Sony ICF-403L Service Manual ▷ View online
– 13 –
NOTE :
• 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.
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.
one.
• RESISTORS
All resistors are in ohms
METAL : Metal-film resistor
METAL OXIDE :Metal oxide-film resistor
F : nonflammable
METAL : Metal-film resistor
METAL OXIDE :Metal oxide-film resistor
F : nonflammable
• Items marked “ * ”are not stocked since
they are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
Some delay should be anticipated when
ordering these items.
• SEMICONDUCTORS
In each case, u :
µ
, for example :
uA.... :
µ
A.... , uPA.... :
µ
PA....
uPB.... :
µ
PB.... , uPC.... :
µ
PC....
uPD.... :
µ
PD....
• CAPACITORS
uF :
µ
F
• COILS
uH :
µ
H
• Abbreviation
EE : East European
When indicating parts by reference num-
ber, please include the board.
ber, please include the board.
SECTION 7
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
*
A-3663-364-A MAIN BOARD, COMPLETE (AEP)
A-3663-383-A MAIN BOARD, COMPLETE (EE)
A-3663-383-A MAIN BOARD, COMPLETE (EE)
*********************
3-037-020-01 KNOB (VOL) (BLACK)
3-037-020-11 KNOB (VOL) (WHITE) (AEP)
3-037-027-01 GEAR (A), TUNING CAPACITOR
3-037-028-01 HOLDER, LED
3-364-941-11 SCREW (+B) (2.6X5), NYLOK
3-037-020-11 KNOB (VOL) (WHITE) (AEP)
3-037-027-01 GEAR (A), TUNING CAPACITOR
3-037-028-01 HOLDER, LED
3-364-941-11 SCREW (+B) (2.6X5), NYLOK
3-880-990-00 SCREW (1.7X3),FLAT,(+) SPECIAL
< FILTER >
BPF1
1-233-452-11 FILTER, BAND PASS (EE)
BPF1
1-236-839-11 FILTER, BAND PASS (AEP)
< CAPACITOR >
C2
1-163-220-11 CERAMIC CHIP
3PF
0.25PF 50V
C4
1-163-121-00 CERAMIC CHIP
150PF
5%
50V
C5
1-163-222-11 CERAMIC CHIP
5PF
0.25PF 50V(EE)
C5
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
(AEP)
C6
1-163-103-00 CERAMIC CHIP
27PF
5%
50V
(AEP)
C6
1-163-231-11 CERAMIC CHIP
15PF
5%
50V(EE)
C10
1-163-137-00 CERAMIC CHIP
680PF
5%
50V
C13
1-163-035-00 CERAMIC CHIP
0.047uF
50V
C14
1-124-589-11 ELECT
47uF
20%
16V
C15
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C16
1-126-964-11 ELECT
10uF
20%
50V
C18
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C19
1-126-963-11 ELECT
4.7uF
20%
50V
C20
1-126-964-11 ELECT
10uF
20%
50V
C21
1-126-964-11 ELECT
10uF
20%
50V
C22
1-163-037-11 CERAMIC CHIP
0.022uF
10%
25V
C23
1-163-035-00 CERAMIC CHIP
0.047uF
50V
C24
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C25
1-164-346-11 CERAMIC CHIP
1uF
16V
C26
1-126-966-11 ELECT
33uF
20%
16V
C27
1-163-031-11 CERAMIC CHIP
0.01uF
50V
C28
1-164-346-11 CERAMIC CHIP
1uF
16V
C29
1-126-925-11 ELECT
470uF
20%
10V
C31
1-164-346-11 CERAMIC CHIP
1uF
16V
C32
1-126-925-11 ELECT
470uF
20%
10V
C37
1-163-089-00 CERAMIC CHIP
6PF
50V
C39
1-163-038-91 CERAMIC CHIP
0.1uF
25V
C40
1-163-222-11 CERAMIC CHIP
