Schematic Diagram - Main Section (4/4) - Sony STR-DG910 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
5-12. SCHEMATIC DIAGRAM — MAIN SECTION (4/4) — • Refer to page 56 for IC Block Diagrams.
IC B/D
IC600
R600
C603
C611 R611
C612 R612
C662 R662
C661
R661
IC B/D
(Page 26)
IC700
R700
C703
C711
R711
T E
L 1 3 9 4 2 2 9 6 5 1 3
C712 R712
R220
+B SWITCH
R221
R222
D221
C220
Q225
+B SWITCH
R223
R225
R227
Q221 Q228
-B SWITCH -B SWITCH
C230
D224
R233 R235
R234
w w w
(Page 27)
STR-DG910
R621
Q621
C615 C665
C621
R616 R615 R666 R665
C616 C666
R671
Q671
C715
C671
R716
R715
C716
Q220
R721
D220
Q721
C221
C721
C233
R236
C234
R237
C231
D235
Q235
-B SWITCH
x a o
y
. i
http://www.xiaoyu163.com
(Page 28)
C625 R635
R627
C623
Q625 R632 C626 D625
R636
Q627
R622 C627
R623 R646 R634
R629
Q623
R633 D626
R626
L601
CN600
R628
R631 R637
R639
C631
Q624
R624 R625
Q626
C632
R630
C624
C675 R685
R677
C673
Q675 R682 C676 D675
R686
C677 Q677
R672 R673 R696 R684
R679
Q Q
Q673
3 7 6
R683 D676
R676
L651
CN650
R678
R681 R687
R689
C681
Q674
R675
R674 Q676
C682
R680
C674
C725 R735
R727
C723 Q725
R732 C726 D725
R736
Q727
C727
R722 R723 R746 R734
R729
Q723
R733 D726
R726
L701
CN700
R728
R731 R737
R739
C731
Q724
R725
R724 Q726
C732
R730
C724
u 1 6 3
29 29
http://www.xiaoyu163.com
2 4
8 9 9
C255
JR218
Q255
Q256
C200
Q200
Q201
R201
D202
C201
D203 R203
R204
3 1 5 1 5 0 8 9 2
CN901
CN804
m
c o
.
STR-DG910
2
8 9 9
D201
D204
R205
Q202
4 9 8 2 9 9
(Page 49)
(Page
49)
(Page
26)
(Page 49)
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