Sony STR-DA4ES / STR-DA7ES / STR-VA333ES Service Manual ▷ View online
33
33
STR-DA4ES/DA7ES/VA333ES
6-12. SCHEMATIC DIAGRAM — DIGITAL SECTION (5/7) — • Refer to page 28 for Waveform.
R1436
R1438
R1439
R1440
R1437
R1426
R1425
R1424
R1423
R1422
R1421
R1420
R1419
R1434
R1433
R1432
R1431
R1430
R1429
R1428
R1427
C1419
IC1404
C1416
R1416
C1218
C1415
C1414
R1524
R1525
R1526
R1527
R1528
R1529
C1417
R1414
R1413
R1412
R1411
R1410
C1411
C1412
C1409
C1406
C1413
R1407
C1407
IC1405
R1403
C1405
C1404
R1406
R1405
R1404
R1435
C1403
R1402
R1418
C1402
C1401
R1409
R1408
C1408
C1410
FB1402
FB1203
IC1401
JR1005
IC1403
IC1402
X1401
STR-DA4ES/DA7ES/VA333ES
34
34
6-13. SCHEMATIC DIAGRAM — DIGITAL SECTION (6/7) — • Refer to page 28 for Waveform.
R1533
R1534
R1535
R1534
R1535
R1537
R1538
R1539
R1540
R1538
R1539
R1540
C1518
R1536
R1531
R1548
R1547
R1546
R1545
R1547
R1546
R1545
R1544
R1543
R1542
R1541
R1543
R1542
R1541
R1530
C1517
R1507
R1506
C1511
C1512
R1520
R1518
R1517
R1517
R1514
R1513
R1513
R1523
C1516
R1522
C1515
C1514
R1502
R1501
R1551
R1504
C1501
C1502
R1550
C1503
R1503
C1504
IC1504
R1552
R1553
R1554
R1555
R1556
R1508
R1509
R1510
R1511
R1512
C1508
C1509
C1510
C1513
R1516
R1515
R1515
IC1503
C1219
FB1503
C1506
C1505
FB1502
IC1501
IC1502
C1507
X1501
35
35
STR-DA4ES/DA7ES/VA333ES
(Page 48)
6-14. SCHEMATIC DIAGRAM — DIGITAL SECTION (7/7) — • Refer to page 66 for IC Block Diagrams.
IC B/D
IC B/D
IC B/D
IC1801
IC1802
IC1803
IC1804
R1802
D1812
R1804
C1821
IC1805
IC1702
IC1703
IC1603
IC1604
IC1605
IC1606
R1649
R1650
R1648 R1647
R1646
R1645
R1644
R1643
IC1810
IC1806
IC1807
R1813
R1814
C1825
C1822
R1806
R1807
C1702
C1713
C1613
C1610
C1611
C1627
C1628
C1629
C1615
C1651
C1607
C1603
C1602
C1617
R1606
R1602
R1603
R1604
R1605
R1701
C1707
R1702
C1708
C1703
C1801
C1701
C1805
C1803
C1807
C1616
C1601
C1608
C1609
C1606
R1618
C1634
C1642
C1650
R1634
R1626
R1642
R1658
C1633
C1641
C1649
R1633
R1625
R1641
R1657
R1617
C1632
C1640
C1648
R1632
R1624
R1640
R1656
R1616
R1615
C1631
C1639
C1647
R1631
R1623
R1639
R1655
C1630
C1638
C1646
R1630
R1622
R1638
R1654
R1613 R1612
R1611
R1614
C1637
C1636
C1645
R1629
R1621
R1628
R1620
R1636
R1637
R1652
R1653
C1635
C1643
R1627
R1619
R1635
R1651
C1705
C1706
R1711
R1707
R1715
C1712
C1704
C1614
C1709
C1710
C1711
R1659
R1713
R1710
R1709
R1706
R1705
R1703
R1714
R1717
R1716
R1660
R1708
R1704
R1712
C1813
C1612
C1604
D1803
D1804
D1805
D1806
IC1601
FB1602
FB1701
FB1604
FB1603
FB1601
C1644
R1815
C1811
CN1801
R1801
IC1701
Q1608
Q1607
Q1606
Q1605
Q1604
Q1603
Q1806
Q1805
Q1802
Q1801
Q1602
Q1601
R1601
R1609
R1610
R1608
R1607
CN1602
CN1601
IC1704
CN1803
CN1701
C1714
CN1802
D2003
R2174
Q2104
C2131
IC2112
Q1609
Q1804
Q1803
Q1807
IC1607
IC1602
C1809
C1819
C1605
(Page 48)
(Page 48)
(Page 48)
(Page 57)
(Page 65)
STR-DA4ES/DA7ES/VA333ES
36
36
6-15. PRINTED WIRING BOARD — DIGITAL SECTION — • Refer to page 27 for Circuit Boards Location.
