Sony SRF-M37 Service Manual page 9

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4-3. Schematic Diagram
• See page 6 for Waveforms.
S1
TP12
(ANT)
BP1
C1
R1
100
IC102
XC61CN1002NR
XC61CN0802NR
• See page 10 for IC Block Diagrams.
JC18
TP10
(VT)
D4
L3
C3
KV1610S-TL2
MW FERRITE
1000p
ROD ANTENNA
C25
470p
C17
8p
C18
10p
C4
1000p
L12
C21
BPF1
GFMB7
Q2
DTA114TUA
JC6
Q1
TP15
2SC3931
W1
W1
R112
10k
C113
R126
100k
C131
JC110
R108
1k
R110
1k
R106
1k
X101
75KHz
C104
47p
R111
100k
IC103
C105
10p
IC101
C127
3p
TC9329FA
C106
C109
6.3V
C107
C108
Q7
DTA114YUA
JC9
JC4
C6
1000p
Q8
DTC144TUA
Q6
2SC3931
C7
100p
C36
C8
22p
C46
C43
C47
C38
TP17
CF1
CF2
10.7MHz
450KHz
R29
2.2
W2
W3
W3
W2
JC103
S101
JC105
R129
100k
JC109
R113
100k
R133
C121
10k
C135
R132
2SC4081
2.2k
JC113
R114
1k
R115
1k
R117
1k
R118
1k
L102
C115
R119
4.7k
R120
4.7k
R121
4.7k
R122
4.7k
R123
4.7k
R124
4.7k
S102
R125
4.7k
S103
S106
S104
9
9
R22
1k
R23
1k
IC2
LA4535M
C54
4V
JC5
C55
4V
JC11
JC7
R26
22
D101
RB521S
Q101
2SB97O
Q103
2SA1576
DTC144TUA
R134
T101
JC104
100k
D/D TRANS
D102
R135
Q104
ISS355
1k
Q105
2SC4081
C123
Q106
10p
2SC4081
Q107
2SC4081
S105
S108
S111
S109
S110
S107
S112
SRF-M37
D6
IPS226
D7
IPS226
L7
TP13
J1
TP14
L103
Q102

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