Sony KDE-W50A10 Service Manual ▷ View online
KDE-W50A10 (K) 3-28
<CONDUCTOR SIDE>
A6001
A6002
A6003
A6004
A6005
A6006
A6007
A6008
A6009
A6901
A6902
A6903
A6904
A6905
A6906
A6907
C6010
C6011
C6012
C6301
C6304
C6305
C6307
C6313
C6315
C6316
C6317
C6318
C6401
C6402
C6403
C6404
C6405
C6407
C6408
C6409
C6410
C6412
C6413
C6414
C6417
C6418
C6419
C6420
C6421
C6422
C6426
C6427
C6430
C6431
C6432
C6433
C6434
C6435
C6436
C6438
C6442
C6443
C6444
C6445
C6447
C6448
C6452
C6453
C6455
C6458
C6459
C6461
C6463
C6501
C6502
C6503
C6504
C6505
C6506
C6510
C6513
C6515
C6516
C6517
C6518
C6601
C6602
C6603
C6604
C6605
C6606
C6607
C6608
C6701
C6702
C6704
C6705
C6706
C6708
C6711
C6714
C6716
C6718
C6719
C6720
C6721
C6801
C6803
C6805
C6808
C6809
C6810
C6811
C6820
C6903
C6904
C6905
C6906
C6908
C6911
C6918
C6920
C6921
C6929
C6930
C6931
C6933
C6934
C6935
C6936
C6937
C6938
C6939 C6940
C6941
C6942
CN6004
CN6005
CN6006
CN6008
CN6009
CN6010
CN6013
CN6020
CN6021
CN6022
CN6023
CN6024
CN6301
D6302
D6305
D6306
D6307
D6308
D6311
D6312
D6313
D6314
D6401
D6403
D6404
D6405
D6406
D6407
D6408
D6409
D6413
D6414
D6415
D6416
D6417
D6420
D6421
D6422
D6423
D6424
D6502
D6504
D6505
D6506
D6507
D6511
D6512
D6513
D6514
D6601
D6602
D6603
D6700
D6701
D6702
D6704
D6705
D6707
D6708
D6711
D6712
D6713
D6714
D6801
D6804
D6805
D6806
D6812
D6901
D6902
D6903 D6904
D6907
D6908
D6912
D6913
D6914
D6920
D6921
D6922
D6923
FB6401
FB6402
IC6301
IC6401
IC6402
IC6403
IC6404
IC6405
IC6408
IC6409
IC6501
IC6601
IC6701
IC6801
IC6902
IC6903
IC6905
IC6906
IC6907
L6301
L6400
L6401
L6402
L6403
L6404
L6405
L6406
L6501
L6701
L6800
PH6401
PH6601
PH6801
PH6902
PH6903
PH6905
Q6301
Q6302
Q6405
Q6406
Q6407
Q6408
Q6413
Q6501
Q6502
Q6503
Q6504
Q6600
Q6601
Q6701
Q6702
Q6703
Q6704
Q6705
Q6706
Q6801
Q6802
Q6902
Q6903
Q6905
Q6906
Q6909
Q6910
Q6911
Q6912
Q6913
Q6915
Q6916
Q6917
Q6918
Q6919
Q6922
Q6923
Q6924
Q6925
Q6926
R6301
R6302
R6303
R6304
R6305
R6306
R6310
R6311
R6312
R6313
R6316
R6318
R6319
R6321
R6322
R6401
R6405
R6410
R6415
R6417
R6418
R6419
R6420
R6423
R6440
R6446
R6451
R6454
R6455
R6456
R6457
R6459
R6473
R6481
R6482
R6483
R6484
R6485
R6501
R6502
R6503
R6504
R6505
R6506
R6507
R6511
R6512
