DOWNLOAD Sony KLV-B15G10 / KLV-B20G10 Service Manual ↓ Size: 8.45 MB | Pages: 72 in PDF or view online for FREE

Model
KLV-B15G10 KLV-B20G10
Pages
72
Size
8.45 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
klv-b15g10-klv-b20g10.pdf
Date
PREV: Sony KV-HV21M60 Service Manual

Sony KLV-B15G10 / KLV-B20G10 Service Manual ▷ View online

KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
– 39 –
– 40 –
3-3-11. D Board — (Block 001) (KLV-B20G10)
S
2SK3018-T106
Q8002
BCT1
BCT2
BCT3
FAIL
VB
S
2SK3018-T106
Q8001
DUTY
STB
REG
UDZSTE-177.5B
D8000
2SC4081
Q8000
D5V_I_1
1
2
2P
CN8001
GND
GND
1
2
3
4
5
6
7
8
9
10
10P
CN8000
WHT
Vin / R5V
Vin
Vin
Vin
GND
GND
GND
PANEL_DET
BACK_LIGHT
DIMMER
4
3
2
1
5
6
7
8
BA10358FV-E2
IC8000
out
-
+
gnd
+
-
out
Vcc
UDZSTE-177.5B
D8001
2SC4081
Q8003
D5V_I_2
Q8004
XX
D8002
XX
D5V_I_2
1
2
4
3
5
A
B
C
D
1
2
4
3
5
A
B
6
C
D
A
B
C
D
RN-CP
4.7k
R8003
RN-CP
68
R8022
25V
0.01
B
C8005
XX
C8009
25V
0.1
B
C8002
RN-CP
3.3k
R8012
RN-CP
15k
R8013
RN-CP
82k
R8007
RN-CP
12k
R8010
RN-CP
4.7k
R8024
CHIP
0
R8621
XX
R8026
RN-CP
68
R8000
XX
R8030
10V
2.2
B
C8006
R8009
XX
RN-CP
1k
R8020
RN-CP
68
R8023
RN-CP
15k
R8017
25V
0.01
B
C8007
RN-CP
3.9k
R8015
XX
R8028
XX
C8010
RN-CP
10k
R8004
RN-CP
68
R8001
10V
1
B
C8001
RN-CP
1k
R8019
RN-CP
10k
R8018
RN-CP
3.9k
R8011
10V
2.2
B
C8004
XX
R8025
RN-CP
100k
R8006
RN-CP
68
R8002
RN-CP
68
R8021
25V
0.01
B
C8003
XX
R8027
RN-CP
3.3k
R8016
10V
1
B
C8008
25V
0.01
B
C8000
RN-CP
100
R8008
RN-CP
47k
R8005
RN-CP
12k
R8014
INVERTER POWER IN/OUT
(Block 001)
D 
TO A (Block 004) 
CN704
B-WAX13063-E..-D..(Block 001)-B15/20G10
To LCD Panel
003:4B
002:4B
004:4B
004:6A
001:3B;002:6A;003:6A
001:3A;002:6A;003:6A
002:4A;003:4A; 
004:4A
002:6C;003:6C:004:6C
002:6B;003:6B;004:6B
002:6C;003:6C;004:6C
002:6A;003:6A;004:6A
R8031
0
CHIP
R8032
0
CHIP
KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
3-3-12. D Board — (Block 002) (KLV-B20G10)
– 41 –
– 42 –
GND_1
D5V_I_2
1SS302
D8105
8   7    6    5      
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
FDS6690A
Q8201
8    7   6    5
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
FDS4435A
Q8200
1SS302
D8205
CT
SS
DUTY
1SS302
D8104
UDZSTE-177.5B
D8200
8    7   6    5 
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
FDS4435A
Q8100
REG
FAIL
1SS302
D8204
2.5A
PS8100
1SS302
D8203
VB
D8101
XX
D8201
XX
1SS302
D8206
1SS302
D8106
UDZSTE-177.5B
D8100
D8202
XX
8    7    6   5
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
FDS6690A
Q8101
1SS302
D8103
D8102
XX
STB
SRT
BCT1
UMW1NTR
Q8103
UMH2NL02TN
Q8202
3
2
1
6
5
4
UMH2NL02TN
Q8102
3
2
1
6
5
4
UDZS-TE17-5.1B
D8108
UDZS-TE17-5.1B
