Sony STR-DE497 Service Manual ▷ View online
STR-DE497
21
21
4-7. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 15 for Circuit Boards Location and page 20 for Common Note on Printed Wiring Boards.
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
15
EXCEPT E2, SP, MY MODEL
EXCEPT E2, SP, MY MODEL
EXCEPT E2, SP, MY
MODEL
EXCEPT E2, SP, MY MODEL
EXCEPT E2, SP, MY
MODEL
MODEL
TP800
CNP791
J791
JW700
IC201
CC20
JW628
JW756
JW739
JW612
CC42
R409
JW504
CC55
R452
CC61
JW720
R459
CC52
CC02
CC59
CC09
CC57
CC07
CC56
CC58
CC08
CC06
JW805
CC14
R503
JW610
JW755
CC05
CC54
R691
JW506
JW705
TP900
JW568
RR15
CC62
R692
JW503
JW722
JW502
CC04
CC12
JW719
CC31
CC41
CC18
JW721
C803
JW507
JW710
RR14
JW620
R474
RR12
JW578
C800
C804
R703
C500
JW611
R603
CC32
R402
J401
R404
R462
R469
R405
R458
R408
R455
R456
C471
R457
R407
R454
R406
C458
R540
R412
C459
C498
J405
R680
R750
R640
R533
IC401
R499
C408
D560
Q560
R431
C409
R740
R473
R470
R432
R461
JW615
JW630
JW731
RR13
JW439
C472
CC16
JWH112
JWH105
JW601
R411
RY851
TM603
JW745
CC33
CC34
JWH106
Q851
JW
H108
C400
RR11
JW402
JW403
JW404
JW405
JW407
JW408
JW410
JW412
JW414
JW428
JW411
JW442
JW444
JW446
JW447
JW448
JW449
D851
RR17
R851
RR16
JWH107
JWH101
JWH109
JW458
JW461
JW440
JW441
JW438
JWH102
JW418
R532
R802
JW759
JW752
JW406
JW783
JW558
JW716
JW717
JW569
JW723
JW614
JW417
JW751
JW734
JW613
JW505
JW702
JW626
JW584
JW701
JW703
JW637
JW636
JW419
R563
JW401
JW421
JW409
JW757
JW413
JW462
JW463
JW464
JW465
JW471
JW472
JW473
JW730
JW732
JW467
JW468
JW469
JW470
JW474
JW475
JW476
JW477
JW478
JW479
JW481
JW482
JW754
JW415
R852
JW804
R653
R753
J402
J404
R803
JW301
TM601
TM602
JW639
JW416
JW758
JWH103
JWH104
JW760
JW784
JW480
JW556
JW483
Q722
Q640
IC801
R501
Q652
C475
C722
R410
R747
C375
L651
D732
D680
D722
R528
R748
Q753
Q754
R648
L601
R690
C811
R681
C752
C770
R791
R766
R699
R792
R360
C621
R656
R631
C482
R695
R517
R618
R769
R771
R772
C700
R770
C494
Q680
L751
R479
D791
Q756
R758
R478
R775
CN792
Q501
C703
R477
R657
R361
R696
R757
C810
R368
C766
R623
R733
R621
R735
C750
C517
D510
C733
R765
C742
R760
C541
R761
C491
R667
Q725
C516
D721
C808
D605
R755
R504
C643
R764
R721
C666
R502
R381
C619
C510
C505
C669
C511
R573
R546
R614
Q503
R620
R745
Q752
Q603
Q604
R616
R622
R617
C603
R731
Q755
R638
C680
C611
R615
R610
Q602
R778
R611
R624
R668
L701
R374
C701
C681
R768
R794
R613
R367
R767
R378
R701
C519
Q605
Q701
C467
D610
R505
R516
R704
R671
R520
R522
R556
R521
R515
R725
C540
Q502
Q540
R510
C504
R511
R379
R557
C481
R524
Q710
R744
Q506
R714
C497
R780
R513
Q504
D705
D505
C620
C710
Q702
C415
R718
C414
Q653
Q654
C490
R362
R666
R669
R634
D665
R672
R698
R675
C486
C670
C489
L521
Q606
R476
D540
C661
Q655
C640
Q705
C376
Q656
C485
R665
C711
C642
Q692
R660
R756
R773
D750
R661
R677
Q601
C493
R737
C720
C716
R736
R663
R472
Q651
D734
Q610
R719
C483
C760
Q750
Q703
Q704
R716
D740
R722
R380
R715
R734
C740
Q505
Q751
R710
Q365
D765
R711
R723
R514
R676
R366
Q790
C610
R724
Q364
R746
Q471
Q740
R376
C805
R673
R674
C507
R370
R372
CNP911
C416
Q723
