Sony ICF-M60LRDS / ICF-M60SRDS Service Manual ▷ View online
ICF-M60LRDS/M60SRDS
14
14
5-4.
PRINTED WIRING BOARDS – MAIN Section (M60LRDS) –
•
See page 13 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D1
B-3
D2
C-3
D3
D-2
D5
B-3
D6
A-8
D8
B-6
D301
H-9
D302
H-9
D303
J-9
D304
J-9
D305
J-10
D306
J-9
IC1
C-4
IC2
E-4
IC3
C-7
IC4
E-6
Q6
D-2
Q7
E-2
Q8
F-3
Q9
C-6
Q10
E-5
Q11
C-5
Q301
I-9
C18
R13
C48
C33
C37
C50
C38
C40
R36
R39
R68
R71
C64
R65
C69
C68
C62
R61
C65
C67
C66
R64
C44
JC9
JC8
R67
JC7
C19
C14
C15
R16
R12
R7
C7
R42
C6
C3
C17
R41
R29
C31
R28
C32
C58
C2
R4
R27
C4
C5
C59
C43
R31
C41
C42
C51
R40
C45
R70
R72
R76
R75
R77
C77
C76
C78
C63
R62
R78
JC5
R37
R63
R33
JC3
R54
R55
R53
C53
JC4
R52
C34
R34
C88
R32
R35
R5
C10
C13
C12
R6
C9
R15
R11
C16
D5
D1
A
K
D2
K
A
Q11
BC
E
EC
B
Q9
A
K
A
D8
EC
B
Q10
EC
B
Q8
A
K
A
D3
EC
B
Q6
EC
B
Q7
K
A/K
A
D6
C47
+
JW4
JW6
JW11
JW12
JW13
JW24
JW27
JW29
JW25
JW23
JW26
JW3
JW8
JW9
JW30
JW15
JW18
JW20
JW21
JW22
JW19
JW16
JW17
JW7
CT3
CT1
CT5
L5
MW OSC
JW1
JW2
CT2
L21
C61
+
CF2
CF3
T1
AM IFT
CF1
C52
C46
+
+
C54
+
C49
+
C55
+
C35
+
C36
+
CF4
RV1
L3
X1
A
K
A
TP
(GND)
15
30
16
1
TP
(VT)
1
4
1
7
1
8
A
KEY BOARD
B
KEY BOARD
20
11
1
10
TP
(SCAN)
4
1
5
4
1
3
5
8
1
4
TP
(ANT IN)
ANT1
FM
TELESCOPIC
ANTENNA
L6
MW/LW
FERRITE-ROD
ANTENNA
(SEELD SHEET)
L2
FM RF
L1
FM RF
MAIN BOARD
R501
C501
RV3
RV2
4
1
VOL
TONE
(11)
11
1-684-884-
VOL BOARD
R401
C401
+
2
1
J1
SP1
(11)
11
1-684-883-
JACK BOARD
R301
C301
C302
R302
D306
D303
K
A
D304
K
A
D305
K
A
K
A
C305
+
C303
+
C304
+
Q301
D301
D302
v
POWER BOARD
T301
POWER
TRANSFORMER
4
1
1
2
(CHASSIS)
1
3
(11)
11
1-684-881-
DRY BATTERY
SIZE "C"
IEC DESIGNATION
R14
4PCS. 6V
J301
3
1
AC IN
(11)
11
1-684-882-
AC INLET BOARD
(11)
11
1-684-879-
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J
R304
TP
(SP OUT+)
TP
(SP OUT-)
NATURAL2
BLK2
GRN
BLK1
RED
NATURAL1
NATURAL2
BLK2
GRN
BLK1
RED
NATURAL1
JC2
BPF1
JC1
IC1
IC2
IC3
IC4
(Page 18)
(Page 18)
ICF-M60LRDS/M60SRDS
15
15
5-5.
SCHEMATIC DIAGRAM – MAIN Section (M60LRDS) –
•
See page 13 for Waveform.
•
See page 20 for IC Block Diagrams.
