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CSD-A300
· Refer to page 27 for Waveforms.
· Refer to page 28 for Common Note on Schematic Diagrams.
6-6. SCHEMATIC DIAGRAM -- CD SECTION -- · Refer to page 41 for IC Block Diagrams.
C727
C726
C724
C725
C721 R717
C730
C720 R716
R728 R727 C722 R718
C723 R721 (Page 33)
C746 C745 C755
C754
R722
R720
R719
S701 R724 C744 C747
R730 C728 CNP702
C729
C702
R707 R729 R725
L706
R731
Q701
R726
C731 IC B/D
C701
R709 R710 R708
CNP701
C703
C704
R701 R711 C705
R702
R703 C743 X701
R704
R705
IC701
R706
JC704
C717 R732
C750 C733
C751 C739
R712 C706 C734
C736 FB701 R715 TP
C732 C707
C738 C708 JC703
R714 TP
C716
C742
C711
C735 R723
C709
IC702
IC B/D
M702
M701 R743 R741
JC702
JC701
C741 C740
R744
· Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : CD PLAY
29 29
CSD-A300
· Refer to page 27 for Waveforms.
· Refer to page 28 for Common Note on Schematic Diagrams.
6-8. SCHEMATIC DIAGRAM -- TUNER SECTION -- · Refer to page 42 for IC Block Diagrams.
L005
R002 R003
L009
C008 DISCRIMINATOR
R008
R009
C019
C022
L004 FM RF
D003 R005
C015
L005 FM OSC
C011 C016
PVC001(2/4)
PVC001(1/4)
Q007
C009
C020
R006
L004
R091
ANT001 TRACKING C018 C021
C007 C013 C014
Q006
R007
C057
C025
C024
C010 R011 C027 R013
R004
C017
L001 C001
C012
C003 R010 C026 R012 C058
L002
C038
R001 D001
D002 C002
IC001
IC B/D
L010 Q003
R020
C035 R021 CN001
R019
C036 R032
C030 C031 Q004
C029
C006
C005 C037 C040
L003 R018
C051 (Page 33)
ANT002 R030
C056 C028 L008
PVC001(4/4) PVC001(3/4) L006
L007 CF001
CF002
· Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
( ) : AM
31 31
CSD-A300
· Refer to page 28 for Common Note on Schematic Diagrams.
6-9. SCHEMATIC DIAGRAM -- MAIN SECTION (1/2) -- · Refer to page 43 for IC Block Diagrams.
VR201
CN812
CNA203
IC B/D
C293 R293
D202 R247
C294 C235 R267 C243
R243 R249 R261 R275
R257 C265 R248
C231 R279 C247 C266 C253 R291 C291
R239 C229
R241 C245
Q205 R285 C237 C257 R269
C239 R265 R299 R297
C249 R281
R283
C251
R255
R245 R287 C259 R271 C255
C233 C263
R238 C281 CNA201 J201
R253 R289 Q207 C241 Q209
IC202
R254 C234 Q208 C242 R276 Q210
C264 R298 R296
R288 C260 R242 C290 C256 CNA202
R246 R256 R280 R272
R286 R284
C250
C240 R266 R282 R290
R270
C238 C258
Q206
C236 C244 CNA204
C252
R240 C230 C232 R262 C246 CN203
SP201
R258 Q901 C289
C248 C254 C292
R244
R250
R292 SP202
R268
C295 R295
C298
C288
R901 C910
(Page 33)
Q904
Q903
D909 Q907 CN901
R905
Q905
IC901
C912 R910 R911
R906
R907
R908
R909
R921 C917 R913 R912 C911 (Page 40)
JW
C916
R923 C913 Q902
C922
D907
D906
C923 C915 C914 R918
R914 R922 R919
R924 C920 C919 Q906
· Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
( ) : PB
< > : CD PLAY
32 32
CSD-A300
· Refer to page 27 for Waveforms.
6-10. SCHEMATIC DIAGRAM -- MAIN SECTION (2/2) -- · Refer to page 28 for Common Note on Schematic Diagrams.
JR823
CN804
JR822 R896 R869 R868 R867 R866 R865 R864 R863 R862 R861 R860 R859 R858 R857
R856
R830 R855
R803 R802 X801 R854
IC802
R853
(Page 38)
C803 R852
R828 C805
X802 R851
C804 R850
R805 R804
R801
R807 R806 R831
CN805 R895 CNA807
D805
D807
R808 R951 R818 S801
R829 CN801
Q810 R813 IC801
(Page 38)
R812
R814
C808 R816
(Page 31)
C810 R815
CN802
R819 C809 R817
CN806
R820 C811 R965
R826
R897 R997 C828 R849
R821 R957 R848
R822 R958 (Page 36)
C761 C812 R823 R956 R847 R809
(Page 29)
C813 R824 R959 C827 R810
C814 R825 R960 C826 R846
C760 R827 C815 R955 C825
R870
C961 L801 D810
Q807
BACK-UP DET L803
C821 C820 C819
L802 C824
R811 R845
R970 R971
R996
R844 Q805
Q811 R950
D809
Q809
(Page 32)
R872 R995
R832
R834
R836
R952
R953
R954
R833
R835
R837
R944
R838
R945
R840
R972
R976 R873
IC803
R975 Q804
Q803
D808 R871
R842 Q802
R973 Q806
R946 R947 R948 R949
R974
R843
R994
R841
D803 D806 D804
C818
C822
C817
R839
M801
S802
CN803
· Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
( ) : PB
< > : CD PLAY 33 33
CSD-A300
· Refer to page 27 for Waveforms.
· Refer to page 28 for Common Note on Schematic Diagrams.
6-13. SCHEMATIC DIAGRAM -- TC SECTION -- · Refer to page 43 for IC Block Diagrams.
IC301
R301 R103 R112 IC B/D
C102 R102
C103 R104 R111
C301
C104
C101 JC302
C107
R110 R101 C105 JC306 JC305
C303
C302 JC308
JC307
R309
R210 R201 C205 R211
C207
C201 C203 R204
R304
C204
CN303
C202 R202 R203 R212
R105
R106
R206
R205 JC301