Schematic Diagram -Main Section (3/4) - Sony CDX-GT72W Service Manual

CDX-GT72W/GT720/GT770
5-7. SCHEMATIC DIAGRAM – MAIN Section (3/4) –
C333 C334 FB329
C305
FB327 C306
FB328
R392
PH1
S1
M904
IC701
C702
CDX-GT72W/GT720/GT770
• See page 25 for waveforms. • See page 37 for IC Block Diagrams. • See page 39 for IC Pin Function Description of IC303.
JR618
L301
R384
CNP301
C301
C302
FB334
R351
FB332 C351
R352 C352
C303
C304
D301
R701
R2
CN702
R1
Q701
Q703
D703
Q702
C708 C709
IC B/D
IC B/D
IC702
IC703
R708
C701
R703
R707
C706
R709
C704 C707
C703 R710 R711
C705
R706
(Page 28)
R353 R354
R366 R346
TP9 R365
R373
R325
R374
R375
C331
IC303
R328
R327
R361
R360
R337
R362
R314
R357
R313
R332
R335
30 30
(Page 29)
D402
IC301
C326 C311
C327
R309
R323 R322
R321
C321
R364
C322
C328
C317 X302
R316
C332
C323
C315
X301
C316
R306
R334 R391
R301 R303
S301
R347
(Page 31)
L303
IC302
C313
R116
CNJ101
C112
FB111
CN605
CN604
(Page 31)