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
CF4
CF2
CF3
R28
C31
R29
C32
D6
C50
C51
C55
R32
C41
R31
C88
C37
R35
BPF1
R27
R37
C44
C6
C69
C68
C7
C47
C58
R4
C3
C2
L3
C4
C5
R5
D2
C59
R42
C43
R39
C46
R36
CF1
C53
R52
IC4
R40
C54
C61
C62
L21
C67
R61
C66
X1
C63
C64
R71
R70
R75
R76
R77
C76
C77
C78
R501
C501
R63
D303
D304
D305
D306
C304
R301
R302
C303
C301
D301
D302
C302
R33
C40
R401
C36
C35
C33
C305
C49
C34
Q10
TP
JC3
D8
C38
R34
IC1
IC2
C48
JC5
RV3
RV2
Q8
L1
L2
CT1
ANT1
SP1
J1
TP
TP
TP
R304
T301
T1
R55
R54
RV1
R53
Q301
C42
D1
R41
TP
C401
TP
J301
IC3
C45
R64
JC8
JC7
JC9
R67
R68
R65
R62
C65
JC2
JC1
JC4
C52
L6
C18
R13
CT2
C17
C16
CT3
R6
C9
R7
C13
C10
R11
CT5
C14
C15
R15
R12
R16
Q6
D5
D3
C12
L5
Q7
C19
R72
Q9
Q11
2.2k
100p
330
0.01
1PS226
1
1
10
50V
470k
1
10k
1000p
2200p
1k
1k
10k
0.1
5p
0.01
100p
0.01
47
10V
1000p
100k
1000p
5p
15p
1000p
100k
HVU202A
1000p
100k
0.01
47
2.2
50V
50V
220
0.01
330k
S-81230SG
1k
10
50V
100
10V
10V
0.01
0.01
10k
470p
75KHz
15p
15p
10k
1k
1k
1k
1k
100p
100p
0.01
4.7k
1
100k
1SS355
1SS355
1SS355
1SS355
220
16V
16V
220
2.2k
2200
16V
0.1
1N4002
1N4002
0.1
4.7k
0.1
47
10
50V
4.7
50V
50V
1
2200
16V
470
10V
10V
1
2SB970S
(SCAN)
0
DAN202UT
0.01
1k
CXA1019S
LC72137M
0.01
0
10k
50k
2SB970S
(VT)
(GND)
(ANT IN)
220k
220k
33k
100k
820k
2SC2001TP
0.1
HVU202A
100k
(SP OUT+)
1000
10V
(SP OUT-)
BA10393F
-E2
0.1
10k
0
0
0
0
0
1k
4.7k
0.22
0
0
0
4.7
50V
50V
0.01
10k
10p
33p
100p
30p
10k
0.01
1M
68p
10p
0
50p
330p
33p
1M
1k
10k
2SC4081
SVC347S
SVC347S
390p
2SC4081
470p
0
DTC144EUA
2SC4081
FM
RF
OUT
FM
OSC
AM
OSC
GND
RIPPLE
FILTER
GND
FM
AM
BAND
REG
AM
B+
AM IFT
GND
FM
DISCRI
NF
VOL
AFC
GND
IF
FM
RF IN
NC
RF IN
IF IN
IF IN
NC
METER
GND
AFC/AGC
(W)
AFC/AGC
(J)
DET
AF IN
AF
OUT
GND
X
OUT
X
IN
OUT
IN
A
A
IN
IN
AM
FM
LW
VDD
VSS
PD
CE
DI
CL
DO
ANT
AM/
FM
NC
MW
SW
IF
IN
GND
VDD
D/D OUT
MUTE
PLL CLK
PLL CE
PLL DATA
BUZZER
DET
SD
POWER
SCAN
GND
AC
VDET
+B(3V)
+B(UCOM)
AC
GND
UCOM +B
+B(+6V)
REG
VOL
TONE
SP OUT-
SP OUT+
+3V REGULATOR
IN
OUT
GND
GND
GND
B+ SWITCH
FM/AM PLL
VOL
TONE
MUTING
RF
FM
RF
FM
ANTENNA
TELESCOPIC
(SPEAKER)
DRY BATTERY
4PCS. 6V
AC IN
1
4
4
1
1
1
4
4
1
1
2
2
1
1
3
3
1
2
POWER TRANSFORMER
(CHASSIS)
FM
RIPPLE FILTER
COMPARATOR
SWITCH,
FM/AM SELECT
GND
1
1
8
-1
-2
FERRITE-ROD
ANTENNA
L6
MW/LW
AM
OSC
SWITCH
SWITCH
LW
MW
7
AF AMP
TONE CONTROL
SWITCH
(IEC DESIGNATION R14)
SIZE"C"
100µH
FM/AM RF AMP,
MIX,OSC,
DET, AF POWER
FM/AM IF AMP,
AMP
(Page 19)
(Page 19)
ICF-M60LRDS/M60SRDS
16
16
5-6.
