Dfi HD630-H81 Manuel d'utilisateur télécharger pdf (Page 28)

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Chapter 2 Hardware Installation

Chapter 2

Chassis Intrusion Connector

The board supports the chassis intrusion detection function. Connect the chassis intrusion

sensor cable from the chassis to this connector. When the system’s power is on and a chassis

intrusion occurred, an alarm will sound. When the system’s power is off and a chassis intrusion

occurred, the alarm will sound only when the system restarts.

Ground

Signal

Chassis

Intrusion

USB 2.0

Front Panel Connector

HDD-LED

RESET-SW

PWR-LED

ATX-SW

Front

Panel

USB 2.0

HDD-LED - HDD LED

This LED will light when the hard drive is being accessed.

RESET SW - Reset Switch

This switch allows you to reboot without having to power off the system.

ATX-SW - ATX Power Switch

This switch is used to power on or off the system.

PWR-LED - Power/Standby LED

When the system’s power is on, this LED will light. When the system is in the S1 (POS - Power

On Suspend) state, it will blink every second. When the system is in the S3 (STR - Suspend To

RAM) state, it will blink every 4 seconds.

Pin Pin Assignment Pin Pin Assignment

HDD-LED

3 HDD Power

PWR-LED

2 LED Power

5 Signal 4 LED Power

RESET SW

7 Ground 6 Signal

9 RST Signal

ATX-SW

8 Ground

11 N.C. 10 Signal

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 82 83

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Dfi HD630-H81 Manuel d'utilisateur Page 28

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