IWILL DS133R, Manual, Page: 46 / 80

Chapter 4 Hardware Setup
46
DS133R Series
Power/Soft-Off Connector (PWR_ON)
The system power is controlled by a momentary button connected to this connector.
Pressing the button once will switch the system between ON and OFF. Pushing the
button for more than 4 seconds will turn the system off.
ACPI LED Connector (ACPI)
This 2-pins connector is for a ACPI power status indicator. The LED status will
depend on the connector.
IDE LED Connector (ALED)
This 2-pin connector connects to the case-mounted IDE LED, which lights when the
IDE devices connected to the primary / secondary IDE connectors are working.
Reset Connector (RST)
This 2-pin connector connects to the case-mounted reset button for rebooting your
computer without having to turn off the power supply.
System Power LED Connector (PLED)
This 3-pin connector connects to the case-mounted system power LED, which lights
when the system is powered on.
Keyboard Lock Connector (KL)
This 2-pin connector connects to the case-mounted key switch to allow keyboard
locking.
Speaker Connector (SPKR)
This 4-pin connector connects to the case-mounted speaker.
4.8.8 Infrared Connector (IR)
This connector supports an optional wireless transmitting and receiving infrared
device when using the appropriate application software.
4.8.9 Wake-On-LAN Connector (WOL)
This connector connects to a plug-in network card, which supports the WOL tech-
nology to powers up the system when a wakeup packet or signal is received through
the LAN card.