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Power Schematic Diagram - Toshiba 20SLDT1 Service Manual

Lcd tv/dvd combination
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Table of Contents

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A
B
8
P
O
W
E
R
I
N
P
U
T
7
+
1
2
V
+
1
2
V
C
C
6
6
1
1
1
1
2
2
2
2
0
0
U
U
1 /
1 /
6
6
V
V
G
_
p
o
w
r e
P
O
W
E
J
J
P
P
2
2
G
_
p
o
w
r e
6
8
7
6
Q
Q
4
4
2
2
+
1
2
V
5
C
C
6
6
4
3
0
0
1 .
1 .
u
u
F
F
2
1
1
1
3
3
H
H
E
E
A
A
D
D
E
E
R
R
5
V
s
b t
R
R
4
4
3
3
R
R
4
4
5
5
5
1
1
0
0
K
K
1
1
0
0
K
K
R
R
1
1
1
1
1
1
K
K
B
- L
O
/ N
O
F
F
Q
Q
1
1
3
3
1
B
L
A -
D
J
U
S
T
3
3
9
9
0
0
4
4
R
R
4
4
6
6
1
1
K
K
C
C
1
1
1
1
C
C
1
1
4
4
Q
Q
1
1
4
4
1
1
1
u
u
F
F
1
1
u
u
F
F
3
3
9
9
0
0
4
4
4
4
7 .
7 .
K
K
5
V
A
4
K
E
Y
1
K
E
Y
1
K
E
Y
0
K
E
Y
0
R I
_
S
Y
N
C
R I
_
S
Y
N
C
3
+
1
2
V
U
C
C
2
2
2
2
4
4
C
C
2
2
2
2
+
+
+
+
C
C
1
1
8
8
4
4
2
2
0
0
p
p
1
1
n
n
F
F
C
C
2
2
1
1
1
1
0
0
u
u
F
F
1 /
1 /
6
6
V
V
0
0
1 .
1 .
u
u
F
F
R
R
5
5
8
8
8
8
1
1
2
2
K
K
C
C
4
4
5
5
1
1
0
0
n
n
U
U
6
6
0
0
7
7
R
R
5
5
8
8
7
7
Z
Z
A
A
3
3
0
0
3
3
0
0
1
1
0
0
K
K
7
3
E
N
V
s
w
2
8
5
S
S
F
B
C
C
6
6
2
2
2
2
1
1
0
0
p
p
C
C
6
6
3
3
2
2
D
D
N
N
P
P
0 /
0 /
1 .
1 .
u
u
F
F
R
R
5
5
9
9
4
4
C
C
6
6
2
2
1
1
1
1
K
K
1
1
0
0
0
0
P
P
1
A
B
H-3
C

POWER SCHEMATIC DIAGRAM

+
1
2
V
U
L
L
V
V
1
1
H
H
G
G
L
L
L -
L -
V
V
6
6
A
A
C
C
1
1
6
6
2
2
2
2
0
0
U
U
1 /
1 /
6
6
V
V
R
_
O
N
+
1
2
V
_
M
O
S
R
R
4
4
0
0
R
R
3
3
4
4
0
0
1
1
K
K
2
2
R
R
2
2
2 /
2 /
W
W
5
V
s
b t
U
U
5
5
1
2
- V
F I
1
V
N I
V
C
C
A
A
7
7
7
7
C
C
2
2
4
4
7
7
+
+
R
R
3
3
4
4
1
1
N
N
C
C
2
2
2
2
0
0
u
u
F
F
0
0
1 .
1 .
u
u
F
F
M
M
M
M
B
B
T
T
3
3
9
9
0
0
4
4
T
T
O
O
2 -
2 -
2
2
0
0
C
C
R
R
3
3
4
4
2
2
P
O
W
E
R
-
O
/ N
O
F
F
1
4
4
7 .
7 .
K
K
2
8 ,
P
O
W
E
R
-
O
/ N
O
F
F
1
+
1
2
V
_
C
C
2
2
2
2
2
2
0
0
p
p
R
R
1
1
3
3
1
1
0
0
K
K
O
N
P -
B
A
C
K
O
N
P -
B
A
C
K
2
R
R
5
5
9
9
1
1
0
0
K
K
A
D
J
P -
W
M
0
A
D
J
P -
W
M
0
2
R
R
4
4
7
7
5
V
s
b t
R
R
3
3
0
0
1
1
0
0
K
K
K
E
Y
- 1
D
V
D
-
N I
K
E
Y
- 1
D
V
D
-
N I
C
C
O
O
N
N
3
3
6
6
L
L
9
9
0
0
F
F
B
B
1
L
L
3
3
2
2
F
F
B
B
L
E
D
Y -
2
L
L
8
8
9
9
F
F
B
B
K
E
Y
0
T -
- V
N I
3
4
5
0
0
R I
-
n i
J
J
P
P
?
?
