Read Sony KDL-20S2000 / KDL-20S2020 / KDL-20S2030 Service Manual online
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- 46 -
~ G3 Board Schematic Diagram [ Power Supply ] Page 1/2 ~
XX
C6213
1/2W
1M
R6002
16V
0 . 1
C6208
XX
C6036
50V
1
C6025
1/10W
1k
R6053
PC123Y22JOOF
PH6002
250V
4700p
F
C6006
VD6000
0
R6055
630V
1000p
C6210
3.15A
PS6002
ERA22-08
D6203
F6000
4A
250V
1/10W
4 . 7 k
R6066
UDZSTE-174.7B
D6200
1/10W
470
R6206
0
R6212
D6006
MM3Z15VT1
1kV
150p
SL
C6023
1/10W
22k
R6049
FB6200
XX
50V
4 . 7
C6202
R6017
7 . 5 k
1/10W
50V
1
C6027
400V
PT
0 . 2 2
C6200
50V
10
C6203
D6007
MM3Z15VT1
XX
C6017
CM6006
XX
R6019
XX
C6038
1/4W
RN
2.2M
R6041
XX
R6023
1/10W
10k
R6016
1/2W
RF
0 . 1
R6009
25V
0 . 0 1
C6015
1/4W
FPRD
4 . 7
R6200
1/10W
10k
R6035
50V
4700p
C6035
1/10W
820k
R6011
8
7
6
5
4
3
2
1
STR-A6169
IC6200
CM6003
1/10W
160
R6028
2 . 2 k
R6058
1/10W
MSD601-RST1
Q6002
MSD601-RST1
Q6000
1/4W
FPRD
R6030
10
1/10W
820k
R6010
25V
C6018
0 . 0 1
M1FL20U-4063
D6204
1
CN6001
GND
25V
0 . 0 1
B
C6009
C6022
SL
150p
1kV
2kV
22p
SL
C6201
MSD601-RST1
Q6005
1/10W
22k
R6027
0
R6039
0
R6044
MSD601-RT1
Q6006
1/10W
820k
R6013
MMDL914T1
D6201
1/10W
470
R6042
250V
4700p
C6001
F
XX
L6202
10V
1000
C6211
UF4005/23
D6008
PC123Y22JOOF
PH6200
50V
1000p
C6204
50V
4 . 7
C6014
50V
0 . 1
C6031
1/10W
10k
R6054
1/4W
FPRD
10
R6204
0
R6213
5
JW6200
10ERB20-TB3
D6202
CM6001
1/10W
1k
R6207
1/10W
10k
R6025
MM3Z15VT1
D6010
1/10W
13k
R6022
FH6000
1/10W
22k
R6029
CM6000
CM6007
R6040
1/4W
RN
2.2M
1/10W
10k
R6210
CM6002
0
R6203
1/10W
110
R6020
Q6007
MSB709-RT1
CM6005
0
R6208
1/4W
FPRD
FPRD
10
R6031
275V
PT
0 . 2 2
C6003
1/10W
1k
R6037
50V
10
C6016
MMDL914T1
D6005
1/10W
10k
R6211
25V
47
C6019
PC123Y22JOOF
PH6000
0
R6038
3
1
2
TL1431CZ-AP
IC6002
3
1
2
TL1431CZ-AP
IC6201
50V
1000p
C6010
MM3Z15VT1
D6004
1/10W
100k
R6024
275V
0 . 4 7
C6004
PT
16V
0 . 1
C6212
1/10W
10k
R6036
MM3Z22VT1
D6019
XX
R6021
1/10W
33k
R6209
XX
R6056
MSB710-R
Q6001
1/10W
10k
R6050
0
R6202
50V
47
C6205
1/10W
22k
R6012
1/10W
22k
R6048
CM6004
1 . 2 k
R6057
1/10W
XX
L6201
1/10W
27k
R6018
1
4
6
9
10
11
8
2
T6200
1/10W
1k
R6052
25V
47
C6011
1/10W
1k
R6065
100uH
L6200
D6009
MM3Z15VT1
1/10W
10k
R6026
XX
C6026
1
3
3P
CN6000
WHT
450V
100
C6008
AUDIO_VCC
PC123Y22JOOF
PH6001
1/10W
22k
R6061
1/10W
1k
R6047
1/10W
4 . 7 k
R6046
3
1
2
TL1431CZ-AP
IC6001
25V
0 . 0 1
C6021
XX
R6032
1/10W
1k
R6033
XX
R6004
XX
R6006
XX
R6003
XX
R6005
XX
R6007
D6002
XX
D6001
XX
XX
R6008
D6003
XX
XX
R6014
XX
R6015
XX
R6034
AMP_MUTE
L_IN
R_IN
SIGNAL_VCC
R6201
2 . 2
RS
1W
470p
C6209
250V
470p
B
C6007
C6005
250V
470p
B
C6002
B
470p
250V
250V
4700p
E
C6000
50V
1000p
C6013
50V
0 . 1
C6020
1kV
2200pF
R
C6206
XX
C6314
1kV
330p
R
C6207
R6205
1W
RS
100k
10uH
L6005
E
ET6000
5
JW6001
5
JW6002
XX
R6219
XX
R6218
‘
D6000
D4SB60L
680
R6062
1/10W
1/10W
5 . 6 k
R6063
1/10W
1k
R6064
XX
R6067
D6020 XX
D6021
XX
D6022
XX
UDZS-TE17-33B
D6023
10W
RB
3 . 3
R6220
2W
RS
0 . 2 2
R6043
1
2
3
4
L6002
1
2
3
4
L6003
1
4
10
11
6
9
12
8
2
7
T6201
1
4
10
11
6
9
12
8
2
7
T6202
16V
1000
C6034
RB085T-60
D6018
D6026
C6030
25V
1500
C6028
35V
1000
XX
R6051
D6011
XX
D6024
C6029
25V
1500
1/4W
FPRD
FPRD
0 . 4 7
R3030
100V
22
C6033
100V
22
C6032
10ERB20-TB3
D6031
10ERB20-TB3
D6030
C6024
0 . 0 2 2
0 . 0 2 2
800V
PP
R6045
XX
SIGNAL_VCC
450V
100
C6012
1
1/4W
FPRD
820
R6068
18
16
15
14
12
11
10
9
8
7
6
5
4
3
2
1
MCZ3001DB
IC6000
Vsense
F/B
Ct
RT
GND
TIMER
SS
VC1
OCP
VC2
P-GND
VG(L)
VB
VS
VG(H)
VD
250V
470p
B
C6037
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN6003
SIGNAL VCC
SIGNAL VCC
SIGNAL VCC
GND
GND
GND
L
GND
R
GND
+33V
GND
1
2
3
4
5
6
7
8
9
10
10P
CN6002
18V/24V
18V/24V
18V/24V
18V/24V
18V/24V
GND
GND
GND
GND
1
2
3
4
5
6
6P
CN6200
STBY+5V
STBY+5V
GND
GND
AC_OFF_DET
POWER_ON
XX
C6040
XX
C6039
S
2SK3469-01MR-F111
Q6003
S
2SK3469-01MR-F111
Q6004
D4SBS6
D6025
CONNECTED TO SECONDARY BY METAL SUPPORT
G3
G3.-SE-1(KDL-20S2000/2020)
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
1/2 POWER SUPPLY
TO BDT BOARD
CN6500
CN6501
TO BDT BOARD
XX
250V
RB085T-60
RB085T-60
GND
3.15A
PS6003
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