1-18
Chapter 1
Motherboard Description
GAME1
VIA
VIA
FAN2
1
SONY
IDE2
IDE1
IDE
USB2
1
1
Ir1
1
JBAT1
SP-J6
2
1
PCI3
PCI4
PCI5
PCI6
FDD1
FDD
I/O CHIP
SP-J5
61
2
5
1
J4
FA
N
3
1
T:Mouse
B:KB
PCI1
PCI2
PCI Slot
AGP SLOT
AGP
Slot
CdIN2
CdIN1
1
ATX1
Power
FAN1
1
T:LAN
(Optional)
B:USB1
Speak out
Line in
MIC in
COM1
COM2
Printer
A
T
X Power
Supply connector
A
TX2
1
P
A
NEL1
SP-J7
2
1
Jp5
1
J1
DDR2
DDR1
DDR
DDR3
Socket
478
SP-J2
2
1
WOM
WOL
SP-J8
1
JP4
2 4
1 3
JP2
2 4
1 3
JP-G1
2 4
1 3
JP6
2 4
1 3
1
Vj1
Vj5
1.7.14 IR infrared module: IR
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.
J1
IR1
Pin Assignment
1 +5V
2 CIRRX
3 IRRX
4 GND
5 IRTX
Pin J1 Definition
1-2
+ 5V
2-3
+ 5VSUS
( Default )
1.7.13 USB Power Select: J1
The J1 Jumper are for setting USB power. This function is
provided by USB Wake-up function.