4
1-4 Layout Diagram & Jumper Setting
USB Port/
LAN Connector
PS2 KB/Mouse Port
CPU F.S.B. Frequency Selector
(JP2, JP3)
USB Port
KB/USB Power On Jumper
(JP1)
Audio Connector
USB Port
(USB2, USB3)
VT6103L LAN Chip
SFAN1
Front Panel Audio
CD Audio
PCI Slot
SPDIF Connector
AC97’ Audio Codec
2MBit Flash ROM BIOS
SFAN2
Winbond 83687THF Chip
AGP 4X/8X Slot
Floppy Connector
VIA KT880 Chip
Front Panel Connector
ATA 133 IDE Connector
(IDE1)
Clear CMOS
(JBAT)
CPU FAN
CPU Socket
VIA VT8237 Chip
Speak/Power LED Connector
ATX Power Connector
USB Power On Jumper
(JP4)
Serial-ATA Connector
(SATA1, 2)
DDR DIMM X2
ATA 133 IDE Connector
(IDE2)
PC99 Back Panel
COM1 COM2 USB1
PS/2 Mouse
PS/2 Keyboard
LAN
LINE-OUT
LINE-IN
MIC
USB