Sony CFS-B15 (serv.man4) Service Manual ▷ View online
5
5
CFS-B15
CFS-B15
PRINTED WIRING BOARD – AUDIO BOARD, POWER BOARD –
30
16
15
1
30
16
15
1
WHT
WHT
WHT
-
RED
RED
WHT
RED
RED
+
-
+
A
TUNER
BOARD
BOARD
SUPPLEMENT-1
Page 3
B AT T E RY
G N D
CN901
D905
C901
C903
D903
D 9 0 2
C 9 0 2
C 9 0 4
D 9 0 4
D 9 0 1
T 9 0 1
F901
FH901
FH902
1
2
3
4
5
AUDIO BOARD
POWER BOARD
1-668-147-
11
(11)
1-668-151-
11
(11)
AC
IN
CNP901
DRY BATTERY
SIZE"D"
(IEC DESIGNATION R20)
4PCS. 6V
1
2
A
B
C
D
E
F
G
H
I
J
K
3
4
5
6
7
8
9
10
11
12
13
(
(
C307
R205
C310
D301
R307
R311
C106
S302
C208
R204
R104
R105
D101
C108
C103
C102
C101
C303
C201
R201
R308
R313
CN301
C302
C306
C202
D201
C205
RV301
JW103
C304
R312
C311
R309
Q302
T301
R108
CN302
J301
R210
C111
C112
C105
C305
C207
R202
R301
C313
C309
C203
C301
C211
R110
C212
C213
C204
C206
C210
C110
R206
R209
R207
R208
JW101
JW102
JW105
JW104
R203
R103
R109
R106
R107
C113
R101
R102
R314
R303
C107
C312
C104
R302
R316
R306
Q301
R310
D302
S301
C308
R305
D303
C318
IC201
IC101
S901
(MD POWER SW)
SPEAKER
PHONES
VOLUME
OPR/BATT
FUNCTION
E
E
5
1
6
6
CFS-B15
CFS-B15
SCHEMATIC DIAGRAM – AUDIO BOARD, POWER BOARD –
2.4
2.4
2.4
< 0.3 > 4.4
2.4
2.4
2.4
2.4
4.8
4.5
2.4
2.4
2.4
4.6
4.6
2.4
2.4
2.4
0
2.1
2.3
5.2
5.2
0
< 3.6 > 4.9
2.4
2.4
2.4
2.4
< 0.3 > 4.4
2.4
2.4
2.4
4.8
4.5
2.4
2.4
2.4
4.6
2.4
2.4
2.4
0
2.1
2.3
5.2
5.2
0
< 3.6 > 4.9
0
0
0
4
5.2
R210
25V
25V
25V
35V
35V
35V
25V
R110
ISS133T-77
MTZJ-T-77-2.2A
47
35V
35V
MTZJ-4.7C
16V
D901 1N4002B
D903 1N4002B
D905 1N4002B
CNP901
DRY BATTERY
SIZE " D "
(IEC DESIGNATION R2G)
4PCS, 6V
D902 1N4002B
D904 1N4002B
C901 0.022
FH901
F901
1.25A/250V
FH902
C903 0.022
C902 0.022
C904 0.022
AC
IN
T901
POWER TRANSFORMER
1
3
5
4
POWER BOARD
A
TUNER
BOARD
BOARD
SUPPLEMENT-1
Page 4
(
(
S901
(MD POWER SW)
When indicating parts by reference
number, please include the board
name.
number, please include the board
name.
Note:
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
— 7 —
The components identified by mark
!
or dotted line with mark
!
are
critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
Les composants identifiés par une
marque
marque
!
sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Ne les remplacer que par une pièce
portant le numéro spécifié.
•
Due to standardization, replacements in the parts
list may be different from the parts specified in
the diagrams or the components used on the set.
list may be different from the parts specified in
the diagrams or the components used on the set.
•
-XX, -X mean standardized parts, so they may
have some difference from the original one.
have some difference from the original one.
•
Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
seldom required for routine service. Some delay
should be anticipated when ordering these items.
