Schematic Diagram - Main Section (1/2) - Sony STR DE197 - AV Receiver Service Manual

STR-DE197
4-6. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 14 for Common Note on Schematic Diagram and page 22 for IC Block Diagrams.
J801
J802
TN1
(Page 21)
STR-DE197
R481
R482
R926
CC451 R451 R452
C452
C490
C402
CC401 R401 R402
CC453 R453 R454
C454
C404
CC403 R403 R404
C483
CC455 R455 R456
C456
C406
CC405 R405 R406
CC457 R457 R458
C458
C408
CC407 R407 R408
CC459 R459 R460
C460
IC B/D
C410
CC409 R409 R410
IC401
CC461 R461 R462
C462
CC411 R411 R412 C412
R428
R427
R476
R426
R477 R478 R474
IC904
Q474
C927
C926
CNS1
R425 R475 JW900
C931
CNS2
C484
C485
C470
R465
C463
C464
C465
R466
R463
C413
C414
R415
C415 R413
C416
C417 R414 IC B/D
C466
C467
R464
C468
IC402
R416
C418
C419
C469
C420
R417
R467
C422 C472
C421 R418 C471 R468
IC403
C424 C474
R421 R485
R471
R424
D914
IC903
Q424
R422 R472 C928
C425 C475 C925
R423 R473 C924
C942
LEVEL SHIFT
R946 R947
IC906
Q906
Q905
JW901
18 18
IC B/D
IC601
R697
C658
C654
C608
C604
C603 C653
R930
R602 R652 C652
C602
R929
C657
C601 C651
R655
C605 C655
C607 R605
R603 R653
R606 R656
R604 R654
C606 C656
C930 C929
(Page 19)
LEVEL SHIFT
R942 IC905
R943
R941 C941
R945
D915
R944 C940