Read Sony SRF-M37 Service Manual online
8
8
SRF-M37
4-2.
Printed Wiring Boards
IC101
IC102
IC103
IC1
IC2
E
1
16
17
32
33
48
49
64
1
2
3
4
1
4
2
3
E
E
E
E
E
E
E
1-686-881-
11
(11)
E
E
E
1
5
6
10
E
E
E
S
1
5
10
15
16
20
25
30
RV1
MAIN BOARD
KEY BOARD
VOL
C55
C48
C30
C32
C53
C31
C54
C126
C109
C102
T101
JW102
1
5
15
10
17
LCD101
(LIQUID CR
YST
AL DISPLA
Y)
X101
S101
HOLD
OFF
ON
1-686-882-
11
(11)
JW101
S1
FM SENS
DX
LOCAL
L7
JW5
CF1
CF2
CF3
J1
TP12
(ANT)
JW4
JW3
L1
L4
TP10
(VT)
CT2
JW1
CT1
W1
W2
1
5
1
6
L3
AM FERRITE-ROD
ANTENNA
AM FERRITE-ROD
ANTENNA
W1
W2
1
5
1
6
DRY BATTERY
SIZE "AAA"
(IEC DESIGNATION R03)
1PC 1.5V
W3
LCD
SHIELD
BPF1
JW2
S103
4
S110
6
S109
3
S108
2
S105
1
-
S106
5
S104
BAND
S102
POWER
S107
S112
TUNE/
TIME SET
S111
CLOCK
+
1
2
A
B
C
D
E
F
G
H
3
4
5
6
7
8
9
10
11
12
Ref. No.
Location
D1
G-11
D2
G-11
D3
F-10
D4
G-8
D6
B-8
D7
B-10
D101
E-4
D102
D-5
D103
A-5
D104
G-2
D105
G-2
IC1
E-10
IC2
D-8
IC101
D-5
IC102
D-4
IC103
F-4
Q1
D-11
Q2
C-11
Q3
C-9
Q4
C-9
Q5
G-10
Q6
E-9
Q7
G-10
Q8
G-11
Q101
G-4
Q102
F-4
Q103
E-4
Q104
C-4
Q105
C-4
Q106
B-6
Q107
B-5
• Semiconductor
Location
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