CDX-GT72W/GT720/GT770
CDX-GT72W/GT720/GT770
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5-7. SCHEMATIC DIAGRAM – MAIN Section (3/4) –
• See page 25 for waveforms. • See page 37 for IC Block Diagrams. • See page 39 for IC Pin Function Description of IC303.
IC B/D
IC B/D
R333
X301
C322
C323
R346
R34
2
R306
C705
R708
R315
R701
R34
0
R341
R34
3
R34
4
R34
5
D301
R351
R339
R350
R364
R361
R377
C305
R116
C303
R313
R336
R335
CN702
TP9
PH1
FB111
C333 C334 FB329
R383
R382
R381
R393
R353
D402
S301
R360
R362
FB328
C306
C701
C703
R710
R711
C704
C706
C707
C709
C708
R2
R1
C304
C331
C315
C316
C317
L303
C112
Q702
Q703
Q701
R374
R375
R328
R327
R337
R373
R325
R316
C328
C321
C332
R309
R334
R391
R303
R301
R347
R357
R332
R305
R304
C325
C318
R312
R314
CN605
CN604
C313
IC302
R365
R366
R323
R322
R321
C327
C326
C311
R703
C702
R706
D703
R707
R709
FB332
R352
C352
C351
R354
C301
R392
L301
C302
X302
M904
CNJ101
IC701
IC702
IC703
IC301
D304
JR618
IC303
TH301
FB327
FB334
R384
CNP301
S1
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(Page 31)
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