Sony KV-SR29M53K Service Manual ▷ View online
– 60 –
KV-SR29M53K
RM-W109
Ref
Pin No.
Voltage[v]
A BOARD VOLTAGE LIST
Q617
B
2.5
C
0
E
2.4
Q618
B
2.5
C
0
E
2.7
PH601
1
14.9
2
13.9
3
0
4
1.7
DY1
H+
139.9
368.0Vp-p
PAL
17
356.0Vp-p
NTSC
17
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Q515
B
1.7
C
1.7
E
1.1
Q516
B
135.1
C
1.7
E
135.5
Q600
B
0.1
C
14.9
E
0
Q607
S
(143.3)[142.7]
G
147.3
D
(179.0)[276.0]
Q608
S
0
G
4.9
D
(142.4)[142.6]
Q609
B
0.7
C
0
E
0
Q612
B
0
C
7.0
E
0
Q613
B
7.0
C
0
E
7.0
Q614
B
0
C
0.7
E
0
Q616
B
14.2
C
9.6
E
14.9
H-
135.5
186.0Vp-p
PAL
18
178.0Vp-p
NTSC
18
V-
0
2.040Vp-p
19
V+
(0)[0.4]
52.80Vp-p
20
– 61 –
KV-SR29M53K
RM-W109
C BOARD VOLTAGE LIST AND WAVEFORM
Ref
Pin No.
Voltage[v]
IC751
1
(1.9)[2.0]
1.760Vp-p
PAL
1
2.080Vp-p
NTSC
1
2
(1.9)[2.0]
1.740Vp-p
PAL
2
1.520Vp-p
NTSC
2
3
1.9
1.740Vp-p
PAL
3
1.840Vp-p
NTSC
3
4
0
5
(4.5)[4.6]
6
206
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
7
(135.4)[134.7]
142.0Vp-p
PAL
4
146.0Vp-p
NTSC
4
8
(131.6)[129.3]
142.0Vp-p
PAL
5
132.0Vp-p
NTSC
5
9
(130.0)[128.3]
152.0Vp-p
PAL
6
160.0Vp-p
NTSC
6
IC1801
1
5.8
2
0
3
2.2
4
0
5
6.3
6
4.9
7
6.8
8
0
9
12.9
J751
KR
(135.9)[135.1]
KG
(131.8)[129.8]
KB
(130.6)[128.7]
H1
0
H2
0
G2
(320.0)[317.0]
Q701
B
4.5
C
0
E
0
Q1800
B
2.7
C
0
E
3.3
Q1801
B
0
C
4.9
E
0
Q1802
B
0.4
C
1.4
E
0
Q1804
B
1.9
C
3.6
E
1.3
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
IC2800
I
14.9
G
0
O
8.9
IC2801
1
4.4
2
4.4
3
4.4
4
0
5
0
6
0
7
0
8
8.9
Q2800
B
-0.3
C
0.3
E
0
D3 BOARD VOLTAGE LIST
Q2801
B
0.3
C
(2.2)[2.5]
E
0
Q2802
B
1.6
C
14.4
E
1.0
Q2803
B
13.9
C
1.6
E
14.4
Q2804
B
1.8
C
13.9
E
1.2
– 62 –
KV-SR29M53K
RM-W109
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Q5901
B
2.6
C
8.8
E
2.0
Q5902
B
136.2
C
(83.2)[80.5]
E
136.1
Q5903
B
2.6
C
3.8
E
1.9
Q5904
B
4.6
C
0
E
5.0
Q5905
B
5.6
C
8.8
E
5.1
VM BOARD VOLTAGE LIST
Q5906
B
0.3
C
(83.3)[80.5]
E
0.1
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
(2.2)[2.0]
6
(2.0)[1.8]
7
8.2
8
8.8
H5 BOARD VOLTAGE LIST
Q3901
B
0
C
3.2
E
0.2
Q3902
B
3.2
C
1.8
E
1.7
Ref
Pin No.
