Printed Wiring Board - Digital Section (1/2) - Sony STR-DG720 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
5-12. PRINTED WIRING BOARD – DIGITAL Section (1/2) –
12 11
DIGITAL BOARD
(SIDE A)
FB1350
T E
L 1 3 9 4 2 2 9 6 5 1 3
• Semiconductor
Location (Side A)
Ref. No. Location
D1001 D-3
D1106 H-4
D1107 B-6
D1108 B-6
D1109 B-6
D1110 B-6
D1111 B-6
JL008
D1112 B-6
C1012
D1301 E-9 JL007
C1089
J1302
IC1005 H-3
DMPORT
IC1006 H-3
DC5V
JL014
0.7A MAX
IC1007 H-3
IC1008 F-9
IC1009 E-7
IC1010 F-4
IC1013 C-4
IC1014 F-8
IC1016 F-8
IC1017 D-8
IC1131 G-3
IC1301 D-9
IC1302 C-10
IC1303 E-10
IC1401 H-10
IC1403 H-7
IC1404 H-6
w w w
IC1405 H-6
IC1406 H-5
IC1452 G-8
Q1103 H-4
Q1104 H-4
Q1105 G-4
Q1106 G-3
STR-DG720
• See page 16 for Circuit Boards Location.
10 9 8
(Page 34)
VIDEO
BOARD
CNS271
M
CL063 AEP,UK
CL062
MODEL
CL020
CL060
R1059
CL061
CL059 R1058
2 6
CNS509
1 7
CL064
CL057
C1316
FB1309
R1063
R1321 R1368
R1147
R1323 R1324
CL046
R1318
C1314
C1909
48 2
C1114
CNS512
1
1 37 36
C1302
CL049
CL055 CL048
R1311
IC1301
R1133
CL050
R1304 12 25
13
IC1303
R1139
R1141
24
C1317
4 1
R1029 C1077
R1028
5 8
C1358
R1325
R1307
R1062
R1358 R1023
R1017
R1356 R1308
FB1503
FB1053
C1361 R1054 R1068 C1083
R1556
R1018
C1084
C1085
16 9
C1118
IC1008
C1087
C1047
1 8
C1088
C1127
C1191
R1142
C1028
R1474
FB1103
C1258
C1454 R1034
14 1
FB1117 R1148
IC1452
JL009 15 28
JL011
JL010
C1459
R1420
R1415
JL1011
C1451
R1472
R1470
JL1010
C1481
JL1009
R1483
R1471
FB1405
C1362
R1491 C1483
R1484
x a o
y
. i
http://www.xiaoyu163.com
• : Uses unleaded solder.
7 6 5
(Page 40) (Page 36)
XM BOARD HDMI RE
CN101 BOARD
(US,CND) CN3511
P O
CL067
CL070
CL069
CL068
7 1
CNS503
6 2
R1802
US,CND MODEL
CL065
CL066
5
R1367
IC1013
CL044
CL045
16 CL071
CL073
17
CL072 R1807
R1066
R1030
C1074 R1136
R1109
C1065
C1069 C1110
R1108
C1624
C1070 C1068 C1109
C1625
Q Q
C1627
3 R1155 7 6
C1631
R1127
R1112
R1025
C1619
R1022
C1617
IC1009 C1058
R1016
30
C1615
C1057
31
C1613
C1056
C1055
C1614
R1053
R1042
C1053
R1327
C1039
C1115
R1048 60
R1049 61
JL1008
C1048
C1099
C1044
R1046
FB1112
X1302
C1622
R1151
R1498
R1495
R1494
R1496
C1463 C1915 C1423
C1473
C1433
R1454
R1473 R1463
R1434 R1424
R1444
C1462 C1456
C1474
C1422
C1441 C1432
R1485
R1464 R1455
R1445 R1435 R1425
Note: When IC1131 on the DIGITAL board are damaged,
u 1 6 3
exchange the new DIGITAL board for the DIGITAL
board which IC damaged.
29 29
2 4
8 9 9
4 3 2
1
FB1101
US,CND
R1201
MODEL
R1197
R1083
R1184
R1949
R1175
C1629
3 1 5 1 5 0 8 9
R1161
C1632
R1188
C1079 C1132
1
120
IC1010
C1123
R1021
R1144
91
90 US,CND MODEL
R1804
R1801
R1186 R1192
C1650
R1191
AEP,UK
R1105
MODEL
R1094
R1076
R1077
R1078
R1156
R1157
R1513
R1447
Q1106
R1515
R1514
BCE
Q1104 R1511
R1414
R1510
R1044
ECB
C1411 R1128
R1119
5 4
R1427
D1106
C1108
1 2 3
IC1007
R1116
11
(11)
1-875-597-
m
c o
.
STR-DG720
2
8 9 9
1
A
B
C
D
2 4 9 8 2 9 9
E
F
G
H
I