Sony HCD-ZUX9 Service Manual - Page 59

Schematic, Diagram, Power Amp

Page 59 highlights

7-24. SCHEMATIC DIAGRAM - POWER AMP Section - • See page 74 for IC Block Diagrams. (Page 51) CN702 NO601 (Page 50) NO701 (Page 51) TM601 TM701 IC B/D C552 D550 C550 C551 IC550 C553 D654 R655 JW676 D624 R624 C655 R654 R625 RY646 R674 R623 R673 JW677 646 D646 D754 R778 JW776 R779 RY760 R784 R734 JW777 R765 R763 D762 Q763 R764 C693 C683 C793 C783 EP690 C619 R613 R614 R615 C610 D611 D612 R616 R618 R668 TP601 TP602 TP603 TP604 TP605 TP606 TP607 TP608 TP609 TP610 TP611 TP612 TP613 TP614 TP615 TP616 TP617 TP618 TP619 TP620 TP621 TP622 IC B/D R612 C618 IC600 C650 C600 R650 R600 R651 R601 C604 C654 C651 C601 R602 C602 R652 C652 C609 R603 C603 R653 C653 C616 C666 C617 R622 C667 R672 C606 C605 EP691 R617 R695 R696 R619 Q618 R621 R620 R669 D620 R670 Q668 R671 Q606 R698 D609 R694 R607 R692 R608 R606 R693 R609 Q604 R610 C608 Q610 R611 R605 R604 Q644 R644 R645 Q647 Q648 R647 R685 R648 C648 C649 R649 Q630 Q628 R631 R628 R630 R629 TH629 R633 JR612 TH630 HCD-ZUX9 59 59 HCD-ZUX9 Q681 R666 Q634 R667 R683 R682 Q682 R697 C637 R637 R634 R640 Q640 C635 R638 C634 R635 Q641 R639 R641 C636 R636 R643 R663 R642 R662 CN602 (Page 53) R713 R714 D711 D712 R715 R716 R718 R768 TP701 TP702 TP703 TP704 TP705 TP706 TP707 TP708 TP709 TP710 TP711 TP712 TP713 TP714 TP715 TP716 TP717 TP718 TP719 TP720 TP721 TP722 IC B/D R712 C718 C719 C709 R703 C703 R753 C753 C704 C754 C716 C766 C717 R722 C767 R772 IC700 C700 C750 R700 R750 C701 C751 R701 R751 R702 C702 R752 C752 C706 C707 EP692 R795 R717 R796 C710 R719 R769 R732 D720 Q718 R721 R782 Q768 R771 C660 D658 C658 R658 C678 R678 EP660 D660 R661 R660 D656 C656 R657 R656 C676 R677 R676 CN600 (Page 69)

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59
59
HCD-ZUX9
HCD-ZUX9
7-24. SCHEMATIC
DIAGRAM
– POWER AMP Section –
See page 74 for IC Block Diagrams.
IC B/D
IC B/D
IC B/D
Q606
R610
R612
R617
R622
R672
Q634
R637
R636
C635
C634
Q647
C648
C649
C655
C750
C700
R717
R722
R772
C718
C719
R713
R714
C702
C752
R630
R631
Q604
R608
R609
Q610
R693
R694
R698
C609
C610
R695
R696
C600
C650
C652
C636
C637
R649
R647
R648
EP690
C710
R795
R796
Q718
Q768
R716
R715
EP691
EP692
D620
D720
JW676
JW677
R763
R765
D762
R784
R734
RY760
R779
R778
D754
D646
RY646
R655
R654
D654
R625
D624
C604
C654
C653
R653
C603
R603
R652
R602
C666
C616
C617
C667
C606
R620
R670
R621
R671
R644
R645
D660
R685
R697
R634
R683
R682
R635
R640
R643
R662
R663
R641
CN602
R605
R604
R692
R606
R607
R611
D609
TH630
R633
JR612
R629
R628
TH629
C551
D550
R651
R601
R600
R650
C651
C601
C605
NO701
D712
R782
R732
R771
R721
C660
CN600
EP660
C716
C717
C766
C767
R702
R752
C706
R753
R703
C703
C753
C704
C754
C707
R701
R751
C701
C751
R700
R750
CN702
NO601
C656
C676
D656
D658
C658
C678
R658
R678
R642
R639
R638
R667
R666
R668
D611
D612
R616
R615
C619
R613
R614
R618
R619
R669
C608
C602
R712
D711
R718
R768
C709
C618
R769
R719
R661
IC550
C552
R657
R677
R656
R676
C553
C550
R673
R623
R624
R674
TM601
TM701
Q763
Q618
Q668
R660
646
R764
IC600
Q644
Q648
Q630
Q628
IC700
Q681
Q682
Q640
Q641
C683
C693
C793
C783
JW776
JW777
TP601
TP602
TP603
TP604
TP605
TP606
TP607
TP608
TP609
TP610
TP611
TP612
TP613
TP614
TP615
TP616
TP617
TP618
TP619
TP620
TP621
TP622
TP701
TP702
TP703
TP704
TP705
TP706
TP707
TP708
TP709
TP710
TP711
TP712
TP713
TP714
TP715
TP716
TP717
TP718
TP719
TP720
TP721
TP722
(Page 51)
(Page 50)
(Page 51)
(Page 53)
(Page 69)