Other Connectors Configuration; 2-9.1 On-Board Fan Connectors - SOLTEK SL-K890-754G Manual

2-9 Other Connectors Configuration

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

2-9.1 On-board FAN Connectors

PS/2 Mouse
JKB1
1
PS/2 KB
COM1
SPDIF PW2
In
+12V Power
SPDIF
Out
USB Port
USB Port
RJ45
USB Port
USB Port
LJP1
VIA
K8T890
JAUD1
PCIE1
1
PCIE2
PCIE3
USB2
USB3
1 1
PCIE4
PCI1
ALC850
ALC
850 1
PCI2
CD-IN1
1 JBAT1
Both Sensor and No-sensor Fan Connectors support CPU/AGP/Sys-
tem/Case cooling fan with +12V mode. A Hardware Monitor chipset is
on board, with which users can install a Hardware Monitor Utility and
read the fan speed transmitted from the sensor fan. Otherwise, users
can read the fan speed from the "Hardware Monitor Status" via BIOS.
A running Fan will send out 2 electric pulses per rotation of its fan
blade. A Sensor Fan Connector will count the electric pulses and send
the information to the System Hardware Monitor which in turn will work
out the fan rotation speed and display it on screen.
PW1
Main Power
LED2
IDE1
IDE2
VIA
ATA2
VT8237R
ATA1
Li
ITE
Battery BIOS
RT3
IT8705
NJ1
FDD1
1
Chapter 2 Hardware Setup
Sensor
+12V
+12V
GND
GND
Sensor Conn.
No Sensor
FAN3, No-sensor Fan Connector
FAN1, Sensor Fan Connector
(Yellow)
FAN4, No-sensor Fan Connector
FAN2, Sensor Fan Connector
(Yellow)
27
Void