HARDWARE INSTALLATION
16
2.16 Panel Connectors
Panel Connectors
PIN11
PIN1
++
H D _ L E D
R S T
P W R _ B T N
S P E A K E R
++
PIN20
PIN10
P W _ L E D
EXT SMI
HDD_ LED (2-pin HD_LED)
This 2-pin connector connects to the LED of the HDD. The LED lights up when the HDD is
active.
PIN3: +5V
PIN4: GND
Sleep Button (2-pin EXT_SMI)
This 2-pin connector connects to the Sleep Button on the case to put the computer into Suspend
Mode.
PIN5:
EXT_SMI(Sleep Button)
PIN6:
GND
Reset Switch (2-pin RST)
This 2-pin connector connects to the case-mounted reset switch for rebooting your computer
without turning off your power switch.
PIN7:
RST
PIN8:
GND
Power Button (2-pin PWR_BTN)
Attach the PWR_BTN Switch of the panel to this connector. Use the switch to Power On/Off your
system. Set “Soft-Off by PWRBTN” in “Power Management Setup” in BIOS to either “Instant-
Off” or “Delay 4 Sec.”
PIN9:
PW_BN
PIN10: GND
