Schematic Diagram - Main Section (2/2) - Sony STR-DE485 Service Manual

4-9. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 20 for Common Note on Schematic Diagram and page 34 for IC Block Diagrams.
Q747
IC B/D
IC701
R742
Q748
R744
C701 R701
C655 C656 C706
C707
R702
C651
R651
C654
C657 R652
R653 R703
R654
C653 C703
IC B/D
C741
IC702
R743
C751 R751
C605 C606 C756
C601 C757
R752
R601
C604
R602
R603 R753
R604
C607
C603 C753
(Page
22)
IC B/D
IC501
C501 R501 C505 C506
R505
C507 R502
R503
C504
C503
D691
Q692
IC601
D690
Q691 R698
R691
R694
R692
R699
C717
Q701
R714
R710 R711
C710 Q702
C705
R713
R715
C716
C669
C704
R663
R704 R665
C660
Q652
R660 R661
R664
Q651 C666
C621
C755
R614
R610 R611
Q601
Q602
C754
C610
R754
C616
R615
R613
C620
C617
C767
R765
R763
C760
Q752
R760 R761
R764
Q751
C766
C732 C733
R732 R733
C517
R510
R514
R511
Q501
R690
R696
C510
Q502
R515
R513
C691
R693
C516
R695
R723
R719 C720
L701
Q705
R718 R745
Q703
R721
R724
R722
R716 R740 C742 D740 R746
Q740
C711
C740
R748 R747
Q706 R717
Q704
D705
R725
R638
R673
Q654
L651
Q655
R675 R676
R668
R671
R640 C642 D640
R666
Q640
R672 C661
R648 R677 C640
R674
R667
Q656
Q653
D665
R669 C670
R623
Q603
L601
R620 C619
R618 R655
Q605
R680 C681 D680 R656
R616
Q680
R624
R621 R622 C611 R681
C680
R657
R617
Q604
Q606
D605
R625
R773
R775
Q754
L751
R755 R756
Q755 R768
R771
R750 C752 D750
R766
Q750
C761
R757
R758
R778 C750
R772
R767
Q753
D765
Q756
R573
R769 C770
C519 R520
Q503
L521
R555
R556
R528
Q505
R540 C541 D540
R516
Q540
R522 C511
R521
R546 R557 C540
R517
R524
Q504
Q506
D505
R525
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
23 23
STR-DE485/DE485E
CNP791
CN792
C792 C790
R792
RY791
R794
R793
D791
R791
Q790
CC13 CC12 RR11
TM602
RY701
R734 D710 CC15 CC14 RR12
R731
Q710
RR13 CC16 CC17
RR14 CC18 CC19
C721
TM601
R770
Q725 Q723
R780
R735
Q722
D722
D721
R737 C722
R736 RR15 CC20 CC21
RY601
R634 D610
R631
Q610
RY501
R534 D510
R531
Q550
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
J791