Schematic Diagram -Main Section (1/4) - Sony CDX-CA900 Service Manual

3-8. SCHEMATIC DIAGRAM — MAIN SECTION (1/4) — • Refer to page 34 for IC Block Diagrams.
CN201
C202
C201
R201
C235
C236
C234
FB230
C237
R231
IC201
C230
R232
R233
C233
X201
R236
C241
C232
C231
FB231
C221 R228 R229
C222
C218
Q212
IC202
R226 C223
C217
R223
R227
C229
R222
C220
R230
C219
• Refer to page 18 for Waveform.
TUX201
Q203 Q201
R203
R205
C227 R202
Q202
D202
C226
C225
IC B/D
AEP, UK, E MODEL
D204
R225
Q211
C224
R224
R370
R362 R361
C318
R301
C312 C317
R302
R363
IC361
C361
D300
IC304
C362
C313
C321
R303 R304
C316
C311 C310
IC B/D
C309
C306 C308
C307
IC301
R251 C254 C255
C251 R252
C252 C253
R254
R253 C303
C304
(Page 27)
25 25
R365 C319
R305 C314
R366
R306
R364 C320
C315
IC305
C363
C322
R307 R308
C394 C393
(Page 26)
R371
R372
R373
R374
R375
C302
C305
R309
Note:
• Voltage is dc with respect to ground under
no-signal (detuned) condition.
no mark : FM
(Page 28)
(
CDX-CA900/CA900X
Ver 1.1
) : AM/MW/LW