MSI K9A2GM V2 Series Manual page 13

Serial ATA Connector: SATA1 ~ 4
This connector is a high-speed Serial ATA interface port. Each connector
can connect to one Serial ATA device.
Important:
Please do not fold the Serial ATA cable into 90-degree angle. Otherwise,
data loss may occur during transmission.
Fan Power Connectors: CPUFAN1,
SYSFAN1
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 on-board, you must use a
specially designed fan with speed sensor to take advantage of the
CPU fan control.
Chassis Intrusion Connector: JCI
This connector connects to the chassis intrusion switch cable. If the
chassis is opened, the chassis intrusion mechanism will be activated.
The system will record this status and show a warning message on
the screen. To clear the warning, you must enter the BIOS utility and
clear the record.
Front Panel Audio
Connector: JAUD1
This connector allows you to connect the
front panel audio and is compliant with
®
Intel Front Panel I/O Connectivity Design
Guide.
Front USB Connector: JUSB1/2
This connector, compliant with Intel
Connectivity Design Guide, is ideal for connecting
high-speed USB interface peripherals such as USB
HDD, digital cameras, MP3 players, printers,
modems and the like.
IEEE1394 Connector:
J1394_1(optional)
This connector allows you to connect the IEEE1394
device via an optional IEEE1394 bracket.
(9)Line-out_L
(10)Line_JD
®
I/O
7
Sensor
Line-out_R
MIC_R
Front to Sense
VCC5
NC
MIC2_JD
USB0+
GND
(9)Key,no pin
(10)N.C.
GND
USB1+
TPB+
Cable power
(9)Key,no pin
(10)GND
Cable power
TPB-
Control
Sensor
+12V
GND
+12V
GND
2 1
GND CINTRU
MIC_L(1)
GND(2)
USB0-
VCC(1)
VCC(2)
USB1-
GND
TPA+(1)
TPA-(2)
GND