User Guide

Installing the Motherboard 2-13
User's Manual
PN1 (Pin 10-11): Power on Switch Header
Attach the cable from the case’s front panel
power switch to this header.
PN1 (Pin 13-14): Hardware Suspend Switch (SMI Switch) Header
Attach the cable from the case’s front panel
suspend switch (if there is one) to this
header. Use this switch to enable/disable the
power management function by hardware.
Note: If you enable the ACPI function in
the BIOS setup, this function will not work.
PN2 (Pin 1-2): Hardware Reset Switch Header
Attach the cable from the case’s front panel
Reset switch to this header. Press and hold
the reset button for at least one second to
reset the system.
PN2 (Pin 4-5-6-7): Speaker Header
Attach the cable from the system speaker to
this header.
PN2 (Pin 9-10): Suspend LED Header
Insert the two-threaded suspend LED cable
into pin 9 and pin 10. If you install it in the
wrong direction, the LED light will not
illuminate correctly.
Note: Watch the Suspend LED pin
position and the orientation. For pin count-name list for PN1 and PN2, please refer to
table 2-3.