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Panasonic PV-D4734S Service Manual page 100

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MAIN C.B.A. (SYSTEM CONTROL/SERVO/OPERATION SECTION)
MODE REC PLAY
MODE REC PLAY
MODE REC PLAY
PINNO.
PINNO.
PINNO.
IC6001
55
2.0
2.2
4
1
5.2
5.2
56
1.8
1.8
IC6004
2
5.2
5.2
57
0
0
1
3
5.2
5.2
58
0
0
2
4
5.2
5.2
59
0
0
3
5
3.7
3.7
60
0
0
4
6
2.5
2.5
61
5.1
5.1
5
7
5.1
5.1
62
4.5
4.5
6
8
4.8
4.8
63
0
0
7
9
3.3
4.0
64
0
0
8
10
0
0
65
0
0
IC6005
11
4.9
4.9
66
5.2
5.2
1
12
0
0
67
5.2
5.2
2
13
0
0
68
5.1
5.1
3
14
5.1
5.1
69
0
0
4
15
5.2
5.2
70
5.1
5.1
5
16
5.2
0
71
3.3
3.2
6
17
0
0
72
3.0
2.9
IC6201
18
2.6
2.6
73
0
0
1
19
0
2.6
74
0
0
2
20
5.2
0
75
5.0
5.0
3
21
5.1
5.1
76
2.5
2.5
4
22
0
0
77
2.5
2.5
5
23
5.1
5.1
78
5.2
5.2
6
24
0
0
79
4.0
5.1
7
25
0
0
80
4.9
4.1
8
26
4.0
4.1
81
0
0
9
27
2.0
2.0
82
0
0
10
28
0
0
83
5.1
5.1
11
29
4.7
4.7
84
2.0
2.0
12
30
0
0
85
0
0
13
31
5.1
5.1
86
2.6
2.6
14
32
5.1
5.1
87
2.6
2.6
15
33
0
0
88
0
0
16
34
5.2
5.2
89
5.2
5.2
17
35
5.2
5.2
90
1.4
1.3
18
36
-
-
91
2.6
2.6
19
37
5.2
5.2
92
2.6
2.6
20
38
-
-
93
-
-
21
39
-
-
94
2.5
2.5
22
40
0
0
95
2.5
2.6
23
41
-
-
96
2.6
2.6
24
42
-
-
97
2.6
2.6
25
43
5.2
5.2
98
5.2
5.2
26
44
3.1
3.1
99
5.2
5.2
27
45
3.1
3.1
100
5.2
5.2
D,G
46
0
0
IC6002
IC6303
47
1.3
1.3
1
1.2
1.2
1
48
2.3
2.3
2
0
0
2
49
0
0
3
0
0
3
50
1.6
1.6
4
4.7
4.2
4
51
0
0
IC6003
5
52
1.5
1.5
1
2.4
2.4
6
53
5.0
5.0
2
1.2
1.2
7
54
2.1
2.1
3
0
0
8
MODE REC PLAY
MODE REC PLAY
PINNO.
PINNO.
