Panasonic AG-520VDH Service Manual page 57

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MAIN C.B.A. (VIDEO/AUDIO SECTION)
MODE
STOP
MODE
STOP
MODE
STOP
MODE
PIN NO.
PIN NO.
PIN NO.
PIN NO.
IC850
2
15.3
51
2.0
1
160.7
3
---
52
5.0
2
0.1
4
0
53
2.6
3
0
5
0
54
0
4
38.5
IC3001
55
2.1
5
2.4
1
---
56
0
IC1001
2
0
57
2.2
1
163.9
3
---
58
2.2
2
---
4
5.1
59
4.9
3
0
5
2.1
60
4.9
4
19.9
6
2.6
61
3.9
5
0.1
7
2.8
62
2.3
6
1.8
8
1.9
63
2.2
7
0.9
9
1.9
64
2.3
IC1002
10
1.9
65
2.3
1
4.9
11
2.6
66
2.3
2
3.8
12
1.6
67
2.2
3
4.3
13
0
68
1.2
4
19.9
14
2.7
69
2.0
C1003
15
2.7
70
2.7
1
2.5
16
2.0
71
0
2
0
17
2.8
72
4.8
3
3.8
18
2.0
73
3.7
IC1004
19
2.7
74
3.4
1
---
20
0
75
2.8
2
0
21
2.7
76
2.2
3
5.1
22
5.0
77
2.8
4
5.5
23
2.3
78
0
5
5.0
24
---
79
0
IC1005
25
0
80
2.3
1
5.1
26
3.0
81
0
2
9.2
27
---
82
---
3
0
28
0
83
3.4
4
6.5
29
2.2
84
5.0
5
5.0
30
2.8
85
2.2
IC1006
31
---
86
2.2
1
5.1
32
2.5
87
2.2
2
5.1
33
2.1
88
0
3
0
34
---
89
2.2
4
3.3
35
3.0
90
2.2
5
3.3
36
2.3
91
2.2
IC1201
37
3.0
92
5.1
1
4.6
38
2.2
93
1.5
2
13.7
39
1.4
94
2.5
3
0
40
2.1
95
2.5
4
12.0
41
3.0
96
2.5
5
12.0
42
2.0
97
0
IC1202
43
2.1
98
2.3
1
0
44
0
99
0
2
4.6
45
3.2
100
2.6
3
15.3
46
3.2
IC4201
4
14.4
47
5.0
1
0.4
5
15.3
48
4.8
2
0
IC1301
49
3.2
3
2.5
1
15.3
50
5.0
4
0
STOP
MODE
STOP
MODE
STOP
MODE
PIN NO.
PIN NO.
PIN NO.
5
2.5
60
0.2
11
0.1
8
6
2.5
61
2.5
12
0.1
9
7
2.2
62
2.5
13
4.3
10
8
0.4
63
2.8
14
6.2
11
9
0
64
0.6
15
0.2
12
10
0
IC4501
16
0.2
13
11
0
1
10.5
17
0
14
12
2.2
2
0
18
0.2
15
13
2.6
3
0
19
0.2
16
14
0
4
1.7
20
0.2
IC5653
15
0
5
1.1
21
0.2
1
16
2.6
6
13.4
22
3.8
2
17
0.8
7
21.1
23
3.8
3
18
2.6
8
10.7
24
9.1
4
19
2.5
9
0
25
3.6
5
20
2.1
10
0
26
9.0
6
21
2.1
11
0
27
0
7
22
2.1
12
10.7
28
0
8
23
0
13
---
29
0
24
2.1
IC4601
30
5.8
Q591
25
5.0
1
4.5
31
6.3
E
26
2.1
2
4.5
32
3.5
C
27
0
3
4.5
33
6.4
B
28
3.8
4
4.5
34
8.2
Q801
29
1.5
5
4.5
35
0
E
30
0.8
6
4.5
36
0.1
C
31
0.1
7
4.5
37
9.7
B
32
2.5
8
2.2
38
9.0
Q1201
33
2.5
9
4.5
39
2.2
1
34
0.7
10
5.2
40
2.3
2
35
2.5
11
4.5
41
2.4
3
36
0.1
12
4.5
42
0
4
37
1.7
13
2.8
43
5.2
5
38
0
14
3.3
44
5.2
6
39
---
15
2.8
45
---
Q1206
40
5.0
16
0
46
2.7
E
41
0
17
4.5
47
5.0
C
42
4.9
18
4.5
48
0.7
B
43
4.9
19
4.5
IC5352
Q3001
44
0
20
4.5
1
2.3
E
45
0
21
4.5
2
4.3
C
46
0
22
4.5
3
2.5
B
47
2.5
23
4.5
4
0.1
Q3002
48
2.3
24
4.5
5
3.2
E
49
0.4
IC5301
6
5.0
C
50
3.6
1
2.7
7
0.3
B
51
5.0
2
0.1
8
0
Q3003
52
3.6
3
0.1
IC5651
E
53
6.0
4
---
1
0
C
54
2.5
5
2.1
2
2.3
B
55
0
6
2.1
3
2.9
Q3005
56
0
7
0.1
4
2.5
E
57
6.0
8
0.1
5
1.4
C
58
12.0
9
0
6
0
B
59
---
10
3.9
7
0
STOP
MODE
STOP
MODE
STOP
MODE
PIN NO.
