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A Board Printed Wiring Board - Sony KLV-30HR3 Service Manual

Flat panel color tv
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A
B
C
1
~ A Printed Wiring Board Conductor Side A ~
2
3
4
5
6
7
~ A Board IC Voltage Table ~
R
f e
N
o
P
n i
N
o
V
l o
s t
(
) V
R
f e
N
o
P
n i
N
8
1
3
1 .
1
3
2
1
6 .
1
4
3
1
6 .
1
5
4
0
1
6
C I
0
0
0
2
5
2
5 .
2
1
9
6
2
5 .
2
4
C I
2
0
0
0
7
2
5 .
2
5
8
5
1 .
2
6
2
3
5 .
2
7
3
3
7 .
2
8
C I
2
0
0
0
10
1
1
5
0 .
3
0
1
2
5
0 .
3
3
11
D
E
F
o
V
l o
s t
(
) V
R
f e
N
o
P
n i
N
o
V
l o
s t
(
) V
R
f e
N
o
P
n i
N
o
V
l o
s t
(
) V
R
5
0 .
3
4
3
8 .
5
3
3
7 .
0
3
5
0
5
4
3
7 .
C I
0
3
6
3
7 .
5
6
3
7 .
0
3
7
3
7 .
5
7
3
7 .
4
7 .
3
8
7
2 .
5
8
2
6 .
0
3
9
8
1 .
6
0
3
7 .
C I
2
0
0
0
C I
2
0
0
0
0
4
0
7
1 .
6
5
5
0 .
0
4
5
3
7 .
6
6
5
0 .
C I
0
2 .
4
7
3
7 .
6
7
1
5 .
0
2 .
4
8
3
7 .
6
8
1
5 .
0
2 .
5
0
3
7 .
7
0
0
3
8 .
5
1
3
7 .
7
1
2
4 .
G
H
I
~ A Board Semiconductor Location Table Side A ~
I D
O
D
D
2
4
0
2
D
2
6
0
4
D
2
6
0
5
D
2
6
0
6
D
2
6
0
7
D
3
6
2
6
f e
N
o
P
n i
N
o
V
l o
s t
(
) V
R
f e
N
o
P
n i
N
o
V
l o
s t
(
) V
R
f e
N
o
P
n i
N
o
7
2
2
3 .
1
1
5 .
6
7
7
0
2
1
5 .
7
2
0
0
0
7
9
0
3
0
8
8
0
5
0 .
C I
2
5
0
0
5
1
5 .
9
1
4
1 .
7
1
3
5 .
1
0
2
4
1 .
9
2
8
8 .
1
1
C I
3
8
0
1
3
4
1 .
1
1
2
9 .
1
2
4
0
1
2
4 .
1
3
2
4
0
0
5
4
1 .
2
2
1 .
1
4
6
4
1 .
C I
3
8
0
1
3
1
4 .
1
5
7
4
1 .
4
0
2 .
1
6
8
8
1 .
5
2
0 .
1
7
- 29 -
J
K
L
M
D
3
6
2
8
H
-
6
D
6
2
1
7
H
-
3
C I
3
8
1
1
E
C
-
6
D
3
6
2
9
G
-
6
C I
6
2
0
8
C I
F
-
6
D
3
6
3
0
G
-
6
C I
0
0
0
2
F
-
4
T
R
A
N
S
F
-
6
D
3
6
3
1
G
-
6
C I
2
0
0
0
G
-
4
Q
1
1
0
0
F
-
6
D
3
6
3
4
H
-
6
C I
2
4
0
0
C
-
6
Q
2
2
0
5
G
-
6
D
6
2
0
4
C
-
3
C I
2
5
0
0
C
-
4
Q
2
4
0
0
G
-
6
D
6
2
0
5
C
-
2
C I
3
8
0
1
- I
4
Q
2
4
0
1
~ A Board Semiconductor Voltage Table ~
R
f e
e (
( )
) s
b (
( )
) g
c (
( )
) d
R
f e
e (
( )
) s
b (
( )
) g
c (
Q
1
1
0
0
0
0
4
4 .
Q
2
4
0
4
0
6 .
0
0
Q
2
2
0
5
0
3 .
0
5
0 .
Q
2
4
0
5
0
0
3 .
Q
2
4
0
0
0
0
3 .
0
Q
2
4
0
6
0
0
3 .
Q
2
4
0
1
0
0
3 .
0
Q
3
6
0
0
2
5 .
3
1 .
V
l o
s t
(
) V
R
f e
N
o
P
n i
N
o
V
l o
s t
(
) V
R
f e
N
o
P
n i
N
o
V
l o
s t
(
) V
R
f e
5
1 .
1
8
0
3
0
0
2
6 .
1
9
0
3
1
0
0
2
0
2
4 .
3
2
5
0 .
0
3 .
2
1
1
7 .
3
3
2
5 .
C I
0
8 .
2
2
1
8 .
3
4
2
5 .
2
5 .
2
3
1
8 .
3
5
2
5 .
C I
3
8
0
1
C I
3
8
0
1
5
1 .
2
4
0
3
6
0
3
7 .
2
5
2
5 .
3
7
1
1 .
3
7 .
2
6
2
5 .
3
8
4
0 .
0
2
7
2
5 .
3
9
1
7 .
C I
0
2
8
0
4
0
3
1 .
0
2
9
0
4
1
2
0 .
N
O
- I
3
Q
2
4
0
4
C
-
6
D
-
3
Q
2
4
0
5
C
-
6
Q
2
4
0
6
C
-
6
S I
T
O
R
F
-
6
Q
3
6
0
0
H
-
6
F
-
4
Q
3
8
0
1
- I
5
C
-
6
Q
6
2
0
0
D
-
2
C
-
6
Q
6
2
0
3
E
-
2
( )
) d
R
f e
e (
( )
) s
b (
( )
) g
c (
( )
) d
6 .
Q
3
8
0
1
2
1 .
1
4 .
0
0
Q
3
8
0
2
2
0 .
1
3 .
0
0
Q
6
2
0
0
0
3
2 .
0
5
1 .
Q
6
2
0
3
0
0
7
1 .
N
o
P
n i
N
o
V
l o
s t
(
) V
4
2
5
0 .
4
3
1
7 .
4
4
2
0 .
3
8
0
1
4
5
5
0 .
4
6
2
3 .
4
7
3
8 .
4
8
1
8 .
1
0
2
0
3
8
1
1
3
0
3 .
4
4
4 .
5
5
0 .
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