GIGABYTE A520 - Инструкция по эксплуатации - Страница 19

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7)  F_PANEL (Front Panel Header)

Connect the power switch, reset switch, and system status indicator on the chassis to this header according 

to the pin assignments below. Note the positive and negative pins before connecting the cables.

•

PW

 (Power Switch):

  Connects to the power switch on the chassis front panel. You may configure the way to turn off your 

system using the power switch (please navigate to the  "BIOS Setup," "Settings\Platform Power," page  

of GIGABYTE's website for more information).

•

HD

 (Hard Drive Activity LED):

  Connects to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive 

is reading or writing data.

•

RES

 (Reset Switch):

  Connects to the reset switch on the chassis front panel. Press the reset switch to restart the computer 

if the computer freezes and fails to perform a normal restart.

•

NC: 

No connection.

•

PLED

 (Power LED):

System Status LED
S0

On

S3/S4/S5

Off

Connects to the power status indicator on the chassis front panel. The LED 

is on when the system is operating. The LED is off when the system is in S3/

S4 sleep state or powered off (S5).

The front panel design may differ by chassis. A front panel module mainly consists of power 

switch, reset switch, power LED, hard drive activity LED and etc. When connecting your chassis 

front panel module to this header, make sure the wire assignments and the pin assignments are 

matched correctly.

1

2

9

10

NC

PLED-

PW-

PLED+

PW+

HD-

RES+

HD+

RES-

Power LED

Power Switch

Hard Drive 

Activity LED

Reset Switch