Sony CDX-L300 Service Manual page 9

3-12. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 24 for Waveforms.
CNP802
JR1
(Page 35)
( M G - 3 9 3 X )
(Page 25) ( M G - 3 9 3 X A ) (Page
C847
R711
R710
R709
CNP701
C844
C802
C801
R802
R815
R814
R813
R822
R840
C812
R841
R842
R843
R812
R811
R810
C810
SW801
R817
R808 R807
R824
R819 R809 R806
R818
R922
R923
C809
D914
(Page 32)
L703
C701
30)
C702 L701
C703
Q903
C704 L702 D906
R704
R910
R705
R706
D907
Q904
R707
R911
R708
X802
C849
IC801
R929
R928
R927
R926
R925
R924
Q914
C846
C916
C843
JR903
R921
D810
C845
Q916
33 33
Q902
R908
R909 R907
Q917
Q919
Q918
R934
R933
R932
Q929
Q911
C919
Q915
Q920 R930
R918
D999
R919 R931
C909 D930
Q921
R920
IC902
Q910
Q913
C915
Q912
R913
JR929
R917
Q909
C914
C907
Note:
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
( ) : AM
< > : CD PLAY
CDX-L300/L460X
C904
JR901
TH901
D909
Q907
Q906
R912
Q905
C905