Fan Power Connectors: Cpufan1 & Sysfan1; Chassis Intrusion Switch Connector: Jci1; Cd-In Connector: Jcd1 - MSI K9NBPM2-FID Series Manual

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Fan Power Connectors: CPUFAN1 & SYSFAN1
The fan power connectors support system cooling fan with +12V. W hen connecting
the wire to the connectors, always take 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.
+1 2V
GND
CPUFAN1
Important
1. Please refer to the recommended CPU fans at AMD
consult the vendors for proper CPU cooling fan.
2. Always consult the vendors for proper CPU cooling fan.

Chassis Intrusion Switch Connector: JCI1

This connector connects to a 2-pin chassis switch. If the chassis is opened, the
switch will be short. The system will record this status and show a warning mes-
sage on the screen. To clear the warning, you must enter the BIOS utility and clear the
record.

CD-In Connector: JCD1

This connector is provided for CD-ROM audio.
2-14
SENSOR
Control
CINTRU
1
GND
2
JCI1
JCD1
R
L
GND
GND
+1 2V
SENSOR
SYSFAN1
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