5.1
5.1
9
-26.5
-26.5
B
5.1
10
-26.5
-26.5
Q6002
0
0
11
-
-
E
12.0
0
0
12
-26.5
-26.5
C
11.8
0
0
13
-26.5
-26.2
B
11.2
0
0
14
-26.5
-26.5
Q6003
2.9
3.0
15
-26.5
-26.5
E
0
3.2
3.3
16
-30.1
-30.1
C
0.1
0
0
17
-
-
B
0.7
5.0
5.0
18
5.0
5.0
Q6004
19
2.5
2.5
E
5.2
5.2
5.2
20
2.4
2.4
C
5.2
5.2
5.2
21
0
0
B
4.4
0
0
22
4.4
4.4
Q6005
0
0
23
5.1
5.1
E
5.2
5.2
5.2
24
5.1
5.1
C
5.1
0
0
25
-
-
B
4.5
26
-
-
Q6006
11.9
11.8
27
-
-
E
0
0.3
0.3
28
-
-
C
4.6
0
0
29
-
-
Q6007
0.3
0.3
30
-
-
E
0
0
0
31
-5.2
0
C
5.1
0
0
32
-7.6
0
Q6008
16.7
16.7
33
-13.3
-10.1
E
0
0
0
34
-4.0
-10.1
C
5.2
2.8
2.8
35
-7.2
-4.0
B
0
1.6
1.6
36
-10.1
-3.8
Q6009
1.6
1.6
37
-10.5
-7.0
E
2.2
0.7
0.7
38
-16.4
-10.0
C
0
1.4
1.5
39
-29.5
-29.5
B
1.5
2.5
2.5
40
-29.5
-29.5
D,G
2.5
2.5
41
-29.5
-29.5
Q6010
2.6
2.6
42
-29.5
-29.5
E
0
2.6
2.6
43
-29.5
-29.5
C
0.1
1.3
1.3
44
-29.5
-29.5
B
0.7
5.1
5.1
Q1301
TP1301 11.9
3.6
3.6
E
5.1
5.1
TP1302
5.1
11.9
11.9
C
7.3
7.3
TP6001
0
3.6
3.6
B
5.7
5.7
TP6002
5.2
3.6
3.6
Q1302
TP6003
5.2
0.1
0.1
E
11.9
11.9
TP6004
0
3.5
3.6
C
15.2
15.2
TP6005
4.7
0
0
B
12.4
12.4
TP6006
5.1
0
0
Q1303
TP6007
2.8
E
0
0
TP6008
1.5
C
5.7
5.7
TP6009
5.1
-23.1
-23.1
B
0.6
0.6
TP6010
1.5
-
-
Q1304
TP6011
5.2
-
-
E
0
0
TP6012
3.2
-26.1
-26.6
C
12.4
12.4
TP6013
3.0
-25.2
-26.5
B
0.6
0.6
TP6014
0
-26.6
-26.6
Q6001
TP6015
0
-26.5
-26.5
E
4.5
0
TP6016
5.1
-26.5
-26.5
C
11.2
12.0
TP6017
5.1
MODE REC PLAY
PINNO.
0
TP6018
4.2
3.5
TP6019
0
0
12.0
TP6020
5.2
5.2
0
TP6021
5.1
5.1
12.0
TP6023
1.8
1.8
A,B,C,E,F
0
TP6026
0
0
0.1
TP6028
0
0
0.7
TP6030
4.5
4.5
TP6032
5.1
5.1
5.2
TP6033
0
0
5.2
TP6034
5.1
5.1
4.4
TP6035
5.2
5.2
TP6036
4.8
4.8
5.2
TP6037
3.7
3.7
5.1
TP6201
2.5
2.5
4.5
TP6202
2.5
2.5
TP6203
2.5
2.5
0
TP6204
2.5
2.5
4.6
TP6205
2.6
2.6
TP6206
2.8
2.5
0
TP6207
2.6
2.6
5.1
TP6208
2.6
2.6
A,B,C,E,F
0
TP6301
0
0
5.2
A,B,C,E,F
0
TP6302
4.9
4.9
TP6303
0
0
2.2
TP6304
5.2
5.2
0
TP6305
5.2
5.2
1.5
TP6306
0
0
TP6801
5.0
5.1
TP6802
4.0
4.0
0
TP6803
5.2
5.2
0.1
TP6804
0
0
0.7
TP6805
0
0
11.9
TP6806
0
0
5.1
TP6807
5.1
5.1
0
TP6808
3.2
3.2
5.2
TP6809
5.2
5.2
5.2
TP6810
0
0
0
TP6811
0
0
4.7
TP6812
5.2
5.2
5.1
TP6813
5.2
5.2
2.8
1.5
5.1
1.5
5.2
3.2
3.0
0
0
5.1
5.1
PV-D4734S/PV-D4744/PV-D4744S/PV-D4754S/PV-D4734S-K/PV-D4744S-K/PV-D4754S-K
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
COMPARISON CHART OF
MODELS & MARKS
MODEL
MARK
PV-D4734S
A
PV-D4744
B
PV-D4744S
C
PV-D4754S
D
PV-D4734S-K
E
PV-D4744S-K
F
PV-D4754S-K
G
VOLTAGE CHART

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