PRINTED WIRING BOARDS – MAIN Section (M60SRDS) –
•
See page 13 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D1
B-3
D2
C-3
D3
D-2
D4
C-3
D6
A-8
D7
A-4
D8
B-6
D301
H-9
D302
H-9
D303
J-9
D304
J-9
D305
J-10
D306
J-9
IC1
C-4
IC2
E-4
IC3
C-7
IC4
E-6
Q1
B-7
Q2
B-2
Q3
C-2
Q4
C-3
Q5
D-3
Q8
F-3
Q9
C-6
Q10
E-5
Q11
C-5
Q301
I-9
R17
R20
C26
C23
C28
R23
C48
C33
C37
C50
C38
C40
R36
R39
R68
R71
R73
C64
C69
C68
C62
R61
C67
C66
R64
C44
R67
R25
R9
R7
R26
C7
R42
C6
C3
R2
C56
C22
R18
R41
R3
R29
C31
R28
C1
R1
C32
C58
C2
R4
R27
C4
C5
C59
C43
R31
C41
C42
C51
R40
C45
R70
R72
R76
R75
R77
C77
C76
C78
C63
R62
JC6
JC5
R37
R63
R33
JC3
R54
R55
R53
C53
JC4
R52
C34
R34
C88
R32
R35
C30
R24
R5
C27
C10
C13
C12
JC10
R6
C9
C8
R10
R19
C21
R22
C25
R21
EC
B
Q2
EC
B
Q3
D1
A
K
D7
K
A
D2
K
A
A
K
A
D4
EC
B
Q4
Q11
BC
E
EC
B
Q9
EC
B
Q1
A
K
A
D8
EC
B
Q10
EC
B
Q8
EC
B
Q5
A
K
A
D3
K
A/K
A
D6
C47
+
C24
+
JW4
JW6
JW5
JW10
JW11
JW14
JW12
JW13
JW24
JW27
JW29
JW25
JW23
JW26
JW28
JW3
JW8
JW9
JW30
JW15
JW18
JW20
JW21
JW22
JW19
JW16
JW17
JW7
L14
L15
CT1
CT6
L17
L8
SW
OSC
L5
MW OSC
NATURAL
L18
C29
JW1
CT2
L21
C65
C61
+
CF2
CF3
T1
AM IFT
CF1
C46
+
C54
+
C49
+
C55
+
C35
+
C36
+
CF4
RV1
L13
L3
X1
L11
TP
(GND)
15
30
16
1
L7
SW ANTENNA
BLK
RED
TP
(VT)
1
4
1
7
1
8
20
11
1
10
TP
(SCAN)
4
1
5
4
1
3
5
8
1
4
TP
(ANT IN)
ANT1
FM/SW
TELESCOPIC
ANTENNA
L4
MW
FERRITE-ROD
ANTENNA
(SEELD SHEET)
BPF1
L2
FM RF
L1
FM RF
MAIN BOARD
R501
C501
RV3
RV2
4
1
VOL
TONE
(11)
11
1-684-884-
VOL BOARD
R401
C401
+
2
1
J1
SP1
(11)
11
1-684-883-
JACK BOARD
R301
C301
C302
R302
D306
D303
K
A
D304
K
A
D305
K
A
K
A
C305
+
C303
+
C304
+
Q301
D301
D302
v
POWER BOARD
T301
POWER
TRANSFORMER
4
1
1
2
(CHASSIS)
1
3
(11)
11
1-684-881-
DRY BATTERY
SIZE "C"
IEC DESIGNATION
R14
4PCS. 6V
J301
3
1
AC IN
(11)
11
1-684-882-
AC INLET BOARD
(11)
11
1-684-879-
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J
R304
TP
(SP OUT-)
TP
(SP OUT+)
IC1
IC2
IC3
IC4
C
D
KEY BOARD
KEY BOARD
(Page 18)
(Page 18)
ICF-M60LRDS/M60SRDS
17
17
5-7.
SCHEMATIC DIAGRAM – MAIN Section (M60SRDS) –
•
See page 13 for Waveform.
•
See page 20 for IC Block Diagrams.
