Sony KV-28FQ86B (serv.man2) Service Manual ▷ View online
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B
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- 5 -
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
TUNER
*
22
25V
0.15
10V
0.047
B-:SSAE6BAD<SUP>-A..28/32FQ86
~ A Board Schematic Diagram [ Tuner ] Page 4/4 ~
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- 6 -
~ A Printed Wiring Board Conductor side A ~
~ A Board Semiconductor
Location Table (side A) ~
Location Table (side A) ~
E
D
O
I
D
C
I
0
0
2
2
D
3
-
B
0
0
5
2
C
I
4
-
G
1
0
2
2
D
3
-
B
2
0
1
5
C
I
0
1
-
G
3
0
1
5
D
0
1
-
E
4
0
1
5
C
I
0
1
-
F
4
0
4
5
D
0
1
-
B
0
0
4
5
C
I
9
-
C
5
0
4
5
D
0
1
-
B
0
0
2
6
C
I
5
-
I
1
0
2
6
D
9
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H
2
0
2
6
C
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7
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J
3
0
2
6
D
4
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J
4
0
2
6
C
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4
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J
4
0
2
6
D
2
-
I
7
0
2
6
C
I
9
-
H
1
1
2
6
D
4
-
I
0
1
2
6
C
I
4
-
H
2
1
2
6
D
8
-
G
2
1
2
6
C
I
3
-
I
3
1
2
6
D
8
-
J
A
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- 7 -
~ A Printed Wiring Board Conductor side B ~
~ A Board Semiconductor
Location Table (side B) ~
Location Table (side B) ~
E
D
O
I
D
C
I
2
0
0
1
Q
3
-
G
8
0
2
5
Q
7
-
E
2
0
0
1
D
2
-
G
1
0
0
1
C
I
2
-
G
3
0
0
1
Q
2
-
G
9
0
2
5
Q
6
-
E
0
0
2
2
D
3
-
J
0
0
2
2
C
I
4
-
I
7
0
0
1
Q
2
-
J
0
1
2
5
Q
6
-
D
2
0
2
2
D
4
-
E
0
0
3
2
C
I
4
-
F
8
0
0
1
Q
3
-
F
1
1
2
5
Q
6
-
D
0
0
5
2
D
4
-
E
0
0
5
2
C
I
3
-
D
1
0
3
1
Q
3
-
E
4
0
4
5
Q
0
1
-
I
4
0
1
5
D
9
-
F
2
0
1
5
C
I
0
1
-
E
0
0
0
2
Q
3
-
G
1
0
2
6
Q
2
-
B
0
1
2
5
D
6
-
E
4
0
1
5
C
I
9
-
F
0
0
2
2
Q
4
-
F
2
0
2
6
Q
3
-
C
4
0
4
5
D
0
1
-
I
0
0
4
5
C
I
9
-
I
1
0
2
2
Q
3
-
I
3
0
2
6
Q
3
-
B
5
0
4
5
D
0
1
-
J
0
0
2
6
C
I
5
-
B
2
0
2
2
Q
4
-
I
4
0
2
6
Q
2
-
C
1
0
2
6
D
9
-
C
2
0
2
6
C
I
7
-
B
0
0
3
2
Q
4
-
F
5
0
2
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Q
2
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B
3
0
2
6
D
4
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B
4
0
2
6
C
I
4
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B
1
0
3
2
Q
4
-
E
6
0
2
6
Q
2
-
B
4
0
2
6
D
2
-
C
7
0
2
6
C
I
9
-
D
2
0
3
2
Q
4
-
F
7
0
2
6
Q
2
-
C
5
0
2
6
D
3
-
B
9
0
2
6
C
I
9
-
D
1
0
5
2
Q
4
-
D
8
0
2
6
Q
3
-
B
6
0
2
6
D
3
-
A
0
1
2
6
C
I
4
-
C
2
0
5
2
Q
4
-
C
7
0
2
6
D
3
-
A
1
1
2
6
C
I
5
-
C
3
0
5
2
Q
4
-
E
0
1
2
6
D
3
-
B
2
1
2
6
C
I
3
-
B
4
0
5
2
Q
4
-
E
1
1
2
6
D
4
-
B
R
O
T
S
I
S
N
A
R
T
0
0
1
5
Q
0
1
-
D
2
1
2
6
D
8
-
D
0
0
1
0
Q
6
-
I
1
0
1
5
Q
0
1
-
D
3
1
2
6
D
7
-
B
0
0
2
0
Q
7
-
I
1
0
2
5
Q
6
-
D
4
1
2
6
D
4
-
C
1
0
2
0
Q
7
-
I
7
0
2
5
Q
6
-
E
~ A Board Difference Table ~
f
e
R
B
6
8
Q
F
8
2
-
V
K
E
6
8
Q
F
8
2
-
V
K
B
6
8
Q
F
2
3
-
V
K
E
6
8
Q
F
2
3
-
V
K
K
6
8
Q
F
2
3
-
V
K
3
0
0
1
F
S
1
1
-
3
8
0
-
7
6
7
-
1
-
1
1
-
3
8
0
-
7
6
7
-
1
-
-
A
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- 8 -
~ B Board Schematic Diagram [ Backend,Scanrate,LVDS,A_Interface ] Page 1/2 ~
xx
xx
xx
xx
35V
150K
SCAN CONVERTER
VIDEO PROCESSING
BACKEND
B-#SSAE6BA<SUP>-B..-28/32FQ86
1/2 Backend, Scanrate, LVDS, A_Interface
6.8K
0
220K
27K
10k
100
XX
XX
100
XX
10
XX
XX
100
XX
XX
XX
XX
XX
0.1
0UH
0.047
0.047
0.047
33PF
33PF
33PF
XX
XX
XX
4.7
50V
VSP9417B-VK-C4G
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