Schematic Diagram -Main Section (2/3) - Sony WX-4500X Service Manual

6-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) — • Refer to page 29 for Waveforms. Refer to page 44 for IC Block Diagrams.
C417
RV401
C418
C413
C419 R411
C414
R412
CN400
C416
C415
R413
C400
C424
R402
R401
C425
C403
C426
RV400
CN450
D452
C462
R456
(Page 31)
CN650
C650
D650
C662
C660
C663 C661
C428
R418 R408 C412
R410
TP
R419 R100
R121
R409
C117 C116 R122
C472 C470
R471
C410
R470 R472
C471
R407
IC400
IC451
R406
C409
C481
IC B/D
C482 R482
R480
R400 R481 C480
TP R221
R421 R200
R222
C217 C216
R399
R405
R403
C427
C408
C407
C402 R404
C401
L452
Q450
R455
Q451
C463
C464
C450
C465 D453
IC B/D
IC650
Q650
R650
C652
Q651
D630 C654
C653
C651
D651 C655
R727
R730
R729
R713
R702
R701
R700
R704
IC700
RB700
R707
RB701
C701 C703
R708
Q653
R656
R655 Q654
35 35
(Page 34)
C713
S700
/
/
R735
X451
R726
R725
R733
R724
C712
D701
R723
R721
TP700
Q906
R722
C707
C711
X700
R720 C710
R755
R719
R756
R718
C709
R716
C708
R717
R714
R711
D700 R712
C705
Note:
• Voltage is dc with respect to ground under no-signal
condition.
no mark : FM
( ) : AM
< > : CD PLAY
[ ] : TAPE PLAY
∗
: Impossible to measure
WX-4500X
R912
R913
(Page 36)