D8107
UDZS-TE17-5.1B
D8208
UDZS-TE17-5.1B
D8207
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8       9
15
14
BD9884FV
IC8100
DUTY
BRT
BCT
RT
SRT
CT
GND
FB1
IS1
VS1
FB2
IS2
VS2
VREF FAIL
STB
COMP1
COMP2
UVLO
REG
SS
SCP
P2
N2
PGND
N1
P1
VCC
1
7
2P
CN8100
HV100+
HV100-
1
7
2P
CN8200
(20")
HV200+
HV200-
1
3
6
8
7
2
4
5
T8200
1
3
6
8
7
2
4
5
T8201
1
3
6
8
7
2
4
5
T8100
1
3
6
8
7
2
4
5
T8101
25V
0.1
B
C8206
3300p
B
C8103
25V
0.1
B
C8218
1/10W
RN-CP
1.2k
R8106
1/10W
RN-CP
10k
R8114
1/10W
RN-CP
330
R8112
1/10W
RN-CP
5.1k
R8207
R8202
110k
1/10W
RN-CP
1/10W
RN-CP
5.1k
R8107
25V
4.7
C8100
1/10W
RN-CP
120k
R8119
25V
0.1
B
C8118
25V
4.7
C8209
25V
0.1
B
C8106
1/10W
RN-CP
1.2k
R8209
1/10W
RN-CP
5.1k
R8110
25V
4.7
C8117
1/10W
RN-CP
56k
R8121
1/10W
RN-CP
10k
R8115
25V
0.1
B
C8110
1/10W
RN-CP
1.5k
R8208
10V
0.47
B
C8115
25V
4.7
C8109
3300p
B
C8102
1/10W
RN-CP
10k
R8100
4700p
B
C8208
R8201
82k
1/10W
RN-CP
10V
0.47
B
C8114
1/10W
RN-CP
1.5k
R8122
1/10W
RN-CP
10k
R8213
4700p
B
C8105
1/10W
RN-CP
100k
R8211
1/10W
RN-CP
1.2k
R8109
4700p
B
C8205
1/10W
RN-CP
20k
R8117
1/10W
RN-CP
1.5k
R8205
R8101
82k
1/10W
RN-CP
4700p
B
C8107
1/10W
RN-CP
1.5k
R8105
1/10W
RN-CP
10k
R8113
1/10W
RN-CP
1.2k
R8206
1/10W
RN-CP
1.5k
R8222
1/10W
RN-CP
1.5k
R8108
4700p
B
C8104
1/10W
RN-CP
1.5k
R8223
4700p
B
C8204
10V
1
B
C8113
R8102
110k
1/10W
RN-CP
220p
CH
C8112
3300p
B
C8203
1/10W
RN-CP
10k
R8200
25V
4.7
C8200
4700p
B
C8207
1/10W
RN-CP
10k
R8120
1/10W
RN-CP
39k
R8118
1/10W
RN-CP
510
R8104
RN-CP
510
R8204
1/10W
RN-CP
1.5k
R8123
25V
4.7
C8217
1/10W
RN-CP
330
R8212
0.047
SL
C8111
1/10W
RN-CP
510
R8203
1/10W
RN-CP
510
R8103
1/10W
RN-CP
100k
R8111
1/10W
RN-CP
5.1k
R8210
4700p
B
C8108
25V
4.7
C8101
25V
4.7
C8201
1/10W
RN-CP
120k
R8116
3300p
B
C8202
10V
0.47
B
C8116
8
1
E
2
4
3
B
5
A
E
B
D
6
C
C
7
D
A
INVERTER 1
(Block 002)
D 
B-WAX13063-E..-D..(Block 002)-B15/20G10
24V
To LCD Panel
(20")
To LCD Panel
(link to voltage table- 20")
001:4D
003:4B;004:4B
001:3A,3B;003:6A
001:5D;003:4A
;004:4A
001:6C;003:6C:004:6C
001:1C;003:6B;004:6B
003:4B,004:4B
003:6B;004:6B
001:4C;003:6C;004:6C
001:5C;003:6A;004:6A
KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
3-3-13. D Board — (Block 003) (KLV-B20G10)
– 43 –
– 44 –
1SS302
D8403
UDZSTE-177.5B
D8400
1SS302
D8306
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
FDS6690A
Q8301
DUTY
1SS302
D8305
D8302
XX
UMH2NL02TN
Q8302
3
2
1
6
5
4
1SS302
D8303
UDZS-TE17-5.1B
D8308
STB
VB
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
FDS4435A
Q8300
GND_1
D8301
XX
UDZS-TE17-5.1B
D8307
FAIL
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
FDS4435A
Q8400
1SS302
