Asus P4V8X-MX Guia do Utilizador descarregar pdf (Página 31)

1-22 Chapter 1: Product Introduction

9. Chassis intrusion connector (4-1 pin CHASSIS)

This lead is for a chassis designed with intrusion detection feature. This

requires an external detection mechanism such as a chassis intrusion sensor

or microswitch. When you remove any chassis component, the sensor

triggers and sends a high-level signal to this lead to record a chassis intrusion

event.

By default, the pins labeled “Chassis Signal” and “Ground” are shorted with a

jumper cap. If you wish to use the chassis intrusion detection feature, remove

the jumper cap from the pins.

10. Digital audio connector (3- pin SPDIF)

This connector is for the S/PDIF audio module that allows digital sound input.

• Use 75 ohm impedance matched coaxial cables for your S/PDIF connection.

• The S/PDIF module is purchased separately.

P 4 V 8 X - M X

P4V8X-MX Chassis Intrusion Connectors

CHASSIS

+5VSB_MB

Chassis Signal

GND

(Default)

P 4 V 8 X - M X

+5V

SPDIFOUT

GND

SPDIF_OUT

P4V8X-MX Digital Audio Connector

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