DOWNLOAD Sony KV-SW212M50 (serv.man2) Service Manual ↓ Size: 6.4 MB | Pages: 60 in PDF or view online for FREE

Model
KV-SW212M50 (serv.man2)
Pages
60
Size
6.4 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-sw212m50-sm2.pdf
Date
PREV: Sony KV-FA29M83 Service Manual

Sony KV-SW212M50 (serv.man2) Service Manual ▷ View online

– 46 –
KV-SW212M50/P50
   RM-GA002
4-3-7. A Board — (Block 007)
Mount Mecha
410268311
A016
Mount Mecha
410268311
A018
XX
Mount Mecha
410268301
A012
CLP001
XX
Mount Mecha
410268301
A017
XX
Mount Mecha
410268301
A019
XX
Mount Mecha
409311801
A001
Q805
Mount Mecha
409358501
A002
IC606
Mount Mecha
409312201
A003
IC604
Mount Mecha
409312201
A004
IC603
Mount Mecha
409312201
A005
IC602
Mount Mecha
265168201
A006
IC804
Mount Mecha
409447411
A007
IC601
Mount Mecha
409500101
A009
IC200
XX
Mount Mecha
409311701
A010
IC200
XX
Mount Mecha
410262101
A011
IC001
Mount Mecha
405530402
A015
D914 HOLDER
HS-A007
003:5E
4
C
A
D
B
E
1
B
E
2
C
3
D
A
Mount Mecha
409888201
A008
IC200
A
HEAT SINK
(Block 007)
BX1S05/06 13652-EAF-A..(Block 007)-SW212
– 47 –
KV-SW212M50/P50
   RM-GA002
4-3-8. C Board Schematic Diagram
1
CN705
GND
1SS133T-77
D780
1SS133T-77
D781
L750
Q701
250V
C754
5
JW702
1
2
3
4
5
5P
CN703
200V
NC
GND
H1
NC
D756
D755
D754
R774
150
3W
RS
1
CN704
1000V
1/4W
0.47
R794
1
2
3
4
5
6
7
7P
CN701
WHT
GND
B
G
R
GND
1K
9V
2W
RS
R781
5
JW1781
5
JW1782
5
JW1783
250V
C751
250V
C781
1/2W
FPRD
R795
JW1750
PG102R
D750
RV750
RN-CP
680
R752
1/2W
100
R763
R776
E
C752
C759
R768
R786
R785
R760
C788
1/2W
100
R764
1/2W
R773
R784
R778
R777
B
C786
R767
1/2W
R758
1/2W
R780
1/2W
R757
R775
RN-CP
680
R753
1/2W
100
R765
R713
0
RN-CP
680
R754
1/2W
100
R783
1/2W
R756
C789
C790
500V
B
C753
C783
R766
L781
L782
L783
1/4W
FPRD
22
R796
9
2
1
8
7
6
5
4
3
TDA6108AJF/N2
IC751
B I
N
G I
N
R I
N
GND
IK
VDD
R OU
T
G OU
T
B OU
T
1
CN706
GND
50V
B
C782
1
E
2
4
3
A
B
C
D
500V
C787
3
4
5
6
7
8
9
10
11
13
1
GND
GND
1
J751
3
4
5
6
7
8
9
10
11
13
1
GND
GND
1
J752
L780
D782
R-OUT
R-IN
9V_1
9V
_1
200V_1
200V_1
1000V
C
FV
RC
V
(Video Amp)
BX1S05/06 13652-EAF-C..-SW212
9V
200V
1000V
10UF
0.0047UF
2KV
0.001UF
4.7UF
4.7UF
0.0022UF
0.001UF
50V
1000PF
22UH
1/10W
1/10W
1/10W
1K
1K
1K
560K
470K
0.56
100K
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
1
2
3
4
5
6
To A (Block 001)
CN004
HSS82-TJ
HSS82-TJ
HSS82-TJ
DTZ5.6B
– 48 –
KV-SW212M50/P50
   RM-GA002
A BOARD VOLTAGE LIST AND WAVEFORMS
4-4.
VOLTAGE MEASUREMENT AND WAVEFORMS
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
IC001
1
0
2
0
3
1.7
4
3.2
5
3.2
6
0
7
3.2
8
0
9
3.2
10
*
11
*
12
0
13
0.1
14
2.4
15
4.9