•
CAPACITORS:
uF:
uF:
µ
F
•
RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
•
COILS
uH:
uH:
µ
H
•
SEMICONDUCTORS
In each case, u:
In each case, u:
µ
, for example:
uA...:
µ
A... , uPA... ,
µ
PA... ,
uPB... ,
µ
PB... , uPC... ,
µ
PC... ,
uPD...,
µ
PD...
•
Abbreviation
TH
TH
: Thai model
ELECTRICAL PARTS LIST
A-1122-609-A AUDIO BOARD, COMPLETE (TH)
**********************
< CAPACITOR >
C101
1-161-040-00 CERAMIC
0.0012uF
10%
16V
C102
1-126-947-11 ELECT
47uF
20%
35V
C103
1-162-843-11 CERAMIC
0.022uF
10%
16V
C104
1-136-167-00 FILM
0.15uF
5%
50V
C105
1-126-960-11 ELECT
1uF
20%
50V
C106
1-136-167-00 FILM
0.15uF
5%
50V
C107
1-162-306-11 CERAMIC
0.01uF
20%
16V
C108
1-162-832-11 CERAMIC
0.0027uF
10%
16V
C110
1-126-947-11 ELECT
47uF
20%
35V
C111
1-162-282-31 CERAMIC
100PF
10%
50V
C112
1-162-282-31 CERAMIC
100PF
10%
50V
C113
1-162-282-31 CERAMIC
100PF
10%
50V
C201
1-161-040-00 CERAMIC
0.0012uF
10%
16V
C202
1-126-947-11 ELECT
47uF
20%
35V
C203
1-162-843-11 CERAMIC
0.022uF
10%
16V
C204
1-136-167-00 FILM
0.15uF
5%
50V
C205
1-126-960-11 ELECT
1uF
20%
50V
C206
1-136-167-00 FILM
0.15uF
5%
50V
C207
1-162-306-11 CERAMIC
0.01uF
20%
16V
C208
1-162-832-11 CERAMIC
0.0027uF
10%
16V
C210
1-126-947-11 ELECT
47uF
20%
35V
C211
1-162-282-31 CERAMIC
100PF
10%
50V
C212
1-162-282-31 CERAMIC
100PF
10%
50V
C213
1-162-282-31 CERAMIC
100PF
10%
50V
C301
1-107-737-11 FILM
560PF
5%
100V
C302
1-104-665-11 ELECT
100uF
20%
25V
C303
1-162-306-11 CERAMIC
0.01uF
20%
16V
C304
1-126-927-11 ELECT
2200uF
20%
10V
C305
1-124-902-00 ELECT
0.47uF
20%
50V
C306
1-104-666-11 ELECT
220uF
20%
25V
C307
1-162-600-11 CERAMIC
0.0047uF
10%
16V
C308
1-104-665-11 ELECT
100uF
20%
25V
C309
1-162-851-11 CERAMIC
0.1uF
10%
16V
C310
1-126-935-11 ELECT
470uF
20%
16V
C311
1-162-294-31 CERAMIC
0.001uF
10%
50V
C312
1-126-940-11 ELECT
330uF
20%
25V
C313
1-126-947-11 ELECT
47uF
20%
35V
C318
1-126-928-11 ELECT
3300uF
20%
10V
< CONNECTOR >
* CN301
1-580-166-11 PIN, CONNECTOR (PC BOARD) 5P
* CN302
1-580-165-11 PIN, CONNECTOR (PC BOARD) 4P
< DIODE >
D101
8-719-077-07 DIODE RB721Q-40-T77
D201
8-719-077-07 DIODE RB721Q-40-T77
D301
8-719-921-40 DIODE MTZJ-4.7C
D302
8-719-060-15 DIODE L-1324HD
D303
8-719-982-96 DIODE MTZJ-T-77-2.2A
< IC >
IC101
8-759-467-54 IC MM1315BD
IC201
8-759-467-54 IC MM1315BD
< JACK >
J301
1-566-891-11 JACK (PHONES)
< TRANSISTOR >
Q301
8-729-036-86 TRANSISTOR
KTC3203Y-AT
