MSI Fuzzy 945 GME3 Mainboard MS-9642 User Manual page 30

MS-9642 Mainboard
Fan Power Connector: CPUFAN1, SYSFAN1, SYSFAN2
The fan power connectors support system cooling fan with +12V. When connecting
the wire to the connectors, always note that the red wire is the positive and should
be connected to the +12V; the black wire is Ground and should be connected to GND.
If the mainboard has a System Hardware Monitor chipset onboard, you must use a
specially designed fan with speed sensor to take advantage of the CPU fan control.
SENSOR
Important
Please refer to the recommended CPU fans at Intel
the vendors for proper CPU cooling fan.
Front Panel Connector: JFP1
The mainboard provides one front panel connector for electrical connection to the
front panel switches and LEDs. The JFP1 is compliant with Intel
Connectivity Design Guide.
PIN
1
2
3
4
5
6
7
8
9
2-12
SENSOR
+1 2V +1 2V
GND GND
CPUFAN1 SYSFAN1
JFP1
9
10
-
Power +
Switch +
-
Power
LED
+
2 1
JFP1 Pin Definition
SIGNAL DESCRIPTION
HD_LED + Hard disk LED pull-up
FP PWR/SLP MSG LED pull-up
HD_LED - Hard disk active LED
FP PWR/SLP MSG LED pull-up
RST_SW - Reset Switch low reference pull-down to GND
PWR_SW + Power Switch high reference pull-up
RST_SW + Reset Switch high reference pull-up
PWR_SW - Power Switch low reference pull-down to GND
RSVD_DNU Reserved. Do not use.
SENSOR
+1 2V
GND
SYSFAN2
®
official website or consult
Reset
- Switch
HDD
LED
®
Front Panel I/O