Sony KDL-46HX900 / KDL-46HX903 / KDL-46HX905 / KDL-52HX900 / KDL-52HX903 / KDL-52HX905 (serv.man2) Service Manual ▷ View online
A
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- 37 -
~ BAL Printed Wiring Board Side B ~
17
16
5
1
6
1 0
11
15
1
2
21
20
22
23
42
41
4
1
10
9
5
8
CL230
1
CL2302
R286
5
FB
10
01
FB100
4
FB10
05
Q400
0
FB100
9
Q4
00
3
C4
00
8
Q400
4
R11
01
R11
03
C420
0
FB
1010
R2
87
5
C420
1
FB
10
11
C 4 2 03
FB
10
13
R2
87
8
87
8
C4
01
0
FB
10
14
C4
01
1
CL50
05
FB
10
15
C4206
C401
2
FB
10
16
C4207
FB
1017
C4
20
8
C4
01
4
FB
1018
C 4 2 0 9
C401
5
C401
6
C4
01
7
C4
01
9
R2884
C4
21
1
R 2 8 8 6
R288
7
R2
88
8
C4
21
4
C4
02
0
C4
21
6
C421
7
C4
02
4
02
4
L 1 0 00
C4
02
5
C4
02
6
L100
2
C4
02
7
C4
02
8
L100
4
C4
02
9
R4
00
2
R 4 0 03
R400
4
C4
03
0
C422
6
C422
7
C 4 2 28
R4
20
5
R420
7
C4
23
1
C230
5
C2
30
6
C2
30
7
R230
3
F4
20
0
FB
24
04
R2304
IC
23
01
FB
2601
F B 2 6 0 2
JL
25
63
JL
25
64
JL
25
65J
L2
566
JL2
567
JL
25
68
JL
25
69
L2
60
1
R 9 6 78
R967
9
F B 2 0 6 0
C256
8
C100
2
Q100
0
Q1
00
1
Q1
00
2
C1
00
7
Q100
4
C1
00
8
Q1
00
5
C100
9
Q1
00
6
Q100
7
R2
56
1
56
1
C1010
C1
01
1
C101
2C101
4
C101
5
R 2 5 69
C1017
C101
9
C1
02
0
C1
02
2
C1
02
3
D100
0
C102
4
D100
2
C1
02
6
C1
02
7
D1003
R100
1
C1
02
9
R1
00
2
R1
00
3
R1
00
4
R1
00
5
R1
00
6
R1007
CL
26
00
R1
00
8
C103
0
IC10
00
IC1001
R10
09
CL
26
01
IC
10
06
R101
0
IC1008
C 1 0 39
IC1009
R101
1
R1
01
2
R101
3
R101
4
R1
01
5
R1
01
6
R1
01
7
R101
8
R1
01
9
C1046
C1
04
7
FB
40
00
R1
02
0
C104
8
C1
04
9
R102
1
R1
02
2
R1
02
3
R1
02
4
R1
02
5
R102
6
R102
7
C105
0
R102
8
C1
05
1
R1
02
9
C1
05
2
C1
05
3
C1
05
4
C1
05
5
C1
05
6
C1
05
7
C 1 0 58
R1030
C1059
R1
03
3
R1
03
4
R103
7
C106
0C106
1
C1062
C 1 0 63
C106
4
C1065
C106
6
C106
7
C1
06
8
C1
06
9
R1
04
2
04
2
C 2 2 00
C 2 2 01
CN
24
01
F 1 0 03
F 1 0 04
C1
07
0
R1
04
8
C1
07
1
R10
49
F100
6
J2
30
0
C220
9
C1075
R1
05
0
R1
05
1
R1
05
2
R105
3
C221
0
R1
05
4
R1055
R1
05
6
R1
05
7
R1
05
8
R1
06
0
R1
06
1
Q2
60
2
60
2
R1
06
2
R1
06
3
C222
0
R1
06
4
R106
5
R1
06
6
R1
06
7
C2
22
4
R106
8
C2
22
5
R106
9
C222
6
C1
09
3
C1
09
4
Q2
80
1
C1
09
5
Q280
3
C1
09
7
Q280
4
R107
0
C2
80
9
C2615
C109
9
C261
6
C2814
C2
62
0
C2
81
5
C2
81
6
C 2 6 22
D2601
C243
