Sony STR-DA4ES / STR-DA7ES / STR-VA333ES Service Manual ▷ View online
37
37
STR-DA4ES/DA7ES/VA333ES
(Page 60)
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
9
10
11
12
13
14
R1652
R1651
R1636
R1635
R1628
R1627
R1620
R1619
R1612
R1611
FB2101
R1654
R1653
R1638
R1637
R1630
R1629
R1622
R1621
R1614
R1613
R1656
R1655
R1640
R1639
R1632
R1631
R1624
R1623
C2114
R1616
R1615
R1658
R1657
R1642
R1641
R1634
R1633
R1626
R1625
R1618
R1617
C2115
C2116
C2111
R2105
R1704
R1705
R1706
R1707
R1708
R1709
R1710
R1711
R1712
R1713
R1714
R1715
R1716
R1717
R2171
R2170
R2169
R2042
R2060
C1216
R1238
C1215
R1230
R1236
R1235
R1234
R1233
R1237
R1231
R1240
R1219
R1239
R1232
R1122
R2033
R1537
R1538
C2123
R1533
R1542
R1543
R1544
R1545
R1546
R1547
R1548
R2036
R1502
R1209
FB1108
R1103
R1540
R1403
R1101
R1536
FB1102
FB1101
FB1105
C1603
C1609
C1602
C1617
C1825
R1202
C1615
C2118
C1510
C1613
C1703
C1409
C1120
R2102
C1118
C1112
R1907
R1905
R1414
C2119
R2112
R1660
R2024
C1119
R1205
R2121
R2120
R2108
R2119
C2125
C2001
C2101
Q1609
C1114
R2162
R2113
R2111
D1803
D1804
D1805
D1806
R2110
R2107
C1902
D1903
R1550
R1551
R1535
FB1601
FB1602
FB1603
FB1604
FB1502
R1534
R2163
R1530
C1503
C1218
C1110
R1245
R1529
Q1803
Q1804
R
1919
D1101
R1528
R2109
R1504
C1508
C1511
C1509
C1512
C1219
C1515
C1501
C1513
C1506
C2008
R1416
R1412
R1413
R1410
R1406
R1522
FB1402
R1102
C1401
C2120
C2102
C2103
C1411
R1241
C1403
C1404
C1405
C1202
FB1701
C1419
C1607
C1412
C1517
C1504
C1413
C1414
C1415
C1502
C1417
R1501
C1217
R1814
R1524
R1211
C2127
R1203
C1214
C2019
C1208
IC1405
C1402
C1514
R2161
R1206
FB1103
R1520
R1531
R1523
R1516
FB1104
R
2046
C1209
R1539
C1101
C1206
C1416
C1210
C1211
C1212
C1213
C1702
R2055
C1904
R2118
R1702
R1703
R1813
R1902
D1902
R1904
R1906
C1903
R1909
R1903
R1908
IC1204
R1659
R1213
R1701
C2121
R2061
C1111
C1103
C1406
C1407
C1102
R2164
C1606
R1242
R2037
R1243
R2050
R2101
R2004
R1515
C1905
R1216
R2053
FB2103
C2010
R2138
R1208
R1918
R1411
R1210
R1207
R1246
R1541
FB1202
R1503
R1244
IC1504
C2122
R2049
R1525
C1105
C1203
R2019
R2045
R2044
R2040
R2039
R2038
R2159
R2041
R2031
R2032
C2012
C2018
R2028
C2002
C2005
C2017
C2013
C2014
R2054
R2030
R2029
C2003
R
2140
R2027
R2015
D2001
C2015
C2016
R2003
R2001
R2052
R2002
C2004
C2124
FB2001
C1516
C2006
C1201
R2035
R2043
C1705
R2018
C1713
IC1607
R1123
C1651
FB1203
R1124
FB2104
LP1007
LP1004
LP1002
LP1003
LP1005
LP1001
LP1006
C1507
C1109
C1643
C1605
C1601
C1608
C1612
C1614
C1644
C1645
C1616
Q2104
C1704
C1710
C1711
C2131
C1803
C1805
C1807
C2112
C2110
C1817
C1701
C1646
C1649
C1648
C1801
C1813
C1712
C1650
C1647
C1505
C1410
C1408
C1207
X1201
IC2112
C1604
C1815
C1706
C1113
C1121
C1205
C1122
CN1102
C1104
LP1008
Q1602
Q1601
C1636
C1635
Q1801
CN1602
C1628
C1627
C1811
Q1604
Q1603
C1638
C1637
C1630
C1629
IC1805
C1707
C1809
IC1808
C1906
IC1802
Q1606
Q1605
IC1807
IC1803
C1819
C1640
CN1701
CN1802
C1639
CN2107
C1632
C1631
X1501
CN2105
C1708
IC1809
IC1801
Q1806
IC1804
IC1810
Q1802
Q1805
Q1608
Q1607
C1642
C1641
C1634
C1633
CN2104
X1401
CN2103
CN2101
IC1806
CN1803
CN2102
CN1101
R1815
C2126
CN2106
X2001
X1901
CN1601
C2007
CN1801
(Page 44)
(Page 41)
(Page 62)
(Page 47)
(Page 52)
(Page 58)
(Page 58)
(Page 56)
(Page 64)
(Page 47)
(Page 47)
(Page 47)
(Page 47)
STR-DA4ES/DA7ES/VA333ES
38
38
6-16. PRINTED WIRING BOARD — INPUT SECTION — • Refer to page 27 for Circuit Boards Location.
