Schematic Diagram -Main Section (1/2) - Sony CDX-L380X Service Manual

CDX-L380X
2. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 2 for Waveforms and Common Note on Schematic Diagram.
J10
C11
C15
C14
TU10
C17
C16
IC B/D
IC51
C301 R301
C343
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
( ) : MW
< > : CD PLAY
Q21
R22
C22
C21
R21
R23
C31
R31
C41
R41
C63
C62
R60
C51
R56
C64
R53 R57
R54
C56
R52
X51
C303
R302
((Page 20))
C344
JC301
C302 CNP301
C305
Q331
Q332
Q341
R331
R342
Q333
C332
D332
D341
C342
C331 D331
C25 R26
IC20
R25 R27 C27
D22 R29 Q22
C26
C23
C28 R28
C24
R24 C29 R32
D21 D23
JC801
C32
C42
C33
R508
R525
R526
R527 R528
R512
R514
R515
R516
R517
4 4
C802
C405
C406
C407
C806
IC B/D
C411
C412
IC401
C402
R403
C403 C404
C803
R529 C529
R507
R530
R471
C513
R503
R524
R511
R510
R506
R505
R504
C505
X502
C504
X501
IC501
R502 R509
C501
Q664
C512
R519
R434
R454
R444
R464
C401
(Page 5)
R520
R521
C510 C511
R501