Connectors Configurations; Onboard Fan Connector (Fan1/Fan2/Fan3) - SOLTEK SL-75KAV User Manual

2-7 CONNECTORS CONFIGURATIONS

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

2-7-1 ONBOARD FAN CONNECTOR (FAN1/FAN2/FAN3)

FAN1
ATX POWER
1 3
JP9
SOCKET A
Clock
Generator
VIA
KT-133A
VT8363A
FAN3
COM 2
10
1
JP3
AGP PRO 4X
CD_IN2
1 4
PCI 1
CD_IN1
1 4
AC'97
Codec
PCI 2
USB2
16
JP1
1 3
PCI 3
JP2
1 3
VIA
1
VT82C
686B
WOL1
PCI 4
PCI 5
These 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, the rotation of the fan blades will send out 2
electric pulses, by which system Hardware Monitor will work out the fan rotation
speed.
NOTE 1 :
Always consult vendor for proper CPU cooling fan.
NOTE 2 :
CPU FAN supports the FAN control. You can install PC Alert utility.
This will automatically control the CPU FAN speed according to the actual CPU
temperature.
5 4 3 2 1
4 3 2 1
DIP ON DIP ON
SSF1
SW1 SW2
1 3
JP17
JP10
1 3
1 3
JP11
ZD1
IDE1
IDE2
JP7
RT2
JBAT1
1 3
Li
Battery
ISA
FAN2
W5280
Chapter2 Hardware Setup
CPU FAN
SYSTEM FAN
CHASSIS FAN
GND
+12V
SENSOR
31
FAN1
FAN2
FAN3