Schematic Diagram - Cd Section - Sony CFD-S550 Service Manual
Cd radio cassette-corder
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Also See for CFD-S550:
- Operating instructions (2 pages) ,
- Specifications (2 pages) ,
- Limited warranty (1 page)
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6-6. SCHEMATIC DIAGRAM — CD SECTION — • Refer to page 20 for Common Note on Schematic Diagrams and page 33 for IC Block Diagrams.
S701
CNP701
R701
R702
R703
R704
R705
R706
C750
R712
M702
M701
JC702
JC701
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : CD PLAY
R724
C702
R707
L706
Q701
C701
R709 R710
C703
C704
C743
C733
C751
C739
C706
C732
C707
C738
C708
C742
IC702
IC B/D
R743
R741
C740
C741
R744
C727
C726
C724
C725
C721
C730
C720
R728
R727
C722
C723
C746
C745
C744
C747
R730
C728
R729
R725
C731
R708
R711
C705
IC701
C734
C736
JC703
• Waveforms
(Mode: PLAY)
1
500mV/div 0.5µsec/div
0.85±0.2Vp-p
IC701
4
(RF)
21
21
R717
R716
R718
R721
C755
C754
IC B/D
X701
JC704
R732
C717
TP
R715
FB701
TP
R714
C716
C711
R723
C735
C709
2
100mV/div 20µsec/div
3
100mV/div 20µsec/div
1.8V
Approx. 100mVp-p
Approx. 100mVp-p
IC701
qd
(FE)
IC701
qg
(TE)
CFD-S550
(Page 25)
CNP702
4
1V/div 0.05µsec/div
3.2Vp-p
1.8V
16.93MHz
IC701
rk
(XOUT)
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