R6513
R6514
R6517
R6518
R6519
R6520
R6521
R6522
R6525
R6526
R6603
R6604
R6606
R6608
R6609
R6610
R6612
R6702
R6703
R6706
R6708
R6709
R6712
R6713
R6714
R6718
R6722
R6735
R6802
R6803
R6804
R6812
R6813
R6821
R6837
R6838
R6839
R6841
R6842
R6843
R6844
R6845
R6846
R6847
R6902
R6903
R6904
R6906
R6907
R6908
R6909
R6910
R6911
R6919
R6920
R6921
R6934
R6935
R6936
R6937
R6938
R6939
R6940
R6941
R6944 R6945
R6946
R6947
R6951
R6955
R6956
R6958
R6959
R6960
R6961
R6962
R6968
R6969
R6970
R6973
R6978
R6979
R6985
R6989
R6990
R6991
R6992
R6993
R6996
RV6601
RV6801
T6301
T6501
T6701
T6702
TH6403
TH6901
TH6902
TH6903
TP6901
TP6902
TP6903
1
2
3
4
5
A
B
C
D
E
C6302
C6306
C6308
C6309
C6310
C6311
C6406
C6415
C6416
C6423
C6424
C6425
C6428
C6429
C6439
C6454
C6456
C6457
C6460
C6507
C6508
C6511
C6512
C6519
C6703
C6707
C6709
C6712
C6713
C6717
C6807
C6901
C6902
C6907
C6932
D6301
D6303
D6304
D6310
D6402
D6410
D6411
D6412
D6501
D6503
D6703
D6706
D6802
D6906
PS6401
Q6901
R6307
R6308
R6309
R6314
R6315
R6320
R6402
R6404
R6406
R6407
R6408
R6409
R6411
R6412
R6413
R6414
R6416
R6421
R6422
R6422
R6424
R6425
R6426
R6427
R6428
R6434
R6436
R6437
R6438
R6439
R6441
R6442
R6443
R6444
R6445
R6447
R6448
R6449
R6450
R6452
R6453
R6458
R6468
R6469
R6470
R6471
R6472
R6486
R6487
R6508
R6509
R6510
R6515
R6516
R6523
R6524
R6601
R6602
R6605
R6607
R6611
R6701
R6704
R6705
R6707
R6710
R6711
R6711
R6715
R6716
R6717
R6719
R6720
R6721
R6723
R6724
R6725
R6726
R6727
R6728
R6729
R6730
R6731
R6732
R6733
R6734
R6801
R6814
R6815
R6816
R6817
R6818
R6819
R6820
R6840
R6901
R6905
R6912
R6913
R6914
R6915
R6916
R6917
R6918
R6932
R6933
R6957
R6966
R6967
R6971
R6972
R6974
R6975
R6976
R6980
R6986
R6987
R6988
R6994
R6995
R6997
R6998
R6999
1
2
3
4
5
A
B
C
D
E
G2N
[POWER SUPPLY]
— G2N BOARD —
<COMPONENT SIDE>
*
: Refer to Terminal name of semiconductors in silk screen printed circuit (see page 3-14)
•
G2N BOARD SEMICONDUCTOR LOCATION
IC
IC6301
E-2
IC6401
E-4
IC6402
E-5
IC6403
E-5
IC6404
D-5
IC6405
E-3
IC6408
C-5
IC6409
D-5
IC6501
C-2
IC6601
C-3
IC6701
A-1
IC6801
A-2
IC6902
C-5
IC6903
C-4
IC6905
C-5
IC6906
C-5
IC6907
B-5
TRANSISTOR
*
Q6301
E-2
-
Q6302
D-2
-
Q6405
E-5
-
Q6406
D-5
-
