JETWAY P4X400DBR3A User Manual page 19

This connector connects to the hard disk activity indicator light on the case.
(5) Reset switch lead: RESET
This 2-pin connector connects to the case-mounted reset switch for rebooting your
computer without having to turn off your power switch. This is a preferred method of
rebooting in order to prolong the lift of the system's power supply. See the figure
below.
(6) Speaker connector: SPEAK
This 4-pin connector connects to the case-mounted speaker. See the figure below.
(7) Power LED: PWR LED
The Power LED is light on while the system power is on. Connect the Power LED
from the system case to this pin.
(8) Power switch: PWR BTN
This 2-pin connector connects to the case-mounted power switch to power ON/OFF the
system.
(9) Wake On-LAN/Modem Headers (3-pin) : WOL
This connector connects to a LAN card with a WAKE ON-LAN output. This connector
power up the system when a wake up signal is received through the LAN card.
NOTE: This feature requires that Wake On LAN or Ring In Wake up is enabled.
SPEAK
PWRLED
SPKR
Pin 1
Pin 1
NC
G ND
VCC 5
WOL
Wake-On-LAN Headers
16
JW _ FP
VC C5
HDLED
HDDL E D
G ND
RESET RSTSW
NC
System Case Connections
1 3
Pin 1
VC C5
PWR-LED
AC PILE D
PWR BTN
PWR-BTN
G ND