Read Sony CFD-F15CP Service Manual online
25
25
CFD-F15CP
6-5. SCHEMATIC DIAGRAM – TUNER SECTION –
• Refer to page 37 for IC Block Diagram.
• Refer to page 19 for Waveforms.
• Refer to page 19 for Waveforms.
IC B/D
IC B/D
5
CN803
CN802
MAIN
BOARD
(2/2)
MAIN
BOARD
(2/2)
(page 28)
(page 28)
D
•Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
( ): MW
under no-signal (detuned) conditions.
no mark : FM
( ): MW
220k
10p
AM
4.7
50V
50V
0.01
MW
C51
C52
C54
R54
C95
C56
C55
R60
R61
R59
R58
L21
R56
C65
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
C27
C26
D3
ANT1
C7
R63
R52
R65
C53
C59
R53
TP
CF4
CF2
R1
C15
C14
C21
C24
CT1
CT3
C49
R40
C43
C47
L2
T2
L3
C41
L1
TP
CNP2
IC1
IC2
R92
R91
CNP1
L4
T1
L11
JC3
JC6
JC4
JC33
JC2
JC1
JC34
JC5
R13
JC12
0
JC11
0
1u
JC13
0
C13 0.01
330
0.022
0.022
10k
0.22
0
100p
15k
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