DOWNLOAD Sony KV-BT21M40 Service Manual ↓ Size: 12.84 MB | Pages: 127 in PDF or view online for FREE

Model
KV-BT21M40
Pages
127
Size
12.84 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-bt21m40.pdf
Date
PREV: Sony KV-HW21M50 Service Manual

Sony KV-BT21M40 Service Manual ▷ View online

– 47 –
KV-BT21M40/BT21P52/BT21P52/L/BT21P52/N
RM-W101
KV-BT21M40
KV-BT21P52
KV-BT21P52/L
KV-BT21P52/N
Q802
XX
MSD601-RT1
MSD601-RT1
MSD601-RT1
Q902
XX
UN2216
UN2216
UN2216
Q910
MSD601-RT1
XX
XX
XX
Q911
MSD601-RT1
XX
XX
XX
Q912
UN2211
XX
XX
XX
R059
XX
1.0K  :RN-CP
1.0K  :RN-CP
1.0K  :RN-CP
R088
1.5K  :RN-CP
390  :RN-CP
390  :RN-CP
390  :RN-CP
R111
10K  :RN-CP
XX
XX
XX
R112
6.8K  :RN-CP
XX
XX
XX
R113
2.2K  :RN-CP
XX
XX
XX
R114
2.2K  :RN-CP
XX
XX
XX
R131
100  :RN-CP
XX
XX
XX
R146
XX
1.0K  :RN-CP
1.0K  :RN-CP
1.0K  :RN-CP
R147
XX
220  :RN-CP
220  :RN-CP
220  :RN-CP
R148
XX
10  :RN-CP
10  :RN-CP
10  :RN-CP
R153
XX
470  :RN-CP
470  :RN-CP
470  :RN-CP
R200
0  :CHIP
XX
XX
XX
R201
4.7K  :RN-CP
2.2K  :RN-CP
2.2K  :RN-CP
2.2K  :RN-CP
R202
XX
2.2K  :RN-CP
2.2K  :RN-CP
2.2K  :RN-CP
R203
0  :CHIP
XX
XX
XX
R204
4.7K  :RN-CP
2.2K  :RN-CP
2.2K  :RN-CP
2.2K  :RN-CP
R205
XX
22K  :RN-CP
22K  :RN-CP
22K  :RN-CP
R207
680  :RN-CP
6.8K  :RN-CP
6.8K  :RN-CP
6.8K  :RN-CP
R208
680  :RN-CP
6.8K  :RN-CP
6.8K  :RN-CP
6.8K  :RN-CP
R210
33K  :RN-CP
10K  :RN-CP
10K  :RN-CP
10K  :RN-CP
R211
33K  :RN-CP
10K  :RN-CP
10K  :RN-CP
10K  :RN-CP
R237
XX
100  :RN-CP
100  :RN-CP
100  :RN-CP
R238
XX
100  :RN-CP
100  :RN-CP
100  :RN-CP
R239
100  :RN-CP
XX
XX
XX
R377
XX
1.5  :RN-CP
1.5  :RN-CP
1.5  :RN-CP
R612
1.5K  :RN
2.2  :RN
2.2  :RN
2.2  :RN
R616
1.0  10W
1.5  10W
1.5  10W
1.5  10W
R618
18K
XX
XX
XX
R619
0.22  2W  :RS
0.33  2W  :RS
0.33  2W  :RS
0.33  2W  :RS
R620
0.27  2W  :RS
0.33  2W  :RS
0.33  2W  :RS
0.33  2W  :RS
R623
18K  :RN-CP
XX
XX
XX
R627
10
2.2
2.2
2.2
R638
0.68  10W
1.5  10W
1.5  10W
1.5  10W
R658
120K
560K
560K
560K
R659
220K
680K
680K
680K
R660
470K
XX
XX
XX
R661
560K
XX
XX
XX
R800
XX
2.2K  :CHIP
2.2K  :CHIP
2.2K  :CHIP
