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This Quick Installation Guide leaflet is designed for those people who are familiar with motherboard settings to set
up this new motherboard in order to boot up the system. Refer back to the proper chapters if you have run in to
any problems.
Diagram 1: Motherboard Layout
Flash BIOS
3V
Lithium
Battery
JP5
1
2
3
PCI SLOT
ISA SLOT
#3
#2
EQ82C6629
#3
#2
#1
1
2
3
JP2
JP6
1
2
3
JP4
Socket 7
(for 586 CPUs)
JP30
1
JP12
Table 2: Jumper Settings
CMOS clear: JP5
Retain CMOS
1-2
data (default)
Clear CMOS data
2-3
USB1
Plug the USB cable into this connector
IrDA (Infrared Devices Connector): IR
pin
1
2
function
Vcc
Empty
DIMM Voltage: JP37
3.3V DIMM
1Ð3 and 2Ð4
(default)
5V DIMM
3Ð5 and 4Ð6
Host Bus Frequency Selection Jumper: JP7, JP8
JP7
JP8
CPU
2-3
open
66
(default)
(default)
1-2
2-3
100
Jumper Settings for CPU Voltage & Frequency
Voltage Settings: JP30
Voltage
1Ð2
3Ð4
5-6
single 3.52V close open
open
singel 3.3V
close open
open
dual 3.2V
close open
open
dual 2.9V
close open
close open
dual 2.8V
close open
open
dual 2.2V
open
close open
Quick Installation Guide
USB1
PS/2
K/B
1
Conn.
Conn.
SMC
37C669
IR1
1
JP44
1
2
3
#1
EQ82C
JP7
6638AT
1
2
3
1
JP8
2
3
(Optional)
P.B. SRAM
1
2
64Kx64
TAG 16kx8
3
JP22
1
JP37
2
P.B. SRAM
1
3
3
#2
#1
64Kx64
JP9
5
ON
* If the board is
1 2 3
1
2 3
4
5
6
5EHM (1M Cache)
then it should have
SW1
two P.B. SRAM.
JP10
AT Power Supply Connector: CN1
please insert the AT power supply
plug into this header.
ATX Power Supply Connector: P1
please insert the ATX power supply
plug into this header.
PRT
printer cable header
3
4
5
IRRX
GND
IRTX
Burst Mode: JP22
Power Switch: PW2
1Ð2
Intel, AMD
Connect your power switch
to this jumper
2Ð3
Cyrix
(momentary switch type)
AGP
PCI
66
33
66
33
7Ð8
9Ð10 11Ð12
open
open
close
open
close open
close open
open
open
open
open
open
close
open
open
open
Table 1: Memory Configurations
RAM Type
Single RAM
Module Size (MB)
Note:
Do not install FPM or EDO SIMM/DIMM when you already
installed SDRAM type of DIMM.
#2
#1
CPU Cooling Fan Connector: JP12
pin
function
RST
Connect the reset
button to this jumper
SPEAK
Connect the cable
Power Supply
of speakers to this
jumper
Selection Jumpers:
JP2, JP6
AT (default)
2Ð3
Wake-On-LAN Header
ATX
1Ð2
pin
function
TB Led
Connect the Turbo
led to this jumper
SDRAM Frequency Selection Jumper: JP9, JP10
JP9 2-3
(default)
1-2
JP10 1-2
(default)
2-3
CPU Frequency Settings: SW1
Frequency 4
60 Mhz
on
66 Mhz
on
75 Mhz
off
83 Mhz
on
100 Mhz
off
SIMM Bank
DIMM Bank
DIMM 1
FPM/EDO
FPM/EDO/
SDRAM
4/8/16/32
8/16/32/64/
128
1
2
GND
12V
HD Led
Connect the HDD led
to this jumper
Keylock
Connect keyboard
lock switch to this
jumper
: JP44
1
2
5V
END
PW Led
Connect the power
led to this jumper
SDRAM frequency is the same as CPU frequency
(60/66/75/83/100 MHz)
SDRAM frequency is the same as AGP frequency (66 MHz)
SDRAM is running at CPU frequency
SDRAM is running at AGP frequency
5
6
Multiplier 1
2
off
off
1.5/3.5x
off
off
2.0x
on
off
off off
on
off
2.5x
on
on
on
off
3.0x
off
on
off
on
4.0x
on
off
4.5x
on
on
DIMM 2
FPM/EDO/
SDRAM
8/16/32/64/128
3
NC
3
Sensor
3
off
off
off
off
on
on
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