PIN NO.
PIN NO.
5.1
Q3006
B
1.8
TP4508
0
E
1.6
Q5657
TP4509
2.4
C
5.1
E
1.6
TP4591 10.9
2.3
B
2.2
C
7.5
TP4592 10.9
3.5
Q3305
B
2.1
TP5009
3.9
E
0
Q5658
TP5019
1.7
C
4.0
E
6.9
TP5301
3.8
B
-0.2
C
9.0
TP5302
5.1
Q4081
B
7.5
TP5303
E
5.1
Q5659
TP5305
3.4
C
5.1
E
0
TP5307
0
B
4.3
C
0
TP5308
3.4
Q4082
B
4.7
TP5309
4.9
E
0
Q5901
TP5310
3.4
C
0
E
9.1
TP5312
5.0
B
0.8
C
12.1
TP5313
1.4
Q4083
B
9.7
TP5401
0
E
0
TP5402
C
0
TP809
0
TP5501
B
0.8
TP810
0.2
TP5503
0
Q4101
TP851 132.8
TP5504
12.0
E
0
TP852
0
TP5505
0
C
0.6
TP860
22.0
TP5651
B
0.5
TP861
0
TP5652
0
Q4201
TP1001 28.3
TP9501
0.2
E
0.3
TP1002 15.3
TP9553
0.7
C
---
TP1003
6.4
TP9554
B
0
TP1004
5.3
0
Q4203
TP1005
0
4.6
E
0
TP1201 28.3
28.3
C
0
TP1202
5.1
28.3
B
---
TP1203
5.1
0
Q4204
TP1204 15.3
0
E
0
TP3001
1.8
C
0
TP3002
2.2
5.1
B
---
TP3012
2.1
5.2
Q5301
TP4001
0
5.9
E
3.2
TP4002
0
C
9.1
TP4003
0
0
B
3.8
TP4004
0
0.1
Q5302
TP4011
0
0
E
5.2
TP4014
0
C
9.1
TP4101
0
1.7
B
5.7
TP4102
0
5.0
Q5651
TP4103
0
2.3
E
1.9
TP4201
0
C
0
TP4202
0
1.7
B
1.3
TP4205
1.5
0
Q5652
TP4206
4.6
1.0
E
1.1
TP4207
0.7
C
4.2
TP4208
0
0
B
1.7
TP4209
0.4
0
Q5653
TP4501 11.0
4.7
E
2.5
TP4502 11.0
C
0
TP4507
0
57
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
DEFLECTION C.B.A.
STOP
MODE
STOP
MODE
STOP
PIN NO.
PIN NO.
IC451
Q754
0
0
1
10.4
E
1.8
2
3.8
C
0
3
5.2
B
2.5
0
4
5.5
0
5
0
TP501 132.3
6
5.1
TP502
0
3.7
3.7
7
4.9
TP503 132.7
3.9
8
27.7
TP551
-6.7
3.7
9
2.0
TP552
-8.2
3.7
10
1.5
TP553
5.6
2.7
11
0
TP554
21.2
12
15.2
TP556 229.0
1.8
7.4
13
28.1
TP558
27.7
6.3
IC752
0.2
1
1.3
3.8
2
2.9
2.3
3
2.9
4
0
0.7
1.6
5
3.7
-0.3
6
3.8
0
7
3.8
2.7
8
12.0
6.1
Q431
0
0
E
2.9
0
C
0
B
2.2
Q501
E
0
C
94.7
B
0.4
Q523
E
132.7
C
0.2
B
132.2
Q551
E
0
C
---
B
0
Q571
E
1.3
C
11.6
B
1.6
Q751
E
0
C
12.3
B
0.6
Q753
E
4.8
C
0.7
B
4.2
VOLTAGE CHART
AG-520VDH
AG-520VDH

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