D8304
UDZS-TE17-5.1B
D8407
D8402
XX
UMW1NTR
Q8303
CT
D8401
XX
SRT
SS
REG
UMH2NL02TN
Q8402
3
2
1
6
5
4
D5V_I_2
UDZS-TE17-5.1B
D8408
BCT2
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
FDS6690A
Q8401
1SS302
D8404
UDZSTE-177.5B
D8300
2.5A
PS8300
1SS302
D8406
1SS302
D8405
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
15
14
BD9884FV
IC8300
DUTY
BRT
BCT
RT
SRT
CT
GND
FB1
IS1
VS1
FB2
IS2
VS2
VREF
FAIL
STB
COMP1
COMP2
UVLO
REG
SS
SCP
P2
N2
PGND
N1
P1
VCC
1
7
2P
CN8300
HV100+
HV100-
1
7
2P
CN8400
HV200+
HV200-
1
3
6
8
7
2
4
5
T8300
1
3
6
8
7
2
4
5
T8401
1
3
6
8
7
2
4
5
T8301
1
3
6
8
7
2
4
5
T8400
RN-CP
1.5k
R8408
RN-CP
5.1k
R8410
25V
4.7
C8400
R8401
82k
RN-CP
RN-CP
10k
R8315
25V
4.7
X7R
C8409
RN-CP
10k
R8314
3300p
B
C8402
RN-CP
510
R8403
RN-CP
1.2k
R8409
10V
1
B
C8313
RN-CP
1.5k
R8423
25V
4.7
X7R
C8301
4700p
B
C8405
RN-CP
5.1k
R8307
25V
4.7
X7R
C8309
RN-CP
1.5k
R8405
RN-CP
39k
R8318
RN-CP
20k
R8317
25V
0.1
B
C8318
RN-CP
56k
R8321
RN-CP
10k
R8413
25V
0.1
B
C8406
0.47
10V B
C8314
4700p
B
C8305
25V
4.7
X7R
C8300
4700p
B
C8404
RN-CP
1.5k
R8422
RN-CP
330
R8412
25V
0.1
B
C8310
0.047
SL
C8311
RN-CP
10k
R8300
4700p
B
C8308
3300p
B
C8302
RN-CP
510
R8304
25V
4.7
X7R
C8317
RN-CP
1.2k
R8309
RN-CP
100k
R8411
4700p
B
C8307
RN-CP
330
R8312
RN-CP
510
R8404
4700p
B
C8304
4700p
B
C8408
4700p
B
C8407
RN-CP
10k
R8320
RN-CP
100k
R8311
RN-CP
1.5k
R8305
RN-CP
1.5k
R8322
RN-CP
5.1k
R8310
RN-CP
510
R8303
25V
0.1
B
C8418
0.47
10V B
C8315
25V
0.1
B
C8306
RN-CP
1.2k
R8406
220p
CH
C8312
RN-CP
5.1k
R8407
25V
4.7
C8401
R8302
110k
RN-CP
25V
4.7
X7R
C8417
0.47
10V B
C8316
RN-CP
120k
R8319
R8301
82k
RN-CP
R8402
110k
RN-CP
3300p
B
C8303
3300p
B
C8403
RN-CP
1.5k
R8323
RN-CP
1.5k
R8308
RN-CP
120k
R8316
RN-CP
10k
R8400
RN-CP
10k
R8313
RN-CP
1.2k
R8306
8
1
E
2
4
3
B
5
A
E
B
D
6
C
C
7
D
A
D 
(Block 003)
INVERTER 2
SWITCHING
SWITCHING REGULATOR CONTROLLER
SWITCHING
PROTECT
PROTECT
H.V DET
H.V DET
H.V DET
B-WAX13063-E..-D..(Block 003)-B15/20G10
24V
To LCD Panel
(20")
To LCD Panel
(20")
(link to voltage table- 20")
001:4C
002:4B;004:4B
001:3A,3B;002:6A
001:5D;002:4A
;004:4A
001:5C;002:6C:004:6C
001:1C;002:6B;004:6B
002:4B,004:4B
002:6B;004:6B
001:4C;002:6C;004:6C
001:5C;002:6A;004:6A
KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
3-3-14. D Board — (Block 004) (KLV-B20G10)
– 45 –
– 46 –
8    7    6    5
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
FDS6690A
Q8501
UDZS-TE17-5.1B
D8508
8    7    6    5  
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
FDS6690A
Q8601
FAIL
SRT
1SS302
D8605
D5V_I_1
GND_1
UDZSTE-177.5B
D8600
2.5A
PS8500
UDZS-TE17-5.1B
D8607
BCT3
STB
1SS302
D8506
