ZS-X3CP - Sony Audio Service Manual (repair manual). Page 29

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ZS-X3CP
29
29
5-11. SCHEMATIC  DIAGRAM  – TUNER Section (Except US, Canadian Models) –
 See page 22 for Waveform.
 See page 34 for IC Block Diagrams.
Ver 1.1
C44
R2
C34
C35
CT5
C49
C
8
R3
C10
C31
C30
R31
C33
D
1
D
2
CT1
C22
C20
R11
C24
C
25
C21
R12
C80
R19
R22
Q14
R17
C93
C40
C71
C72
R18
R40
R9
C39
R7
C2
Q41
R41
R16
R43
C46
C41
D3
C42
C43
C11
C12
C7
C9
CF4
CF2
C15
C14
C18
C78
C77
C
3
7
D
10
D
11
C29
R66
R92
C
61
R
61
C
62
R
60
R58
R
59
R93
C66
C60
C64
R94
C68
R50
C59
X1
C51
C57
R53
C56
C53
C54
R54
C95
C55
R51
R52
C52
R91
C
63
R4
R56
R13
L21
C58
R63
CNP1
C4
R10
C32
R30
R32
R24
C1
C70
C48
C73
C T 3
JC1
JC5
Q61
R64
TP
IC2
TP
JC22
JC3
JC24
JC4
JC2
JC33
JC34
T2
T1
R1
TP
Q12
IC1
L1
L2
L3
Q42
C45
R42
C3
Q43
C5
C6
Q44
L4
ANT1
C
23
JC
23
JC6
220p
470
0.01
0.01
50p
0.1
10
00p
10k
1
50V
22p
0.01
3.3k
0.01
K
V
1471E
KV
1471E
20p
0.1
0.1
3.3k
220p
4700p
1
50V
47k
0.01
2.2k
10k
2SC4081
2.2k
0.01
10p
100p
22p
4.7k
470k
100k
0.1
470k
0.01
DTC343TK
10k
10k
10k
0.1
220p
KV1520NT-2
100p
47p
0.1
4.7
50V
5p
10p
0.01
0.01
220
10V
4700p
4700p
0.01
1S
S
355
1S
S
355
100
10V
47
1k
10
0
p
2.2k
10
0p
2.2k
2.2k
2.2k
1k
100p
1000p
100p
1k
100p
1k
1000p
75KHz
22p
1000p
4.7k
1000p
0.47
220
10V
470
1000p
100p
10k
100
10p
1k
10
0p
10k
330
2.2k
0.01
4.7k
11P
1000p
47
1000p
15k
100k
220
47p
5p
47p
22p
10p
0
0
2SK514-F
1k
(VT)
LC72137M-TLM
(GND)
0
0
0
0
0
0
0
470
(ANT)
DTC114YUA
TA2149N
2SC4098
0.01
100k
0.01
2SC2059K
0.01
0.01
2SC4098
1
50V
0
0
R DATA
R CE
R CLK
R COUNT
VT
GND
RCH
LCH
S GND
6V
B MUTE
CE
DI
CL
DO
BAND
ST-IND
IF IN
XOUT
XIN
LP-OUT
LP-IN
PD
VSS
VDD
MO/ST
FM IN
AM IN
BAND
MUTE
MW
/LW
IF-IN
LPF2
/MO-ST
IF-IN
GND2
VCC2
OSC-OUT
FM OSC
L-OUT
R-OUT
GND1
FM
RF-IN
MIX-OUT
AM
FM
AGC
QUAD
LPF1
/BAND
MPX-IN
DET-OUT
IF-OUT
ST-IND
AM OSC
AM
RF-IN
VCC1
FM
RF-OUT
AM
LOW CUT
CONSTANT CURRENT
FM/AM PLL
AM IFT
FM
IFT
AM HIGH CUT
SWITCH
FM/AM RF AMP,MIX,OSC,
FM/AM IF AMP,DET,MPX
OSC
FM
RF
FM
Q41,42
MW SWITCH
L3-2
LW FERRITE-ROD
ANTENNA
-1
-2
ANTENNA
MW FERRITE-ROD
L3-1
LW SWITCH
LW SWITCH
INVERTER
MW/LW OSC
FM TELESCOPIC
ANTENNA
S
10µH
(Page 31)
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