Q302
8-729-119-78 TRANSISTOR
2SC2785-HFE
< RESISTOR >
R101
1-249-409-11 CARBON
220
5%
1/4W
R102
1-247-807-31 CARBON
100
5%
1/4W
R103
1-249-425-11 CARBON
4.7K
5%
1/4W
R104
1-249-425-11 CARBON
4.7K
5%
1/4W
R105
1-249-428-11 CARBON
8.2K
5%
1/4W
R106
1-247-807-31 CARBON
100
5%
1/4W
R107
1-249-389-11 CARBON
4.7
5%
1/4W
R108
1-249-407-11 CARBON
150
5%
1/4W
R109
1-249-389-11 CARBON
4.7
5%
1/4W
R110
1-247-807-31 CARBON
100
5%
1/4W
R201
1-249-409-11 CARBON
220
5%
1/4W
R202
1-247-807-31 CARBON
100
5%
1/4W
R203
1-249-425-11 CARBON
4.7K
5%
1/4W
R204
1-249-425-11 CARBON
4.7K
5%
1/4W
R205
1-249-428-11 CARBON
8.2K
5%
1/4W
R206
1-247-807-31 CARBON
100
5%
1/4W
R207
1-249-389-11 CARBON
4.7
5%
1/4W
R208
1-249-407-11 CARBON
150
5%
1/4W
R209
1-249-389-11 CARBON
4.7
5%
1/4W
R210
1-247-807-31 CARBON
100
5%
1/4W
R301
1-249-401-11 CARBON
47
5%
1/4W
R302
1-247-895-91 CARBON
470K
5%
1/4W
R303
1-249-421-11 CARBON
2.2K
5%
1/4W
R305
1-249-413-11 CARBON
470
5%
1/4W
R306
1-247-807-31 CARBON
100
5%
1/4W
R307
1-249-417-11 CARBON
1K
5%
1/4W
AUDIO
— 8 —
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
The components identified by
mark
mark
!
or dotted line with mark
!
are critical for safety.
Replace only with part number
specified.
specified.
Les composants identifiés par
une marque
une marque
!
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Ne les remplacer que par une
pièce portant le numéro spécifié.
TUNER
POWER
AUDIO
R308
1-249-435-11 CARBON
33K
5%
1/4W
R309
1-249-393-11 CARBON
10
5%
1/4W
R310
1-249-410-11 CARBON
270
5%
1/4W
R311
1-249-409-11 CARBON
220
5%
1/4W
R312
1-249-401-11 CARBON
47
5%
1/4W
R313
1-249-440-11 CARBON
82K
5%
1/4W
R314
1-249-409-11 CARBON
220
5%
1/4W
R316
1-249-435-11 CARBON
33K
5%
1/4W
< VARIABLE RESISTOR >
RV301
1-225-548-11 RES, VAR, SLIDE 20K/20K
< SWITCH >
S301
1-771-125-11 SWITCH, SLIDE (FUNCTION)
S302
1-572-770-11 SWITCH, SLIDE (REC/PB)
< TRANSFORMER >
T301
1-416-041-11 TRANSFORMER, BIAS OSCILLATION
************************************************************
*
1-668-151-11 POWER BOARD (TH)
*************
< CAPACITOR >
C901
1-101-005-00 CERAMIC
0.022uF
50V
C902
1-101-005-00 CERAMIC
0.022uF
50V
C903
1-101-005-00 CERAMIC
0.022uF
50V
C904
1-101-005-00 CERAMIC
0.022uF
50V
< CONNECTOR >
* CN901
1-580-163-11 PIN, CONNECTOR (PC BOARD) 2P
< DIODE >
D901
8-719-063-79 DIODE 1N4002B
D902
8-719-063-79 DIODE 1N4002B
D903
