D Board - (Block 002) (Klv-B20G10) - Sony KLV-B20G10 Service Manual

3-3-12. D Board — (Block 002) (KLV-B20G10)
1 2
D
(Block 002)
INVERTER 1
A
T8200
8 1
7 2
3
4
CN8200
2P
5
C8201
6
HV200+ 1
HV200- 7
B
To LCD Panel
(20")
T8201
8 1
7 2
3
GND_1
4
5
6
R8203
C8203
C R8204
510
C8202
3300p
510 1/10W
3300p
B
RN-CP RN-CP
B
R8201
82k
1/10W
RN-CP
D8205
1SS302
R8202
110k
1/10W
RN-CP
D8206
R8212
1SS302
330
1/10W
D
RN-CP
E
– 41 –
KLV-B15G10/B20G10
3 4
R8200
Q8200
D8201
10k
XX FDS4435A
DUTY
1/10W
C8200
001:5D;003:4A
4.7 RN-CP
;004:4A
25V
BCT1
001:4D
D8200
4.7
UDZSTE-177.5B
25V
C8209 003:4B,004:4B SRT
4.7
CT
D8202
25V
003:4B;004:4B
XX
C8217
4.7
Q8201
25V
C8108
FDS6690A
4700p
B
C8208
4700p
B
D8203
1SS302
R8207
R8205
5.1k
1.5k
1/10W
1/10W
RN-CP
RN-CP
R8206 R8222
1.2k 1.5k
1/10W 1/10W
RN-CP
RN-CP
R8208
1.5k
R8210
1/10W
5.1k
RN-CP
1/10W
RN-CP
R8223
1.5k
1/10W
D8204
R8209
RN-CP
1SS302 1.2k
1/10W
RN-CP
C8204
D8207
4700p
UDZS-TE17-5.1B
B
C8205
D8208
4700p
UDZS-TE17-5.1B
B
KLV-B15G10/B20G10
RM-Y1108 RM-Y1108
5
IC8100
BD9884FV
001:3A,3B;003:6A
C8113
(link to voltage table- 20")
1
10V
B
C8110
C8106
R8121
0.1
R8100
0.1
56k
25V 10k
DUTY VCC
25V
1/10W
1/10W
B
B
RN-CP
RN-CP
BRT P1
39k
R8118
BCT N1
1/10W
C8111
RN-CP
0.047 D8100
C8206
RT PGND
SL
R8119 0.1 UDZSTE-177.5B
120k
25V
SRT N2
1/10W
B C8117
RN-CP
4.7
CT P2
25V
C8114
C8112 SS
R8120
0.47
10k 220p
10V
GND SCP 003:6B;004:6B
1/10W CH
B
RN-CP
C8115
C8107
FB1 SS
001:1C;003:6B;004:6B
4700p 0.47
C8116
10V
REG
B
0.47
IS1 REG B
R8114
10V
10k
B
C8207
1/10W
VS1 UVLO
4700p
RN-CP
R8116
B
120k R8115
FB2 COMP2
1/10W 10k
R8117
1/10W
RN-CP
IS2 COMP1
RN-CP
20k
1/10W
STB STB
VS2
RN-CP
001:4C;003:6C;004:6C
VREF FAIL FAIL
001:6C;003:6C:004:6C
R8211
100k
R8111
1/10W
100k
RN-CP
1/10W
RN-CP
Q8103
R8113
R8213 UMW1NTR
10k
10k
1/10W
1/10W
RN-CP
RN-CP
C8218 C8118
0.1 0.1
25V 25V
B
B
Q8202
UMH2NL02TN
1 4
1 4
2 5 2 5
Q8102
3 3 6
6
UMH2NL02TN
6 7
D5V_I_2
VB
001:5C;003:6A;004:6A
PS8100
2.5A
24V
D8101
Q8100
XX
FDS4435A
C8100
4.7
25V
C8101
4.7
25V
C8109
D8102
4.7
XX
25V
T8101
Q8101
FDS6690A
D8103
R8105
1SS302
R8107
1.5k
R8103
5.1k
1/10W
510
1/10W
RN-CP
RN-CP 1/10W
RN-CP
R8122
R8101
R8106
1.5k
82k
1.2k
1/10W
1/10W
1/10W
RN-CP
RN-CP
RN-CP
R8108
R8102
1.5k
110k
1/10W
1/10W
RN-CP
RN-CP
R8110
5.1k
1/10W D8104
RN-CP
1SS302
1SS302
R8109
R8123
1.2k
1.5k
RN-CP
1/10W
1/10W
RN-CP
C8104
D8107
4700p
UDZS-TE17-5.1B
B
C8105
D8108
4700p
UDZS-TE17-5.1B
B
B-WAX13063-E..-D..(Block 002)-B15/20G10
– 42 –
8
A
T8100
1 8
2 7
3
4 CN8100
2P
5
6
1 HV100+
7 HV100-
B
To LCD Panel
(20")
1 8
2 7
3
4
5
6
R8104
C8103
C8102 C
510
3300p
3300p
1/10W
B
B RN-CP
D8105
1SS302
D8106
R8112
D
330
1/10W
RN-CP
E