10 . Chassis intrusion connector (4-1 pin CHASSIS1)

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.

P5GD1-VM

CHASSIS1

+5VSB MB

Chassis Signal GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Default)

P5GD1-VM Chassis intrusion connector

11 . Speaker Out connector (4-pin SPEAKER1)

This connector connects to the case-mounted speaker and allows you to hear system beeps and warnings.

P5GD1-VM

Speak Out GND GND +5V

1

SPEAKER1

P5GD1-VM Speaker out connector

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Chapter 1: Product introduction