5
U14-7
CPU Bus Frequency Selection
Open:100MHZ(off), Closed:66MHz(on)
p.6
JP8
CMOS RAM Clear
1-2 Clear CMOS, 2-3 Normal
p.7
J5
On board VGA Enabled/Disabled
open : Enabled,closed : Disabled
p.7
JP1
Keyboard power on function
1-2 : Enabled , 2-3 : Disabled
p.7
JP9
VIO Voltage Selection
1-2 : 3.45V , 2-3 : 3.52V
p.7
Connectors
Connector Name
Description
Page
PW1
AT Power Connector
12-Pin Block
p. 12
PW2
ATX Power Connector
20-Pin Block
p. 12
ATKB
Keyboard Connector
5-Pin Female
p.12
MS_PIN1
PS/2 Mouse Connector
5-Pin Block
p.12
LPT1
Parallel Port Connector
26-Pin Block
p.13
COM1,COM2
Serial Port COMA & COMB
10-Pin Block
p.13
FDD
Floppy Driver Connector
34-Pin Block
p.13
IDE1
Primary IDE Connector
40-Pin Block
p.14
IDE2
Secondary IDE Connector
40-Pin Block
p.14
HDLED
IDE activity LED
2-Pin Connector
p.14
FPC
Front Panel Connector
16-Pin Block
p.14
IR
Infrared Module Connector
5-Pin Block
p.15
USB
USB Port Connector
10-Pin Block
p.15
CPUFAN,SYSFAN
FAN Connector
Fanning system connectors
p.15
PS-ON
ATX power button/soft power button
2-Pin Connector
p.15
VGA
VGA Connector
16-Pin Block
p.16
WOL
Wake On Lan
3-pin Block
p.16
Jumpers & Connectors (Option for motherboard that embedded Audio Chip)
Item number
Name
Description
Page
JP6
Audio Chip Enabled/Disabled
1-2 Enabled, 2-3 Disabled
p.7
Audio
Line IN / Line OUT / MIC
10-pin Connector
p.16
Game
Game port Connector
16-pin Connector
p.16
JP3
CD-Audio IN
4-pin Block
p.17
JP4
CD-Audio IN
4-pin Block
p.17
JP5
AUX IN
4-pin Block
p.17
SPDIFIN
SPDIN(Sony/Philips Digital Interface) IN
4-pin Block
p.17
SPDIFOUT
SPDIN(Sony/Philips Digital Interface) OUT
4-pin Block
p.17
JP7
For Optional Optical Kit Connector
10-pin Block
p.17
Expansion Sockets
Socket/Slot Name
Description Page
Slot1 CPU
Slot
Pentium
II/III/Coppermine CPU Slot
p.8
Zip Socket 370
CPU Socket
Celeron PPGA / FCPGA CPU Socket
p.9
DIMM1,DIMM2
DIMM Module Socket
168-Pins DIMM SDRAM Module Expansion Socket
p.9
PCI1, PCI2, PCI3
PCI Slot
32-bits PCI Local Bus Expansion slots
p.11
ISA1
ISA Slot
16-bits ISA Bus Expansion slot
p.11
2-4 Installation Steps
Before using your computer, you must follow the steps as follows:
1. Set Jumpers on the Motherboard