ASRock Z490M-ITX/ac User Manual - Page 30

pin CHA_FAN1/WP, Chassis/Water Pump Fan

Get ASRock Z490M-ITX/ac PDF manuals and user guides View all ASRock Z490M-ITX/ac manuals
Add to My Manuals
Save this manual to your list of manuals

Page 30 highlights

PWRBTN (Power Switch): Connect to the power switch on the chassis front panel. You may configure the way to turn off your system using the power switch. RESET (Reset Switch): Connect to the reset switch on the chassis front panel. Press the reset switch to restart the computer if the computer freezes and fails to perform a normal restart. PLED (System Power LED): Connect to the power status indicator on the chassis front panel. The LED is on when the system is operating. The LED keeps blinking when the system is in S1/S3 sleep state. The LED is off when the system is in S4 sleep state or powered off (S5). HDLED (Hard Drive Activity LED): Connect to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive is reading or writing data. The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch, power LED, hard drive activity LED, speaker and etc. When connecting your chassis front panel module to this header, make sure the wire assignments and the pin assignments are matched correctly. Chassis Speaker Header (4-pin SPEAKER1) (see p.7, No. 16) SPEAKER DUMMY DUMMY +5V 1 Please connect the chassis speaker to this header. Chassis/Water Pump Fan Connector (4-pin CHA_FAN1/WP) (see p.7, No. 3) FAN_SPEED_CONTROL CHA_FAN_SPEED FAN_VOLTAGE GND 4 This motherboard 3 2 provides a 4-Pin water 1 cooling chassis fan connector. If you plan to connect a 3-Pin chassis water cooler fan, please connect it to Pin 1-3. Chassis Fan Connector (4-pin CHA_FAN2) (see p.7, No. 18) 4 3 2 1 FAN_SPEED_CONTROL CHA_FAN_SPEED +12V GND Please connect fan cables to the fan connector and match the black wire to the ground pin. English 24

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
24
English
Chassis Speaker Header
(4-pin SPEAKER1)
(see p.7, No. 16)
Please connect the chassis
speaker to this header.
Chassis/Water Pump Fan
Connector
(4-pin CHA_FAN1/WP)
(see p.7, No. 3)
°is motherboard
provides a 4-Pin water
cooling
chassis
fan
connector. If you plan to
connect a 3-Pin
chassis
water cooler fan, please
connect it to Pin 1-3.
Chassis Fan Connector
(4-pin CHA_FAN2)
(see p.7, No. 18)
Please connect fan cables
to the fan connector and
match the black wire to
the ground pin.
PWRBTN (Power Switch):
Connect to the power switch on the chassis front panel. You may configure the way to
turn off your system using the power switch.
RESET (Reset Switch):
Connect to the reset switch on the chassis front panel. Press the reset switch to restart
the computer if the computer freezes and fails to perform a normal restart.
PLED (System Power LED):
Connect to the power status indicator on the chassis front panel. °e LED is on when
the system is operating. °e LED keeps blinking when the system is in S1/S3 sleep
state. °e LED is off when the system is in S4 sleep state or powered off (S5).
HDLED (Hard Drive Activity LED):
Connect to the hard drive activity LED on the chassis front panel. °e LED is on
when the hard drive is reading or writing data.
°e front panel design may differ by chassis. A front panel module mainly consists
of power switch, reset switch, power LED, hard drive activity LED, speaker and etc.
When connecting your chassis front panel module to this header, make sure the wire
assignments and the pin assignments are matched correctly.
1
+5V
DUMMY
DUMMY
SPEAKER
GND
FAN_VOLTAGE
CHA_FAN_SPEED
FAN_SPEED_CONTROL
4
3
2
1
GND
+12V
CHA_FAN_SPEED
FAN_SPEED_CONTROL
4
3
2
1