Schematic Diagram -Main Section (1/2) - Sony CDX-CA890X Service Manual

CDX-CA890X
3-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 29 for IC Block Diagrams.
C201
C203
R201
C204
C202 R202
IC B/D
IC201
CNP101
F901
C103
L101
R103
D106
• Refer to page 18 for Common Note on Schematic Diagram.
C206 C207
C205
C212 C214
R203 R204
C221 C223
R205 R206
C218 C219 C227
D120
D121
Q103
R111
R110
R112
R109
Q102
R106 R105
R108 R107
C102 R104
C215
R401
D403
C226
L401
C422
C421
R426
C423
C424
R414
R415
C415
C425
C426 R416
C427 R417
C414
IC B/D
C413
C412
(Page 23)
22 22
C411
Q407 R407 C438 C410
Q403
R403
Q404
R404
C403
C404
Q405
R405
C405
C406
Q406
R406
C407
C408
C409
R413 R409
Q402
D401 R408
R410
R412
C402
R411
Q401
C401 R423
C418
C416 C417
C420
C433
C434
IC401
C428 R420 C431
C430
Note:
• Voltage is dc with respect to ground under
no-signal (detuned) condition.
no mark : FM
(
<
CN401
J401
J501
TUX501
R522
R523
JW120 R502
C504
C505
FB503
R503
R504
C508
R517
C510
R505
Q501
R501
C502
C501
) : AM
> : CD PLAY