User Guide

17
A
A
X
X
4
4
B
B
/
/
A
A
X
X
4
4
B
B
P
P
r
r
o
o
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
Motherboard Map
PC99 Colored Back Panel
Resettable Fuse
JP14 CMOS Clear Jumper
Green: AUX-IN Connector
Red: MODEM-CN Connector
Onboard AC’97 CODEC
CNR Expansion Slot
Di
e
H
ar
d
BIOS
(AX4B Pro only,
upgrade optional)
IrDA Connector
Front Panel Connector
FAN3 Connecto
r
2
nd
USB Connecto
r
Dr. LED Connecto
r
4Mbit Flash ROM
Front Audio Connecto
r
ATA/33/66/100
IDE Connector x2
FDD Connecto
r
184-pin DIMM Socket x3 supports
PC-200/266 DDR SDRAM
maximum up to 2 GB
A
TX Power Connecto
r
CPU Fan Connector with H/W
Monitoring Function
Intel
®
845 chi
p
set
(
Brookdale
)
478-pin CPU socket with Voltage
and Frequency Auto-detection that
support Intel
®
Pentium
®
4
1.4~2.4GHz+ CPU
A
GP 4x Expansion Slot
(for 1.5V AGP card)
32-bit PCI Expansion Slot x5
4-pin 12V. ATX Power Connector
Chassis Intrusion Connector
2200
μ
F Low ESR Capacitors
Black: CD-IN Connecto
r
JP30 Die Hard BIOS
Select jumpe
r
(AX4B Pro only,
U
p
rade o
p
tional
)
JP15
&
16
D
r.
V
o
i
ce
L
anguage
Select Jumper (AX4B Pro only)
GPO1 Connecto
r
JP28 Keyboard/Mouse Wakeup
Enable/Disable Jum
p
e
r
WOM Connecto
r
WOL Connecto
r
FAN2 Connector
JP2 Jumper (Speaker)
JP1 Jum
p
er
(
Buzzer
)