Sony CFM-S1MK2 Service Manual ▷ View online
13
13
CFM-S1MK2
4-3. SCHEMATIC DIAGRAM – MAIN SECTION (2/2) –
z
Refer to page 10 for Notes.
6.8K
R119
1k
KH103
1
4
UAE,SP, E
C152
0.01
2SC1623-L5L6
2SC1623-L5L6
10k
D140
R132
1k
R157
10k
C151
1
50V
C133
47
10V
R156
KH901
(Page 12)
Ver 1.1 2003.05
14
14
CFM-S1MK2
4-4. PRINTED WIRING BOARDS
D1
B-9
D2
B-9
D3
C-9
D4
C-9
D101
C-6
D102
E-2
D103
C-6
D104
C-6
D140
D-5
D141
D-5
D901
F-4
D902
F-4
IC1
B-7
IC101
C-3
Q1
C-9
Q101
C-6
Q102
C-6
Q103
C-5
Q105
C-4
Q106
C-5
Q140
D-5
Ref. No.
Location
z
Semiconductor
Location
Note:
• X : parts extracted from the component side.
•
• X : parts extracted from the component side.
•
: Pattern on the side which is seen.
•
f
: internal component.
• Abbreviation
EA
: Saudi Arabia
SP
: Singapore
UAE
: United Arab Emirates
IC1
R9
R8
C30
C26
C24
C22
C21
JC3
C20
JC8
JC7
C31
C9
C8
JC2
JC1
C2
C3
C16
C7
EA
C17
R5
C1
R2
C15
JC4
JC5
JC6
JC9
JC10
JC11
JC12
JC13
JC14
JC15
JC16
JC17
JC18
JC19
JC20
JC21
JC22
JC24
JC23
C130
R109
R101
R105
R107
KH101
R130
R131
C106
R102
R103
R104
R110
R114
R116
KH103
KH102
C101
C103
C105
C108
C109
C113
C114
C115
C116
C118
C120
E, SP, UAE
C141
C142
C143
C145
R140
R141
R142
R143
R132
R144
R145
R146
R157
R156
R147
R149
R150
R151
R152
C152
R153
C148
C132
Q140
Q106
C14
C13
C122
C123
C5
R112
D1
D2
D3
D4
L1
L2
L4
L5
L6
L8
L7
L9
T1
T1
CF1
L10
-1 -2
CF2
Q1
CNP1
CT7
CT9
CT8
CT6
C18
C19
C29
JW
1
JW2
R108
R119
IC101
CNP101
S103
R106
D101
D103
D104
Q101
Q102
S101
Q103
C131
JW
106
JW
107
JW
4
JW103
JW
104
JW105
R111
R113
C102
C104
C107
C110
C111
C112
C117
C121
C140
C144
C151
C133
C146
R148
C147
C149
C150
R154
R155
Q105
JW112
JW
111
JW
110
JW
109
JW
113
D140
D141
JW
3
KH1
C25
C23
C11
C10
C6
CNP102
JW
108
C119
S1 1-8
-1
-2
-4 -3
-6 -5
-8 -7
E C B
E
C
B
C
B
S102
(REC/PB)
HRP101
REC/PB
HEAD
HE101
ERASE
HEAD
CV1-1
CV1-4
CV1-2
CV1-3
CT1-2
CT1-3
CT1-1
CT1-4
M901
REEL/CAPSTAN
MOTOR
S106
(TAPE POWR)
M
MAIN
BOARD
POWER
BOARD
JACK
BOARD
BATTERY
TERMINAL BOARD
FINE TUNE
BOARD
B C E
SP1
SPEAKER
L3
MW
BAR
ANTENNA
ANT1
FM
TELESCOPIC ANTENNA
DRY BATTERY
SIZE "D"
(IEC DESIGNATION R20)
4PCS, 6V
ECM101
MIC
1
5
10
15
20
25
30
16
B C E
E
C
B
C
B
S1
BAND
FM
SW1
SW2
SW2
MW
F901
D901
D902
C903
C901
C902
CNP901
KH901
T901
POWER TRANSFORMER
C28
R7
R6
RV1
C27
JW101
JW102
KH2
R115
KH104
4
1
R117
D102
11
(11)
1-686-656-
11
(11)
1-680-392-
11
(11)