3
R108
4
R1085
R1
08
6
C2437
R1
08
7
R108
8
C2
82
1
R108
9
C2
82
5
R1
09
1
R109
2
R109
5
JL38
02
R 1 0 9 6
JL3803
JL38
04
JL38
05
CN
2261
JL3806
C 3 0 03
JL3807
C3004
Q300
1
C283
5
C3005
VD240
5
C2
83
6
CL4005
C2842
R262
6
R262
7
R262
8
C 3 0 19
VD
28
03
R2
63
1
R2826
C3020
R2
63
5
C3022
R2637
R2638
VD
28
12
R3
00
4
R 2 6 40
VD281
5
R300
5
R 2 6 41
VD281
6
R2
64
3
R 3 0 08
IC
3
000
F2
600
D2
26
0
C3800
D2
26
1
R 2 6 45
C3803
D2
26
3
C380
4
D226
4
C380
5
C3807
R 3 0 10
R3
01
2
01
2
VD282
3
VD282
4
R3016
R3017
VD
28
27 VD
28
28
C110
0
X1
00
0
R2
84
9
C110
1
C110
2
C1
10
4
R2
27
1
C1106
R227
4
VD226
0
R9
46
9
C 9 4 15
C9
40
8
JL
37
31
C221
1
D 2 2 0 0
R221
3
R2
21
6
R2
22
1
R22
30
L2
80
2
C284
1
F B 1 0 1 2
I C 1 0 04
C1
04
0
R103
6
R 1 0 41
FB100
7
C102
5
C102
8
D1
00
6
IC
10
02
J2
03
0
J2
80
2
E P G W
1-881-636-2
1
CN 2 4 0 2
I C 4 0 0 0
F100
3
F420
0
5A
W 2 4 1
1.4A
F
1004
I C 1 0 0 8
200m
A
6 3 0 mA
F 2 6 00
I C 3 0 0 0
ED
CB
A
F
50
0m
A
F
1006
~ HTD Printed Wiring Board Side A ~
~ HTD Printed Wiring Board Side B ~
A
B
C
D
E
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N
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7
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- 38 -
~ G6A Printed Wiring Board Side A ~
board1
P H 6 1 0 0
P H 6 3 0 0
P H 6 3 0 2
P H 6 3 0 4
P H 6 7 0 1
T6201
P H 6 2 0 1
A C I N ( N )
A C I N ( L )
A C ( N ) _ I N
AC(L)_IN
AC(L)_OUT
AC(N)_OUT
1
1
1
2
2
2
3
3
3
4
4
4
1-881-893-11
T5AH
250V
STBY3.3V
AC_OFF_DET
POWER_ON
AUDIO12V
AUDIO12V_GND
REG12V_GND
REG12V_GND
REG12V
REG12V
T-con_Vcc_12V
T-con_ON
1
11
Tcon12V
Tcon12V
Tcon12V_GND
Tcon12V_GND
1
G L _ E R R O R
G N D
1 2 V
N C
V L E D _ V C C
L E D _ O N
G L _ C T R L
G N D
N C
6
1
2
3
4
1
1 6
8
9
1
2
4
3
1
2
4
3
Rating
Label
2D Label
DOWN
PFC_OUT
UP
A P S - 2 6 1 G 6 A
A P S - 2 6 6 G 6 B
C6708
R6107
R6108
C6712
C6714
C6716
C6522
EY6501
C 6 5 2 5
D 6 5 0 1
EY6502
E Y 6 5 0 3
EY6504
R 6 5 0 1
E Y 6 5 0 5
E Y 6 5 0 6
R6502
E Y 6 5 0 7
R6503
E Y 6 5 0 8
R6505
L6001
EY6509
L6002
R 6 5 0 9
EY6510
EY6705
T H 6 3 0 1
EY6511
EY6512
EY6706
EY6707
EY6513
R 6 5 1 0
EY6514
EY6708
EY6515
EY6516
IC6701
E Y 6 7 1 1
JW6001
JW6002
E Y 6 7 1 2
J W 6 0 0 3
JW6004
J W 6 0 0 5
