Read Sony CDX-MP40 (serv.man2) Service Manual online
5
5
CDX-MP40
3. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 7 for IC Block Diagram.
((Page
26))
(Page 4)
Note:
• Voltage is dc with respect to ground under no-signal
conditions.
no mark : FM
(
no mark : FM
(
) : AM/MW/LW
(Page 6)
IC B/D
C712
C714
C715
C804
D701
D804
D807
D809
D810
D819
D925
D926
D927
IC701
IC803
L702
R702
R705
R706
R707
R801
R805
R812
R817
R818
R819
R820
R823
R824
R825
R827
R835
R843
R866
R867
S801
TH900
R813
R814
R815
C713
L701
R833
C811
R829
R830
CNP802
R914
C826
C827
R836
R870
S802
D920
JR805
D802
C703
C719
D811
D812
D813
D814
D815
D816
D817
C704
C705
C718
C916
R927
R926
C816
C825
CNJ801
R821
C822
R816
C809
C808
R868
R831
R828
R915
D808
D818
R822
C818
R826
R708
Q916
Q912
C823
Q918
CNP801
D805
D806
R804
C716
C815
X802
X801
R802
C805
C810
R834
C802
R918
CNP701
IC902
L703
Q913
Q914
Q915
C821
FB801
JR904
JR803
C812
C813
JR807
IC801
JR602
R808
R809
R810
Q803
D801
Q801
Q804
C803
Q805
Q806
Q802
R806
R807
Q923
Q919
Q924
JR906
8
2V/DIV,20
µ
s/DIV
3.8 Vp-p
30.5
µ
s
IC801
qh
(XOUT)
7
2V/DIV,40ns/DIV
3.2 Vp-p
54 ns
IC801
qs
(OSCOUT)
• Waveforms
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