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Before removing or installing any of these devices including CPU, DIMMs,
Before removing or installing any of these devices including CPU, DIMMs,
Before removing or installing any of these devices including CPU, DIMMs,
Before removing or installing any of these devices including CPU, DIMMs,
Before removing or installing any of these devices including CPU, DIMMs,
Add-On Cards, Cables, please make sure to unplug the onboard power
Add-On Cards, Cables, please make sure to unplug the onboard power
Add-On Cards, Cables, please make sure to unplug the onboard power
Add-On Cards, Cables, please make sure to unplug the onboard power
Add-On Cards, Cables, please make sure to unplug the onboard power
connector.
connector.
connector.
connector.
connector.
This section outlines how to install and configure your mainboard. Refer to the following
mainboard layout to help you to identify various jumpers, connectors, slots, and ports.
Then follow these steps designed to guide you through a quick and correct installation of
your system.
3.1 Step-by-Step Installation
Accessories Of AV49/AV49N
3 HARDWARE INSTALLATION
UKN
20L
-0
22
012
7
950
20
2C
F
IT
8
7
1
2
F
-A
9
9
4
4
-D
X
S
M
A
4
5
0
0
0 2 16 C D TA I W A N
2 3 A 10 0 9 4 06
V T 8 2 35
2 IA 2 0 03 6 2 2
0 2 17 C D T AI W A N
P 4 X 4 0 0
U KN2 0L-02 2
0 12 7
9 50 20 2 CF
Serial Port
Connector (COM1)
I/O Controller
VIA P4X400 Chipset
Programmable
Flash EEPROM
Clear CMOS - JP1
Floppy Connector - FDD1
FAN1
FAN2
FAN3
Five PCI Slots
USB Power on
Setting - JP3
BIOS Write
Protection setting - JP5
SOCKET 478
ATX 12V Power
Connector - ATX2
A
TX
P
ow
er
C
on
nec
to
r -
A
TX
1
Th
re
e D
IM
M
Sl
ots
Tw
o I
D
E C
on
nec
to
rs
Fro
nt-
Pan
el
C
on
ne
cto
r -
J1
W
ake-
O
n L
A
N
(W
O
L)
USB Power on Setting - JP4
Extend USB 2.0 Headers - USB2/3
PS/2 Keyboard and
PS/2 Mouse Connectors
Parallel Connector
USB & LAN Connectors
Front Audio
Connector - J5
Line-Out/Line-In/Mic-In
/Game/MIDI Connectors
Onboard Audio
Connectors - J7/J8/J9
One AGP 8x Slot
IR Connector - J3
Center/Bass - J6
SPDIF - J4
FSB Speed configuration
Setting - JP2
Serial Port
Connector (COM2)
V
IA
V
T8
23
5 C
hip
se
t
B
at
tery