SOLTEK SL-65MIV-C User Manual page 31

4.
J2 1 2 3 4 5 6 7 8 9 10 11 12 13
J3
SMI CONNECTOR
PIN 14
PIN 15
DESCRIPTION
5.
J2
J3
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
SPEAKER CONNECTOR
PIN 1
PIN 2
PIN 3
PIN 4
DESCRIPTION
14 15
SMI(System Managment Interrupt) SIGNAL
GND
This allows user to manually place the system into a
suspend mode or "Green" mode, where system
activity is decreased to save electricity and prolong
the life of certain components when the system is
not in use. This 2-oin connector 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 activated 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.
Wake-Up can be controlled by settings in the BIOS
but the keyboard will always allow wake-up(the SMI
lead cannot wake up the system).
SPEAKER SIGNAL
NONE
GND
Vcc
This SPEAKER connector connects to the case-
mounted speaker. Two sources (LINE OUT and
SPEAKER) allow you to hear system beeps and
warnings. Only SPEAKER allows you to hear system
beeps before the integrated audio has been properly
initialized.
Chapter2 Hardware Setup
31