MSI K9A2GM Guide D'utilisation page 22

M S-7501 M ainboard
Front USB Connector
This connector, com pliant with Intel
necting high-speed USB interface peripherals such as USB HDD, digital cameras, MP3
players, printers, modems and the like.
JUSB1/2/3
2
1
Important
Note that the pins of VCC and GND must be connected correctly to avoid possible
damage.
Chassis Intrusion Connector
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.
Serial Port Connector
This connector is a 16550A high speed com munications port that sends/receives 16
bytes FIFOs. You can attach a serial device to it.
En-14
®
I/O Connectivity Design Guide, is ideal for con-
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9
1
GND
CINTRU
JCI1
2
JCOM1
1
USB 2.0 Bracket
(Optional)
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9