Albatron PX865PEC PRO(2.0) User Manual page 16

21 +5V
23 IRTX
SPK (Speaker Connector)
A front panel speaker can be connected to this header. When you reboot the computer, the speaker
will sound a short "beep". If there is something wr
otherwise will sound "irregular beep" to warn you.
HLED (Hard Drive LED Header)
This header can be connected to an HLED o
flicker during the hard drive disk (HDD)
devices directly connected to the mainboard.
RST (Reset Switch Header)
This header can be connected to
the switch closed, it will cause the mainboard to reset and run the POST (Power On Self Test).
SLP (Sleep Buttom)
Connecting the SLP connector to this
into the power saving mode when it is unused.
PWRLED (Power LED )
This mainboard provides a 3-pin power PWRLED header on the front panel of a computer case;
connect the 3-pin power LED cable to the head
is powered on.
ON/OFF (Power-on Buttom)
This header can be connected to a front panel power switch. The switch must pull the Power Button
pin to ground for at least 50 ms to signal the powe
due to internal debounce circuit
power supply will recognize another on/off signal.
IR (IrDA Connector)
Connecting the IrDA connector to this header, then you can transfer the data through this function.
Connector
22
24
ong during the Power On Self-Test, the speaker
n the front panel of a computer case. The HLED will
activity. The HDD activity only applies to those IDE
a momentary SPST switch. The switch is normally left open. When
header can make the computer system automatically entering
er. The PWRLED will illuminate while the computer
r supply to switch on or off (the time required is
ry on the system board). At least two seconds must pass before the
12
Connector
Ground
IRRX