1-680-391-
11
(11)
1-680-393-
11
(11)
1-680-390-
S101
FUNCTION
TAPE
(RADIO OFF)
RADIO
R
j
S103
SOUND
OFF
ON
R
OPR/BATT
J101
v
EA
-1 -2
RV101
VOLUME
RV1
FINE
TUNING
J901
-
AC IN
S901
VOLTAGE
SELECTOR
220-240V
110-120V
R
2
3
4
5
6
7
8
9
10
A
1
B
C
D
E
F
G
H
Ver 1.1 2003.05
15
CFM-S1MK2
• IC BLOCK DIAGRAMS
IC1 TA2132AF(EL)
IC101 MM1315BD
16
15
14
13
FM
OSC
FM RF
OUT
AM/FM
SW
AM RF
IN
12
11
10
9
QUAD
AFC
DET
OUT
AM
OSC
16
15
14
13
FM/AM
FM
OSC
AM
OSC
FM
OSC
FM RF
OUT
AM/FM
SW
AM RF
IN
12
11
10
9
AFC
DET
OUT
AM
OSC
AM
DET
FM
DET
FM
MIX
AM
MIX
AGC
1
2
3
4
AGC
RF
GND
MIX
OUT
FM RF
IN
5
6
7
8
GND
FM IF
IN
AM IF
IN
VCC
AM
RF
FM RF
AF
BUFF
FM
IF
AM
IF
TAPE/AUX
REC/PLAY
MIX/ECM
NC
REC
POWER ON/OFF
AUX-IN
LPF
ALC DEL
P.VCC
P.VCC
POWER GND
PBTL2
POP DEL
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
MIC-IN
POWER GND
POWER IN
LIN-OUT
RIPPLE
FILTER
RIPPLE
FILTER
SIG VCC
SIG-GND
BIAS
VBIAS
TAPE EQ
TAPE NF
HEAD-IN(–)
HEAD-IN(+)
MIC N.F
BTL1
21
22
23
24
25
26
27
28
29
30
2
3
5
4
6
7
8
9
10
1
17
18
19
20
11
12
13
14
15
16
16
CFM-S1MK2
The components identified by mark 0
or dotted line with mark 0 are critical
for safety.
Replace only with part number specified.
or dotted line with mark 0 are critical
for safety.
Replace only with part number specified.
SECTION 5
EXPLODED VIEWS
NOTE :
• -XX, -X mean standardized parts, so they
• -XX, -X mean standardized parts, so they
may have some difference from the original
one.
one.
• Items marked “ * ”are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference
number in the exploded views are not
supplied.
supplied.
• Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
parts list.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
5-1. FRONT CABINET SECTION
#2
#2
#2
#1
#1
#1
ECM101
SP1
4
5
1
2
3
6
• Abbreviation
EA
: Saudi Arabia
SP
: Singapore
UAE
: United Arab Emirates
1
3-226-090-12 LID, CASSETTE
2
X-3383-108-1 CABINET FRONT SUB ASSY
3
3-226-062-02 SPRING (CAS)
4
3-047-468-21 DAMPER
5
3-226-056-01 LID, BATTERY CASE
6
X-3383-109-1 WINDOW SUB ASSY (E,SP)
6
X-3383-107-1 WINDOW SUB ASSY (EA,UAE)
ECM101 1-542-118-11 MICROPHONE, ELECTRET CONDENSER
SP1
SP1
1-529-973-11 SPEAKER
#1
7-685-649-79 SCREW +BVTP 3X14 TYPE2 N-S
#2
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
Ver. 1.2
Click on the first or last page to see other CFM-S1MK2 service manuals if exist.