J W 6 0 0 6
J W 6 0 0 7
JW6008
R6715
JW6009
R6716
ET6001
E T 6 0 0 2
J W 6 0 1 0
JW6011
JW6012
J W 6 0 1 3
JW6015
JW6016
JW6017
J W 6 0 1 8
J W 6 0 1 9
T6101
R 6 5 3 6
JW6020
J W 6 0 2 1
JW6024
JW6025
JW6026
JW6027
JW6028
JW6029
JW6030
JW6031
J W 6 0 3 3
J W 6 0 3 8
J W 6 0 4 2
J W 6 0 4 3
A6001
JW6055
J W 6 0 5 6
JW6057
JW6058
JW6059
JW6060
JW6061
JW6062
JW6063
J W 6 0 6 6
JS6101
J W 6 0 7 5
J W 6 0 7 6
J S 6 5 0 1
12
CN6001
C N 6 0 0 2
1
7
CN6003
JS6701
C 6 0 0 4
C 6 0 0 5
C6006
C 6 0 0 7
C6008
C6009
C6010
C6204
C6205
C6011
C6206
C6012
C6013
C 6 0 1 4
C 6 0 1 5
RY6001
C6210
-
D 6 0 0 1
+
E Y 6 0 0 1
E Y 6 0 0 2
E Y 6 0 0 3
E Y 6 0 0 4
E Y 6 0 0 5
FB6101
FB6102
E Y 6 0 0 6
E Y 6 0 0 7
E Y 6 0 0 8
E Y 6 0 0 9
R 6 0 0 8
EY6201
D6202
E Y 6 0 1 0
D6204
D6205
E Y 6 0 1 1
R6201
E Y 6 0 1 2
EY6013
R6203
E Y 6 0 1 4
R6204
E Y 6 0 1 5
EY6016
E Y 6 0 1 8
1
8
5
4
I C 6 2 0 1
EY6019
F B 6 5 0 3
EY6020
EY6021
V D 6 0 0 1
VD6002
FB6701
FB6702
L 6 5 0 1
RV6501
JS6001
JS6002
A6501
C6101
C6102
C6103
Q 6 1 0 1
G
S
Q 6 1 0 2
G
S
C6302
C 6 5 0 1
C6504
C6505
C6506
C6507
C 6 5 0 8
C 6 5 0 9
EY6101
EY6102
EY6103
EY6104
C 6 5 1 0
C 6 5 1 1
E Y 6 1 0 5
Q 6 7 0 1
G
S
G
S
Q 6 7 0 2
E Y 6 1 0 6
C6706
A6751
CN6151
1
11
CN6152
C6150
C6152
C6154
C 6 1 5 6
EY6713
EY6714
EY6715
EY6716
EY6717
EY6718
1
14
C N 6 7 5 2
1
12
C N 6 7 5 3
JW6022
C6760
J W 6 0 3 2
J W 6 0 3 9
J W 6 0 4 0
JW6041
J W 6 0 4 5
R6175
J W 6 0 4 6
JW6047
JW6049
J W 6 0 5 0
J W 6 0 5 1
JW6052
J W 6 0 5 3
J W 6 0 5 4
J W 6 0 6 4
J W 6 0 6 5
R6771
R6772
JW6067
J W 6 0 6 9
JW6070
J W 6 0 7 7
J S 6 7 0 2
J S 6 7 0 3
C6406
C6252
D6251
E T 6 7 0 0
L6151
L6152
A6151
C6705
1
6
JW6035
JW6036
JW6037
D6750
D6751
Q 6 5 0 1
G
S
Q 6 5 0 2
G
S
JW6034
FB6001
JS6003
J S 6 7 0 4
ET6501
D 6 7 0 4
EY6719
EY6720
EY6721
EY6722
D6151
D6152
L6252
J W 6 0 6 8
Tcon12V
Tcon12V_GND
A 6 1 0 1
A 6 7 0 1
C
6
0
1
7
C 6 0 1 6
APS-261
C6750
T6701
T6102
L6502
JW6014
G N D
V L E D _ V C C
V L E D _ V C C
V L E D _ V C C
V L E D _ V C C
V L E D _ V C C
G N D
G N D
G N D
1 2 V
G L _ E R R O R
V L E D _ V C C
V L E D _ V C C
V L E D _ V C C
V L E D _ V C C
L E D _ O N
N C
G N D
G N D
1
1 2
1
1 4
F6001
C 6 7 5 1
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
