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A Board Waveforms; A Board Location Table (A Side); A Board Difference Table - Sony Trinitron KV-32XL90B Service Manual

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~ A Board Semiconductor Voltage Table ~
R
f e
e (
( )
) s
b (
( )
) g
c (
( )
) d
R
f e
e (
( )
) s
b (
( )
) g
c (
( )
) d
R
f e
e (
( )
) s
b (
Q
1
1
0
0
0
0
4
5 .
Q
2
2
0
2
0
0
4 .
0
Q
2
5
0
0
0
1 .
Q
1
3
0
0
2
7 .
2
1 .
8
4 .
Q
2
3
0
0
0
0
0
7 .
Q
2
5
0
1
0
Q
1
3
0
1
2
1 .
2
1 .
0
Q
2
3
0
1
0
0
4 .
0
Q
2
5
0
2
0
Q
2
0
0
0
0
0
4
7 .
Q
2
3
0
2
0
0
4 .
0
Q
2
5
0
3
0
Q
2
2
0
0
0
0
1 -
6 .
Q
2
4
0
0
3
9 .
3
4 .
0
Q
2
5
0
4
5
0 .
Q
2
2
0
1
0
0
4 .
0
Q
2
4
0
1
0
0
4
7 .
Q
5
1
0
0
2
4 .
~ A Board IC Voltage Table ~
C I
V
l o
a t
g
e
T
a
b
e l
C I
V
l o
a t
g
e
T
a
b
e l
R
f e
N
o
P
n i
N
o
V
l o
a t
g
e
(
) V
R
f e
N
o
P
n i
N
o
V
l o
a t
g
e
(
) V
R
f e
1
4
5 .
6
0
C I
2
2
4
5 .
7
0
C I
2
3
0
0
3
4
5 .
8
0
5 .
C I
2
2
0
0
5
4
5 .
1
0
6
4
5 .
2
4 -
0 .
C I
2
7
4
5 .
3
1
0
0 .
C I
2
4
0
0
1
4
0 .
5
0
C I
2
3
0
0
3
4
0 .
6
1 -
3
2 .
5
0
5 .
1
0
3
9 .
C I
5

~ A Board Difference Table ~

R
f e
K
V
T
U
1
1
0
0
B
( )
) g
c (
( )
) d
R
f e
e (
( )
) s
b (
( )
) g
c (
( )
) d
R
f e
e (
( )
) s
b (
( )
) g
c (
( )
) d
R
0
1 .
0
6 .
Q
5
1
0
1
0
8 .
1
4 .
6
8 .
Q
5
2
0
8
0
0
1
5 .
Q
6
2
0
6 .
0
Q
5
2
0
0
6
8 .
6
3 .
3
0 .
Q
5
2
0
9
0
0
1
5 .
Q
6
2
0
5
0 .
Q
5
2
0
1
0
0
4 .
3
0 .
Q
5
2
1
0
0
0
1
5 .
Q
6
2
0
5
0 .
Q
5
2
0
3
0
0
4 .
3
0 .
Q
5
2
1
1
0
0
1
5 .
Q
6
2
5
0 .
0
Q
5
2
0
5
0
0
4 .
1
5 .
Q
5
4
0
4
0
1
2
1 .
0
Q
6
2
1
8 .
0
Q
5
2
0
7
0
0
4 .
3
0 .
Q
6
2
0
1
1
5 .
0
6 .
3
4 .
Q
6
2
C I
V
l o
a t
g
e
T
a
b
e l
C I
V
l o
a t
g
e
T
a
b
e l
C I
V
l o
a t
g
e
T
a
b
e l
N
o
P
n i
N
o
V
l o
a t
g
e
(
) V
R
f e
N
o
P
n i
N
o
V
l o
a t
g
e
(
) V
R
f e
N
o
P
n i
N
o
V
l o
a t
g
4
0
0
1
2
4 -
0 .
2
0
C I
5
4
0
0
7
0
2
0
5
2
5 .
4
1
C I
6
2
0
2
C I
5
1
0
2
5
0
9 .
6
2
5 .
5
6
7
0
8
2
2 .
4
1
C I
6
2
0
7
5
0
0
8
0
C I
5
1
0
4
1
1
4
6 .
5
6
9
0
1
0
4 .
4
1
C I
6
2
0
9
1
0
0
3
1 -
2
3 .
5
6
C I
5
4
0
0
1
1
0
5
0
4
5
C I
6
2
1
2
1
0
2
1
1
7
1 .
6
1
5
7 .
5
0
3 -
2
X
L
9
0
B
K
V
3 -
2
X
L
9
0
E
T
F
E -
F
4
1
1
B
T
F
E -
C
4
1
1
f e
e (
( )
) s
b (
( )
) g
c (
( )
) d
0
2
3
4 .
3
4 .
0
0
3
0
0
3
4 .
0
4
3
4 .
3
4 .
0
0
5
3
5 .
2
7 .
3
4 .
0
6
1
5 .
2
0 .
2
7 .
0
7
0
0
3
4 .
I D
D
2
2
0
0
e
(
) V
D
2
2
0
1
D
5
1
0
3
4 .
D
5
4
0
4
3 .
7 .
3 .
7 .
3 .
7 .
1 .
I D
O
D
E
D
5
2
0
6
G
-
7
D
6
2
0
D
2
2
0
0
L
-
3
D
5
2
0
7
G
-
6
D
6
2
0
D
2
2
0
1
J
-
4
D
5
2
0
8
H
-
6
D
6
2
0
D
2
2
0
2
J
-
4
D
5
2
0
9
G
-
7
D
6
2
0
D
2
5
0
0
H
-
3
D
5
2
1
0
G
-
6
D
6
2
0
D
5
1
0
0
G
-
1
0
D
5
2
1
1
G
-
6
D
6
2
1
D
5
1
0
4
H
-
9
D
5
4
0
4
K
-
1
0
D
6
2
1
D
5
2
0
0
F
-
7
D
5
4
0
5
L
-
1
0
D
6
2
1
D
5
2
0
2
F
-
6
D
6
2
0
1
F
-
9
D
5
2
0
5
G
-
7
D
6
2
0
3
D
-
5
C I
2
0
- 28 -