Q6407
D-5
2
Q6408
D-5
2
Q6413
D-5
2
Q6501
C-2
qd
Q6502
C-2
2
Q6503
D-2
-
Q6504
C-2
-
Q6600
B-5
-
Q6601
B-5
2
Q6701
A-1
13
Q6702
A-2
2
Q6703
B-1
-
Q6704
B-1
-
Q6705
B-1
-
Q6706
A-1
-
Q6801
B-5
-
Component
(
)
Side
Conductor
(
)
Side
Q6802
B-5
2
Q6901
C-4
1
Q6902
C-5
2
Q6903
C-5
2
Q6905
C-4
2
Q6906
C-5
2
Q6909
C-4
2
Q6910
C-5
2
Q6911
C-5
2
Q6912
C-4
-
Q6913
C-3
2
Q6915
C-5
2
Q6916
C-4
2
Q6917
C-4
2
Q6918
C-4
2
Q6919
C-4
2
Q6922
C-5
2
Q6923
C-5
2
Q6924
C-5
2
Q6925
C-5
2
Q6926
C-5
2
DIODE
*
D6301
E-3
3
D6302
E-2
3
D6303
E-4
3
D6304
E-4
3
D6305
E-2
-
D6306
E-2
qa
D6307
D-2
qa
D6308
E-2
-
D6310
E-3
3
D6311
E-2
3
D6312
E-2
3
D6313
E-2
3
D6314
E-2
3
D6401
E-4
-
D6402
E-3
3
D6403
E-4
-
D6404
E-3
-
D6405
E-4
-
D6406
E-4
-
D6407
D-4
-
D6408
D-4
-
D6409
E-5
-
D6410
C-2
3
D6411
D-1
3
D6412
C-1
3
D6413
D-5
3
D6414
D-5
3
D6415
D-5
3
D6416
D-5
3
D6417
C-4
-
D6420
D-5
3
D6421
D-5
3
D6422
D-5
3
D6423
D-5
3
D6424
D-5
3
D6501
C-4
3
D6502
C-2
3
D6503
C-4
3
D6504
C-2
3
D6505
C-2
-
D6506
C-2
qa
D6507
D-2
qa
D6511
C-2
3
D6512
C-2
3
D6513
C-2
3
D6514
C-2
3
D6601
C-4
-
D6602
B-5
3
D6603
B-5
3
D6700
A-1
3
D6701
A-2
3
D6702
A-1
3
D6703
A-5
3
D6704
A-1
-
D6705
A-1
3
D6706
B-5
3
D6707
A-1
qa
D6708
B-1
qa
D6711
A-1
3
D6712
A-1
3
D6713
A-2
3
D6714
A-1
3
D6801
A-3
-
D6802
B-1
3
D6804
B-3
-
D6805
B-5
3
D6806
A-2
3
D6812
C-5
3
D6901
C-5
3
D6902
C-5
3
D6903
C-5
3
D6904
C-5
3
D6906
C-1
3
D6907
C-5
3
D6908
C-5
3
D6912
C-4
qa
D6913
C-4
3
D6914
C-4
qa
D6920
C-4
3
D6921
C-5
qa
D6922
C-4
3
D6923
B-5
3
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
KDE-W50A10 (K) 3-29
(6)
Schematic Diagram of H1U and H2 Boards
<CONDUCTOR SIDE>
H1U
[KEY INPUT]
— H1U BOARD —
<COMPONENT SIDE>
H2
[INPUT TERMINAL]
— H2 BOARD —
<COMPONENT SIDE>
S1051
S1052
S1053
S1054
S1055
S1056
C1051
C1052
CN1051
R1051
R1052
R1053
R1054
<CONDUCTOR SIDE>
C1101
C1102
C1103
C1104
C1105
C1106
CN1101
CN1102
CN1104
CN1105
CP1101
D1105
D1106
D1107
D1109
J1101
J1102
J1103
R1101
R1102
R1103
R1104
R1105
R1106
R1107
R1108
R1109
R1110
R1111
R1114
R1115
R1116
VD1101
VD1102
VD1103
VD1104
VD1105
1
A
B
C
D
E
2
7
6
5
4
3
1
A
B
C
D
E
2
7
6
5
4
3
•
H2 BOARD SEMICONDUCTOR LOCATION
*
3
Ref.
