Schematic Diagram -Main Section (2/2) - Sony CDX-CA680X Service Manual

3-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 18 for Common Note on Schematic Diagram and page 27 for IC Block Diagrams.
(Page 20)
C301
C343 C302 CNP301
L302
L304
L301
C305
L303
L305
Q701
R701
R702
R703
CN702 R704
R720 JC580 JC581
(Page 26)
JC401
C303
R531
JC303
R534
L306
JC530
R530
R528
L307
R523
R524
R525
R526
R527
JC701
JC532 R999
JC582
JC533
(Page 22)
L502
R519
S501
R520
R518
R540
R516
R515
R512
R511
R510
X502
X501
IC501
R509
C501
JC21
R538
JC88
R532 JC53 R533
23 23
S702
C621
C509 IC602
R517
R541
IC B/D
IC580
C508
C507
R513 R514
C506
JC584
C505
L501
R508
C503
R505 R504
C504
R584
Q582
R503
R502
R501
R585
Q581
D502 D501
Q664
C580
R673
R674
R672
J561
R671
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
( ) : MW
< > : CD PLAY
∗ : Impossible to measure
CDX-CA680X/L580X
C623
C622
D582
D583
R581 R580
CN580
D580 R582
TH580
D581
C581
C582
R583
Q580