32
ASUS XG-DLS User’s Manual
Connectors
III. INST
ALLA
TION
III. INSTALLATION
13. Message LED Lead (2-pin MSG.LED)
This indicates whether a message has been received from a fax/modem. The LED
will remain lit when there is no signal and blink when there is data being trans-
ferred or waiting in the inbox. This function requires ACPI OS and driver support.
14. SMI Suspend Switch Lead (2-pin SMI)
This allows the user to manually place the system into a suspend mode or “Green”
mode where system activity will be decreased to save electricity and expand the
life of certain components when the system is not in use. This 2-pin connector
(see figure below) connects to the case-mounted suspend switch. If you do not
have a switch for the connector, you may use the “Turbo Switch”. SMI is acti-
vated when it detects a short to open moment and therefore leaving it shorted
will not cause any problems. This may require one or two presses depending on
the position of the switch.
15. ATX Power Switch / Soft Power Switch (2-pin PWR)
The system power is controlled by a momentary switch connected to this lead.
Pressing the button once will switch the system between ON and SLEEP. Press-
ing the switch while in the ON mode for more than 4 seconds will turn the
system off. The system power LED shows the status of the system’s power.
16. Reset Switch Lead (2-pin 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 to prolong the life of the system’s power supply.
17. System Power LED (3-pin KEYLOCK)
This 3-pin connector connects the system power LED, which lights when the
system is powered on and blinks when it is in sleep mode.
18. Keyboard Lock Switch Lead (2-pin KEYLOCK)
This 2-pin connector connects to the case-mounted key switch to allow key-
board locking.
19. Speaker Connector (4-pin SPEAKER)
This 4-pin connector connects to the case-mounted speaker.
R
X G - D L S
XG-DLS Panel Connectors
*
Requires an ATX power supply.
PLED
Ground
TB_LED
PWR
+5 V
Keylock
+5V
Speaker
Speaker
Connector
Power LED
Ground
+5 V
Reset SW
SMI Lead
Message LED
ExtSMI#
+3VSB
Reset
Ground
Ground
Ground
Keyboard Lock
ATX Power
Switch*
