2
Hardware Installation
53
2.7.21 Front Panel Connectors
HD-LED: Primary/Secondary IDE LED
This LED will light when the hard drive is being accessed.
G-LED: Green LED
This LED will not light when the system’s power is on or when the
system is in the S3 (STR - Suspend To RAM) state. It will light when
the system is in the S1 (POS - Power On Suspend) state.
ATX-SW: ATX Power Switch
Depending on the setting in the BIOS setup, this switch is a “dual
function power button” that will allow your system to enter the Soft-
Off or Suspend mode. Refer to “Soft-Off By PWRBTN” in the Power
Management Setup (Chapter 3).
G-SW: Green Switch
This switch will allow your system to enter the Suspend mode.
RESET: Reset Switch
This switch allows you to reboot without having to power off the
system thus prolonging the life of the power supply or system.
SPEAKER: Speaker Connector
This connects to the speaker installed in the system chassis.
Front panel
connectors (J22)
PWR-LED
G-SW
HD-LED
RESET
SPEAKER
2
1
20
19
ATX-SW
G-LED
