Printed Wiring Board - B Board - Sony TAV-L1 Service Manual

TAV-L1
7-46. PRINTED WIRING BOARD – B Board –
1 2 3
B BOARD
(COMPONENT SIDE)
A
C7411
IC5400
C7418
+
4 1 FB5403
C7408
R7433 R7432
A K R7449
C7424
B
A
5 8
VD5402 R5421
R5411
R5404
PS5400
C5404 VD5403 VD5401
FB5402
C
D
E
F
G
H
B BOARD
(CONDUCTOR SIDE)
I
CN5400
PC IN
6 (RGB IN)
15
11
10 6
5 1
J
R7454
R7452
R7451
R7453
1 20
D5402 C7417
R7435
C7409
E
R7448
C7423
R7401
R7402 A
A K
R7455
E
C7402 C7406 C7416
R7403
K Q7410
R7413 R7407 A
R7418 R7417 E A
K
10
11
R7404 C7401 C7403 C7407
IC7401
Q7401 D7401
R7400 C7400
Q7402 D7400
TAV-L1
• See page 58 for Circuit Boards Location.
4 5 6
IC7400 (NC)
8 7
2 18
CN1004
1
17
14 1
FB1006
IC5721 IC5720
3
C5726
C5724
1
C5741
+
C5743
+
(CHASSIS)
CN1003
IC5700
L5701
L1009
9
C1010
L1001
1 5
C1002
L1003
C1001
AX
C1003
A3-AU BOARD IC5701
L1002
CN9405
L1007 L5702
(Page 86)
C1008
1
1 5
C5702
L5700
C5701
+
+
F5700
R1020
LCD PANEL
R1239
A1005
R1238
Q5700
5 4
D5702
C5704
8 1
R5702
R5716 C5706
R5707
R5714
K K
D5705
A A R5715
D5703 D5709
D5700
C5703
R5701
R5704
R5710 C5705
K K
D5704
A A
D5701 D5708
C5742
3 R5717
IC5740
1
C5721
C5740
C5725
+
R5727
R7447
R7440 R5726
R7446 C5727 C5723
R7439
C7414
R7411
R7443
R7444
C7428
: Uses unleaded solder.
7 8 9
R5070
R5071
L5004
C5018
C5032
L5005 C5029
C5033
3 C5030
C5031
C5039
FL5001
C5722
C5041 C5075
C5040 256
C5720
C5042
1 C5079
1
C5080
30 C5045
29
C5100
L5009
R5742
L5008
IC5000
CN5000
L5012
L5014
L5013
1
2
C5102
R5054
R5055
R5056
C5069
R5057
54
R5718
55
L5015 C5104 RB5510
C5064 R5515 R5513
FL5005
RB5511
C5068
R5532
UNIT
(2/3)
R5703
C5709
A1001
C5065
C5088
C5086 C5109
C5084 C5110
C5063
C5707 C5106
C5085 C5067
C5503
C5062
C5101
A5001
C5059
R5017 R5005
L5001 L5000 L5003
C5055
C5078 R5015
C5056
L5011
C5003 C5001 C5005
C5054 R5016
R5059 C5052
C5053
FL5007
C5057 R5023
C5047 C5051
R5012
R5068
R5065
FL5003 C5013 C5006
C5007
C5009 C5012
C5117
C5019 C5000
C5049
C5072
C5071 C5070
C5043
C5027 C5116
C5037 C5036
FL5002
R5014
C5024
C5010
C5044 C5038 C5074 FL5006
R5043 C5035
C5004
R5534
X5000
R5722
A1003
A1006 R5009 L5002
R5429
92 92
10 11 12 13
L5010
IC5722
193
C5728 1
R5010
192
C5730
R5743 R1248
3
RB1018
C5530
FL5503
RB1017 RB1019
72
R5040 C5732
RB1016
C5523
R5514 L5729
73
+
FB5502
C5521
R1168
C5522 R1131
R1156
R5516 R1158
R1154
R1151
C5509 C5500 X1001 R1147
R1143
IC1001
R5509
C1033
FB5500
C5517 C5519
R1245
C5526
FL5500
C1028
C5511 FB5501
C5518
C5520
RB5512
C5528
C5512 C5505 RB1012
R5033
FL5501
R1136
C5501 C5504
129 C5529
R5032 C5502
108
5 1
128
C5525
C5524 IC1009 109
RB1009
FL1001 C1024
C5514
C5507 R1130
RB5509 RB1003
RB1002
10 RB1005
6 A/K K
C1020
RB1004
C5506 A
D1002
L1010
X5302
Q1015
E
R1236
R5533
S K K K
R1104
D G D1004
A A A
S R1208
R1103
R1153
D R1179
G R1167
4
3
1
C1034
3
R1182
C1021
5
4 1 8
C1030
C1019
4 IC1004
RB5505 RB5501 5
4 5
C1014 IC1002 IC1005
RB5504
1 3
R1214
D1005
R1021
R5536
IC5500
C5066 R1023
R5502
∗
C5513
C5089
C1038
C5090
C5087
C5091
R5511
R5500 R5505
RB5502 RB5506
C1032
R5507
C5112 R1142
C5061 C1025
RB5503 R1148
R1144
C5060
R1145
R1146
C5092
E
R1149
C5093
R1155
C5094
R1163
R1170
D1003
R1172
C5095
A5001
C5096
C5731
C5097
C5114
C5046
R1203
C5115 C5729
C5034
FL5004
C5048
C5050
A1004
14 15
(Page 82)
(Page 82)
AQ LINK UC AP LINK UC
BOARD BOARD
CN1406 CN1406
CN1007
CN1008
1 3 1 10
C1051
R1215
Q1002
C1062
G
CN1001
R1195
50
S D
R1249
R1120
49
G
S D
R1016
RB1020 RB1022 Q1001
RB1021
37 R1049
R1024
36 R1029
R1171
R1033
C1064
R1169 R1036
R1164
R1035
AM
R1161
R1159
R1052
LINK UC
R1037
R1150
R1045 BOARD
RB1015 CN1401
R1065
(Page
RB1011 R1064
R1059
82)
R1066
R1140
R1157
2
1
1
C1027 R1054
R1062
144
R1057
RB1010
RB1006
RB1008
R1133 RB1007
RB1001
R1246
13 1
CN1006
(NC)
21
(21)
1-865-223-
A1002
R1040
R1032
R1160
R1178
6
Q1009
1
C1042
R1198
R1201
R1200
R1247
R1199
C1065
R1019
R1011
R1138 R1077
R1078
R1139
R1141
R1105
R1061
R1041
R1235 C1046
R1027
R1051
1 5
IC1003 R1038
R1177
4
3
R1173 R1034
R1176
R1174 R1031
R1175
R1026
R1050
R1068
R1073
C1026
C1058
R1234
IC1007 C1059
+
1
8
R1210
C1055
D1010 R1213
R1217
4 5
C1054 D1011
8 7
C1050
R1228
R1230
IC1008
1
14
C1052 C1053
R1229
21
1-865-223- (21)