11. Chassi s i ntrusi on connector (4-1 pi n CHASSIS)

This connector is for a chassis-mounted intrusion detection sensor or switch. Connect one end of the chassis intrusion sensor or switch cable to this connector. The chassis intrusion sensor or switch sends a high-level signal to this connector when a chassis component

is removed or replaced. The signal is then generated as a chassis intrusion event.

By default, the pins labeled “Chassis Signal” and “Ground” are shorted with a jumper cap. Remove the jumper caps only when you intend to use the chassis intrusion detection feature.

A8N-SLI PREMIUM

+5VSB MB

Chassis Signal GND

CHASSIS

(Default)

A8N-SLI PREMIUM Chassis intrusion connector12. IEEE 1394 connector (10-1 pi n IE1394_2)

This connector is for the IEEE 1394a module. Connect the IEEE 1394 module cable to this connector, then install the module to a slot opening at the back of the system chassis.

A8N-SLI PREMIUM

+12V TPB1+ GND TPA1+

 

IE_1394_2

 

 

 

-

-

A8N-SLI PREMIUM IEEE 1394 connector

GND +12V GND

TPB1

TPA1

1

Never connect a USB cable to the IEEE 1394 connectors. Doing so will damage the motherboard!

2-28

Chapter 2: Hardware information