Schematic Diagram -Main Section (1/2) - Sony CDX-R3000 Service Manual

3-8. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 18 for Common Note on Schematic Diagram and Waveforms.
TU1
JC1
J1
C3 R5 R4 C7
C2 C1
R6
R7 R11
R10
R59
IC B/D
C11
IC401
C401
C404
C405
C406
C407
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
( ) : AM or MW
< > : CD PLAY
• Refer to page 29 for IC Block Diagrams.
Q51
Q1
R51
R60
R1
C4
C5
C13 C6 C12
R61
IC B/D
D1
Q52
IC51
R8 R29
Q22
R9
C10
C62
R58
L1
C431 R431
JC401 R432
R442
C441
R441 Q441
C412
R405
C413
Q451
C451 R451
R406
R452
R407
R408
R409
R462
C461
R461 Q461
R411
R410
Q471
C471 R471
R472
R482
C481
R481 Q481
(Page 26)
C51
R52
C58
C57
C765 C764
R53
C751
C752
C750
IC B/D
X51
C59
IC750
R433 C432
Q431
R443 C442
R453 C452
JC753
C753
C754
JC331
R463 C462
R752 C755 C756
C758
R756
Q479
D479 R479
JC445
C769
C759
Q478 C770
C760
C479
C771
C761
25 25
D751
D752
D753
D754
D755
D756
D757
CN601
D758
D759 D761
D760 D762
C763 R609
C617 C618
D609
C601
L601
C602
D601
R651
R652
J330
C332
C333
CDX-R3000/R3000T
F901