MSI MS-5148 - System Connectors and Jumpers; CPU Fan Power Connector (JFAN)

CHAPTER 2 HARDWARE INSTALLATION
2.1-5 CPU Fan Power Connector: JFAN
This connector supports CPU cooling fan with +12V. It supports both two
and three pin head connector. When connecting the wire to the connector,
always take note that the red wire is the positive and should be connected to
the +12V. If the system is in suspend mode, the fan will stop. You can change
this setup on the Power Management Setup in the BIOS.
JFAN
Connector
+12V
GND
GND
Recommended CPU cooling fan specification:
- Metallic Clip
- RPM 5000
- CFM 10
- +12V
- 52x52x10mm
- Ball Bearing
Note: Always consult vendor for
proper CPU cooling fan.
2-8
SIMM1
SIMM2
SIMM3
SIMM4
DIMM1
DIMM2
Socket 7
FDD
IDE1
IDE2
ISA SLOT 4
ISA SLOT 2
ISA SLOT 3
ISA SLOT 1
PCI SLOT 4
PCI SLOT 3
PCI SLOT 2
PCI SLOT 1
BIOS
BATT
+
2032
JPF
JGS
JGL
JP2
INTEL
FW82371AB
INTEL
FW82439TX
JBAT
JRMS2
JFAN
ATX
POWER CONNECTOR
KBC
IR
JV1
LPT
COMA & COMB
USB
PS/2
JV3
JV4
JV5
SW
ON
DIP
1
2
1
3
4
1
5
6
JV6
JRMS1
+