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
IC314
39
39
STR-DA4ES/DA7ES/VA333ES
(Page 47)
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
R389
R395
IC306
C385
R339
C384
C335
IC307
C398
C346
C380
C347
C348
R345
R391
R341
R390
C391
C345
R358
R308
C357
C344
C343
C342
C341
C350
C349
C393
C392
IC301
R321
R371
R320
R370
R319
R369
R318
R368
R317
R367
R316
R366
R315
R365
R314
R364
R313
R363
R312
C379
C359
R362
R311
R361
R310
R360
R351
C309
C321
C371
C320
C370
C319
C369
C318
C368
C317
C367
R305
C316
C366
C315
C365
C314
C364
C313
C363
C312
C362
R340
C311
C361
C310
C360
R327
R377
R378
R328
R301
R322
R324
R323
R372
R374
R373
D301
Q301
R394
R393
R325
R375
R326
R306
R307
R357
R356
R355
R304
R354
C352
C302
C358 C308
R303
R353
R352 R302
R359
R309
R333
R334
R335
R336
R331
R332
R376
R330
R329
R379
R380
JWH302
LP5
LP4
LP8
LP1
LP2
JWH303
JW
H301
JW
H304
CNP303
J304
J303
C399
IC311
C396
IC310
C325
IC302
IC304
J305
C382
C329
C381
C383
C333
CN301
CNP306
CN302
CNP305
C395
C394
C332
J301
J302
C331
EPT301
CNP304
IC308
IC309
R392
IC303
IC305
C397
C377
C351
C306
C304
C353
C303
C330
C305
C354
C355
CNP301
C373
C374
C324
C327
C376
C326
C375
C328
C378
C301
C356
C323
CNP302
LP9
IC313
IC312
RY301
CNP307
(Page 47)
(Page 47)
(Page 41)
(Page 47)
(Page 47)
(Page 64)
(Page 50)
(Page 56)
D301
D-4
IC301
D-13
IC302
D-8
IC303
D-10
IC304
D-9
IC305
D-4
IC306
F-8
IC307
F-10
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
IC308
F-5
IC309
F-6
IC310
F-4
IC311
D-6
IC312
F-4
IC313
G-2
(IC314)
E-7
Q301
D-4
( ): SIDE A
STR-DA4ES/DA7ES/VA333ES
40
40
6-17. SCHEMATIC DIAGRAM — INPUT SECTION — • Refer to page 68 for IC Block Diagrams.
(Page 48)
IC B/D
IC B/D
IC B/D
IC B/D
C302
C303
C304
C308
C309
C345
C346
C347
C352
C353
C354
C355
C358
C359
EPT301
IC302
IC303
IC306
R302
R303
R305
R306
R307
R309
R332
R333
R334
R352
R353
R355
R356
R357
R359
J301
J302
C394
C395
C349
C350
R301
R351
R308
R358
C356
C306
C305
R304
R354
CN301
CNP306
CNP304
CNP307
CNP303
CNP305
CNP301
CNP302
CN302
IC301
IC301
C310
C360
C311
C361
C312
C362
C313
C363
C314
C364
C315
C365
C316
C366
C317
C367
C318
C368
C319
C369
C320
C370
C321
C371
R310
R360
R311
R361
R361
R312
R362
R313
R363
R314
R364
R315
R365
R316
R366
R366
R318
R368
R319
R369
R320
R370
R321
R321
R371
R317
R367
R322
R323
R324
C323
C332
R373
D301
R372
C373
R392
R394
R393
R374
C382
R375
IC311
R395
R389
R390
R391
C383
R376
IC314
R326
R341
R340
C324
C331
R345
R339
R325
RY301
C396
C397
R335
C391
C392
R336
C393
C329
C330
C399
C325
C326
R328
R378
C376
R327
R377
C375
R330
R380
C378
IC307
C327
R329
R379
C377
C301
C351
C379
C348
C380
C398
IC309
IC308
C333
IC313
J305
C328
R331
C335
C
385
IC312
IC310
IC304
C384
C374
C381
IC305
Q301
C357
C342
C344
C343
C341
J304
J303
(Page 48)
(Page 51)
(Page 65)
(Page 57)
(Page 48)
(Page 43)
(Page 48)
(Page 48)
Click on the first or last page to see other STR-DA4ES / STR-DA7ES / STR-VA333ES service manuals if exist.