Asus M2N-PLUS SLI M2N-PLUSSLI Chassis intrusion connector, 7.Chassis intrusion connector (4-1pin CHASSIS), 8.ATX power connectors (24-pinEATXPWR, 4-pinATX12V)

7.Chassis intrusion connector (4-1 pin 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 pin 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.

M2N-PLUS SLI

+5VSB MB Chassis Signal GND

CHASSIS

(Default)

M2N-PLUS SLI Chassis intrusion connector8.ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)

These connectors are for ATX power supply plugs. The power supply plugs are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit.

ATX12V			EATXPWR
GND	GND	+3 Volts		+3 Volts
+12V DC	+12V DC
		-12 Volts		+3 Volts
		Ground		Ground
M2N-PLUS SLI		PSON#		+5 Volts
		Ground		Ground
		Ground		+5 Volts
		Ground		Ground
		-5	Volts	Power OK
		+5	Volts	+5V Standby
		+5	Volts	+12 Volts
		+5	Volts	+12 Volts
M2N-PLUS SLI ATX power connectors		Ground		+3 Volts

2-28 Chapter 2: Hardware information