Personal Computer User Manual
Manuals
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Intel Manuals
Desktop
MINI-ITX BOARD AR-B1890
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19
20
AR-B1890 User
’s M
anual
15
Jumpers Setting
OPEN 1 - 2 - 3
SHORT
1
-
2
S
H
O
R
T
2
-
3
□
○
○
■
●
○
□
●
●
1
2
3
1
2
3
1
2
3
L
VDS Panel V
olt
age Selection ( JP3 )
5
V
3
.
3
V
1
□
○
2
2
●
●
3
Clear CMOS Selection ( JP5 )
P
r
o
t
e
c
t
e
d
C
l
e
a
r
C
M
O
S
1
■
●
2
2
○
○
3
1
...
...
14
15
16
17
18
...
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