Schematic Diagram -Main Section (2/3) - Sony CDX-CA700 Service Manual

CDX-CA700/CA700X
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3-9. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) — • Refer to page 32 for IC Block Diagram.
R272
R282
R172
R182
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w w w
R462 C277 R281 C276
R274
R429 C273
Q271
R275
Q275
R276
Q285
R286
Q281
R285
R431
R464 C292 R291 C286
R284
C283
R435 C173 R174 R453 C185 R181 C176
R175
Q171
R176
Q175
R186
Q185
R185
Q181
R433
R184 R448 C192 R191 C186
C183
Q621
Q625
R629
D621
R622
Q622
D625
C623
C627
IC B/D
IC601
R616
R626
C613
C611C610
C551
R574 D552 C615 C614
C612
Q585
R591
R589
R588 R590
x a o
y
. i
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R279
C757 C756
IC751
R283
D721
R293
D731
C279
C287
R289
D722
D732
R179
D723
R183
D733
C177
R193
C187
D724
R189
D734
R690
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3 7 6
C752
C755
R782
D782
D781
D613
D612
D614 D611
Q571 R576
R572 R575
C573 C571 R573
R571
u 1 6 3
22 22
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8 9 9
PJ151
C178
C278
C188
C288
R142
R143 C142
R243 C242
R242
CNP781
3 1 5 1 5 0 8 9 2
R787
R610
F901
C787 C785 C786
C781
C782 C783 C784
L781
m
c o
. Note:
• Voltage is dc with respect to ground under
no-signal (detuned) condition.
no mark : FM
( ) : AM/MW/LW
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8 9 9
4 9 8 2 9 9