14 . 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 pins labeled ÒChassis SignalÓ and ÒGroundÓ are shorted with a jumper cap. Remove the jumper caps only when you intend to use the chassis intrusion detection feature.

P5ND2-SLI

MB

Signal

 

 

+5VSB_

Chassis

GND

CHASSIS

(Default)

P5ND2-SLI Series Chassis intrusion connector

15 . ATX power connectors(24-pin EATXPWR, 4-pin ATX12V, 4-pin EZ_PLUG)

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.

EATXPWR

ATX12V

+3 Volts

Ground

P5ND2-SLI

 

+12

Volts

+5 Volts

+12V DC +12 Volts

+5 Volts

+12V DC

GND

GND

+5V Standby

+5 Volts

EZ_PLUG

Power OK

-5 Volts

Ground

Ground

 

 

+5

Volts

Ground

 

 

Ground

Ground

+12V

GND _DET +5V

+5 Volts

PSON#

Ground

Ground

 

 

 

EZ

+3

Volts

-12 Volts

 

+3

Volts

+3 Volts

P5ND2-SLI Series ATX power connectors

 

 

 

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Chapter 2: Hardware information