R801
XX
0  :CHIP
0  :CHIP
0  :CHIP
R802
XX
0  :CHIP
0  :CHIP
0  :CHIP
R803
XX
10K  :CHIP
10K  :CHIP
10K  :CHIP
R804
XX
0  :CHIP
0  :CHIP
0  :CHIP
R805
XX
22K  :CHIP
22K  :CHIP
22K  :CHIP
R806
XX
0  :CHIP
0  :CHIP
0  :CHIP
R807
XX
680  :CHIP
680  :CHIP
680  :CHIP
R808
XX
10K  :CHIP
10K  :CHIP
10K  :CHIP
R809
XX
10K  :CHIP
10K  :CHIP
10K  :CHIP
R810
XX
10K  :CHIP
10K  :CHIP
10K  :CHIP
R812
XX
22K  :CHIP
22K  :CHIP
22K  :CHIP
R813
XX
22K  :CHIP
22K  :CHIP
22K  :CHIP
R814
XX
100  :CHIP
100  :CHIP
22K  :CHIP
R815
XX
22K  :CHIP
22K  :CHIP
22K  :CHIP
R816
XX
0  :CHIP
0  :CHIP
0  :CHIP
R817
XX
10K  :CHIP
10K  :CHIP
10K  :CHIP
R818
XX
10K  :CHIP
10K  :CHIP
10K  :CHIP
R909
XX
39K  :RN-CP
39K  :RN-CP
39K  :RN-CP
R910
XX
470K  :RN-CP
470K  :RN-CP
470K  :RN-CP
R913
XX
470K  :RN-CP
470K  :RN-CP
470K  :RN-CP
R916
XX
220K  :RN-CP
220K  :RN-CP
220K  :RN-CP
R933
XX
0  :CHIP
0  :CHIP
0  :CHIP
R941
XX
220K  :RN-CP
220K  :RN-CP
220K  :RN-CP
R943
XX
0  :CHIP
0  :CHIP
0  :CHIP
R946
XX
10K  :RN-CP
10K  :RN-CP
10K  :RN-CP
R8003
XX
100  :CHIP
100  :CHIP
100  :CHIP
R8004
XX
100  :CHIP
100  :CHIP
100  :CHIP
R8005
XX
10K  RN-CP
10K  RN-CP
10K  RN-CP
R9005
0  :CHIP
XX
XX
XX
A BOARD 
✽ MARK LIST
– 48 –
KV-BT21M40/BT21P52/BT21P52/L/BT21P52/N
RM-W101
KV-BT21M40
KV-BT21P52
KV-BT21P52/L
KV-BT21P52/N
R9007
0  :CHIP
XX
XX
XX
R9008
0  :CHIP
XX
XX
XX
R9009
0  :CHIP
XX
XX
XX
R9026
XX
27K  :RN-CP
27K  :RN-CP
27K  :RN-CP
R9030
XX
100  :RN-CP
100  :RN-CP
100  :RN-CP
R9031
XX
100  :RN-CP
100  :RN-CP
100  :RN-CP
R9034
100  :RN-CP
XX
XX
XX
R9038
0  :CHIP
XX
XX
XX
R9040
1M  :RN-CP
XX
XX
XX
R9041
1M  :RN-CP
XX
XX
XX
R9042
3.3K  :RN-CP
XX
XX
XX
R9043
1.0K  :RN-CP
XX
XX
XX
R9044
470K  :RN-CP
XX
XX
XX
R9045
100  :RN-CP
XX
XX
XX
R9046
2.2K  :RN-CP
XX
XX
XX
R9047
10K  :RN-CP
XX
XX
XX
R9050
XX
0  :CHIP
0  :CHIP
0  :CHIP
R9051
0  :CHIP
XX
XX
XX
R9060
0  :CHIP
XX
XX
XX
R9061
0  :CHIP
XX
XX
XX
A BOARD 
✽ MARK LIST
Note: The parts indicated as "XX" in this circuit diagram are
not listed here, as they are not used for these models.