5PF
0.25PF 50V
C43
1-163-141-00 CERAMIC CHIP
0.001uF
5%
50V(EE)
C44
1-163-031-11 CERAMIC CHIP
0.01uF
50V(EE)
C45
1-163-031-11 CERAMIC CHIP
0.01uF
50V(EE)
C46
1-163-141-00 CERAMIC CHIP
0.001uF
5%
50V(EE)
C47
1-163-141-00 CERAMIC CHIP
0.001uF
5%
50V(EE)
< FILTER >
CF1
1-567-670-11 FILTER, CERAMIC
CF2
1-781-034-11 FILTER, CERAMIC
CF3
1-577-573-11 FILTER, CERAMIC
< TRIMMER >
CT1
1-141-462-11 CAP, VAR (MW TRACKING) (EE)
CT1
1-151-691-11 CAP, VAR (MW TRACKING) (AEP)
CT2
1-141-462-11 CAP, VAR (FM TRACKING) (EE)
CT2
1-151-691-11 CAP, VAR (FM TRACKING) (AEP)
CT3
1-141-462-11 CAP, VAR (FM FREQUENCY COVERAGE) (EE)
CT3
1-151-691-11 CAP, VAR (FM FREQUENCY COVERAGE) (AEP)
CT4
1-141-462-11 CAP, VAR (MW FREQUENCY COVERAGE) (EE)
CT4
1-151-691-11 CAP, VAR (MW FREQUENCY COVERAGE)(AEP)
CT5
1-141-604-11 CAP, ADJ (LW FREQUENCY COVERAGE)
CT6
1-141-604-11 CAP, ADJ (LW TRACKING)
< VARIABLE CAPACITOR >
CV1
1-141-462-11 CAP, VAR (TUNING) (EE)
CV1
1-151-691-11 CAP, VAR (TUNING) (AEP)
CV2
1-141-462-11 CAP, VAR (TUNING) (EE)
CV2
1-151-691-11 CAP, VAR (TUNING) (AEP)
CV3
1-141-462-11 CAP, VAR (TUNING) (EE)
CV3
1-151-691-11 CAP, VAR (TUNING) (AEP)
CV4
1-141-462-11 CAP, VAR (TUNING) (EE)
CV4
1-151-691-11 CAP, VAR (TUNING) (AEP)
< DIODE >
D1
8-719-991-33 DIODE 1SS133T-77
D2
8-719-991-33 DIODE 1SS133T-77
D3
8-719-069-94 LED TLR124 (TUNE)
< IC >
IC1
8-752-037-02 IC CXA1019S
MAIN
– 14 –
< JACK >
J1
1-770-666-11 JACK (
@)
J2
1-580-681-21 JACK,DC(POLARITY UNIFIED TYPE)
(DC IN 4.5V)
< JUMPER RESISTOR >
JC1
1-216-295-00 METAL CHIP
0
5%
1/10W
(AEP)
< COIL >
L1
1-754-083-11 ANTENNA, FERRITE-ROD (LW.MW) (MW/LW
TRACKING)
L3
1-416-800-11 COIL, AIR-CORE (FM TRACKING) (EE)
* L3
1-422-320-11 COIL, AIR-CORE (FM TRACKING) (AEP)
L4
1-422-131-00 COIL, FM OSCILLATION (FM FREQUENCY
COVERAGE) (AEP)
L4
1-529-501-11 COIL, AIR-CORE (FM FREQUENCY COVERAGE)
(EE)
L5
1-406-028-00 COIL, OSC (MW) (MW FREQUENCY
COVERAGE)
< TRANSISTOR >
Q1
8-729-027-53 TRANSISTOR DTC124TKA-T146
< RESISTOR >
R1
1-216-049-91 RES,CHIP
1K
5%
1/10W
R2
1-216-061-00 METAL CHIP
3.3K
5%
1/10W
R3
1-216-071-00 METAL CHIP
8.2K
5%
1/10W
R5
1-216-057-00 METAL CHIP
2.2K
5%
1/10W
R6
1-216-045-00 METAL CHIP
680
5%
1/10W
R7
1-216-049-91 RES,CHIP
1K
5%
1/10W
R9
1-216-065-91 RES,CHIP
4.7K
5%
1/10W
R10
1-216-057-00 METAL CHIP
2.2K
5%
1/10W
R11
1-216-017-91 RES,CHIP
47
5%
1/10W
R12
1-216-089-91 RES,CHIP
47K
5%
1/10W
< VARIABLE RESISTOR >
RV1
1-241-555-11 RES, VAR, CARBON 50K (POWER/VOL)
< SWITCH >
S1
1-771-748-11 SWITCH, SLIDE (FM, MW, LW)
S2
1-552-370-00 SWITCH, SLIDE (TONE)
< TRANSFORMER >
T1
1-404-790-11 TRANSFORMER, IF (AM IF)
**************************************************************
MISCELLANEOUS
***************
***************
* 52
1-674-032-21 RACK RETAINER BOARD
ANT1
