
6
Jumpers
Jumper Name
Description
Page
SW1
CPU Ratio Selector 10-pin
Block P.8
JP4
CPU Front Side Bus Frequency
OFF : 133MHz /266MHz
ON : 100MHz /200MHz
P.9
Winbond 83697HF
Chip
IR Connector
CNR Slot
Front Panel Audio
PC99 Back Panel
CD Audio
PCI Slot
AGP Slot
K/B Power ON
Jumper
(JP1)
FAN2
CPU F.S.B. Clock
Jumper
(JP4)
Floppy Connector
VIA VT8366 Chip
Front Panel Connector
ATA 100 IDE
Connector
Clear CMOS
(JBAT)
ATX Power
Connector
USB Port
CPU FAN
2M Flash ROM BIOS
(SW1)
CPU Ratio Selector
CPU Socket
PC1600/PC2100
DDRX3
IDE RAID Connector
(for 866AS-R)
VIA VT8233 Chip
PDC20265 Chip
Wake On Modem
Wake On LAN
FAN1
(J6)
ATA100/RAID Mode Selector