G Board Pwb; Vm Board Pwb - Sony TRINITRON KV-32HQ100B Service Manual
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Also See for TRINITRON KV-32HQ100B:
- Operating instruction (32 pages) ,
- Service manual (112 pages)
Table of Contents
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A
B
C
1
2
3
4
5
~ G Board Semiconductor Location Table ~
I D
O
D
E
D
6
0
0
7
B
-
2
D
6
0
1
2
E
-
3
D
6
1
0
2
D
6
0
0
1
K
-
4
D
6
0
0
8
G
-
3
D
6
0
1
4
D
-
2
D
6
1
0
4
D
6
0
0
2
A
-
2
D
6
0
0
9
E
-
4
D
6
0
1
5
E
-
2
D
6
1
0
5
D
6
0
0
4
G
-
4
D
6
0
1
0
E
-
4
D
6
0
1
6
H
-
1
D
6
1
0
6
6
D
6
0
0
6
B
-
2
D
6
0
1
1
E
-
3
D
6
0
3
5
I
-
2
D
6
1
0
7
7
~ VM Printed Wiring Board Conductor side ~
8
9
10
11
All manuals and user guides at all-guides.com
D
E
F
I
-
2
C I
Q
6
0
0
5
B
-
2
Q
6
1
0
2
J
-
1
K
-
1
C I
6
0
0
1
H
-
5
Q
6
0
0
6
H
-
4
Q
6
1
0
3
J
-
1
L
-
1
C I
6
0
0
3
F
-
4
Q
6
0
0
7
H
-
3
Q
6
1
0
4
J
-
1
J
-
1
T
R
A
N
S
S I
T
O
R
Q
6
0
1
0
B
-
2
Q
6
1
0
5
M
-
1
M
-
1
Q
6
0
0
3
M
-
1
Q
6
1
0
1
L
-
1
G
H
I
J
~ VM Board Waveforms ~
500ns/div
TP1
TP2
800 mVp-p (V)
1.85 Vp-p (V)
- 63 -
K
L
M
~ G Printed Wiring Board Conductor side ~
~ VM Board Semiconductor Voltages ~
R
f e
(
) e
500ns/div
500ns/div
TP3
Q
7
4
0
0
0
9 .
Q
7
4
0
1
0
9 .
Q
7
4
0
2
5
8 .
Q
7
4
0
3
5
6 .
Q
7
4
0
4
5
6 .
Q
7
4
0
5
5
6 .
Q
7
4
0
6
1
3
3
9 .
36.0 Vp-p (V)
Q
7
4
0
7
1
0 .
Q
7
4
0
8
3
9 .
Q
7
4
0
9
3
9 .
N
O
~ G Board IC Voltages ~
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
1
1
3
4
0 .
C I
6
0
0
3
2
1
1
3 .
3
0
~ G Board
Semiconductor Voltages ~
R
f e
(
) e
(
) b
(
) c
Q
6
0
0
3
0
0
3 .
1
0
9 .
Q
6
0
0
5
7
1 .
6
9 .
0
6 .
Q
6
0
1
0
0
0
5 .
6
9 .
Q
6
1
0
1
2
3
8 .
2
3
6 .
1
1
0 .
Q
6
1
0
2
0
0
7 .
0
Q
6
1
0
3
2
3
7 .
2
3
4 .
1
0
4 .
Q
6
1
0
4
0
0
2
3
4 .
Q
6
1
0
5
0
0
2
3
6 .
~ G Board Difference Table ~
R
f e
K
V
3 -
2
H
Q
1
0
0
K
V
3 -
6
H
Q
1
0
0
C
6
0
0
5
2
2
U
F
-
D
6
0
0
6
M
M
D
L
9
1
4
T
1
-
D
6
0
0
7
M
M
D
L
9
1
4
T
1
-
Q
6
0
0
5
D
T
A
1
4
4
E
S
A
-
Q
6
0
1
0
2
S
C
2
7
8
- 5
H
F
E
-
R
6
0
1
6
1
K
-
R
6
0
1
7
1
0
K
-
R
6
0
1
8
4
7
0
K
-
R
6
0
1
9
3
3
0
K
-
R
6
0
2
0
8
2
0
-
R
6
0
5
7
4
7 .
K
-
(
) b
(
) c
1
5 .
8
8 .
1
6 .
5
0 .
6
4 .
8
8 .
5
8 .
8
8 .
5
0 .
0
5
6 .
0
1
3
3
6 .
6
7
2 .
1
3 .
6
7
2 .
3
1 .
3
9 .
3
2 .
8
8 .
Note :
Portions of the circuit contained within
the marked areas as shown have high
voltages present. Use care to prevent
electric shock during inspection or repair.
An Isolation Transformer must be used
during any Service work to avoid possible
shock hazard due to live chassis. The
chassis of this receiver is directly
connected to the power line.
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