JETWAY I401R5A User Manual page 22

M/b for socket 478 pentium 4 processor
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(3)
IDE Activity LED: IDE LED
This connector connects to the hard disk activity indicator light on the case.
(4)
Turbo LED switch: TURBO LED
Since the motherboard's turbo function is always on. The turbo LED will remain
constantly on while the system power is on. You may wish to connect the Power
LED from the system case to this lead. See the figure below.
(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: SPKR
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, WOM
This connector connects to a LAN/Modem card with a WAKE ON-LAN/Modem
output. This connector power up the system when a wake up signal is received through
the LAN/Modem card.
NOTE: This feature requires that Wake On LAN or Ring In Wake up is enabled.
PWR BTN
IDELED
Speaker
System Case Connections
19

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