Mainboard User’s Manual
Connectors
4
1.7. Connectors
JP2
Front Mic-IN, Line-IN Connector
JP3
Front Speaker connector
1-2, 4-5 : Rear side Lineout
Open : Front side Lineout
J25
(Optional)
Extend Mouse / Keyboard : This 6-pin header is
used for connecting mouse or keyboard.
1394
1394 connector : Compliant with the latest IEEE
standards.
AUX
Auxiliary-IN connector : This 4-pin header is an
auxiliary input connector.
CD IN
CD-IN connector : This 4-pin header is used for
connecting the CD ROM audio input to the sound
card.
COM2
COM2 connector
CPU FAN
CPU FAN : This 3-pin header is used for connecting
a CPU fan.
Game
(Optional)
Game connector : This connector is used for
connecting a game cable.
IR
Infrared (IR) connector : This 5-pin header is used
to connect an IR port for using IR devices.
LAN CON
LAN connector : This LAN CON is for supporting
extra LAN port.
PW
ATX power connector : This 20-pin header is for
connecting the power supply plug to ATX power
connector to provide Pentium 4 standard power for
devices.
CN2
ATX 12V power connector : This 4-pin header is for
connecting the power supply 12V plug into ATX
power connector to provide 12V power for devices.