- 39 -
board1
P H 6 1 0 0
P H 6 3 0 0
P H 6 3 0 2
PH6304
PH6701
T6201
PH6201
1
1 4
1 5
2 8
1
2
4
5
8
A C I N ( L )
A C I N ( N )
AC(N)_OUT
AC(L)_OUT
AC(L)_IN
AC(N)_IN
1-881-893-11
T5AH
250V
3
4
1
N C
G L _ C T R L
L E D _ O N
VLED_VCC
G L _ E R R O R
N C
1 2 V
G N D
G N D
G N D
G N D
T-con_ON
T-con_Vcc_12V
REG12V
REG12V
REG12V_GND
REG12V_GND
AUDIO12V_GND
AUDIO12V
POWER_ON
AC_OFF_DET
STBY3.3V
1
11
4
4
3
3
1
1
1
2
2
2
2
1
3
4
Tcon12V
Tcon12V
Tcon12V_GND
Tcon12V_GND
3
4
1
1 6
8
9
1
2
3
4
4
32
1
3
4
2
1
4
3
2
1
4
3
2
1
C6514
R6104
C6708
C6515
R6105
C6516
R6106
C6517
R6107
C6518
R6108
C6519
R6109
D6303
D6304
C6710
D6305
C6711
R6301
D6306
C6712
D6307
R6303
C6713
R6304
C6520
R6548
R6110
C6714
C6521
R6111
R6305
C6716
R6112
C6522
R6306
R 6 3 0 7
R6113
C6523
C6717
C6524
R6308
R6114
C 6 5 2 5
R6309
D 6 5 0 1
R6115
R6116
C6527
R6117
D6503
C6528
R6118
D6504
R 6 5 0 1
D6505
R6119
D6506
R6502
R6503
D6507
R6310
R6504
D6508
D6509
R6505
L6001
R6311
L6002
R6312
R6506
R6313
R6120
C6530
R6314
C6526
R6121
R 6 5 0 9
D6701
R6545
I C 6 5 0 2
R6122
D 6 7 0 2
D6703
IC6503
TH6301
D 6 7 0 5
R6702
R6703
D 6 7 0 8
R 6 5 1 0
R6511
R6705
R6512
R6513
R6707
R6708
R6514
R6515
R6321
I C 6 7 0 1
R6516
R6322
R6517
R6323
R6324
R6518
R6519
R6710
R6711
R6712
R 6 7 1 3
R6520
R 6 7 1 4
R6521
R6715
R6716
R6522
R6525
ET6001
E T 6 0 0 2
R6527
R6528
TP100
R6722
R6724
R6530
R6725
R6531
T 6 1 0 1
R6726
TP106
R6532
R6533
TP107
TP108
R6728
R6534
TP109
R6535
R 6 5 3 6
R6537
R6539
TP110
TP111
R6732
TP112
R6733
TP113
R6540
TP114
T P 1 1 5
T P 1 1 6
R6543
T P 1 1 7
T P 1 1 8
T P 1 1 9
R6546
R6549
TP120
TP121
TP122
TP123
TP124
R6550
TP125
R6551
R6552
TP126
R6553
TP127
R6554
TP128
TP129
M
D
TP130
A6001
JL6001
JL6002
JL6003
JL6006
2
CN6001
1
C N 6 0 0 2
1
7
CN6003
C6002
C 6 0 0 4
C 6 0 0 5
C 6 0 0 6
C 6 0 0 7
C 6 0 0 8
C 6 0 0 9
C 6 0 1 0
C6204
C6205
C6011
C 6 2 0 6
C6012
C6013
C6207
C 6 0 1 4
C 6 2 0 8
C 6 2 0 9
C 6 0 1 5
CA6001
CA6002
RY6001
C6210
+
-
D 6 0 0 1
FB6101
FB6102
R6002
R6004
R6005
R6006
R6007
R 6 0 0 8
R6009
D6202
D6203
D6204
D6205
R6201
D6206
R6203
R6010
R6204
R6206
R6014
8
5
4
1
I C 6 2 0 1
R6015
R6016
R6017
R6018
FB6502
F B 6 5 0 3
V D 6 0 0 1
VD6002
FB6701
FB6702
L 6 5 0 1
TP1
