Sony KDL-26U2000 / KDL-32U2000 / KDL-40U2000 Service Manual ▷ View online
A
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- 53 -
~ G2 Board Schematic Diagram [ Power Supply ] Page 1/2 ~
PC123Y22JOOF
PH6200
50V
4 . 7
C6044
CM6000
3.2mm
D6029
XX
Q6009
10ERB20-TB
D6043
1/4W
FPRD
0 . 4 7
R6126
MMDL914T1
D6042
CM6003
3
.2m
m
CM6001
6.2mm
PC123Y22JOOF
PH6003
1
2
3
4
MA113-(TX)
D6023
D6045
XX
1
CN6000
50V
22
C6073
100V
4 . 7
C6068
MM3Z22VT1
D6041
Mount Mecha
404240802
A6003
D6022 XX
1/4W
FPRD
FPRD
100
R6046
50V
10
C6049
D6044
10ERB20-TB3
GND_1
450V
180
C6039
8765
4
3
2
1
FA5501AN-D1-TE1
IC6000
FB
COMP
MUL
I S
ZCD
GND
OUT
VCC
C6031
16V
100
PC123Y22JOOF
PH6000
1
2
3
4
1/2W
RF
0 . 1
R6069
25V
47
C6055
FH6000
XX
MMDL914T1
D6020
EP05FA20
D6017
1/4W
FPRD
4 . 7
R6042
D6034
XX
50V
100
C6045
PC123Y22JOOF
PH6001
1
2
3
4
R6065
10
1/4W
FPRD
MMDL914T1
D6005
1/4W
FPRD
4 . 7
R6127
FH6001
XX
2SC1623-L5L6
Q6006
MMDL914T1
D6015
2SA1037AK-T146-QR
Q6005
PC123Y22JOOF
PH6002
1
4
Q6003
M MDL914T1
D6019
CM6002
6.2mm
XX
C6034
XX
C6057
2SC1623-L5L6
Q6007
MMDL914T1
D6021
10uH
L6200
R6081
2 . 2
1/4W
FPRD
25V
1500
C6069
25V
1500
C6067
D6004
XX
5W
RB
0 . 3 3
R6035
C6070
16V
1500
R6028
1/2W
1k
Mount Mecha
214976661
A6008
D6036,D6037
D6036(1),D6037(1)
Mount Mecha
407727701
A6006
D6040
D6040(1)
Mount Mecha
263406601
A6001
D6003
D6003(1)
BAT54HT1
D6013
50V
10
C6038
D6026
XX
250V
6.3A
F6000
0.45uH
FB6001
0.45uH
FB6002
UF4005PKG23
D6028
1/10W
560k
R6058
25V
6800p
C6016
1/10W
4 . 7 k
R6084
1/10W
RN-CP
1k
R6098
XX
R6014
1/10W
330
R6031
1/10W
100k
R6066
1/10W
4 . 7 k
R6091
25V
0 . 0 1
C6027
1/10W
3 . 3 k
R6093
1/10W
RN-CP
100k
R6055
275V
1
C6009
1/10W
RN-CP
1k
R6115
1/10W
4 . 7 k
R6041
XX
C6063
680
R6121
1/10W
1/10W
470k
R6061
1/10W
10k
R6038
1/10W
39k
R6094
1/10W
1M
R6088
1/10W
220k
R6092
1/10W
1M
R6072
50V
1000p
C6053
1kV
470p
C6059
1/10W
1M
R6073
C6076
XX
25V
0 . 0 1
C6041
1/10W
5 . 6 k
R6122
C6030
XX
12k
R6078
47k
R6071
1/10W
47
R6090
XX
R6020
1/10W
10k
R6082
1kV
C6020
470p
SL
XX
R6040
50V
0 . 0 1
C6052
10V
0 . 4 7
C6061
1/10W
22k
R6023
XX
R6013
250V
C6005
470p
1/10W
1k
R6096
1/10W
RN-CP
22k
R6103
1/10W
100
R6037
XX
C6065
250V
4700p
C6003
F
1/10W
RN-CP
RN-CP
1k
R6124
250V
4700p
C6010
F
1/10W
RN-CP
22k
R6054
1/10W
RN-CP
330k
R6053
XX
R6018
XX
C6001
C6079
XX
XX
C6050
XX
R6012
1/10W
22k
R6044
XX
R6015
XX
R6000
1000p
C6047
1/10W
RN-CP
RN-CP
1k