1-501-222-81 ANTENNA, TELESCOPIC (FM)
D3
8-719-069-94 LED TLR124 (TUNE)
SP1
1-529-451-11 SPEAKER (7.7cm)
**************************************************************
ACCESSORIES & PACKING MATERIALS
********************************
********************************
3-867-127-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH,
GERMAN, SPANISH, DUTCH, ITALIAN,
PORTUGUESE) (AEP)
3-867-127-21 MANUAL, INSTRUCTION (ENGLISH, FRENCH,
SPANISH, POLISH, HUNGARIAN, RUSSIAN,
CHINESE, ARABIC) (EE)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
MAIN
ICF-403L
9-927-147-11
Sony Corporation
Personal Audio Company
99G0237-1
Printed in Japan © 1999.7
Published by General Engineering Dept.
– 14 –
< JACK >
J1
1-770-666-11 JACK (
@)
J2
1-580-681-21 JACK,DC(POLARITY UNIFIED TYPE)
(DC IN 4.5V)
< JUMPER RESISTOR >
JC1
1-216-295-00 METAL CHIP
0
5%
1/10W
(AEP)
< COIL >
L1
1-754-083-11 ANTENNA, FERRITE-ROD (LW.MW) (MW/LW
TRACKING)
L3
1-416-800-11 COIL, AIR-CORE (FM TRACKING) (EE)
* L3
1-422-320-11 COIL, AIR-CORE (FM TRACKING) (AEP)
L4
1-422-131-00 COIL, FM OSCILLATION (FM FREQUENCY
COVERAGE) (AEP)
L4
1-529-501-11 COIL, AIR-CORE (FM FREQUENCY COVERAGE)
(EE)
L5
1-406-028-00 COIL, OSC (MW) (MW FREQUENCY
COVERAGE)
< TRANSISTOR >
Q1
8-729-027-53 TRANSISTOR DTC124TKA-T146
< RESISTOR >
R1
1-216-049-91 RES,CHIP
1K
5%
1/10W
R2
1-216-061-00 METAL CHIP
3.3K
5%
1/10W
R3
1-216-071-00 METAL CHIP
8.2K
5%
1/10W
R5
1-216-057-00 METAL CHIP
2.2K
5%
1/10W
R6
1-216-045-00 METAL CHIP
680
5%
1/10W
R7
1-216-049-91 RES,CHIP
1K
5%
1/10W
R9
1-216-065-91 RES,CHIP
4.7K
5%
1/10W
R10
1-216-057-00 METAL CHIP
2.2K
5%
1/10W
R11
1-216-017-91 RES,CHIP
47
5%
1/10W
R12
1-216-089-91 RES,CHIP
47K
5%
1/10W
< VARIABLE RESISTOR >
RV1
1-241-555-11 RES, VAR, CARBON 50K (POWER/VOL)
< SWITCH >
S1
1-771-748-11 SWITCH, SLIDE (FM, MW, LW)
S2
1-552-370-00 SWITCH, SLIDE (TONE)
< TRANSFORMER >
T1
1-404-790-11 TRANSFORMER, IF (AM IF)
**************************************************************
MISCELLANEOUS
***************
***************
* 52
1-674-032-21 RACK RETAINER BOARD
ANT1
1-501-222-81 ANTENNA, TELESCOPIC (FM)
D3
8-719-069-94 LED TLR124 (TUNE)
SP1
1-529-451-11 SPEAKER (7.7cm)
**************************************************************
ACCESSORIES & PACKING MATERIALS
********************************
********************************
3-867-127-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH,
GERMAN, SPANISH, DUTCH, ITALIAN,
PORTUGUESE) (AEP)
3-867-127-21 MANUAL, INSTRUCTION (ENGLISH, FRENCH,
SPANISH, POLISH, HUNGARIAN, RUSSIAN,
CHINESE, ARABIC) (EE)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
MAIN
ICF-403L
9-927-147-11
Sony Corporation
Personal Audio Company
99G0237-1
Printed in Japan © 1999.7
Published by General Engineering Dept.
