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C1
C2
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Front-Panel Connectors
ATX Power On/Off Switch Connector (PWN BTN)
The Power On/Off Switch is a momentary type switch used for turning on or off
the system ATX power supply. Attach the connector cable from the Power
Switch to the 2-pin PWN BTN header on the mainboard.
System Management Interface Connector (SMI BTN)
Hardware System Management Interface (SMI) header may attach to 2-pin mo-
mentary switch. Press the switch to force system into power saving mode; press
it again to resume back the normal operation situation.
Note :
Please notice all the LED connectors are directional. If your chassis’s
LED does not light up during running, please simply change to the
opposite direction.
J6
1
PWN
BTN
SMI
BTN
RST
BTN
GEN
LED
HDD
LED
POWER
LED
KEY
LOCK
SPKER
+ - + -
+ -
J6
1
PWN
BTN
SMI
BTN
RST
BTN
GEN
LED
HDD
LED
POWER
LED
KEY
LOCK
SPKER
+ - + -
+ -