Q550
R664
C651
R373
C371
D733
Q366
R601
R763
C503
R694
C806
C767
C492
C660
R625
RY601
D802
J403
C488
Q379
D691
R732
R713
R430
Q361
R369
C751
C496
D690
R363
C506
R471
R693
C807
D640
C691
R531
C508
IC702
C418
C373
IC601
C655
C601
Q691
R371
C605
C705
R717
R525
C495
RY501
R534
Q362
R375
R475
C604
R377
C732
C606
Q706
R604
D731
R654
C487
C464
R652
R655
C501
C484
C657
IC701
C654
C721
C653
C753
C607
C419
C755
RY701
C372
R602
R555
R793
C717
C374
RY791
IC802
R651
D710
C706
C413
C761
C754
D896
C757
C704
C744
CNP801
C756
C465
Q363
C707
C417
C433
R752
R702
R751
R754
CNP915
JW559
JWB03
JWB01
JWB02
JWH111
JWH110
CNP501
CNP502
RY560
IC501
JW811
JW736
C656
R643
JW706
JW707
JW582
JW581
JW627
JW625
CN505
CNP914
D505
G-3
D510
D-9
D540
G-4
D560
D-7
D605
F-11
D610
D-10
D640
G-7
D665
G-7
D680
F-10
D690
E-9
D691
E-8
D705
F-5
D710
D-8
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
D721
F-10
D722
E-10
D731
F-12
D732
F-11
D733
F-12
D734
F-12
D740
G-5
D750
F-9
D765
G-9
D791
G-12
D802
D-13
D851
D-8
D896
D-6
IC201
D-4
IC401
E-3
IC501
F-2
IC601
E-8
IC701
E-6
IC702
E-7
IC801
D-6
IC802
D-6
Q361
E-6
Q362
E-6
Q363
E-2
Q364
E-2
Q365
E-6
Q366
E-7
Q379
F-2
Q471
E-2
Q501
G-2
Q502
G-4
Q503
G-3
Q504
G-4
Q505
F-3
Q506
F-3
Q540
G-4
Q550
D-9
Q560
D-7
Ref. No.
Location
Q601
F-10
Q602
G-11
Q603
G-10
Q604
G-11
Q605
F-11
Q606
F-11
Q610
F-11
Q640
F-8
Q651
G-6
Q652
G-7
Q653
G-7
Q654
G-8
Q655
F-7
Q656
F-8
Q680
F-10
Q691
E-10
Q692
E-8
Q701
G-4
Q702
G-5
Q703
G-5
Q704
G-6
Q705
G-6
Q706
G-5
Q710
D-8
Q722
E-11
Q723
E-11
Q725
E-11
Q740
G-6
Q750
F-9
Q751
G-8
Q752
G-9
Q753
G-9
Q754
G-9
Q755
F-9
Q756
F-12
Q790
F-12
Q851
D-7
Ref. No.
Location
Ref. No.
Location
(Page 25)
(Page 25)
(Page 28)
(Page 25)
(Page 31)
(Page 31)
(Page 31)
Ver. 1.1
STR-DE497
22
22
4-8. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 20 for Common Note on Schematic Diagram and page 33 for IC Block Diagrams.
IC B/D
EXCEPT E2, SP, MY
MODEL
MODEL
EXCEPT E2, SP, MY
MODEL
MODEL
EXCEPT E2, SP, MY
MODEL
MODEL
EXCEPT E2, SP, MY
MODEL
MODEL
C374
C810
D896
Q361
Q362
Q363
Q364
Q365
Q366
R373
R374
R375
R376
R377
R378
R380
R381
R405
R455
C811
R407
R457
C807
R476
R477
R478
R479
C413
C433
C700
C808
IC201
C371
C372
C373
C375
C376
C414
C415
C416
C417
C418
C
419
C464
C465
C481
C482
C483
C484
C485
C486
C487
C488
C492
C493
C494
C495
C496
CNP501
CNP502
J403
CNP911
CC06
CC56
CC08
CC58
CC07
CC57
CC05
CC55
CC04
CC54
CC09
CC59
CC02
CC52
CC61
CC62
CC32
CC42
CC31
CC41
C400
J405
D560
R802
CN505
R474
C498
C472
R499
R563
R410
R430
JW401
C467
C497
C490
C489
R471
R472
R475
C475
R363
R360
R361
R362
R379
R367
R366
R368
R371
R369
R370
R372
C491
RY560
C471
J404
J402
R406
R456
R408
R458
C500
C800
R404
R454
R409
R459
R402
R452
R461
R462
R432
R412
R431
R411
C458
C408
C409
C459
Q471
Q379
IC801
IC802
R533
R532
Q560
J401
R469
R470
IC401
R473
(Page 28)
(Page 26)
(Page 23)
(Page 27)
(Page 27)
Ver. 1.1
STR-DE497
23
23
4-9. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 20 for Common Note on Schematic Diagram and page 33 for IC Block Diagrams.
