ASROCK C226 WS User Manual download pdf (Page 25)

Z97M WS / C226M WS

English

2.7 Onboard Headers and Connectors

System Panel Header

(9-pin PANEL1)

(No. 18)

GND

RESET#

PWRBTN#

PLED-

PLED+

GND

HDLED-

HDLED+

GND

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.

PWRBTN (Power Switch):

Connect to the power switch on the chassis front panel. You may congure the way to turn

o your system using the power switch.

RESET (Reset Switch):

Connect 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.

PLED (System Power LED):

Connect to the power status indicator on the chassis front panel. e LED is on when the

system is operating. e LED keeps blinking when the system is in S3 sleep state. e LED is

o when the system is in S4 sleep state or powered o (S5).

HDLED (Hard Drive Activity LED):

Connect to the hard drive activity LED on the chassis front panel. e LED is on when the

hard drive is reading or writing data.

e front panel design may dier by chassis. A front panel module mainly consists of power

switch, reset switch, power LED, hard drive activity LED, speaker and etc. When connect-

ing your chassis front panel module to this header, make sure the wire assignments and the

pin assignments are matched correctly.

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.

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ASROCK C226 WS User Manual Page 25