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Schematic Diagrams And Printed Wiring Boards - Sony TRINITRON PVM-14L5 Service Manual

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9-2. Schematic Diagrams and Printed Wiring Boards

F
E
1
7 7
R 2
2
7 6
C 2
2
7 7
R 2
4
7 7
R 2
1
7 6
R 2
2
7 7
C 2
2
3
7 7
R 2
2
7 7
C 3
3
7 7
C 3
4
7 7
C 3
9
7 7
C 3
5
7 7
C 3
4
7 8
R 3
1
7 5
C 3
1
2
7 6
R 3
2
7 5
D 3
0
7 6
R 3
2
7 5
R 3
0
7 5
D 3
3
7 5
R 3
1
7 5
D 3
3
7 5
D 3
4
7 5
R 3
A
B
D
C
1
7 8
R 3
3
7 8
R 3
8
7 9
R 2
1
7 0
R 3
8
7 7
C 3
7
7 7
R 3
6
7 0
R 3
8
7 7
R 3
1
7 0
C 3
5
7 0
R 3
9
7 7
R 3
2
7 0
D 3
3
7 0
R 3
1
7 0
D 3
5
7 0
C 3
4
7 0
R 3
4
7 8
R 2
0
7 8
R 3
3
7 0
C 3
3
7 8
1
7 3
D 3
7
7 1
R 3
1
7 1
R 3
6
7 1
R 3
1
7 3
R 3
1
7 1
C 3
2
7 1
D 3
5
7 1
R 3
3
7 1
R 3
1
7 1
D 3
5
7 1
C 3
2
7 3
R 3
2
7 3
C 3
4
7 1
R 3
3
7 3
R 3
3
7 1
C 3
3
7 5
R 2
7
7 2
R 3
4
7 4
R 3
1
7 2
R 3
9
7 8
R 2
2
7 4
R 3
6
7 2
R 3
1
7 9
R 2
1
7 2
C 3
2
7 2
D 3
5
7 2
R 3
0
7 9
R 2
1
7 2
D 3
3
7 2
R 3
4
7 2
R 3
3
7 2
C 3
C
D
Q
Q
2
1
B
A
Q
-A SIDE-
SUFFIX: -13
2
7 2
C 2
7
7 9
R 2
2
7 2
R 2
2
7 9
C 2
1
7 2
R 2
2
7 8
R 2
2
7 1
R 2
0
7 2
C 2
4
7 2
R 2
5
7 1
R 2
5
7 0
R 2
1
7 8
R 2
R 2
2
7 0
R 2
1
7 0
R 2
4
7 5
R 2
2
7 5
R 2
1
7 3
R 2
1
7 5
R 2
3
7 3
R 2
E
F
Q
-B SIDE-
SUFFIX: -13
9-4
9-4
Q (1/2) BU4021BF-E2 (IC3770)
P1
P2
P3
P4
5
4
7
6
P/S
9
D
11
S
D
Q
D
Q
D
Q
C
C
C
CLOCK
10
GND
8
16
Q (1/2) MAX487ECSA (IC3750, IC3751)
RO
1
R
8
RE
2
7
DE
3
6
DI
4
D
5
Q BOARD
*:B SIDE
D2700
* F-2
Q2700
* F-2
D2710
* F-2
Q2710
* F-2
* F-2
D2720
* F-2
Q2720
* F-1
* F-1
D2730
Q2730
* E-1
* E-1
D2740
Q2740
D2750
* E-1
Q2750
* E-1
D2760
* B-2
Q2760
* B-2
D2770
* A-2
Q2770
* A-2
D3700
* D-2
Q2780
* D-2
* D-2
* D-2
D3701
Q3700
* C-2
* C-2
D3702
Q3701
D3710
* D-2
Q3702
* C-2
D3711
* D-1
Q3703
* D-1
D3712
* C-1
Q3704
* A-1
D3720
* D-1
Q3710
* D-2
* D-1
* C-1
D3721
Q3711
* C-1
* D-1
D3722
Q3712
D3730
* C-1
Q3720
* D-1
D3740
* C-1
Q3721
* C-1
D3750
* A-1
Q3722
* D-1
D3751
* B-1
Q3730
* C-1
* A-1
* B-1
D3752
Q3740
* B-1
D3753
IC2780
* F-2
IC2781
* F-1
IC2782
* E-2
IC2783
* D-1
* B-2
IC2784
* E-2
IC2785
IC3750
* A-1
IC3751
* A-1
IC3770
* B-2
P5
P6
P7
P8
13
14
15
1
D
Q
D
Q
D
C
Q
C
Q
C
Q
2
12
3
Q6
Q7
Q8
VCC
B
A
GND
PVM-14L5/20L5/D14L5A/D20L5A

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