beautypg.com

Hardware installation front panel connectors – DFI G7B330-BR User Manual

Page 51

background image

51

2

Hardware Installation

Front Panel Connectors

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.

PWR-BTN - 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

1

3
5

7
9

1 1

N. C.

HDD-LED

RESET SW

N. C.

Pin Assignment

N. C.

HDD Power
Signal

Ground
RST Signal

N. C.

Pin

2
4
6

8

1 0

1 2

PWR-LED

PWR-BTN

Key

Pin Assignment

LED Power
LED Power
Signal

3V_DUAL
Signal

Key

X

J14

1 2

1 11 2

HDD-LED

RESET SW

PWR-LED

PWR-BTN