Note: The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
IC B/D
IC B/D
IC B/D
EXCEPT E2, SP, MY
MODEL
MODEL
EXCEPT E2, SP,
MY MODEL
MY MODEL
EXCEPT E2, SP,
MY MODEL
MY MODEL
EXCEPT E2, SP, MY MODEL
EXCEPT E2, SP,
MY MODEL
MY MODEL
C519
C540
C541
C605
C607
C640
C642
C680
C681
C691
C705
C706
C707
C722
C732
C733
C740
C742
C750
C752
C770
D505
D510
D540
D605
D610
D640
D665
D680
D705
D710
D721
D740
D765
D791
IC501
L521
L601
L651
L701
L751
Q605
Q606
Q655
Q656
Q691
Q692
Q701
Q706
Q755
Q756
R501
R504
R514
R520
R524
R528
R531
R555
R556
R557
R601
R602
R614
R615
R620
R621
R624
R631
R655
R657
R664
R665
R671
R674
R675
R677
R701
R702
R714
R715
R718
R724
R731
R735
R736
R737
R744
R747
R755
R757
R764
R765
R769
R770
R771
R778
R780
R791
R794
R803
D690
Q703
Q653
Q603
Q503
Q504
Q754
Q604
Q654
Q704
R694
C508
R793
R734
R634
R534
C721
R651
R751
R643
C657
R652
C757
R752
C656
C655
R654
R746
R745
R754
R704
R690
R699
R521
R775
R525
R625
R540
R680
R750
JW483
R693
R698
CNP801
CNP915
R740
R640
C701
C751
C753
C703
C651
C601
C603
C653
TM603
TM602
CN792
CNP791
R851
D851
Q702
R713
R711
R710
C710
R719
C720
Q705
R722
R721
R725
C711
R723
R717
R676
C661
R667
R638
R672
C670
R669
R661
R660
R663
Q651
Q652
C660
R611
R610
Q601
Q602
R613
C610
R622
C619
R656
R756
R773
C761
R772
R763
Q752
C760
Q751
R760
R761
Q753
R767
R511
R510
Q501
Q502
R513
C510
R515
Q505
C511
Q506
R522
R517
R573
D732
D731
D722
D733
D734
R673
R618
R668
R617
C611
R623
R768
D750
C756
C755
C606
R604
C643
C744
C505
R505
R502
C507
R732
C506
RY701
RY851
RY601
RY501
RY791
CNP914
R753
R703
IC701
R603
R653
R716
R666
R616
R766
R516
R733
D691
R691
R692
Q740
Q640
Q680
Q750
Q540
R648
R681
R758
R546
R792
Q790
Q710
Q725
Q723
Q722
Q550
Q610
Q851
J791
RR13
CC16
RR14
RR15
CC18
CC20
RR16
CC33
RR17
CC34
RR12
CC14
RR11
CC12
D802
R695
TM601
C754
C704
IC702
C654
C604
C501
R503
C503
C504
IC601
C717
R748
C716
C669
C666
C621
C620
C767
C766
C517
C516
R852
C805
C806
C803
C804
R696
(Page
22)
(Page 32)
(Page 32)
(Page 32)
Ver. 1.1
STR-DE497
24
24
4-10. PRINTED WIRING BOARD — DIGITAL SECTION (1/2) — • Refer to page 15 for Circuit Boards Location and page 20 for Common Note on Printed Wiring Boards.
D1101
F-9
D1601
I-4
IC1101
D-10
IC1102
F-11
IC1201
F-8
IC1202
D-8
IC1501
H-9
IC1601
H-5
IC1602
H-3
IC1604
I-3
Q1601
I-5
Q1602
I-4
• Semiconductor
Location (Side A)
Ref. No.
Location
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
R1679
R1678
R1677
R1676
C1914
R1303
C1606
C1617
C1115
R1103
R1204
R1628
R1227
R1662
R1214
R1112
FB1203
FB1104
R1226
C1514
R1111
R1509
R1606
R1105
C1508
R1688
R1698
R1113
R1120
R1520
R1642
R1639
C1627
R1602
R1100
R1213
FB1602
C1603
R1633
C1906
R1225
C1509
FB1502
C1212
R1117
C1104
R1516
R1517
R1521
R1640
R1663
R1641
R1102
IC1604
R1600
R1697
R1631
R1215
R1699
R1216
R1519
R1212
R1121
R1207
IC1501
IC1101
IC1601
IC1202
X1101
C1912
R1224
R1107
R1613
C1211
R1124
IC1102
C1107
R1656
R1624
R1617
R1626
C1515
C1105
R1666
R1104
C1908
R1623
D1101
R1629
R1672
Q1601
C1102
R1222
R1230
R1645
C1124
R1110
FB1501
R1636
R1660
R1231
R1232
R1108
R1687
C1117
R1615
R1612
R1655
R1667
Q1602
R1696
R1220
R1607
R1217
R1208
R1648
R1518
R1233
R1234
FB1105
R1618
C1507
R1235
R1609
R1601
R1610
R1300
C1612
R1608
R1611
C1103
IC1602
R1604
R1118
R1603
R1205
C1605
R1242
C1110
R1221
D1601
R1101
R1218
R1630
R1627
C1114
R1114
R1647
R1605
R1243
R1638
R1619
R1694
L1901
C1506
R1219
R1644
R1244
R1302
R1109
R1646
R1649
C1109
R1625
C1915
C1910
R1206
R1241
R1643
R1614
R1240
R1621
R1119
C1101
R1209
R1508
R1239
R1304
R1238
R1236
R1237
IC1201
C1108
X1201
X1601
C1116
C1119
C1552
C1502
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