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Micom & Io-Ex & Av In/Out - Samsung HPR4272X/XAC Service Manual

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10-3 MICOM & IO-EX & AV IN/OUT
This Document can not be used without Samsung's authorization.
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7 .
K
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5
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4
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4
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1
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3
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1
6
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A
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B
5
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3
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6
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1
B
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3
3 .
V
R
3
1
2
2
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1
1
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7 .
K
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3
1
2
3
1
K
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m
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1
2
8
1
K
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m
Schematic Diagram
O
N
R
3
0
7
3
R ,
3
1
4
1
:
U
S
A
O
P
I T
O
N
X
R
E
F
E
N
1
X
R
E
F
E
N
0
X
R
E
F
D
E
L
A
Y
1
X
R
E
F
D
E
L
A
Y
2
X
R
E
F
O
O
B
_
S
E
L
X
R
E
F
P
O
D
_
S
W
X
R
E
F
L
N
A
_
O
N
X
R
E
F
S
W
_
R
F
1
X
R
E
F
S
W
_
R
F
2
X
R
E
F
O
O
B
_
E
N
X
R
F
E
R I
Q
2
S
Y
S
X
R
F
E
F
A
N
_
S
T
A
T
U
S
X
R
E
F
S
C
L
5
_
T
V
_
5
V
S
D
A
5
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T
V
_
5
V
X
R
F
E
S
E
L
_
2 I
S
I H
G
H
L
O
W
O
U
T
P
U
T
E
A
G
L
E
H
D
M
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B
5
V
_
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C
C
L
3
0
0
5
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3
0
2
6
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3
0
2
5
1
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F
1
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F
1
6
V
P
D
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0
2
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3
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3
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1
3
2
U
J
K
S -
W
1 -
6
D
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3
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3
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3
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3
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C
D
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3
C
3
0
G
T
H
A
G
N
D
_
N I
10-3

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