Sony SRF-M37 - Main Board

88
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 CRYSTAL DISPLAY)
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
W1
W2
1
5
16
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
+
12
A
B
C
D
E
F
G
H
34567891011
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