8-719-063-79 DIODE 1N4002B
D904
8-719-063-79 DIODE 1N4002B
D905
8-719-063-79 DIODE 1N4002B
< FUSE >
0 F901
1-532-502-51 FUSE 1.25A/250V
< FUSE HOLDER >
FH901
1-533-233-31 FUSE HOLDER
FH902
1-533-233-31 FUSE HOLDER
< TRANSFORMER >
0 T901
1-431-627-11 TRANSFORMER, POWER
************************************************************
A-1122-613-A TUNER BOARD, COMPLETE (TH)
**********************
1-501-978-11 ANTENNA, FERRITE-ROD
3-011-194-01 HOLDER (FERRITE-ROD ANTENNA)
7-685-647-79 SCREW +BVTP 3X10 TYPE2 SLIT
3-011-194-01 HOLDER (FERRITE-ROD ANTENNA)
7-685-647-79 SCREW +BVTP 3X10 TYPE2 SLIT
< CAPACITOR >
C1
1-162-191-31 CERAMIC
2.2PF
10%
50V
C2
1-162-209-31 CERAMIC
27PF
5%
50V
C3
1-102-962-00 CERAMIC
30PF
5%
50V
C4
1-162-193-31 CERAMIC
3.3PF
10%
50V
C4
1-162-197-31 CERAMIC
6.8PF
10%
50V
C5
1-126-964-11 ELECT
10uF
20%
50V
C6
1-162-306-11 CERAMIC
0.01uF
20%
16V
C7
1-162-288-31 CERAMIC
330PF
10%
50V
C8
1-162-282-31 CERAMIC
100PF
10%
50V
C9
1-162-306-11 CERAMIC
0.01uF
20%
16V
C10
1-124-902-00 ELECT
0.47uF
20%
50V
C11
1-126-963-11 ELECT
4.7uF
20%
50V
C12
1-126-960-11 ELECT
1uF
20%
50V
C13
1-126-947-11 ELECT
47uF
20%
35V
C14
1-126-947-11 ELECT
47uF
20%
35V
C15
1-162-306-11 CERAMIC
0.01uF
20%
16V
C16
1-162-842-11 CERAMIC
0.018uF
10%
16V
C17
1-162-842-11 CERAMIC
0.018uF
10%
16V
C18
1-126-960-11 ELECT
1uF
20%
50V
C19
1-124-902-00 ELECT
0.47uF
20%
50V
C20
1-126-963-11 ELECT
4.7uF
20%
50V
C21
1-126-961-11 ELECT
2.2uF
20%
50V
C22
1-126-968-11 ELECT
100uF
20%
50V
C23
1-162-203-31 CERAMIC
15PF
5%
50V
C24
1-162-210-31 CERAMIC
30PF
5%
50V
C25
1-124-902-00 ELECT
0.47uF
20%
50V
C28
1-162-199-31 CERAMIC
10PF
5%
50V
< FILTER >
CF1
1-760-738-61 FILTER, CERAMIC
CF2
1-577-072-11 FILTER, CERAMIC
< VARIABLE CAPACITOR >
CV1
1-141-484-11 CAP, VAR
< IC >
IC1
8-752-050-20 IC CXA1238S
< COIL >
L1
1-416-213-11 COIL, AIR-CORE
L2
1-416-212-11 COIL, AIR-CORE
L3
1-416-342-11 COIL, AIR-CORE
< RESISTOR >
R1
1-247-843-11 CARBON
3.3K
5%
1/4W
R2
1-249-421-11 CARBON
2.2K
5%
1/4W
R3
1-249-411-11 CARBON
330
5%
1/4W
R5
1-249-424-11 CARBON
3.9K
5%
1/4W
R6
1-249-424-11 CARBON
3.9K
5%
1/4W
R7
1-249-385-11 CARBON
2.2
5%
1/4W
R8
1-249-421-11 CARBON
2.2K
5%
1/4W
R12
1-249-429-11 CARBON
10K
5%
1/4W
R15
1-249-441-11 CARBON
100K
5%
1/4W
R16
1-249-395-11 CARBON
15
5%
1/4W
< VARIABLE RESISTOR >
RV1
1-228-995-00 RES, ADJ, CARBON
22K
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