– 14 –
< JACK >
J1
1-770-666-11 JACK (
@)
J2
1-580-681-21 JACK,DC(POLARITY UNIFIED TYPE)
(DC IN 4.5V)
< JUMPER RESISTOR >
JC1
1-216-295-00 METAL CHIP
0
5%
1/10W
(AEP)
< COIL >
L1
1-754-083-11 ANTENNA, FERRITE-ROD (LW.MW) (MW/LW
TRACKING)
L3
1-416-800-11 COIL, AIR-CORE (FM TRACKING) (EE)
* L3
1-422-320-11 COIL, AIR-CORE (FM TRACKING) (AEP)
L4
1-422-131-00 COIL, FM OSCILLATION (FM FREQUENCY
COVERAGE) (AEP)
L4
1-529-501-11 COIL, AIR-CORE (FM FREQUENCY COVERAGE)
(EE)
L5
1-406-028-00 COIL, OSC (MW) (MW FREQUENCY
COVERAGE)
< TRANSISTOR >
Q1
8-729-027-53 TRANSISTOR DTC124TKA-T146
< RESISTOR >
R1
1-216-049-91 RES,CHIP
1K
5%
1/10W
R2
1-216-061-00 METAL CHIP
3.3K
5%
1/10W
R3
1-216-071-00 METAL CHIP
8.2K
5%
1/10W
R5
1-216-057-00 METAL CHIP
2.2K
5%
1/10W
R6
1-216-045-00 METAL CHIP
680
5%
1/10W
R7
1-216-049-91 RES,CHIP
1K
5%
1/10W
R9
1-216-065-91 RES,CHIP
4.7K
5%
1/10W
R10
1-216-057-00 METAL CHIP
2.2K
5%
1/10W
R11
1-216-017-91 RES,CHIP
47
5%
1/10W
R12
1-216-089-91 RES,CHIP
47K
5%
1/10W
< VARIABLE RESISTOR >
RV1
1-241-555-11 RES, VAR, CARBON 50K (POWER/VOL)
< SWITCH >
S1
1-771-748-11 SWITCH, SLIDE (FM, MW, LW)
S2
1-552-370-00 SWITCH, SLIDE (TONE)
< TRANSFORMER >
T1
1-404-790-11 TRANSFORMER, IF (AM IF)
**************************************************************
MISCELLANEOUS
***************
***************
* 52
1-674-032-21 RACK RETAINER BOARD
ANT1
1-501-222-81 ANTENNA, TELESCOPIC (FM)
D3
8-719-069-94 LED TLR124 (TUNE)
SP1
1-529-451-11 SPEAKER (7.7cm)
**************************************************************
ACCESSORIES & PACKING MATERIALS
********************************
********************************
3-867-127-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH,
GERMAN, SPANISH, DUTCH, ITALIAN,
PORTUGUESE) (AEP)
3-867-127-21 MANUAL, INSTRUCTION (ENGLISH, FRENCH,
SPANISH, POLISH, HUNGARIAN, RUSSIAN,
CHINESE, ARABIC) (EE)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
MAIN
ICF-403L
9-927-147-11
Sony Corporation
Personal Audio Company
99G0237-1
Printed in Japan © 1999.7
Published by General Engineering Dept.