ASRock Z690 PG - Инструкция по эксплуатации - Страница 29

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Z690 PG Velocita

2.5  Onboard Headers and Connectors

System Panel Header
(9-pin PANEL1)
(see p.1, No. 21)

Connect the power 
button, reset button 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.

Power LED and Speaker 
Header
(7-pin SPK_PLED1)
(see p.1, No. 22)

Please connect the  
chassis power LED and 
the chassis speaker to this 
header.

Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over 
these headers and connectors. Placing jumper caps over the headers and connectors 
will cause permanent damage to the motherboard.

PWRBTN (Power Button): 

Connect to the power button on the chassis front panel. You may configure the way to 
turn off your system using the power button.

RESET (Reset Button):

Connect to the reset button on the chassis front panel. Press the reset button to 
restart the computer if the computer freezes and fails to perform a normal restart.

PLED (System Power LED):

Connect to the power status indicator on the chassis front panel. The LED is on when 
the system is operating. The LED keeps blinking when the system is in S1/S3 sleep 
state. The LED is off when the system is in S4 sleep state or powered off (S5).

HDLED (Hard Drive Activity LED):

Connect to the hard drive activity LED on the chassis front panel. The LED is on 
when the hard drive is reading or writing data.

The front panel design may differ by chassis. A front panel module mainly consists 
of power button, reset button, power LED, hard drive activity LED, speaker and etc. 
When connecting your chassis front panel module to this header, make sure the wire 
assignments and the pin assignments are matched correctly.

G N D

R E S E T #

P W R B T N #

P L E D -

P L E D +

G N D

H D L E D -

H D L E D +

1

G N D

1

+5V

DUMMY

PLED+

PLED+

PLED-

DUMMY

SPEAKER