Vig410P Motherboard Manual
15
Table 1:
Motherboard Connections
Label
Description
Label
Description
A
Back Panel USB Wake-Up
V
Clear CMOS
B
System Fan Connector 5
W
SATA Connectors 0~5
C
CPU 2 DDR3 Memory Sockets
X
BIOS ROM Chip
D
Power Supply SMBbus I
2
C Header
Y
Serial General Purpose I/O headers
for SATA
E
8pin Processor Power Connector
Z
USB headers
F
8pin Processor Power Connector
AA
PWR LED/Speaker Header
G
CPU2 Fan
BB
Front Access USB Wake-Up
H
CPU1 Fan
CC
Watch Dog
I
Primary 24-pin ATX PWR Connector
DD
Speaker/Internal Buzzer
J
CPU 2 1366 Socket
EE
Serial Port Header
K
CPU 1 1366 Socket
FF
Front Panel Audio Connector
L
System Fan Connector 3
GG
Audio Enable Header
M
CPU 1 DDR3 Memory Sockets
HH
CD-In Connector
N
Front Control Panel Connector
II
PCI-E x4 in x8 Slot
O
Overheat LED Header
JJ
SMB to PCI/PCI-E Slots
P
SAS Enable Header
KK
PCI-E 2.0 x4 in x16 Slot
Q
SAS Heartbeat LED
LL
PCI 33MHz
R
Chassis Intrusion Header
MM
PCI 33MHz
S
System Fan Connector 4
NN
PCI-E x16 Slot
T
Power Force On Jumper
OO
LAN1/2 Enable Header
U
Battery
PP
Rear I/O Connections
Back Panel Connectors
The Motherboard external IO connectors are attached to a metallic I/O shield. This
shield serves several purposes:
It protects the sensitive Motherboard from any external EMC interference.
It stops the computer from interfering with other electrical devices.
It allows the Motherboard to be easily upgraded in the future without having to
resort to buying a whole new case. Simply change the I/O shield to match the
Motherboard.
The I/O shield provides external access to PS/2 keyboard and mouse connectors as
well as one serial port, four USB ports, two LAN Port and the audio connectors.
Figure 2:
I/O shield
