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76
F
F
o
o
r
r
t
t
r
r
e
e
s
s
s
s
9
9
5
5
0
0
0
0
/
/
9
9
3
3
0
0
0
0
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
Hardware
Ins
ta
lla
tion
Open
A
2
2
.
.
5
5
C
C
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
s
s
a
a
n
n
d
d
J
J
u
u
m
m
p
p
e
e
r
r
s
s
The table below lists the different connectors or jumpers on the motherboard and their respective
functions.
Connector or
Jumper
Description
Page
CN3
ATX Power Connector
76
CN4 Keyboard/Mouse
Connector
93
CN5
Serial Port Connector
93
CN7/CN25 CPU1/CPU2
Thermal
Sense
Connector
72
CN8/CN24
CPU1/CPU2 Fan Connector
71
CN9 Redundant
SPS
Connector
77
CN10 Printer/VGA/RS232
Connector
93
CN13/19/20/23/28
System Fan Connector (4-pins)
71
CN14
USB 1/2 Connector
93
CN15 Front
Panel
Connector
83
CN16 RJ45
LAN
Connector
93
CN18
NMI Switch Connector
87
CN21 IDE
Connector
78