Chapter 2
2-20
Chassis Intrusion Switch Connector: JCASE
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 on the screen. To clear the warning, you must enter the BIOS utility
to clear the record.
JCASE
IrDA Infrared Module Connector: JIR1
This connector allows you to connect to an IrDA Infrared module.
You must configure the setting through the BIOS setup to use the IR function.
1
5
JIR1
PIN SIGNAL
1 VCC
2NC
3 IRRX
4 GND
5 IRTX
Pin Definition
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