Voltage[v]
IC7000
1
2.5
2
2.5
3
2.5
4
2.5
5
2.5
6
2.5
7
0
8
0
9
0
10
2.5
11
2.5
12
2.5
13
2.5
14
2.5
15
2.5
16
0.6
17
2.5
18
0
19
5.0
20
0.1
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
0.1
26
0.1
27
0.1
28
0
29
0.1
30
2.5
31
0.1
32
0
33
0
34
0
35
0.1
36
2.5
IC7001
1
0
2
3.7
3
(3.7)[3.9]
4
3.7
5
3.7
6
(4.4)[3.7]
7
0
8
1.9
9
3.6
10
(3.4)[3.8]
11
6.9
12
4.4
13
8.9
14
4.4
15
4.4
16
3.7
17
0
18
0.1
19
0
20
0.1
– 63 –
KV-SR29M53K
RM-W109
Ref
Pin No.
Voltage[v]
IC200
1
14.8
2
0
3
30.0
4
0
5
0
6
0
7
15.1
8
0.5
9
0
10
30.9
11
30.9
12
14.9
IC1400
1
0
2
4.6
3
4.3
4
4.6
5
4.6
6
4.3
7
4.3
8
4.3
9
4.6
10
4.3
11
0
12
0
13
0
14
4.4
15
0
16
0
17
0
18
0
19
4.3
20
4.3
21
4.3
22
4.3
23
4.3
24
4.6
25
4.3
26
0
27
8.8
28
3.2
29
0
30
0
31
0
32
0
33
0
34
0
35
0
36
4.7
37
3.4
38
4.6
39
4.3
40
4.6
41
4.3
42
0
43
3.8
44
3.7
45
4.3
46
4.6
47
0
48
0
49
0
50
0
51
0
52
4.4
53
4.3
54
4.3
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
8.7
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)[1.4]
2
1.1
3
0
4
0.1
5
(4.4)[3.9]
6
(3.8)[3.5]
7
3.2
8
0
9
0
10
0
11
0
12
0
13
0
14
0
15
0.9
16
0.3
17
0.3
18
0.9
19
3.2
20
0
21
3.2
22
3.2
23
0
24
0
25
1.1
26
0.1
27
2.0
28
1.8
IC8802
I
4.8
G
0
O
3.3
Q204
B
4.8
C
7.9
E
4.1
Q205
B
2.5
C
4.0
E
1.9
Q1400
B
-0.1
C
0
E
0
Q1401
B
-0.1
C
0.5
E
0
Q1412
B
3.9
C
0
E
4.9
Q1413
B
4.4
C
8.8
E
3.8
Q1414
B
4.3
C
8.8
E
3.6
Q1415
B
4.3
C
8.8
E
3.7
Q1416
B
3.4
C
8.9
E
2.7
Q1417
B
3.4
C
8.9
E
2.7
Q1418
B
3.4
C
8.9
E
2.8
Q1419
B
3.4
C
8.9
E
2.8
Q1420
B
3.3
C
8.9
E
2.8
Q1421
B
3.3
C
8.9
E
2.8
Q1422
B
4.3
C
8.8
E
3.6
Q1424
B
2.1
C
4.3
E
1.5
Q1425
B
4.3
C
2.0
E
4.9
Q1426
B
3.8
C
5.0
E
3.2
Q1427
B
4.5
C
2.7
E
6.0
Q1428
B
6.0
C
8.9
E
5.4
Q1431
B
2.8
C
4.2
E
2.2
Q1432
B
5.0
C
3.6
E
3.7
Q1433
B
5.0
C
3.6
E
3.9
Q8801
B
1.6
C
0
E
2.3
Q8802
B
2.3
C
0
E
3.0
Q8803
B
1.7
C
0
E
2.3
Q8804
B
4.7
C
0.5
E
4.8
Q8805
B
1.8
C
0
E
2.5
Q8806
B
0.1
C
3.2
E
0.1
Q8807
B
0.1
C
3.2
E
0.1
Q8808
B
2.5
C
0
E
3.1
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
0.1
C
2.5
E
0
Q8814
B
0
C
2.6
E
0
Q8815
B
0.6
C
0.1
E
0
Q8816
B
4.5
C
1.7
E
4.1
Q8817
B
2.2
C
4.5
E
1.6
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