Read Sony CDX-CA900 / CDX-CA900X Service Manual online
33
33
CDX-CA900/CA900X
C902
C905
IC902
IC901
CN901
D900
D901
D910
D920
R933
R934
R981
R982
R988
R901
R904
R990
R919
D902
C900
C901
C909
FB901
C911
FB902
C904
C910
C906
R918
C912
R913
R912
R910
C990
R911
R984
R985
R986
R986
C993
C992
C991
R991
R992
R993
R993
R994
C983
R987
R983
C986
C982
D972
D974
R975
R973
R971
LED914
LED915
R976
LED912
LED913
R974
LED910
LED911
R972
R921
R922
R923
R924
R979
R980
C908
R903
R902
C907
R914
R915
R917
R916
X910
LSW921(2/2)
LSW922(2/2)
LSW923(2/2)
LSW924(2/2)
LSW922(1/2)
LSW923(1/2)
LSW924(1/2)
LSW921(1/2)
Q901
LCD901
LED900
IC903
3-15. SCHEMATIC DIAGRAM — KEY SECTION — • Refer to page 18 for Waveform.
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
no mark : FM
(Page 28)
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