TP2
TP3
TP4
TP5
TP6
TP7
TP8
TP9
JR6001
JR6002
JR6003
JR6006
JR6009
TP10
TP11
TP12
TP13
JR6010
TP15
JR6012
TP16
TP17
TP18
TP19
JR6016
JR6017
JR6019
TP20
TP21
TP22
TP23
TP24
RV6501
TP25
TP26
TP27
TP28
TP29
TP30
A6501
TP31
T P 3 2
TP33
TP34
TP35
TP36
TP37
JR6033
TP38
TP39
TP40
TP41
T P 4 2
TP43
T P 4 4
TP45
JL6501
TP46
JL6502
TP47
TP48
T P 4 9
TP50
TP51
T P 5 2
T P 5 3
TP54
TP55
TP56
TP57
T P 5 8
TP59
TP60
C6101
TP61
C6102
TP62
C6103
TP63
TP64
C6104
C6105
TP65
Q6101
G
S
Q6102
G
S
TP66
C6106
TP67
C6107
TP68
C6108
TP69
C6109
C6301
C6302
C6303
C6304
TP70
Q6301
C6111
C6305
TP71
T P 7 2
C6306
C6112
C6307
TP73
TP74
Q6304
TP75
TP76
TP77
C 6 5 0 1
C6504
C6311
C6505
C6312
C6506
C6507
C 6 5 0 8
Q6311
C 6 5 0 9
C6701
D6101
D6102
C6702
D6103
C6703
C6704
C6510
C6511
Q6701
G
S
R6101
G
S
Q6702
C6706
R6102
R6103
C6513
C6707
JL6160
A6751
JL6161
JL6162
JL6163
TP90
JL6164
TP91
TP92
TP93
TP94
TP95
TP96
TP97
TP98
C N 6 1 5 1
1
11
C N 6 1 5 2
D6706
D6707
C6150
D6709
C6151
C6152
C6153
C6154
C 6 1 5 6
C6157
C6158
C6159
C6162
C6163
C6164
C6166
C6167
1
14
CN6752
12
1
CN6753
C6173
R6729
C6175
C6754
C6755
R6151
R6152
C6756
R6153
C6757
C6758
R6154
R6730
C6759
R6155
R6731
R6156
R6157
R6158
IC6151
C 6 7 6 0
C6764
C6765
C6766
EP GW LP
R6750
R6751
T P 1 3 1
R6175
R6752
T P 1 3 2
TP133
R6753
R6754
TP134
R6755
T P 1 3 5
TP136
R6756
R6757
TP137
IC6750
R6758
T P 1 3 8
R6759
IC6751
R6760
T P 1 4 0
R6761
TP141
TP142
R6762
T P 1 4 3
TP144
T P 1 4 5
R6765
TP146
TP147
R6771
R6772
R6773
R6774
R6775
R6776
R6777
R6778
R6779
R6780
R6781
R6782
JL6401
JL6407
C6401
C6402
C6403
C6404
C6405
C 6 4 0 6
C6407
C6408
C6409
D6401
D6402
D 6 4 0 4
R6401
D6405
D6406
R6402
D6407
R 6 4 0 3
R 6 4 0 4
R6407
R6408
R6409
J L 6 8 5 1
JL6852
JL6853
JL6854
R6411
JL6855
R6412
JL6856
R6413
JL6857
J L 6 8 5 8
R6414
R6415
JL6859
R6416
R6417
R6418
R6419
JL6860
C6251
J L 6 8 6 1
C6252
J L 6 8 6 2
C6253
R6420
C6254
R6421
R6422
R6423
R6424
R 6 4 2 5
D6251
D6252
C6854
C6855
R6251
R6252
C6856
R6253
R6254
R6255
R6256
IC6251
ET6700
L6151
L6152
JR6004
JR6005
JR6007
JR6008
JR6011
JR6013
JR6014
JR6015
A6151
TP78
TP79
JL6153
JL6154
TP80
TP81
JL6155
TP82
T P 8 3
TP84
TP85
TP86
TP87
T P 8 8
T P 8 9
C 6 7 0 5
1
6
T P 1 4 8
TP151
TP152
TP153
