Read Sony SRF-M80 Service Manual online
SRF-M80
10
10
MAIN BOARD
(COMPONENT SIDE)
(11)
11
1-683-951-
BLK
RED
NATURAL
L1
AM
FERRITE-ROD
ANTENNA
C25
R17
C27
R18
C23
C21
C22
C26
R19
C31
C30
C32
R20
C33
R39
Q5
BC
E
EC
B
Q1
Q6
R26
C42
C64
R14
R10
C18
C9
C66
R2
D3
K
A
R7
C12
R13
A
K
D5
C10
R11
C16
C17
L5
C19
C20
R43
R42
R27
R15
R28
R29
R37
R41
R40
C47
C45
L7
L6
L8
C56
C57
R36
C48
R32
R30
C50
R33
R34
C54
C55
C1
C40
R4
R1
R21
R22
C37
C36
R23
R24
C38
C65
C2
C39
R25
C61
EC
B
Q4
R3
R5
C4
C60
C5
C3
A
K
A
D2
C68
IC2
IC3
IC1
R35
1
12
C28
+
C24
+
C29
+
C34
+
BPF1
+
C8
RV1
RV2
L3
FM RF
L2
AM OSC
CT1
+
C41
+
C51
+
C52
+
C53
+
C58
+
C46
+
C49
+
C15
+
C44
J1
MAIN BOARD
(CONDUCTOR SIDE)
(11)
11
1-683-951-
S1
DX t LOCAL
FM SENS
A
KEY BOARD
DRY BATTERY
SIXE “AAA”
(ICE DESIGNATION RO3)
2PCS. 3V
-1
-2
i
VOL
RV3
1
5
10
6
9
8
16
1
TP
(AM GND)
TP
(FM ST)
TP
(VT)
TP
(FM GND)
TP
(FM IN)
3
1
21
20
11
10
1
40
31
30
2E
2B
1C
2B
1C
2C
1B
1E
1B
1E
TP
(B+)
A
B
C
D
E
1
2
3
4
5
6
7
8
9
R38
4-4.
PRINTED WIRING BOARD – MAIN Board –
• Semiconductor
Location
Ref. No.
Location
D2
E-8
D3
D-8
D5
D-8
IC1
C-8
IC2
D-7
IC3
B-6
Q1
C-7
Q4
E-7
Q5
D-6
Q6
B-7
(Page 11)
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