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
9
10
11
12
13
14
IC2101
C2113
R2168
R2172
C2109
R2104
D2003
X2101
R2106
IC1201
R2174
R2062
R1222
R1229
R1228
R1227
R1226
R1225
R1224
R1223
IC1202
R1644
IC1603
C1518
C1907
FB1901
R1527
R1439
R2173
IC1903
C1117
R1121
R1120
R1116
R1115
C1709
R1114
R1107
C1107
R2136
R2134
R2137
R2132
R2131
R2130
R2135
R1110
R1105
D1812
R1104
R1106
R
1109
R2133
X1101
IC1104
IC1103
IC1102
IC1102
C1611
R1647
R1645
IC1604
R1802
R1649
R1806
R1643
FB2110
C1901
C1908
FB1503
R1807
R2129
R1438
R1554
R2128
R2127
R2124
R2123
IC1605
IC1902
R2122
R2115
R2117
R2103
IC1205
R1801
R2025
R2021
R2126
IC1502
IC1501
R2116
R2125
R2114
IC2104
IC2102
IC1602
R1650
IC1702
IC1703
IC2106
IC2107
IC1901
R1506
R1526
Q1902
Q1807
IC1404
Q1903
Q1901
D1901
IC1606
JR1005
R1555
IC2109
IC2103
IC1402
R1418
R1408
R1433
R1432
R1431
R1430
IC1503
R1427
R1440
R1426
R1424
R1423
R1422
R1421
R1420
C1714
R1419
R1409
R1405
R1508
R1435
R1402
R2051
R1434
IC1403
IC1401
R1912
R1646
R1429
R1437
R2139
C1221
R1601
R1425
IC2111
R1407
Q2101
FB2102
R1518
R1517
R1514
R1507
R1512
R1511
R1510
R1509
R1247
R1602
R1603
R1604
R1605
R1607
R1608
R1609
R1610
R1118
IC1601
IC2108
IC2105
R1648
IC1701
FB2109
R1915
FB2108
FB2107
FB2107
R1248
FB2105
FB2106
R2146
R2145
R2148
R2147
R2144
C1822
C1821
R1804
R1901
R1917
R1910
R1911
R1913
R1914
R1914
C1204
R1218
IC2110
R1428
R1436
R1916
C1108
C1106
C1115
FB1109
C2117
R1553
C1116
R1513
R2141
R2142
R1606
R1204
R1112
R1221
R1201
R1404
JR1007
IC1203
R1556
R1552
R1119
R2059
R2012
R2020
R2022
R2006
R2008
R2005
R2016
R2014
R2017
R2034
D2002
IC2002
R2167
R2007
R2009
C2009
Q2002
R2026
R2175
Q2003
IC2001
Q2001
C2129
Q2103
Q2102
R2165
R2166
C1610
FB1107
FB1106
R1125
R1126
D1102
Q1101
Q
1102
IC1704
R2057
JR1004
IIC1101
(D1101)
C-12
D1102
C-13
(D1803)
B-5
(D1804)
B-5
(D1805)
B-5
(D1806)
B-5
D1812
C-2
D1901
D-2
(D1902)
D-2
(D1903)
D-2
(D2001)
E-5
D2002
E-5
D2003
B-3
IC1101
C-13
IC1102
C-12
IC1103
D-11
IC1104
C-12
IC1201
D-6
IC1202
C-6
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
IC1203
D-7
(IC1204)
C-7
IC1205
E-5
IC1401
D-8
IC1402
E-8
IC1403
E-7
IC1404
E-8
(IC1405)
D-9
IC1501
E-10
IC1502
D-10
IC1503
E-10
(IC1504)
D-11
IC1601
C-10
IC1602
B-12
IC1603
B-10
IC1604
B-9
IC1605
B-8
IC1606
B-7
(IC1607)
C-11
IC1701
B-12
IC1702
B-13
IC1703
B-12
IC1704
E-7
(IC1801)
A-3
(IC1802)
A-4
(IC1803)
C-2
(IC1804)
A-2
(IC1805)
A-4
(IC1806)
C-4
(IC1807)
A-5
(IC1808)
C-2
(IC1809)
B-2
(IC1810)
C-11
IC1901
D-3
IC1902
D-2
IC1903
C-3
IC2001
E-4
IC2002
E-3
IC2101
E-11
IC2102
E-12
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
IC2103
E-12
IC2104
E-11
IC2105
D-3
IC2106
D-5
IC2107
C-3
IC2108
E-3
IC2109
D-12
IC2110
C-4
IC2111
D-4
(IC2112)
B-2
Q1101
C-13
Q1102
C-13
(Q1601)
B-10
(Q1602)
B-10
(Q1603)
B-9
(Q1604)
B-9
(Q1605)
A-8
(Q1606)
A-8
(Q1607)
B-7
(Q1608)
B-7
(Q1609)
B-6
(Q1801)
C-3
(Q1802)
B-2
(Q1803)
B-2
(Q1804)
B-2
(Q1805)
B-5
(Q1806)
B-6
Q1807
B-6
Q1901
C-2
Q1902
C-2
Q1903
D-3
Q2001
F-5
Q2002
F-5
Q2003
E-5
Q2101
E-13
Q2102
B-13
Q2103
D-13
(Q2104)
B-3
( ): SIDE B
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