Fan power connectors: cpufan0, sysfan1, auxfan0, Important, Front panel connectors: jfp1 – MSI Keeper 945GME V2.1 User Manual
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2-13
Hardware Setup
Fan Power Connectors: CPUFAN0, SYSFAN1, AUXFAN0
The fan power connectors support system cooling fan with +12V. W hen 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 on-board, you must use a
specially designed fan with speed sensor to take advantage of the CPU fan control.
Important
Please refer to the recommended CPU fans at Intel
®
official website or
consult the vendors for proper CPU cooling fan.
PIN
SIGNAL
DESCRIPTION
1
HD_LED +
Hard disk LED +
2
FP PWR/SLP
Power LED +
3
HD_LED -
Hard disk active LED
4
FP PWR/SLP
Suspend LED +
5
RST_SW -
Reset Switch -
6
PWR_SW +
Power Switch +
7
RST_SW +
Reset Switch +
8
PWR_SW -
Power Switch -
9
RSVD_DNU
Reserved.
JFP1 Pin Definition
Front Panel Connectors: JFP1
The mainboard provides two front panel connectors for electrical connection to the
front panel switches and LEDs. The JFP1 is compliant with Intel
®
Front Panel I/O
Connectivity Design Guide.
1
2
9
10
JFP1
HDD
LED
Reset
Switch
Power/
Suspend
LED
Power
Switch
+
+
+
-
-
-
SYSFAN1
S
E
N
S
O
R
+
1
2
V
G
N
D
+1 2V
GND
SE NS OR
CPUFAN0
AUXFAN0
SE NS OR
+1 2V
GND
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