R6109
1/10W
1k
R6113
1/10W
390k
R6062
250V
4700p
C6004
1/10W
10k
R6056
XX
R6049
16V
0 . 4 7
C6024
1/10W
100
R6070
CHIP
0
R6030
C6032
16V
1
XX
R6010
XX
C6000
25V
0 . 0 1
C6046
1/10W
10k
R6083
25V
0 . 0 1
C6043
1/10W
1M
R6075
25V
0 . 2 2
C6054
1/10W
4 . 7 k
R6105
1kV
C6021
470p
SL
XX
R6011
1/10W
RN-CP
1k
R6114
1/10W
4 . 7 k
R6118
1/10W
10k
R6052
25V
0.022
C6064
47k
R6085
1/10W
1/10W
10k
R6125
XX
R6004
1/10W
RN-CP
22k
R6067
1/10W
1 . 5 k
R6064
1/10W
15k
R6063
50V
1000p
C6026
50V
0 . 1
C6036
1/10W
R6110
4 . 7 k
1/10W
240k
R6076
XX
C6058
XX
R6080
250V
470p
C6011
1/10W
560k
R6059
1/10W
560k
R6060
1/10W
1k
R6104
XX
R6123
50V
0 . 1
C6042
1/10W
RN-CP
100
R6057
R6101
1/10 W
10k
XX
R6019
R6102
1/10W
10k
1/10W
22
R6095
1/10W
27k
R6077
1/10W
10k
R6068
XX
R6089
XX
R6079
1/10W
22
R6099
C6007
275V
PT
0 . 2 2
16V
0 . 1
C6035
1/10W
1M
R6074
FSF05A60
D6012
450V
1
C6017
450V
1
C6018
C6028
XX
C6029
XX
XX
C6019
1/10W
R6027
100
XX
C6023
1
CN6002
Mount Mecha
214976661
A6009
D6038,D6039
D6038(1),D6039(1)
GND_1
C6002
470p
470p
C6013
C6008 XX
C6006
XX
C6012 XX
1
R6016
XX
D15XB60
D6003
450V
180
C6040
1
2
5
6
12
10
8
7
175uH
L6003
C6033
XX
XX
C6037
1/10W
10k
R6043
EP05FA20
D6018
1/4W FPRD
4 . 7
R6047
Mount Mecha
403694821
A6007
D6035
D6035(1)
D10SC6M-4012
D6039
D6036
D10SC6M-4012
D10SC6M-4012
D6037
D10SC6M-4012
D6038
D10SC6M-4012
D6035
1uH
L6005
LHL08
1uH
L6004
LHL08
25V
1500
C6071
XX
L6006
D6010
XX
XX
C6072
1/10W
R6002
220k
1/10W
R6001
220k
1/10W
R6007
220k
1/10W
R6006
220k
MMDL914T1
D6000
MMDL914T1
D6002
1/10W
R6005
470k
1/10W
R6008
470k
MMDL914T1
D600
1
C6048
XX
16V
C6051
0 . 1
2SC1623-L5L6
Q6010
1/10W
R6087
10k
R6086
10k
2SC2412K-T-146-Q R
Q6011
1/10W
R6108
220k
XX
R6112
MMDL914T1
D6008
5
JW6000
R6009
47k
1/10W
CHIP
0
R6022
10k
R6097
1/10W
D6025
XX
D6030
XX
MMDL914T1
D6027
250V
C6014
4700p
1/10W
R6100
10k
MMDL914T1
D6033
XX
FB6000
XX
C6022
XX
R6111
XX
R6025
10V
0 . 4 7
C6056
S
Q6012
2SK2158-T2B
1
2
3
4
L6000
1
2
3
4
L6001
1
2
3
4
T6000
XX
1
2
3
4
T6001
XX
FH6002
R6003
100k
1/10W
560k
R6021
1/10W
R6036
33
XX
R6039
XX
C6074
1/2W
RF
10
R6200
E
ET6002
E
ET6003
E
ET6000
100uH
L6002
50V
1000p
C6062
50V
100
C6206
1/10W
10k
R6210
1/10W
1 . 5 k
R6207
50V
4 . 7
C6205
1/4W
2 . 2
R6205
FPRD
1
2
3
4
1/10W
10k
R6211
220
R6204
1/10W
C6204
XX
1/10W
470
R6206
16V
0 . 1
C6210
D1NS6-TR
D6207
XX
C6207
8
7
6
5
4
3
2
1
STR-A6169
IC6200
OCP
VCC
GND
FB/OLP
S.
