Connectors Configurations; 2-6.1 On Board Fan Connector (Fan1, Fan2, Fan3) - SOLTEK SL-75LIV User Manual

2-6 CONNECTORS CONFIGURATIONS

• This section lists out all connectors configurations for users' reference.

2-6.1 On Board FAN Connector (FAN1, FAN2, FAN3)

SOCKET 462
VT8361
FAN2
AC'97
Codec
1 3
WOL1
1
USB2
These fan connectors support CPU/System chassis cooling fan with +12V.
When connecting wire to FAN connectors, users should pay attention that
the red wire is for the positive current and should be connected to pin +12V,
and the black wire is Ground and should be connected to pin GND. If your
mainboard has Hardware Monitor chipset on-board, you must use a specially
designed fan with speed sensor to take advantage of this function.
For fans with speed sensors, each rotation of the fan blades will send out 2
electric pulses, by which System Hardware Monitor will work out the fan
rotation speed by counting the pulses.
NOTE 1:
Always consult vendor for proper CPU cooling fan.
NOTE 2:
CPU FAN is supported by Hardware Monitor, with which a
warning will be given out against high CPU temperature.
1 3 FAN1
SW1
Clock
Generator
VIA
Li
PCI 1
Battery
PCI 2
VIA
VT82C
PCI 3
686B
16
ISA
GND
+12V
SENSOR
Chapter 2 Hardware Setup
On Board FAN Connector
(FAN1):
On Board FAN Connector
(FAN2):
On Board FAN Connector
(FAN3):
CPU FAN
SYSTEM FAN
CHASSIS FAN
25
FAN1
FAN2
FAN3