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CFD-S40CP
25
25
5-8. SCHEMATIC DIAGRAM – TUNER SECTION (US, Canadian, Korean, Taiwan Model) – • Refer to page 35 for notes. • Refer to page 37 for IC Block Diagrams. • Refer to page 36 for Waveforms.
no mark : FM
(
(
) : AM
C45
CT3
C44
R41
R40
C47
C43
C42
C41
R30
C80
R32
D1
C34
CT1
L1
C35
C33
L2
R31
C30
C31
C28
R25
FB1
R24
C25
C24
C23
C21
R11
C22
C20
C93
C77
C70
R50
C65
R91
C51
R65
C52
C53
R51
R53
C55
C94
C54
R54
C95
C84
R63
C56
R5
C57
R56
L21
10
µH
C60
R13
C81
C82
C26
C27
C16
C17
C15
C14
C18
CF2
CF4
C12
C7
C9
C10
C8
R3
R1
C19
R2
D11
D10
C13
R58
R59
R60
R61
C62
C63
C61
R92
CNP1
R4
R94
D3
L3
C11
C72
L4
D2
X1
IC2
T1
ANT1
T2
IC1
R10
C59
C58
0.01
10p
0.01
10k
220k
10p
*
220p
0.1
15k
0.01
100k
KV1471E
0.001
20p
0.1
0.01
3.3k
0.01
22p
5p
10
1
µH
220
100p
220p
1
50V
1
50V
3.3k
0.047
0.047
0.01
0.01
100p
1k
3p
1k
10p
6.8k
10p
0.47
6.8k
4.7k
100p
0.001
100
10V
470
0.001
C83
0.01
0.01
10k
0.001
0
0.001
330
0.001
2.2k
0.001
0.01
100p
100p
1
50V
1
50V
C14, 15
US,CND: 0.022
KR,TW: 0.015
US,CND: 0.022
KR,TW: 0.015
100
10V
10V
4.7
50V
6p
10p
1
50V
0.001
10k
330
47p
220
1SS133T-77
1SS133T-77
0.01
2.2k
2.2k
2.2k
2.2k
100p
100p
100p
330
11P
10k
1k
KV1520NT
0.1
100
10V
10V
KV1471E
75kHz
LC72137M-TLM
FM
TELESCOPIC
ANTENNA
DET COIL
TA2149N
47
0.001
0.01
AM OSC
FM OSC
VCC
1
OSC-OUT
IF-OUT
DET-OU
T
MPX-IN
R-OUT
L-OUT
ST-IND
QUAD
GND2
IF-IN
AM
IF-IN
FM
VCC
2
AGC
MIX-OUT
LPF1
/BAND
LPF2
/MO-ST
GND1
FM
RF-IN
RF-OUT
AM
RF-IN
FM
CE
DI
CL
DO
BAND
ST-IND
IF IN
XOUT
XIN
LP-OUT
LP-IN
PD
VSS
VDD
MO/ST
FM IN
AM IN
AM
LOW CUT
BAND
MUTE
MW
/LW
AM-CV
TUNER-IC
R DATA
R COUNT
R CE
RADIO 6V
GND
RCH
LCH
S GND
R CLOCK
VT
AM
FERRITE-ROD
ANTENNA
FM/AM
DET,FM MPX
FRONT-END,IF AMP,
PLL
R MUTE
AM
FREQUENCY
COVERAGE
L4
FREQUENCY
COVERAGE
TRACKING
AM
CT1,L1
L2
FM
AM IF
TRACKING
L3,CT3
AM
*
*
*
C43
US,CND: 100P
KR,TW: 470P
US,CND: 100P
KR,TW: 470P
*
Ver 1.1 2001.07
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