Sony KV-SR34M59K Service Manual ▷ View online
– 62 –
KV-SR34M59K/SR34M89K
RM-W109
C BOARD VOLTAGE LIST AND WAVEFORM
Ref
Pin No.
Voltage[v]
IC751
1
2.2
1.660Vp-p
PAL
1
1.760Vp-p
NTSC
1
2
2.2
1.680Vp-p
PAL
2
1.480Vp-p
NTSC
2
3
2.2
1.540Vp-p
PAL
3
1.760Vp-p
NTSC
3
4
0
5
4.6
6
210.0
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
7
(106.0)[106.3]
130.0Vp-p
PAL
4
142.0Vp-p
NTSC
4
8
(108.0)[107.3]
140.0Vp-p
PAL
5
130.0Vp-p
NTSC
5
9
(109.3)[108.8]
134.0Vp-p
PAL
6
138.0Vp-p
NTSC
6
IC1801
1
6.2
2
0
3
2.3
4
0
5
6.3
6
4.9
7
6.2
8
0
9
12.9
IC3801
1
(2.5)[2.6]
2
0
3
2.2
4
0
5
3.3
6
4.9
7
(4.0)[4.1]
8
0
9
6.9
J751
KR
(106.7)[107.1]
KG
(108.6)[108.0]
KB
(110.1)[109.4]
H1
0
H2
0
G2
(249.0)[247.0]
Q701
B
4.6
C
0
E
0
Q1800
B
2.4
C
0
E
3.1
Q1801
B
0
C
4.9
E
0
Q1802
B
0.4
C
1.6
E
0
Q1804
B
1.8
C
3.7
E
1.2
Q3800
B
0.4
C
1.5
E
0
Q3802
B
0.1
C
4.9
E
0
Ref
Pin No.
Voltage[v]
IC8801
1
7.3
2
1.2
3
6.0
4
0
5
(4.0)[3.9]
6
9.0
7
9.0
8
5.7
9
4.9
10
4.3
11
0
12
5.4
13
6.2
14
4.5
15
9.0
16
(4.1)[4.2]
DL BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v] Ref
Pin No.
Voltage[v]
17
4.4
18
4.4
19
0.1
20
4.8
21
0
22
(3.2)[3.6]
IC8802
I
13.2
G
0
O
9.0
Q8805
B
4.9
C
1.3
E
5.5
Q8806
B
5.4
C
8.4
E
4.8
Q8807
B
0.5
C
4.8
E
0
Q8808
B
9.0
C
0.1
E
9.0
Q8812
B
0.4
C
1.5
E
0
Q8813
S
0
G
4.0
D
0
– 63 –
KV-SR34M59K/SR34M89K
RM-W109
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Q5901
B
2.6
C
8.8
E
1.9
Q5902
B
136.1
C
68.1
E
136.4
Q5903
B
2.6
C
4.7
E
1.9
Q5904
B
4.7
C
0
E
5.1
Q5905
B
5.6
C
8.8
E
5.1
VM BOARD VOLTAGE LIST
Q5906
B
0.2
C
68.1
E
0
Q5912
B
2.5
C
8.2
E
1.9
Q5913
B
8.2
C
2.1
E
8.8
Q5914
B
2.1
C
8.8
E
1.4
Ref
Pin No.
Voltage[v]
IC1900
I
3.2
G
0
O
2.9
H4 BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
IC3900
1
4.8
2
4.8
3
4.8
4
0
5
2.4
6
2.3
7
8.3
8
8.8
H5 BOARD VOLTAGE LIST
Q3901
B
0
C
3.2
E
0.2
Q3902
B
3.2
C
2.0
E
1.9
Ref
Pin No.
Voltage[v]
IC7000
1
2.5
2
2.5
3
2.5
4
0
5
0
6
0
7
0
8
0
9
0
10
2.5
11
0
12
2.5
13
2.5
14
2.5
15
2.5
16
0.5
17
2.5
18
0
19
5.0
20
0
K BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
21
2.5
22
2.5
23
2.5
24
2.5
25
2.5
26
2.5
27
2.5
28
2.5
29
2.5
30
2.5
31
0
32
1.0
33
0
34
0
35
0.5
36
2.5
IC7001
1
0
2
4.4
3
4.4
4
4.4
5
4.4
6
4.4
7
4.4
8
1.9
9
3.8
10
3.9
11
6.9
12
4.4
13
8.9
14
0
15
4.4
16
4.4
17
0
18
4.4
19
4.4
20
4.4
– 64 –
KV-SR34M59K/SR34M89K
RM-W109
Ref
Pin No.
Voltage[v]
IC200
1
14.8
2
0
3
(30.1)[29.5]
4
0
5
0
6
0
7
14.9
8
3.7
9
0
10
31.1
11
31.1
12
14.9
IC1400
1
0
2
4.6
3
4.3
4
4.6
5
4.9
6
4.3
7
4.3
8
4.3
9
4.6
10
0
11
4.9
12
0.3
13
0.3
14
4.4
15
0.3
16
0
17
0.1
18
0
19
4.3
20
4.3
21
4.3
22
4.4
23
4.3
24
4.6
25
4.3
26
0
27
8.8
28
3.3
29
0.3
30
0.3
31
0
32
0
33
0
34
0.1
35
0
36
4.7
37
4.1
38
4.6
39
4.3
40
4.6
41
4.3
42
0
43
3.8
44
3.9
45
4.3
46
4.6
47
4.3
48
0.1
49
0
50
0
51
4.7
52
4.4
53
4.3
54
4.4
55
4.3
56
4.6
57
4.3
58
0
59
4.3
60
4.6
61
4.3
62
4.3
63
0
64
0
IC1402
I
14.4
G
0
O
8.9
B BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v] Ref
Pin No.