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
CF4
CF2
CF3
R28
C31
R29
C32
D6
C50
C51
C55
R32
C41
R31
C88
C37
Q11
R35
BPF1
R1
R2
R3
L13
D7
R27
R24
L14
C56
R17
C21
L15
C22
R18
R19
Q2
C23
R22
R21
R20
L16
C24
C25
Q3
C26
C27
C28
C29
R23
C30
L11
C8
R6
C9
D3
R7
C10
C12
C13
R25
R9
R10
R37
C44
C6
C69
C68
C7
R64
C47
C58
R4
C3
C2
L3
C4
C5
R5
D2
C59
R42
C43
R39
C46
R36
CF1
C53
R52
IC4
R40
C54
C61
C62
L21
C67
C65
R61
R62
C66
X1
C63
C64
R71
R73
R67
R68
R70
R72
R75
R76
R77
C76
C77
C78
R501
C501
R63
D303
D304
D305
D306
C304
R301
R302
C303
C301
D301
D302
C302
R33
C40
R401
C36
C35
C33
C305
C1
C49
C34
Q10
JC4
TP
JC3
D8
C38
R34
IC1
IC2
Q1
C48
JC6
JC5
RV3
RV2
Q8
L5
CT2
L8
Q5
D4
L4
L18
JC10
L1
L2
CT1
CT6
L7
ANT1
SP1
J1
TP
TP
TP
R304
T301
T1
R55
R54
RV1
R53
Q301
C42
D1
R41
R26
L17
Q4
TP
C401
TP
J301
IC3
C45
Q9
2.2k
100p
330
0.01
1PS226
1
1
10
50V
470k
1
10k
1000p
2200p
2SC4081
1k
10k
100k
10k
1SS356
1k
10k
12p
4.7k
1000p
10p
4.7k
100
2SK238
10p
330
10k
470
10
50V
0.01
DTA144EUA
18p
22p
4700p
0.022
1M
22p
7p
10k
0.01
SVC347S
1M
10p
390p
68p
1M
1M
10k
10k
0.1
5p
0.01
100p
0.01
100
47
10V
1000p
100k
1000p
5p
15p
1000p
100k
HVU202A
1000p
100k
0.01
47
2.2
50V
50V
220
0.01
330k
S-81230SG
1k
10
50V
100
10V
10V
0.01
0.01
0.33
10k
10k
470p
75KHz
15p
15p
10k
100k
1k
1k
1k
1k
1k
1k
1k
100p
100p
0.01
4.7k
1
100k
1SS355
1SS355
1SS355
1SS355
220
16V
16V
220
2.2k
2200
16V
0.1
1N4002
1N4002
0.1
4.7k
0.1
47
10
50V
4.7
50V
50V
1
2200
16V
0.01
470
10V
10V
1
2SB970S
0
(SCAN)
0
DAN202UT
0.01
1k
CXA1019S
LC72137M
DTA114TUA
0.01
0
0
10k
50k
2SB970S
2SA1576A
SVC347S
0
(VT)
(GND)
(ANT IN)
220k
220k
33k
100k
820k
2SC2001TP
0.1
HVU202A
100k
22k
2SB970S
(SP OUT+)
1000
10V
(SP OUT-)
BA10393F
-E2
0.1
DTC144EUA
FM
RF
OUT
FM
OSC
AM
OSC
GND
RIPPLE
FILTER
GND
FM
AM
BAND
REG
AM
B+
AM IFT
GND
FM
DISCRI
NF
VOL
AFC
GND
IF
FM
RF IN
NC
RF IN
IF IN
IF IN
NC
METER
GND
AFC/AGC
(W)
AFC/AGC
(J)
DET
AF IN
AF
OUT
GND
X
OUT
X
IN
OUT
IN
A
A
IN
IN
AM
FM
LW
VDD
VSS
PD
CE
DI
CL
DO
ANT
AM/
FM
NC
MW
SW
IF
IN
GND
VDD
D/D OUT
MUTE
PLL CLK
PLL CE
PLL DATA
BUZZER
DET
SD
POWER
SCAN
GND
AC
VDET
+B(3V)
+B(UCOM)
AC
GND
UCOM +B
+B(+6V)
REG
VOL
TONE
SP OUT-
SP OUT+
+3V REGULATOR
IN
OUT
GND
GND
GND
B+ SWITCH
FM/AM PLL
FM SWITCH
VOL
TONE
MUTING
MW SWITCH
OSC
OSC
SW
FERRITE-ROD
ANTENNA
SW SWITCH
RF
FM
RF
FM
SW
ANTENNA
S
SW SWITCH
ANTENNA
TELESCOPIC
(SPEAKER)
DRY BATTERY
4PCS. 6V
AC IN
1
4
4
1
1
1
4
4
1
1
2
2
1
1
3
3
1
2
POWER TRANSFORMER
(CHASSIS)
FM/SW
RIPPLE FILTER
COMPARATOR
SWITCH,
FM/AM SELECT
GND
1
1
8
MW
MW
AF
AMP
TONE CONTROL
SWITCH
7
(IEC DESIGNATION R14)
SIZE"C"
4.7µH
15µH
10µH
220µH
47µH
100µH
SW
RF AMP
FM/AM RF AMP,
MIX,OSC,
DET, AF POWER
FM/AM IF AMP,
AMP
(Page 19)
(Page 19)
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