D1105-D1107,
D1109
D1109
*
: Refer to Terminal name of semiconductors in
silk screen printed circuit (see page 3-14)
B-SS12324<UC.>-H1U
(KEY)
H1U
POWER
( 1 - 7 )
CN7003
M1U(5/5)BOARD
TO
INPUT
CH+
CH-
VOL+
VOL-
S1056
RN-CP
1/10W
2.2k
R1054
RN-CP
1/10W
470
R1051
S1055
S1054
S1053
S1052
S1051
RN-CP
1/10W
680
R1052
RN-CP
1/10W
1k
R1053
P-SW(-)
P-ON
E
KEY1
KEY-WAKE
STBY5V
E
CN1051
7P
7
6
5
4
3
2
1
C1052
F
0.01
50V
1608
C1051
F
0.01
50V
1608
( 1 - 8 )
INPUT
VIDEO 2
AUDIO
VIDEO
S2 VIDEO
R
L
B-SS12324<UC.>-H2.
(INPUT TERMINAL)
H2
( 9 - 12 )
TO
A1U(2/3)BOARD
CN004
CN004
A1U(2/3)BOARD
TO
C1106
10
C1105
10
C1102
0.47
J1102
V
R
L
150
R1116
RN-CP
1/10W
150
R1115
RN-CP
1/10W
0
R1114
CHIP
VD1103
VD1102
VD1101
R1106
330k
CHIP
1/10W
R1105
330k
CHIP
1/10W
R1104
75
RN-CP
1/10W
150
R1103
RN-CP
1/10W
150
R1101
RN-CP
1/10W
J1101
6P
2
1
4
3
D1107
MM3Z10VT1
D1106
MM3Z10VT1
D1105
MM3Z10VT1
V2-R
E
V2-L
E
CN1104
4P
4
3
2
1
V2-V
E
V2-Y
E
V2-C
E
V2-S2
E
V2-SW
E
CN1102
10P
10
9
8
7
6
5
4
3
2
1
C1104
10
16V
C1103
10
16V
B
0.47
10V
1608
C1101
KDE-W50A10 (K) 3-30
(7)
Schematic Diagram of H3 and H4 Boards
<CONDUCTOR SIDE>
H3
[INDICATING LAMP]
— H3 BOARD —
<COMPONENT SIDE>
H4
[LOGO LED]
— H4 BOARD —
<COMPONENT SIDE>
A001
A002
A003
A004
C1201
CN1200
CN1201
CN1203
CN1204
CN1205
CP1201
CP1202
D1203
D1204
D1205
D1206
Q1201
Q1203
Q1204
Q1206
R1202
R1203
R1205
R1207
R1210
R1212
R1214
C1200
C1202
C1203
D1200
D1201
D1202
Q1200
Q1202
Q1205
Q1207
R1200
R1201
R1204
R1206
R1206
R1208
R1209
R1211
R1213
R1215
R1216
R1217
R1218
R1219
R1220
<CONDUCTOR SIDE>
A001
C1501
CN1501
CN1502
D1501
D1502
D1503
D1505
D1507
D1509
D1511
D1513
D1504
D1506
D1508
D1510
D1512
D1514
Q1501
Q1502
Q1503
Q1504
Q1505
Q1506
Q1507
R1501
R1502
R1503
R1504
R1511
R1512
R1513
1
A
B
C
D
E
F
2
7
6
5
4
3
1
A
B
C
D
E
F
2
7
6
5
4
3
•
H3 BOARD SEMICONDUCTOR LOCATION
*
2
3
-
Ref.
Q1200, Q1201,
Q1203, Q1205,
Q1206
Q1203, Q1205,
Q1206
D1200-D1202
D1203-D1206
*
: Refer to Terminal name of semiconductors in
silk screen printed circuit (see page 3-14)
•
H4 BOARD SEMICONDUCTOR LOCATION
*
2
-
Ref.
