Quick Installation Guide
39
Memory Configurations
DIMM BANKS
DIMM1
DIMM2
DIMM3
RAM Type
EDO/SDRAM
Size
8/16/32/64/128
Note: This mainboard requires 3.3V DIMM with an access time of 70ns
or less, it supports memory size from 8 to 512MB and you may use
any combination of DIMMs in the banks.
Connectors and Jumper Settings
CMOS clear: JP3
USB1 and 2 (J3)
CPU Cooling Fan: FAN (JP10)
Retain CMOS
2Ð3
Connect your USB devices to these
pin
1
2
3
data (default)
headers
function
GND
12V
sensor
wake on LAN jumper: JP9
RESET
HDD
Clear CMOS data
1Ð2
Please connect the WOL cable from
your LAN card to this jumper.
Connect the reset
button to this
jumper.
Connect the HDD
led to this jumper.
Power supply selection Jumper: JP12/JP15/JP16
SPEAKER
Keylock
AT Power Supply (default)
JP12: 1Ð2 & 3Ð4
JP15: 1Ð2
JP16: Open
Connect the cable
of speakers to this
jumper
Connect keyboard
lock switch to this
jumper
ATX Power Supply
JP12: Open
JP15: Open
JP16: Close
ATX Power Supply On/Off Switch: PW/SW
Connect your power switch to this jumper (momentary switct type).
TB Led
PRT
CE Test Jumper Pins: JP6/JP7/JP11
Connect your
printer cable
These connectors are reserved for the CE test. If you run into any
problems during the CE test, unplug these jumper pins and try again.
Turbo led to this
jumper.
header
Default I/O Settings
PORT
I/O Address
IRQ
Functionality
LPT1
378H
7
ECP + EPP
COM1
3F8H
4
Ð
COM2
2F8H
3
Ð
Note: If the default I/O settings conflict with those of other I/O cards,
such as soundcards you will have to adjust the settings of one of
them. The default settings for the onboard I/O can be changed in
the BIOS setup. Enter BIOS Setup by pressing <Delete> key
during boot-up. The I/O settings can be found under ÒIntegrated
PeripheralsÓ.