Voltage[v]
IC1403
I
6.9
G
0
O
5.0
IC8801
1
1.3
2
1.1
3
0
4
0.1
5
4.0
6
3.7
7
3.3
8
0
9
0
10
1.0
11
0
12
0
13
0
14
0
15
0
16
0.9
17
0.3
18
0.9
19
3.2
20
0
21
3.3
22
3.2
23
0
24
0.1
25
1.1
26
0.1
27
2.0
28
2.0
IC8802
I
4.9
G
0
O
3.3
Q204
B
4.8
C
7.9
E
4.2
Q205
B
2.4
C
4.8
E
1.8
Q1400
B
-0.1
C
0.1
E
0
Q1401
B
-0.1
C
0.5
E
0
Q1412
B
4.3
C
0
E
4.9
Q1413
B
4.4
C
8.8
E
3.8
Q1414
B
4.2
C
8.8
E
3.6
Q1415
B
4.3
C
8.8
E
3.7
Q1416
B
3.4
C
8.9
E
2.8
Q1417
B
3.4
C
8.8
E
2.8
Q1418
B
3.4
C
8.8
E
2.8
Q1419
B
3.4
C
8.8
E
2.8
Q1420
B
3.4
C
8.8
E
2.8
Q1421
B
3.4
C
8.8
E
2.8
Q1422
B
4.2
C
8.8
E
3.6
Q1424
B
2.2
C
4.4
E
1.6
Q1425
B
4.4
C
2.2
E
5.0
Q1426
B
3.8
C
5.0
E
3.2
Q1427
B
5.3
C
2.7
E
6.0
Q1428
B
6.0
C
8.8
E
5.3
Q1431
B
2.9
C
5.0
E
2.3
Q1432
B
5.0
C
3.5
E
3.8
Q1433
B
5.0
C
3.7
E
4.3
Q8801
B
1.7
C
0
E
2.3
Q8802
B
2.3
C
0
E
2.9
Q8803
B
1.7
C
0
E
2.3
Q8804
B
4.7
C
0.5
E
4.9
Q8805
B
1.8
C
0
E
2.5
Q8807
B
0.1
C
3.2
E
0.1
Q8808
B
2.5
C
0
E
3.2
Q8809
B
2.5
C
0
E
3.2
Q8810
B
2.5
C
0
E
3.2
Q8811
B
1.7
C
0
E
2.3
Q8812
B
0.2
C
2.5
E
0
Q8814
B
0.4
C
2.6
E
0
Q8815
B
0.6
C
0.1
E
0
Q8816
B
4.5
C
1.7
E
4.9
Q8817
B
2.2
C
4.5
E
1.6
Q8818
B
4.5
C
1.7
E
4.9
– 65 –
KV-SR34M59K/SR34M89K
RM-W109
B BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
Q8819
B
2.3
C
4.5
E
1.6
Q8820
B
4.5
C
1.7
E
4.9
Q8821
B
2.2
C
4.5
E
1.7
Q8822
B
1.1
C
4.9
E
0.4
Q8824
B
0
C
0.6
E
0
Q8825
B
0.6
C
0.1
E
0
Ref
Pin No.
Voltage[v]
IC2007
1
0
2
1.2
3
2.4
4
(1.4)[1.2]
5
0
6
0
7
0
8
0
9
0
10
0
11
0
12
2.4
13
0
14
0
15
0
16
0
17
0
18
0
19
2.4
20
0
21
0
22
0
23
0
24
3.3
25
0
26
0
27
0
28
0
29
3.3
30
0
31
0
32
0
33
0
34
0
35
0
36
3.3
37
0
38
0
39
0
BC BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
40
0
41
0
42
0
43
2.4
44
0
45
0
46
0
47
0
48
0
49
0
50
2.4
51
0
52
0
53
0
54
0
55
0
56
0
57
0
58
0
59
2.4
60
0
61
0
62
0
63
0
64
0
65
0
66
0
67
0
68
2.4
69
0
70
0
71
0
72
3.2
73
3.2
74
3.3
75
3.9
76
3.9
77
0
78
1.2
79
0.8
80
1.7
81
1.1
82
0
83
1.5
84
2.4
85
0.7
86
0.7
87
2.4
88
0.1
89
0
90
1.7
91
1.7
92
2.5
93
1.7
94
0
95
1.6
96
0.6
97
0.7
98
0.8
99
0
100
2.4
Q2003
B
1.7
C
0
E
0.1
Q2004
B
1.6
C
0
E
0.4
Q2007
B
2.2
C
5.4
E
1.6
Q2008
B
2.2
C
6.0
E
0
Q2019
B
1.8
C
7.6
E
0
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