Sony STR-DG500 Service Manual ▷ View online
STR-DG500
25
STR-DG500
4-12. PLACA DE CIRCUITO IMPRESSO — SEÇÃO DIGITAL(2/2) —
: Utilizada solda sem chumbo.
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
JR1207
C1442
C1473
C1433
C1423
C1453
C1413
C1481
C1463
R1302
C1312
R1323
R1320
C1128
R1193
R1163
JR1015
JR1016
C1314
R1355
C1494
C1547
C1454
C1401
C1409
C1404
C1450
R1314
C1310
C1520
R1251
R1530
R1186
C1172
C1100
C1140
R1039
R1190
C1108
C1171
R1105
C1358
C1021
JR1104
C1510
C2216
C1005
C1601
C1602
C1138
C1309
C1299
C1121
C1144
R1261
R1260
C1145
R1252
C1146
C1252
C1305
C1313
C1308
C1149
C1504
C1505
C1506
C1507
C1508
C1514
C1503
C1513
C1519
R1096
C1495
D1108
R1082
R1159
C1139
C1124
C1120
C1501
C1518
C1905
FB1501
FB1502
FB1101
FB1302
C1031
C1516
R1474
FB2034
C1004
C1351
C1352
C1353
C1354
D1107
D1110
D1111
D1004
D1003
D1504
D1502
D1503
D1501
JR1019
J1301
CNS508
TN1
IC1071
CNS505
CNS509
CNS502
IC1001
CNS501
CNS504
CNP503
CNP504
IC1904
IC1031
IC1902
CNP505
IC1901
IC1351
IC1354
C1355
C1457
C1402
C1403
C1491
C1001
C1460
C1407
C1406
C1448
C1438
C1468
C1418
C1458
C1478
C1488
C1103
C2218
C1064
C1914
C1306
C1134
C1317
C1525
C1517
C1515
C1022
C1032
C1906
C1908
C1359
C1047
C1428
D1003
G-10
D1004
G-10
D1107
F-5
D1108
F-5
D1110
F-5
• Localização do Semicondutor (Lado B)
Ref. No.
Location
D1111
F-5
D1501
G-10
D1502
G-10
D1503
G-10
D1504
G-10
Ref. No.
Location
IC1001
I-10
IC1031
D-3
IC1351
E-12
Ref. No.
Location
Ref. No.
Location
IC1354
D-12
IC1901
C-4
IC1902
C-8
IC1904
D-5
(Page 22)
(Page 22)
(Page 43)
(Page 22)
(Page 22)
(Page 45)
(Page 22)
(Page
40)
(Page 36)
STR-DG500
26
STR-DG500
4-13. DIAGRAMA ESQUEMÁTICO — SEÇÃO DIGITAL (1/5) —
IC B/D
IC B/D
C1303
C1305
C1302
R1318
R1313
C1315
R1314
R1355
R1356
R1357 R1358
R1359
X1301
R1310
C1141
C1316
C1313
R1316
R1315
C1004
R1312
C1914
JR1202
C1046
C1045
C1125
C1128
C1005
C1306
R1301
R1306
R1309
C1357
C1355
C1251
C1252
C1253
C1308
D1003
D1004
R1056
R1057
R1366
R1055
R1060
C1133
JR1007
C1064
JR1302
JR1303
C1362
C1134
TP1003
FB1302
R1305
R1308
R1362
C1312
R1319
C1309
C1310
R1311
R1360
FB1305
TP1004
R1307
C1314
FB1306
C1359
C1358
C1361
C1301
R1261
R1260
R1252
R1251
IC1354
IC1351
IC1352
TN1
CNS508
IC1902
IC1071
C1063
R1361
C1352
C1351
C1354
R1353
R1354
R1351
R1352
C1353
J1301
FB1309
C1317
JR1005
R1302
R1303
R1304
C1304
R1321
R1322
R1320
R1323
JR1511
JR1020
JR1019
IC1301
C1360
IC1103
C1047
C1913
IC1353
IC1302
D1302
IC1303
D1301
(Page 30)
(Page 29)
(Page 32)
(Page 31)
STR-DG500
27
STR-DG500
4-14. DIAGRAMA ESQUEMÁTICO — SEÇÃO DIGITAL (2/5) —
R1502
R1503
R1504
R1505
R1506
R1507
C1516
C1518
R1513
R1515
R1514
R1555
X1502
R1523
R1556
C1501
C1503
C1504 C1505
C1506
C1510
C1515
C1517
C1509
C1511
C1521
C1522
D1501
D1502
D1503
D1504
FB1502
FB1501
TP1005
TP1018
TP1015
TP1012
TP1011
TP1010
TP1009
TP1008
JR1008
C1513
C1514
C1525
R1501
R1512
R1530
C1508
C1507
C1502
R1510
R1541
R1557
R1511
IC1501
IC1502
C1519
C1520
RB1506
RB1501
RB1502
RB1504
RB1503
RB1508
RB1507
RB1500
IC1503
R1570
R1571
R1572
R1573
R1574
FB1503
R1509
R1508
(Page 30)
(Page 32)
(Page 31)
(Page 28)
(Page 32)
STR-DG500
28
STR-DG500
4-15. DIAGRAMA ESQUEMÁTICO — SEÇÃO DIGITAL (3/5) —
IC B/D
IC B/D
C1001
R1414
R1454
R1424
R1463
R1434
R1473
R1444
R1483
R1486
R1446
R1476
R1436
R1466
R1416
R1456
C1487
C1547
C1566
C1569
C1568
C1567
C1557
C1491
R1470
R1471
R1472
R1475
R1460
R1461
R1421
R1420
C1558
R1474
R1403
R1484
R1445
R1435
R1464
R1425
R1455
R1490
R1491
R1493
R1494
R1495
R1407
C1413
C1411
C1453
C1451
C1423
C1422
C1463
C1462
C1433
C1432
C1473
C1472
C1442
C1441
C1483
C1481
C1450
C1454
C1494
C1405
C1408
C1409
R1402
FB1452
FB1453
FB1405
CNS501
C1460
C1407
C1402
C1401
R1401
C1404
C1403
R1426
C1418
C1458
C1428
C1468
C1438
C1448
IC1401
C1406
IC1452
R1492
IC1001
IC1403
IC1404
IC1405
IC1406
C1478
C1488
C1002
C1457
(Page 23)
(Page 28)
(Page 29)
(Page 32)
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