Read Sony CFD-S250L Service Manual online
CFD-S250L
23
23
IC B/D
IC B/D
C51
C52
C54
R54
C95
C56
C55
R60
R61
R59
R58
L21
R56
R4
C60
C68
C66
C18
C12
C9
C10
C8
C4
R2
R3
R11
C23
C34
D1
C35
C33
D2
C31
R31
C30
R41
C42
C39
R30
R32
C80
C37
R50
C22
R24
C20
C11
C1
C32
D11
D10
R94
C57
R51
C63
C62
C61
X1
R10
C29
D3
ANT1
C7
C58
R63
R52
C53
C59
R53
TP
CF4
CF2
R1
C15
C14
C77
C78
C21
C24
R12
C25
R93
R19
R22
R17
R66
C64
C93
Q14
Q12
CT1
C70
C40
CT3
C49
R40
C43
R7
C44
C71
C72
R18
C5
C6
R43
Q43
Q42
R42
Q41
C3
Q44
R9
CT5
C73
C48
C45
R16
C46
C2
L2
T2
L3
C41
L1
TP
CNP2
IC1
IC2
R92
Q61
R91
CNP1
L4
T1
R64
JC24
JC3
JC6
JC22
JC4
JC33
JC2
JC1
JC34
JC23
JC5
R13
6-8. SCHEMATIC DIAGRAM — TUNER SECTION — • Refer to page 20 for Common Note on Schematic Diagrams and page 34 for IC Block Diagrams.
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
(
no mark : FM
(
) : MW
[
] : LW
• Waveform
1.5Vp-p
1
IC2
w;
(XOUT)
0.5V/div 5µsec/div
75kHz
(Page 25)
(Page 25)
Click on the first or last page to see other CFD-S250L service manuals if exist.