~ A Board Waveforms ~

TP1
TP2
20us/div
5ms/div
700 mVp-p (V)
56 Vp-p (V)

~ A Board Location Table (A Side) ~

O
D
E
D
5
4
0
5
D
-
1
0
D
6
2
1
1
K
-
4
C I
2
5
0
0
H
-
3
C I
6
D
-
3
D
6
2
0
1
J
-
9
D
6
2
1
2
J
-
9
C I
5
1
0
2
- I
1
0
C I
6
E
-
3
D
6
2
0
3
L
-
5
D
6
2
1
3
L
-
8
C I
5
1
0
4
H
-
1
0
C I
6
H
-
1
0
D
6
2
0
4
K
-
2
C I
5
4
0
0
E
-
1
0
C I
6
C I
E
-
1
1
D
6
2
1
0
L
-
4
C I
2
4
0
0
J
-
4
C I
6
2
0
2
L
-
8
C I
6
~ A Board Location Table (B Side) ~
4
E
-
2
C I
2
2
0
0
L
-
4
C I
6
2
0
7
F
-
9
Q
1
3
0
0
L
-
2
Q
5
E
-
3
C I
2
3
0
0
J
-
3
C I
6
2
0
9
F
-
9
Q
1
3
0
1
K
-
2
Q
6
D
-
3
C I
2
4
0
0
G
-
4
C I
6
2
1
0
F
-
4
Q
2
0
0
0
J
-
3
Q
7
D
-
3
C I
2
5
0
0
H
-
3
C I
6
2
1
1
E
-
5
Q
2
2
0
0
- I
4
Q
8
D
-
3
C I
5
1
0
2
G
-
1
0
C I
6
2
1
2
E
-
4
Q
2
2
0
1
L
-
3
Q
0
D
-
3
C I
5
1
0
4
H
-
1
0
T
R
A
N
S
S I
T
O
R
Q
2
2
0
2
L
-
3
Q
3
D
-
8
C I
5
4
0
0
K
-
1
0
Q
0
1
0
0
K
-
6
Q
2
3
0
0
- I
4
Q
4
E
-
4
C I
6
2
0
0
E
-
5
Q
0
2
0
0
K
-
7
Q
2
3
0
1
- I
4
Q
C I
C I
6
2
0
2
D
-
8
Q
0
2
0
1
K
-
7
Q
2
3
0
2
J
-
4
Q
0
0
K
-
4
C I
6
2
0
4
E
-
4
Q
1
1
0
0
M
-
2
Q
2
4
0
0
F
-
4
Q
2
0
4
M
-
4
2
0
7
J
-
1
0
2
0
9
J
-
8
2
1
0
K
-
4
2
1
2
L
-
3
2
4
0
1
F
-
4
Q
5
2
0
2
H
-
4
Q
5
4
0
4
K
-
1
0
2
5
0
0
H
-
3
Q
5
2
0
3
H
-
4
Q
6
2
0
1
E
-
2
2
5
0
1
H
-
3
Q
5
2
0
4
G
-
7
Q
6
2
0
2
E
-
3
2
5
0
2
H
-
4
Q
5
2
0
5
F
-
6
Q
6
2
0
3
E
-
3
2
5
0
3
H
-
4
Q
5
2
0
6
H
-
7
Q
6
2
0
4
E
-
3
2
5
0
4
H
-
4
Q
5
2
0
7
H
-
6
Q
6
2
0
5
E
-
2
5
1
0
0
G
-
1
0
Q
5
2
0
8
G
-
7
Q
6
2
0
6
E
-
2
5
1
0
1
F
-
1
0
Q
5
2
0
9
H
-
6
Q
6
2
0
7
E
-
2
5
2
0
0
F
-
6
Q
5
2
1
0
G
-
6
Q
6
2
0
8
E
-
3
5
2
0
1
F
-
6
Q
5
2
1
1
G
-
6
Q
6
2
0
9
E
-
4

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