36
ASRock Z77 Extreme4 Motherboard
English
Power LED Header
Please connect the chassis
(3-pin PLED1)
power LED to this header to
(see p.2, No. 19)
indicate system power status.
The LED is on when the system
is operating. The LED keeps
blinking in S1/S3 state. The
LED is off in S4 state or S5
state (power off).
Chassis and Power Fan Connectors
Please connect the fan cables
(4-pin CHA_FAN1)
to the fan connectors and match
(see p.2, No. 22)
the black wire to the ground pin.
CHA_FAN1, CHA_FAN2 and
(3-pin CHA_FAN2)
CHA_FAN3 support Fan
(see p.2, No. 38)
Control.
(3-pin CHA_FAN3)
(see p.2, No. 39)
(3-pin PWR_FAN1)
(see p.2, No. 4)
CPU Fan Connectors
Please connect the CPU fan
(4-pin CPU_FAN1)
cable to the connector and
(see p.2, No. 3)
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
(3-pin CPU_FAN2)
(see p.2, No. 5)
ATX Power Connector
Please connect an ATX power
(24-pin ATXPWR1)
supply to this connector.
(see p.2, No. 8)
12
1
24
13
GND
+12V
CPU_FAN_SPEED
GND
+12V
CPU_FAN_SPEED
FAN_SPEED_CONTROL
1 2 3 4
Содержание Z77 Extreme4
Страница 179: ...179 ASRock Z77 Extreme4 Motherboard 1 5 CMOS 3 CMOS PWRBTN 18 RSTBTN 16 CMOS CLRCBTN 3 13 CMOS CMOS...
Страница 194: ...194 ASRock Z77 Extreme4 Motherboard 1 5 CMOS CMOS PWRBTN 2 18 RSTBTN 2 16 CMOS CMOS CLRCBTN 3 13 CMOS...
Страница 210: ...210 ASRock Z77 Extreme4 Motherboard 1 5 CMOS CMOS PWRBTN 2 18 RSTBTN 2 16 CMOS CMOS CLRCBTN 3 13 CMOS...