L
L
3
3
1
1
L
L
3
3
3
3
1
5
V
s
b t
F
F
B
B
2
C
C
O
O
N
N
1
1
4
4
5
V
s
b t
J
J
P
P
?
?
5
V
s
b t
5
V
6
L
L
2
2
4
4
7
7
u
u
H
H
4
4
A
A
R
R
5
5
9
9
5
5
D
D
8
8
1
1
N I
N I
5
5
4
4
0
0
2
2
4
4
7
7
K
K
R
R
5
5
8
8
9
9
D
D
1
1
0
0
3
3
C
C
6
6
1
1
9
9
C
C
7
7
C
C
4
4
7
7
S
S
R
R
3
3
4
4
1
1
5
5
K
K
+
+
1
1
0
0
u
u
F
F
2
2
2
2
0
0
u
u
F
F
1
1
0
0
0
0
n
n
C
D
E
(MAIN PCB)
U
U
3
3
V
P
A
N
E
L
_
N I
+
1
1
8
1
8
R
R
3
3
2
7
2
7
3
6
1
1
0
0
K
K
3
6
C
C
3
3
4
5
+
+
L
L
1
1
1
1
0
0
4
5
C
C
2
2
3
3
+
1
2
V
U
C
C
A
A
2
2
0
0
1 .
1 .
u
u
F
F
0
0
1 .
1 .
u
u
F
F
R I
R I
F
F
7
7
3
3
0
0
4
4
2
2
2
2
0
0
u
u
F
F
1 /
1 /
6
6
V
V
P
O
W
E
R
_
O
N
R
R
9
9
1
Q
Q
3
3
2
P
O
W
E
R
_
O
N
4
4
7 .
7 .
K
K
3
3
9
9
0
0
4
4
7
7
8
8
0
0
9
9
9
V
A
U
U
6
6
0
0
4
4
5
V
- 6
D
C
3
2
2
9
9
M
M
0
0
5
5
O
U
T
5
V
1
3
N I
O
U
T
C
C
6
6
0
0
+
+
C
C
A
A
2
2
7
7
0
0
1 .
1 .
u
u
F
F
+
+
C
C
2
2
7
7
1
1
2
2
2
2
u
u
F
F
1
1
0
0
u
u
F
F
C
C
5
5
7
7
1
1
n
n
F
F
C
C
2
2
4
4
8
8
2
2
0
0
p
p
M
O
S
3
3
C
C
1
1
9
9
+
+
+
+
C
C
1
1
8
8
2
2
1
1
n
n
F
F
C
C
1
1
8
8
1
1
0
0
u
u
F
F
1 /
1 /
6
6
V
V
0
0
1 .
1 .
u
u
F
F
R
R
6
6
0
0
3
3
1
1
2
2
K
K
C
C
4
4
1
1
1
1
0
0
n
n
5
L
L
1
1
4
4
7
7
u
u
H
H
4
4
A
A
U
U
6
6
0
0
5
5
8
8
Z
Z
A
A
3
3
0
0
3
3
0
0
7
3
E
N
V
s
w
R
R
5
5
7
7
9
9
8
5
S
S
F
B
4
4
7
7
K
K
C
C
6
6
1
1
6
6
1
1
0
0
p
p
C
C
6
6
2
2
0
0
R
R
5
5
7
7
8
8
D
D
1
1
0
0
2
2
C
C
6
6
1
1
7
7
C
C
4
4
S
S
R
R
3
3
4
4
1
1
5
5
K
K
D
D
N
N
P
P
0 /
0 /
1 .
1 .
u
u
F
F
+
+
C
C
6
6
1
1
8
8
R
R
5
5
8
8
0
0
1
1
K
K
2
2
2
2
0
0
u
u
F
F
1
1
0
0
0
0
1
1
0
0
0
0
P
P
5
V
- 6
D
C
D
D
5
5
5
5
S I
S I
S
S
3
3
5
5
5
5
U
U
6
6
0
0
C
l f
- y
R
R
5
5
8
8
1
1
4
3
G
N
D
N
N
C
C
C
C
6
6
3
3
3
3
C
C
A
A
4
4
2
n i
2
2
2 .
2 .
u
u
F
F
2
2
2 .
2 .
u
u
F
F
5
1
C
y l f
+
o
t u
T
T
P
P
S
S
6
6
0
0
4
4
0
0
0
0
C
C
6
6
2
2
3
3
C
C
6
6
2
2
6
6
C
C
6
6
2
2
1
1
0
0
u
u
F
F
2
2
2 .