U
P
NC
D
D
16V
470
C6209
D1NL40-TR2
D6206
1/10W
100
R6208
1/4W
2 . 2
R6203
FPRD
D6202
XX
D1NL40-TR2
D6204
50V
1000p
C6202
XX
R6209
ERA22-08KFLB
D6203
3
1
2
MM1431ATT
IC6201
50V
2 . 2
C6201
500V
470p
C6203
10ERB20-TB3
D6200
2kV
47p
SL
C6200
1W
RS
2 . 2
R6201
XX
C6208
1
3
CN6001
3P
WHT
AC IN<N>
AC IN<L>
C607 5
XX
XX
C6077
C6078
XX
L_I N
R_I N
AMP_MUTE
35V
1000
C6066
0.018
C6060
R6017
10W
RB
6 . 8
10
JW6001
RD5.65B-T1
D6201
1/10W
R6116
22k
XX
C6212
XX
L6201
2W
RS
0 . 2 2
R6107
2W
RS
0 . 2 2
R6106
R6045 XX
XX
R6026
2W
RS
R6029
22
UMZ16NT106
D6014
UMZ16NT106
D6031
UMZ16NT106
D6032
UMZ16NT106
D6011
JW6201
XX
L6202
CHIP
0
R6218
XX
L6203
CHIP
0
R6217
1/4W
R6128
2.2M
1/4W
R6129
2.2M
10
9
3
2
11
1
4
6
8
12
15
16
T6200
FCH08U10
D6040
5W
RB
0 . 3 3
R6032
VD6000
VD6001
3
1
2
MM1431ATT(CN)
I C6002
3
1
2
MM1431ATT(CN )
IC6003
3
1
2
MM1431ATT(CN)
I C6004
XX
R6117
CHIP
R6131
0
CHIP
R6130
0
D6046
XX
D6047
XX
AUDIO_VCC
2
6
16
14
11
9
12
15
10
13
3
7
8
5
T600 2
L6007
4.7uH
L6008
4.7uH
Q6004
1/10W
22k
R6051
1/10W
22k
R6024
1/10W
220
R6048
1/10W
220
R6033
220
R6050
1/10W
220
R6034
R
Y6000
7.5
J
W6082
Mount Mecha
234990031
A6005
Q6014,Q6013
Q6014(1),Q6013(1)
R6202
1/2W
330k
2
6
16
14
11
9
12
15
10
13
4
7
8
5
T6003
1/4W
FPRD
82 0
R6132
UDZS-TE17-33B
D6048
4A
PS6301
S
2SK3797(LBS1SONY,Q)
Q6001
S
2SK3797(LBS1SONY,Q)
Q6002
DTZ5.1B
D6006
MMDL914T1
D6007
CHIP
0
R6133
10V
2 . 2
C6080
C6015
XX
JR6009
XX
JR6008
18
16
15
14
12
11
10
9
8
7
6
5
4
3
2
1
MCZ3001DB
IC6001
VSENSE
F/B
CT
RT
GND
TIMER
SS
VC1
OCP
VC2
P-GND
VG(L)
VB
VS
VG(H)
VD
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN6005
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
CN6004
18V/24V
18V/24V
18V/24V
18V/24V
18V/24V
GND
GND
GND
GND
1
2
3
4
5
6
6P
CN6003
STBY5V
STBY5V
GND
GND
AC_OFF_DET
POWER_ON
5
JW6045
5
J W6046
Mount Mecha
214976661
A6012
Q6001,Q6002,D6012
Q6001(1),Q6002(2),D6012(1)
S
2SK3469
Q6013
S
Q6014
2SB1122-S
Q6008
PROTECT
POWER ON
OVP
AC OFF DET
MAIN FB
PROTECT
MM1431ATT(NEW)
MM1431ATT(NEW)
MM1431ATT(NEW)
FA5501AN
OH8
SBC8
G2
1/2 POWER SUPPLY
G2.-SE-1(KDL-40U2000)
ACTIVE PFC CONTROL
PHOTOCOUPLED
250V
250V
STANDBY
SWITCHING
REGULATOR
PHOTOCOUPLER
SHUNT REGULATOR
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
7.5MM
SHUNT
REGULATOR
2SC1623-L5L6
PHOTOCOUPLER
SHUNT
REGULATOR
PHOTOCOCOUPLER
SHUNT
REGULATOR
PHOTOCOCOUPLER
800V
TO BDT BOARD
CN6501
TO BDT BOARD
CN6500
SWITCHING
CONTROL
AMP_MUTE
GND
XX
XX
2SK3469
XX
XX
XX
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 54 -
~ G2 Board Schematic Diagram [ Power Supply ] Page 2/2 ~
1
2
3
4
4P
CN6300
R_HP
A
V_GN
D
A
V
-GND
