Irda Infrared Module Header: Jir1; Chassis Intrusion Switch Connector: Jci1 - MSI KT4A-V User Manual

MS-6712 ATX Mainboard

IrDA Infrared Module Header: JIR1

The connector allows you to connect to IrDA Infrared module. You
must configure the setting through the BIOS setup to use the IR function.
JIR1 is compliant with Intel
6 5
2 1
JIR1

Chassis Intrusion Switch Connector: JCI1

This connector is connected 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 message on the screen. To clear the warning, you must enter the
BIOS utility and clear the record.
GND
CINTRU
2-24
®
Front Panel I/O Connectivity Design Guide.
2
1
JCI1
JIR1 Pin Definition
Pin Signal
1 NC
2 NC
3 VCC5
4 GND
5 IRTX
6 IRRX