KV-BT21M40
KV-BT21P52
KV-BT21P52/L
KV-BT21P52/N
D780
1SS133T-77
1SS119-25
1SS119-25
1SS119-25
D781
1SS133T-77
1SS119-25
1SS119-25
1SS119-25
C BOARD 
✽ MARK LIST
Note: The parts indicated as "XX" in this circuit diagram are
not listed here, as they are not used for these models.
– 49 –
KV-BT21M40/BT21P52/BT21P52/L/BT21P52/N
RM-W101
Ref
Pin No.
Voltage[v]
IC001
1
0
2
0
3
1.7
4
3.3
5
3.3
6
0
7
3.3
8
0
9
(3.4)[3.3]
10
*
11
*
12
(0)[1.7]
13
(1.3)[2.5]
14
(2.5)[5.0]
15
(4.2)[2.0]
16
2.0
17
2.3
18
(0)[1.9]
19
2.3
20
2.3
21
(3.4)[4.0]
880.0mVp-p
PAL
2
1.0Vp-p
NTSC
2
22
1.6
1.92Vp-p
3
23
2.0
2.0Vp-p
4
24
(2.0)[1.1]
25
2.0
26
2.4
27
2.0
28
(0.5)[0]
29
(2.0)[0.2]
30
0.2
31
3.0
32
0.4
33
(1.1)[0]
34
2.2
35
2.2
36
(2.1)[3.3]
37
3.3
38
(2.3)[0]
39
2.5
40
0
41
(0)[2.0]
42
(0)[2.0]
43
(0.4)[1.6]
44
(1.0)[0]
45
(1.1)[8.4]
46
0
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
A BOARD VOLTAGE LIST AND WAVEFORM
47
(1.3)[4.2]
48
(1.2)[1.3]
2.24Vp-p
PAL
5
2.00Vp-p
NTSC
5
49
(1.2)[2.2]
50
(1.2)[2.2]
51
(1.2)[1.3]
52
0
53
1.5
54
2.0
55
1.4
56
(0)[2.2]
57
2.1
58
2.1
59
1.5
60
(7.4)[6.4)
61
(7.5)[6.4]
62
3.3
63
3.3
64
(1.4)[1.3]
65
(3.3)[3.4]
66
0.4
5.52Vp-p
7
67
(0.4)[1.4]
3.10Vp-p
8
68
0
69
5.0
70
(1.2)[1.3]
71
(0)[1.3]
72
1.3
73
2.0
74
1.7
75
1.2
76
0
77
(1.3)[4.2]
78
1.3
79
1.3
80
1.3
81
0
82
(4.2)[5.0]
83
2.1
84
(2.0)[3.1]
85
1.6
2.6Vp-p
PAL
9
3.0Vp-p
NTSC
9
86
(1.2)[1.3)
2.0Vp-p
10
87
2.0
2.4Vp-p
PAL
11
2.6Vp-p
NTSC
11
88
3.3
89
0
90
3.3
91
1.6
92
0
93
1.7
94
3.3
95
0
96
(0.6)[1.7]
97
3.1
98
(0.7)[0.4]
99
(3.3)[0.3]
100
(1.4)[1.7]
101
0
102
3.3
103
0.2
104
(2.3)[2.4]
105
2.7
106
(0.7)[0.2]
107
3.3
108
(3.1)[4.2)
109
4.0
110
3.3
111
4.2
112
0.6
113
(0.5)[0.2)
114
0.4
115
0.3
116
(0.6)[0.3]
117
2.0
118
0
119
(0.1)[0.4]
120
4.1
121
0
122
0
123
3.3
4-4.