CT
SS
8    7   6    5
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
FDS4435A
Q8600
UMW1NTR
Q8503
1SS302
D8504
UDZSTE-177.5B
D8500
1SS302
D8606
1SS302
D8604
D8601
XX
UMH2NL02TN
Q8502
3
2
1
6
5
4
VB
D8602
XX
1SS302
D8505
UDZS-TE17-5.1B
D8608
REG
D8502
XX
UDZS-TE17-5.1B
D8507
8    7    6    5
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
FDS4435A
Q8500
1SS302
D8503
DUTY
D8501
XX
1SS302
D8603
UMH2NL02TN
Q8602
3
2
1
6
5
4
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8      9
15
14
BD9884FV
IC8500
DUTY
BRT
BCT
RT
SRT
CT
GND
FB1
IS1
VS1
FB2
IS2
VS2
VREF FAIL
STB
COMP1
COMP2
UVLO
REG
SS
SCP
P2
N2
PGND
N1
P1
VCC
1
7
7P
CN8500
HV100+
HV100-
1
7
2P
CN8600
HV200+
HV200-
1
3
6
8
7
2
4
5
T8501
1
3
6
8
7
2
4
5
T8600
1
3
6
8
7
2
4
5
T8500
1
3
6
8
7
2
4
5
T8601
8
1
E
2
4
3
B
5
A
E
B
D
6
C
C
7
D
A
4700p
B
C8608
3300p
B
C8603
1/10W
RN-CP
10k
R8520
1/10W
RN-CP
510
R8504
4700p
B
C8607
3300p
B
C8503
25V
4.7
C8500
1/10W
RN-CP
10k
R8515
1/10W
RN-CP
1.5k
R8523
1/10W
RN-CP
1.5k
R8623
1/10W
RN-CP
1.5k
R8522
1/10W
RN-CP
100k
R8611
0.047
C8511
1/10W
RN-CP
5.1k
R8607
1/10W
RN-CP
1.5k
R8508
25V
0.1
B
C8618
25V
4.7
C8501
4700p
B
C8508
25V
4.7
C8617
1/10W
RN-CP
1.5k
R8608
25V
4.7
C8517
10V
0.47
B
C8514
25V
4.7
C8509
1/10W
RN-CP
510
R8603
1/10W
RN-CP
10k
R8513
RN-CP
120k
R8516
R8501
82k
1/10W
RN-CP
120k
R8519
4700p
B
C8504
1/10W
RN-CP
5.1k
R8610
4700p
B
C8507
1/10W
RN-CP
10k
R8600
1/10W
RN-CP
1.2k
R8606
1/10W
RN-CP
1.2k
R8609
25V
0.1
B
C8518
1/10W
RN-CP
100k
R8511
4700p
B
C8505
1/10W
RN-CP
10k
R8500
R8602
110k
1/10W
RN-CP
R8502
110k
1/10W
RN-CP
3300p
B
C8502
10V
1
B
C8513
R8601
82k
1/10W
RN-CP
25V
0.1
B
C8606
1/10W
RN-CP
1.2k
R8509
3300p
B
C8602
39k
R8518
1/10W
RN-CP
510
R8604
1/10W
RN-CP
1.5k
R8505
4700p
B
C8605
1/10W
RN-CP
5.1k
R8507
10V
0.47
B
C8515
25V
0.1
B
C8510
1/10W
RN-CP
330
R8512
1/10W
RN-CP
1.5k
R8622
1/10W
RN-CP
330
R8612
1/10W
RN-CP
5.1k
R8510
25V
4.7
C8601
1/10W
RN-CP
510
R8503
1/10W
RN-CP
1.2k
R8506
25V
4.7
C8600
1/10W
RN-CP
20k
R8517
1/10W
RN-CP
10k
R8613
220p
CH
C8512
25V
4.7
C8609
1/10W
RN-CP
56k
R8521
1/10W
RN-CP
10k
R8514
1/10W
RN-CP
1.5k
R8605
4700p
B
C8604
25V
0.1
C8506
10V
0.47
B
C8516
D 
(Block 004)
INVERTER 3
To LCD Panel
(20")
B
B-WAX13063-E..-D..(Block 004)-B15/20G10
SWITCHING
PROTECT
H.V.DET
H.V.DET
H.V.DET
SWITCHING
PROTECT
SWITCHING REGULATOR CONTROLLER
5V
To LCD Panel
(20")
(link to voltage table- 20")
001:1C
002:4B;003:4B
001:2C
001:5D;002:4A
;003:4A
001:6C;002:6C:003:6C
001:1C;002:6B;003:6B
002:4B,003:4B
002:6B;003:6B
001:4C;002:6C;003:6C
001:5C;002:6A;003:6A
Page of 72
Display

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