Q1501-Q1507
D1501, D1503,
D1505, D1507,
D1509, D1511,
D1513
D1505, D1507,
D1509, D1511,
D1513
*
: Refer to Terminal name of semiconductors in
silk screen printed circuit (see page 3-14)
STBY5V
SW5V
LED SW
LED SW
LED DRIVE
LED DRIVE
(INDICATING LAMP)
H3
B-SS12324<UC.>-H3.
TO
H5 BOARD
CN1601
CN7003
M1U(5/5)BOARD
TO
( 9 - 18 )
CHIP
R1207
0
STBY
TSUSHIN
MUTE
R1219
0
E
SIRCS
STBY5V
CN1201
3P
3
2
1
Q1204
DTC114EUA-T106
Q1207
DTC114EUA-T106
0
R1217
CHIP
D1206
L-53SRD-H
D1204
SELU1E50CM
D1203
SLR-56DC3F
JL1201
JL1200
0
R1204
CHIP
D1202
RD2.2SB-T1
R1218
100
CHIP
1/10W
R1203
470
RN-CP
1/10W
R1212
180
CHIP
1/10W
R1210
180
CHIP
1/10W
R1213
150
CHIP
1/10W
R1200
10k
CHIP
1/10W
R1214
10k
CHIP
1/10W
R1216
10k
CHIP
1/10W
Q1203
DTC114EUA-T106
Q1206
DTC114EUA-T106
Q1201
DTA114EUA-T106
Q1205
DTA114EUA-T106
D1201
RD2.2SB-T1
D1200
RD2.2SB-T1
D1205
SMLU12D16W
R
G
E
REC_LED
POWER_LED
STBY_LED
TSUSHIN_LED
SHOUGA_LED
E
SIRCS
STBY5V
SW_5V
CN1200
10P
10
9
8
7
6
5
4
3
2
1
C1200
F
0.1
25V
25V
1608
C1201
F
0.1
25V
25V
1608
C1203
F
0.1
25V
25V
1608
THRU5V
LED SW
LED SW
LED SW
LED SW
LED SW
LED SW
LED SW
(LOGO LED)
H4
B-SS12275<UC.>-H4.
CN2003
A2NU(2/2)BOARD
TO
E
LOGO
THRU_5V
CN1501
3P
3
2
1
D1513
NSPW500BS-A0
D1503
NSPW500BS-A0
D1505
NSPW500BS-A0
D1507
NSPW500BS-A0
D1509
NSPW500BS-A0
D1511
NSPW500BS-A0
D1501
NSPW500BS-A0
R1512
100
CHIP
1/10W
Q1505
DTC114EUA-T106
R1511
100
CHIP
1/10W
Q1506
DTC114EUA-T106
R1513
100
CHIP
1/10W
Q1507
DTC114EUA-T106
JL1503
JL1502
JL1501
R1504
100
CHIP
1/10W
R1503
100
CHIP
1/10W
R1502
100
CHIP
1/10W
R1501
100
CHIP
1/10W
Q1504
DTC114EUA-T106
Q1503
DTC114EUA-T106
Q1502
DTC114EUA-T106
Q1501
DTC114EUA-T106
KDE-W50A10 (K) 3-31
<CONDUCTOR SIDE>
H5
[IR RECEIVER]
— H5 BOARD —
<COMPONENT SIDE>
1
A
B
C
D
E
2
7
6
5
4
3
(8)
Schematic Diagram of H5 Board
C1601
C1602
C1603
IC1601
R1601
CN1601
STBY5V
(IR RECEIVER)
H5
B-SS12324<UC.>-H5.
IC1601
CN1201
H3 BOARD
TO
IR RECEIVER
GP1UM26SRK
GND
OUT
VCC
JL1601
C1602
F
0.1
25V
25V
1608
C1601
47
6.3V
R1601
47
CHIP
1/10W
E
SIRCS
STBY5V
CN1601
3P
3
2
1
Click on the first or last page to see other KDE-W50A10 service manuals if exist.