VOLTAGE LIST AND WAVEFORM
– 50 –
KV-BT21M40/BT21P52/BT21P52/L/BT21P52/N
RM-W101
124
1.7
125
0
126
3.3
127
(0.5)[3.1]
128
(0)[3.2]
IC002
VCC
3.3
OUT
3.1
GRN
0
IC003
1
0
2
0
3
0
4
0
5
4.0
6
4.2
7
0
8
3.3
IC200
1
2.0
2
(1.3)[1.5]
3
2.0
4
0.0
5
0.0
6
(0.5)[1.6]
7
10.1
8
0.7
9
0
10
21.0
11
10.5
12
*
IC601
1
0.5
2
0.5
3
(294)[284]
4
(3.2)[20.7]
5
1.0
IC602
I
10.3
G
9.1
O
0
IC603
I
3.3
G
0
O
1.7
IC604
I
9.1
G
0
O
5.0
IC605
1
134
2
21.2
3
0
IC606
I
2.4
G
0
O
3.3
IC607
1
3.3
2
0
3
(3.3)[0]
4
1.7
5
(1.3)[0.2]
IC800
1
5.7
2
5.0
3
5.0
4
0
5
4.6
6
4.6
7
4.6
8
10.3
IC801
1
2.3
2
0.8
3
1.5
4
0
5
2.7
6
2.3
7
6.0
8
9.0
IC802
1
3.5
2
3.2
3
3.2
4
0
5
4.0
6
4.0
A BOARD VOLTAGE LIST AND WAVEFORM
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
7
(0.5)[4.0]
8
9.1
IC803
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
IC804
1
0.4
664.0mVp-p
PAL
17
744.0mVp-p
NTSC
17
2
13.6
3
-12.0
4
-13.0
5
(0.2)[-14.1]
51.2Vp-p
16
6
14.01
7
0.4
PH600
1
24.0
2
22.5
3
0.4
4
2.9
Q001
B
0
C
(3.4)[1.7]
E
0
Q006
B
3.3
C
(1.0)[2.0]
E
2.0
Q007
B
0
C
3.3
E
0.2
Q008
B
(-1.6)[-1.7]
C
-0.3
E
1.7
Q009
B
(1.3)[*]
C
(1.4)[*]
E
2.1
Q010
B
3.4
C
0
E
4.1
Q012
B
0.6
C
(0.2)[0.13]
E
0
Q013
B
0.5
C
1.7
E
0.1
Q014
B
0
C
0
E
0
Q016
B
0
C
0
E
0
Q100
B
3.01
C
9.0
E
(2.0)[2.2]
Q101
B
0
C
9.0
E
0.5
Q102
B
3.06
C
(2.3)[2.1]
E
9.0
Q103
B
3.3
C
(3.2)[0.1]
E
0
Q104
B
(1.3)[0.1]
C
0
E
0
Q105
B
(9.0)[2.0]
C
(0.4)[1.7]
E
0
Q106
B
*
C
*
E
*
Q111
B
(0.5)[-1.8]
C
(0.7)[-1.7]
E
(0.9)[-3.3]
Q200
B
1.9
C
0.6
E
0
Q201
B
20.2
C
20.6
E
20.6
Q202
B
9.0
C
0.1
E
8.9
Q204
B
0
C
(0)[9.0]
E
0
Q205
B
1.4
C
*
E
1.4
Q601
B
0.4
C
10.3
E
0
Q605
B
24.1
C
(20.0)[199.0]
E
24.0
Q606
B
*
C
24.1
E
21.0
Q608
B
0.2
C
20.2
E
0
Q609
B
0.7
C
0.3
E
0
Q800
B
(1.7)[0.3]
C
(8.2)[9.0]
E
1.1
Q801
B
0.5
C
1.4
E
0
Q802
B
0.3
C
4.2
E
0
Q803
B
(-0.4)[-4.0]
C
5.4
164.0Vp-p
14
E
-0.5
Q804
B
134
C
0
E
134
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