16
1.8
17
2.2
18
0
19
2.2
20
2.2
21
3.2
1.040Vp-p
1
22
1.5
2.000Vp-p
PAL
2
1.960Vp-p
NTSC
2
23
1.6
2.120Vp-p
3
24
1.8
25
1.8
26
2.3
27
1.8
28
0
29
1.8
30
1.8
31
4.6
32
0.4
33
(0.3)[0.4]
34
0
35
0
36
3.4
37
3.4
38
2.2
39
2.4
40
0
41
1.9
42
(1.6)[1.4]
43
0.6
44
(0.6)[0.4]
45
8.4
46
1.8
47
(4.7)[4.8]
48
1.4
49
2.1
50
0.1
51
1.3
52
0
53
2.1
54
2.1
55
1.3
56
2.1
57
2.1
58
1.3
59
1.5
60
3.4
61
3.4
62
(3.4)[3.3]
63
3.4
64
(1.5)[1.4]
65
0.3
448.0mVp-p
PAL
4
392.0mVp-p
NTSC
4
66
0.3
5.520Vp-p
5
67
1.4
3.520Vp-p
PAL
6
3.440Vp-p
NTSC
6
68
0
69
4.9
70
1.2
71
1.2
72
1.2
73
(2.0)[1.9]
74
1.6
75
0.1
76
0
77
0.1
78
1.2
79
1.2
80
1.2
81
0
82
4.9
83
(2.4)[2.3]
84
3.2
85
1.4
1.840Vp-p
PAL
7
2.400Vp-p
NTSC
7
86
1.7
1.840Vp-p
PAL
8
1.680Vp-p
NTSC
8
87
(1.2)[1.3]
1.960Vp-p
PAL
9
2.040Vp-p
NTSC
9
88
3.2
89
0
90
3.2
91
1.6
92
0
93
1.8
94
3.2
95
0
96
1.8
97
2.9
98
0.5
99
3.2
100
1.7
101
0
102
3.2
103
0
104
(2.4)[2.3]
105
2.5
106
0
107
3.2
108
(3.7)[3.5]
109
(3.5)[3.2]
110
3.2
111
4.9
112
0.4
113
0
– 49 –
KV-SW212M50/P50
   RM-GA002
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
A BOARD VOLTAGE LIST AND WAVEFORMS
114
0
115
0
116
0.1
117
(1.8)[1.7]
118
1.7
119
3.2
120
2.9
121
0
122
0
123
3.2
124
1.7
125
0
126
3.2
127
(0.5)[0.4]
128
0
IC002
I
3.2
G
0
O
2.9
IC003
1
0
2
0
3
0
4
0
5
3.3
6
3.7
7
3.2
8
(3.2)[3.3]
IC200
1
(12.6)[12.7]
2
0
3
25.9
4
0
5
0
6
0
7
(12.6)[12.7]
8
0.4
9
0
10
26.8
11
11.3
12
12.8
IC601
1
(1.5)[1.4]
2
10.5
3
167.9
4
0
5
0.3
IC602
1
11.9
2
8.9
3
0
4
2.2
IC603
I
4.0
G
0
O
1.9
V
2.4
IC604
I
9.0
G
0
O
4.9
IC607
I
4.0
G
0
O
1.7
IC800
1
6.1
2
6.0
3
5.9
4
0
5
5.8
6
5.8
7
5.8
8
11.9
IC801
1
2.2
2
0.7
3
0
4
0
5
3.1
6
(2.3)[2.2]
7
6.0
8
9.0
IC802
1
(2.7)[2.8]
2
3.2
3
3.2
4
0
5
(3.0)[3.1]
6
(3.0)[3.1]
7
4.5
8
8.9
IC804
1
0.3
632.0mVp-p
PAL
10
688.0mVp-p
NTSC
10
2
13.5
3
(-12.2)[-11.9]
28.80Vp-p
11
4
-13.5
5
(196.0)[141.6]
6
13.2
7
0.4
584.0mVp-p
PAL
12
624.0mVp-p
NTSC
12
Q001
B
0
C
(2.1)[2.2]
E
0
Q006
B
3.2
C
1.9
E
1.9
Q007
B
0
C
5.2
E
0.1
Q008
B
0.1
C
(1.0)[0.4]
E
0
Q010
B
0.3
C
0
E
0.9
Q013
B
0
C
1.7
E
0
Q016
B
2.4
C
0
E
0
Q100
B
4.5
C
8.9
E
3.9
Q102
B
3.0
C
2.3
E
8.9
Q103
B
(0)[3.1]
C
(3.0)[0.1]
E
0
Q104
B
3.0
C
5.5
E
0
Q111
B
0
C
0
E
0
Q200
B
2.0
C
0.1
E
0
Q201
B
26.1
C
26.9
E
26.9
Q202
B
(8.9)[9.0]
C
0
E
8.9
Q204
B
5.3
C
9.0
E
0
Q205
B
2.8
C
5.3
E
2.3
Q206
B
2.5
C
0.1
E
0
Q601
B
0
C
11.9
E
0
Q608
B
0
C
22.8
E
0.1
Q609
B
0.6
C
0.1
E
0
Q800
B
1.6
C
9.0
E
1.0
Q801
B
0.3
C
2.8
E
0
Q802
B
0
C
5.8
E
0
Q803
B
2.5
1.460Vp-p
PAL
13
1.620Vp-p
NTSC
13
C
28.1
E
0
Q804
B
(133.4)[133.5]
C
0.1
E
133.9
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