5, No. 3) 12 24 1 13 This motherboard provides a 24-pin ATX power connector. To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 13. ATX 12V Power Connector (4-pin ATX12V1) (see p.5, No. 18) This motherboard provides an 4-pin ATX 12V power connector. 19 English

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19
English
H91M-S+
Chassis Speaker Header
(4-pin SPEAKER1)
(see p.5, No. 14)
Please connect the chassis
speaker to this header.
Power LED Header
(3-pin PLED1)
(see p.5, No. 7)
Please connect the chassis
power LED to this header
to indicate system power
status.°e LED is on when
the system is operating.
°e LED keeps blinking
in S1 state. °e LED is off
in S3/S4 state or S5 state
(power off).
Chassis Fan Connector
(4-pin CHA_FAN1)
(see p.5, No. 13)
Please connect fan cables
to the fan connectors and
match the black wire to
the ground pin.
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.5, No. 1)
°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.
ATX Power Connector
(24-pin ATXPWR1)
(see p.5, No. 3)
°is 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.
ATX 12V Power
Connector
(4-pin ATX12V1)
(see p.5, No. 18)
°is motherboard
provides an 4-pin ATX
12V power connector.
1
+5V
DUMMY
DUMMY
SPEAKER
GND
+12V
CHA_FAN_SPEED
FAN_SPEED_CONTROL
GND
+12V
CPU_FAN_SPEED
FAN_SPEED_CONTROL
12
1
24
13
1
PLED+
PLED+
PLED-