Schematic Diagram - Tuner Section - Sony CFD-S250 Service Manual
Cd radio cassette-corder
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Also See for CFD-S250:
- User manual ,
- Operating instructions (2 pages) ,
- Specification sheet (2 pages)
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6-8. SCHEMATIC DIAGRAM — TUNER SECTION — • Refer to page 20 for Common Note on Schematic Diagrams and page 34 for IC Block Diagrams.
L3
JC12 JC11
R32
JC24
L11
C34
C13
ANT1
TP
CNP2
C32
D10
D11
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
(
) : AM
C41
L4
C42
D3
C43
CT3
R41
C49
R40
C47
C39
C37
R30
C80
C35
C33
C31
CT1
L2
R11
L1
C30
JC3
C21
C24
R31
C23
R24
C12
JC13
C9
C7
C11
T2
T1
C1
CF4
R2
JC6
R3
R1
CF2
C10
C4
C8
C18
C14
R50
R52
R91
R51
C51 C52
C59
X1
C22
IC B/D
C20
IC2
IC B/D
C61
IC1
C62
C63
JC4
R61
R60
R59
R58
JC33
JC2
R10
JC1
JC34
C29
C77
C78
C27
C15
23
23
TP
R65
R63
C53
C65
C56
C54
R54
C95
C55
R53
C57
C60
R4
JC5
R94
C68
R92
C66
R56
L21
R13
C26
• Waveform
0.5V/div 5µsec/div
1
75kHz
IC2
w;
(XOUT)
CFD-S250
CNP1
(Page 25)
(Page 25)
1.5Vp-p
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