18
LAN-LED shows the activity of network. (If the case have the LED
function).
6. Speaker connector: SPEAK
This 4-pin connector connects to the case-mounted speaker.
See the figure below.
(4)FAN Speed Headers (3-pin) : JF1, JF3
These connectors support cooling fans of 350mA (4.2 Watts) or less, depending
on the fan manufacturer. The red wire should be positive, while the black one
should be ground. Connect the fan's plug to the board according to the polarity
of connector.
(5)IR infrared module Headers (10-pin) : JI1
This connector supports the optional wireless transmitting and receiving infrared
module. To use the IR function, you must configure the setting through the
BIOS setup.