L_HP
50V
0 . 0 1
C6313
50V
0 . 0 1
C6312
25V
0 . 0 2 2
C6311
25V
0 . 0 2 2
C6310
35V
1000
C6309
35V
1000
C6308
50V
0 . 1
C6307
5
JW6300
AUD_GND
16V
0 . 2 2
C6306
AUD_GND
XX
C6305
RN-CP
2.2k
R6308
1/10W
AUD_GND
AUD_GND
25V
220
C6304
R6307
Q6301
Q6300
50V
220p
C6302
1/10W
120k
R6306
50V
1
C6303
50V
220p
C6300
1/10W
120k
R6304
50V
1
C6301
R6303
AMP_MUTE
L
_IN
R_IN
AUDIO_VCC
AUDIO_VCC
1/10W
1k
R6309
AUD_GND
8
7
6
5
4
3
2
15
14
13
12
11
10
TDA7495S
IC6300
L IN
NC
NC
NC
R IN
NC
SVR
S_GND
STBY
M
UTE
PW_GND
R OU
T
VC
C
L OUT
PW_GND
UDZSTE-175.6B
D6300
XX
R6301
XX
R6312
D6301
XX
R6300
R6302
R6305
FB6301
FB6302
FB6303
FB6304
0
JR6313
0
JR6314
0
JR6315
0
JR6316
CHIP
0
R6313
1/10W
100k
R6314
1/10W
RN-CP
100k
R6315
1/10W
22k
R6316
50V
22
C6316
MSD601-RST1
Q6302
1/10W
RN-CP
10k
R6317
MSB709-RT1
Q6303
1/10W
10k
R6318
AUDIO_VCC
UDZSTE-175.6B
D6302
G2.-SE1(KDL-40U2000)
1
9
TO H2/H2P BOARD
CN9856
STEREO POWER
AMPLIFIER
Mount Mech a
267419001
A6010
IC6003
IC6003(1)
AUD_GND
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
G2
2/2
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 55 -
~ G2 Printed Wiring Board Conductor Side A ~
~ G2 Board Semiconductor
Location Table Side A ~
Location Table Side A ~
DIODE
D6206
I - 8
D6003
B - 8
D6207
I - 9
D6004
H - 8
IC
D6012
D - 4
IC6001
F - 5
D6028
H - 4
IC6002
E - 2
D6036
M - 2
IC6003
G - 3
D6037
K - 2
IC6004
H - 2
D6038
L - 3
IC6200
I - 7
D6039
K - 3
IC6201
K - 8
D6040
K - 7
IC6300
K - 8
D6043
K - 6
TRANSISTOR
D6044
K - 6
Q6001
B - 4
D6200
H - 7
Q6002
C - 4
D6203
H - 8
Q6013
F - 3
D6204
I - 8
Q6014
G - 3
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 56 -
~ G2 Printed WiringBoard Conductor Side B ~
~ G2 Board Semiconductor
Location Table Side B ~
Location Table Side B ~
DIODE
D6200
F - 7
D6000
L - 8
D6203
F - 8
D6001
M - 1
D6204
F - 8
D6002
L - 8
D6206
E - 8
D6005
G - 9
D6207
F - 10
D6006
K - 2
D6300
B - 9
D6007
K - 2
D6302
B - 7
D6008
G - 9
IC
D6011
M - 3
IC6000
L - 1
D6013
L - 2
IC6001
H - 5
D6014
L - 3
IC6002
H - 2
D6015
F - 10
IC6003
F - 3
D6017
M - 3
IC6004
G - 2
D6018
L - 3
IC6200
E - 7
D6019
M - 1
IC6201
D - 9
D6020
M - 1
IC6300
C - 9
D6021
J - 2
TRANSISTOR
D6023
H - 5
Q6001
L - 4
D6027
I - 2
Q6002
L - 4
D6028
G - 4
Q6003
L - 3
D6031
H - 4
Q6004
M - 3
D6032
G - 4
Q6005
F - 10
D6033
I - 2
Q6006
F - 10
D6035
D - 2
Q6007
J - 3
D6036
B - 2
Q6008
J - 2
D6037
C - 2
Q6009
J - 2
D6038
B - 3
Q6010
J - 2
D6039
C - 3
Q6011
J - 2
D6040
C - 6
Q6012
H - 2
D6041
C - 10
Q6013
H - 4
D6042
C - 10
Q6014
G - 3
D6043
C - 6
Q6302
B - 8
D6044
C - 6
Q6303
C - 7
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