19
These connectors support cooling fans of 350mA (4.2 Watts) or less, depending on the
fan manufacturer, the wire and plug may be different. The red wire should be positive,
while the black should be ground. Connect the fan’s plug to the board taking into
consideration the polarity of connector.
FAN1
1
3
FAN2
1
3
(13) IR infrared module Headers (5-pin) : IR1
This connector supports the optional wireless transmitting and receiving infrared
module. You must configure the setting through the BIOS setup to use the IR
function.
Infrared Module Headers
IR1
N.
C
IRRX
GN
D
IR
T
X
V
CC
Pin 1
(14) Line-In/CD Audio-In Headers (8-pin) : LINE-IN/CDIN1
CDIN1 is the connectors for CD-Audio Input signal. Please connect it to CD-ROM CD-
Audio output connector. Line-In is the connectors for Audio Input signal from other
device.
Line-In/CD Audio-In Headers
CDIN1
LINE-IN
LI
NE
_
IN-
L
GN
D
GN
D
LI
NE
_
IN-
R
1
1
4
4
CD
-L
GN
D
GN
D
CD
-R
(15) LAN LED Headers (2-pin): JP2