2 .
u
u
F
F
1
1
u
u
F
F
L
L
9
9
1
1
4
4
7
7
R I
_
D
V
D
R I
_
D
V
D
P
O
W
E
R
_
O
N
_
D
V
D
P
O
W
E
R
_
O
N
R
R
5
5
8
8
3
3
4
4
7
7
L
L
V
V
3
3
H
H
G
G
L
L
L -
L -
V
V
6
6
A
A
+
1
2
V
_
M
O
S
R
R
5
5
9
9
1
1
4
4
7
7
S
T
A
N
D
_
B
Y
_
D
V
D
D
S I
C
_
N I
_
D
V
D
R
R
5
5
9
9
2
2
4
4
7
7
K
E
Y
- 1
D
V
D
-
N I
D
E
F
V
P
A
N
E
L
_
N I
2
V
_
M
O
S
5
V
- 6
D
C
D
D
5
5
4
4
N I
N I
5
5
4
4
0
0
2
2
C
C
2
2
+
+
C
C
A
A
1
1
0
0
1 .
1 .
2
2
2
2
0
0
u
u
F
F
1 /
1 /
6
6
V
V
O
N
P -
A
N
E
L
R
R
5
5
2
O
N
P -
A
N
E
L
4
4
7 .
7 .
K
K
A
G
M
C
5 -
V
5
V
s
b t
+
+
+
+
+
+
C
C
A
A
8
8
0
0
C
C
2
2
7
7
2
2
C
C
2
2
7
7
4
4
L
L
3
3
4
4
C
C
5
5
2
2
1
1
n
n
F
F
2
2
0
0
p
p
F
F
B
B
+
+
1
1
0
0
0
0
u
u
F
F
1
1
u
u
F
F
0
0
1 .
1 .
u
u
F
F
C
C
A
A
3
3
1
1
5
V
s
P
W
M
5 -
V
5
V
s
b t
L
L
2
2
6
6
C
C
5
5
3
3
F
F
B
B
+
+
C
C
3
3
0
0
0
0
1 .
1 .
u
u
F
F
1
1
u
u
F
F
+
V
- 6
D
C
D
A
C
5 -
V
5
V
s
b t
L
L
2
2
2
2
C
C
5
5
1
1
F
F
B
B
+
+
0
0
1 .
1 .
u
u
F
F
C
C
A
A
2
2
6
6
1
1
u
u
F
F
6
6
C
C
5
5
1
1
0
0
u
u
F
F
n
n
V
A
X
5 -
V
5
V
s
b t
L
L
1
1
9
9
C
C
4
4
9
9
F
F
B
B
+
+
+
+
0
0
1 .
1 .
u
u
F
F
C
C
A
A
2
2
4
4
C
C
A
A
3
3
2
2
1
1
u
u
F
F
1
1
u
u
F
F
5 -
V
A
5
V
s
b t
+
3
3 .
V
1
3
N I
O
U
T
C
C
3
3
4
4
U
U
3
3
0
0
C
C
3
3
3
3
C
C
A
A
5
5
B
B
A
A
0
0
3
3
3
3
C
C
A
A
2
2
0
0
0
0
1 .
1 .
u
u
F
F
1
1
0
0
u
u
F
F
+
+
+
+
0
0
1 .
1 .
u
u
F
F
1
1
0
0
u
u
F
F
4
4
C
C
6
6
2
2
5
5
0
0
1 .
1 .
u
u
F
F
+
3
3 .
V
P
P
2
2
L
L
1
1
8
8
V
D
P
5 -
3 /
3 .
V
5
V
s
b t
F
F
B
B
1
0
9
L
L
2
2
4
4
C
C
1
1
0
0
8
8
C
C
1
1
0
0
7
7
C
C
1
1
0
0
9
9
8
F
F
B
B
C
C
1
1
0
0
6
6
+
+
7
1
1
0
0
u
u
F
F
1
1
n
n
F
F
0
0
1 .
1 .
u
u
F
F
2
2
0
0
p
p
6
5
4
3
2
1
C
C
O
O
N
N
1
1
0
0
F
G
H
U
U
2
2
V
C
C
P -
a
n
l e
1
8
1
8
2
7
R
R
2
2
2
7
1
1
0
0
K
K
3
6
3
6
4
5
4
5
C
C
2
2
0
0
u
u
F
F
0
0
1 .
1 .
u
u
F
F
R I
R I
F
F
7
7
3
3
0
0
4
4
Q
Q
1
1
1
3
3
9
9
0
0
4
4
U
U
8
8
A
A
M
M
S
S
1
1
1
1
1
1
7
7
2 -
2 -
5 .
5 .
b t
+
2
5 .
V
C
C
2
2
4
4
C
C
A
A
2
2
1
1
C
C
A
A
1
1
8
8
+
+
C
C
1
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1 .
1 .
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2 -
5 .
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2
5 .
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1 .
1 .
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p
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A
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2 -
5 .
V
+
2
5 .
V
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1
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1 .
1 .
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1
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5 .
V
M
P
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2 -
5 .
V
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2
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O
P
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2 -
5 .
V
+
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5 .
V
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1
1
2
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4
4
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6
6
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3
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3
3
2
2
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2
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5
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2
2
9
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1 .
1 .
U
U
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1 .
1 .
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1
1
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1
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2
2
2
2
0
0
n
n
G
H
H-4
8
7
6
5
4
3
2
1
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