Asus P4PE Guide de l'utilisateur télécharger pdf (Page 26)

1-16

Chapter 1: Product introduction

1.12 Connectors

This section describes and illustrates the internal connectors on the motherboard.

P4PE-X

P4PE-X HD Activity LED

TIP: If the case-mounted LED does not

light up, try reversing the 2-pin plug.

IDE_LED1

1. Hard disk activity LED (2-pin IDE_LED1)

This connector supplies power to the hard disk activity LED. The read or write

activities of any device connected to the primary or secondary IDE connector

cause this LED to light up.

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

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.

P4PE-X

P4PE-X Chassis Alarm Lead

CHASSIS1

+5VSB_MB

Chassis Signal

GND

(Default)

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Asus P4PE Guide de l'utilisateur Page 26