TP155
TP156
T P 1 5 7
C6531
T P 1 5 8
TP159
TP161
TP167
TP168
TP173
T P 1 8 0
TP181
T P 1 8 4
TP185
TP188
TP189
TP190
TP191
TP192
D6750
D6751
Q6501
G
S
Q6502
G
S
FB6001
J L 6 8 6 3
L6252
JR6018
TP149
TP150
TP160
TP154
TP163
TP162
TP171
TP170
TP169
TP166
TP165
TP164
TP172
TP174
TP175
TP178
TP177
TP176
TP182
TP179
TP183
TP186
TP187
TP196
TP195
TP194
Tcon12V
Tcon12V_GND
TP198
TP197
TP193
ET6501
D6308
R6315
D6510
D6511
R6784
R6426
R6427
R6428
D6151
D6152
D6704
Q6401
Q 6 4 0 2
Q6403
Q6404
Q6405
Q6406
Q6407
Q6408
Q 6 4 0 9
Q6302
Q6303
Q6305
Q6312
Q6703
A 6 1 0 1
A6701
C
6
0
1
7
C 6 0 1 6
1
8
9
16
C6750
16
9
7
1
16
8
7
1
1
6
7
11
L6502
R6405
R6406
T6102
T6701
R6325
F 6 0 0 1
A P S - 2 6 1 G 6 A
A P S - 2 6 6 G 6 B
C 6 7 5 1
R6316
~ G6A Printed Wiring Board Side B ~
SECTION 2: ELECTRICAL PARTS LIST
PARTS LISTING TABLE OF CONTENTS
- 40 -
Page
BAL BOARD Parts List :
BAL BOARD Parts List :
Parts common to all models listed..........................................
41
Model Parts that belong only to the model specified
HX900
.................................................................................................... 61
HX903
.................................................................................................... 62
HX905
.................................................................................................... 63
G6A BOARD Parts List : ....................................................................................................
65
HLR BOARD Parts List :
.................................................................................................... 65
HTD BOARD Parts List :
.................................................................................................... 66
Note:
To ensure safety and reliability it is Sony policy that power supply boards should not be repaired in the field.
As a result these boards are regarded as non service items for exchange only and are not indicated in the parts
list of this service manual.
list of this service manual.
Click on the first or last page to see other KDL-46HX900 / KDL-46HX903 / KDL-46HX905 / KDL-52HX900 / KDL-52HX903 / KDL-52HX905 (serv.man2) service manuals if exist.