Schematic Diagram - Tuner Section (Except Us, Canadian Models) - Sony ZS-X3CP Service Manual

5-11. SCHEMATIC DIAGRAM – TUNER Section (Except US, Canadian Models) – •
L3
-1
MW FERRITE-ROD
C46 LW FERRITE-ROD
0.1
-2
Q42
2SC4098
Q41,42
C45
MW SWITCH
0.01
R43
10k
C32
1000p
C35 CT1
0.01
20p
L1
FM
RF
ANT1
FM TELESCOPIC
ANTENNA
TP
(ANT)
C4
1000p
See page 22 for Waveform.
D3
C41
KV1520NT-2
220p
L3-1 C42
CT3 CT5 C48 C73 100p
10p 50p 47p 22p
ANTENNA
C43
47p
L3-2
R40
ANTENNA
470k
R18
Q43 4.7k
Q41 2SC2059K C5
DTC343TK 0.01
LW SWITCH
C6
C49
R42 C3 0.01
100k 0.01 0.1
R16 R41
10k 10k
R9
100k
C2
0.01
R32 R30
100k 15k
C80
C33 0.01
0.01
L2 C30 C31
0.01 22p
FM
Q12
OSC R31 DTC114YUA
3.3k
AM HIGH CUT
JC3
0 SWITCH
C34
0.01
R24 C24
220 220p
JC24
0
C12
C1
4.7
47p
50V
C9
10p
R2 T1
C7
470
AM IFT 5p
CF4
R3
JC6
10k
0
T2
FM
C10
1 R1 CF2 IFT
50V 470
C18
C11
220
0.1
10V
•
See page 34 for IC Block Diagrams.
L4
MW/LW OSC
C70
5p
C40
C44
C72 C71 10p
220p
22p 100p
R91
1k
Q44
2SC4098
LW SWITCH
R7 C39
TP
470k 0.1
(GND)
R50
1k
Q14 R22
2SC4081 10k
INVERTER
R19
2.2k
R17 2.2k
FM/AM PLL
IC2
LC72137M-TLM
C93 JC22
0.01 0
R12
47k
R11
3.3k
R66
47
C21
C20 C22
1
0.1 0.1
50V
R92
1k
JC4
0
FM/AM RF AMP,MIX,OSC,
FM/AM IF AMP,DET,MPX
IC1
TA2149N
JC33
0
JC34 0
C29
C14 C15 C77 C78 JC2 R10
100
0.01 0.01 4700p 4700p 0 47
10V
29 29
S
R64
Q61
1k
2SK514-F
CONSTANT CURRENT
C54
C53 C55 C95
220
0.47 100p 1000p
10V
C51 C52 R52 R51
22p 10p 100 10k C56
X1 1000p
75KHz
C59 R53 C57
1000p 4.7k 1000p
C64
100p
C60
1000p
R94 R4
1k 10k
C66
100p
C68
100p
R58
2.2k
R93 R13
1k 2.2k
JC1
ZS-X3CP
Ver 1.1
TP
(VT)
R54
470
JC5
0
R56
330
L21
10µH
CNP1
11P
B MUTE
R COUNT
R CLK
R DATA
R CE
LCH
6V
0
RCH
(Page 31)
GND
VT
R63 4.7k
C58
0.01
S GND