Electrical Parts List - Sony ICF-C470 Service Manual

BUZZER KEY (A)
KEY (B) MAIN
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• Abbreviation
AUS : Australian model
CND : Canadian model
E13 : 220 - 230 V AC 50/60 Hz area in E model
Ref. No. Part No. Description
1-671-686-11 BUZZER BOARD (C470L)
*
1-671-686-21 BUZZER BOARD (C470)
*
*************
< CAPACITOR>
C18 1-163-038-00 CERAMIC CHIP
< RESISTOR >
JC18 1-216-295-00 SHORT
R17 1-216-061-00 METAL CHIP
R29 1-216-085-00 METAL CHIP
< SWITCH >
S2 1-762-231-11 SWITCH, SLIDE (BRIGHTNESS)
S3 1-572-949-11 SWITCH, SLIDE (BUZZER VOLUME)
************************************************************
1-671-683-11 KEY (A) BOARD (C470L)
*
1-671-683-21 KEY (A) BOARD (C470)
*
*************
< RESISTOR >
JC7 1-216-296-00 SHORT
JC8 1-216-295-00 SHORT
R15 1-216-073-00 METAL CHIP
< SWITCH >
S4 1-762-233-11 SWITCH, KEYBOARD (–, TIME SET)
S5 1-762-233-11 SWITCH, KEYBOARD (+, TIME SET)
S6 1-762-233-11 SWITCH, KEYBOARD
S7 1-762-233-11 SWITCH, KEYBOARD (A RADIO, ALARM)
S10 1-762-233-11 SWITCH, KEYBOARD (B BUZZER, ALARM)
S11 1-762-233-11 SWITCH, KEYBOARD (CLOCK)
************************************************************
1-671-684-11 KEY (B) BOARD (C470L)
*
1-671-684-21 KEY (B) BOARD (C470)
*
*************
< SWITCH >
S8 1-762-233-11 SWITCH, KEYBOARD
SECTION 8

ELECTRICAL PARTS LIST

• Items marked "*" are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order-
ing these items.
• SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. .
uPB. . : µPB. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
E92 : 120 V AC area in E model
IT : Italian model
SP : Singapore model
Remark
0.1uF 25V
(C470)
0
3.3K 5% 1/10W
33K 5% 1/10W
0 (C470: US, CND, E13, E92)
0
(C470: AEP, IT, SP, AUS/C470L)
10K 5% 1/10W
(SNOOZE/DATE/SLEEP OFF)
(ALARM RESET/OFF, RADIO OFF)
– 22 –
uPA. . : µPA. .
uPC. . : µPC. .
Ref. No. Part No. Description
S9 1-762-233-11 SWITCH, KEYBOARD (SLEEP, RADIO ON)
************************************************************
A-3683-025-A MAIN BOARD, COMPLETE
*
A-3683-057-A MAIN BOARD, COMPLETE (C470: AEP, SP)
*
A-3683-059-A MAIN BOARD, COMPLETE (C470: IT)
*
A-3683-060-A MAIN BOARD, COMPLETE (C470: E13)
*
A-3683-061-A MAIN BOARD, COMPLETE (C470: AUS)
*
A-3683-063-A MAIN BOARD, COMPLETE (C470L: AEP)
*
A-3683-065-A MAIN BOARD, COMPLETE (C470L: UK)
*
*********************
3-034-959-01 PLATE (LED), SHIELD
*
< ANTENNA >
ANT1 1-501-907-21 ANTENNA, FM WIRE
< CAPACITOR >
C1 1-163-235-11 CERAMIC CHIP
C2 1-163-243-11 CERAMIC CHIP
C3 1-163-101-00 CERAMIC CHIP
C3 1-163-103-00 CERAMIC CHIP
C4 1-163-086-00 CERAMIC CHIP
C4 1-163-088-00 CERAMIC CHIP
C4 1-163-091-00 CERAMIC CHIP
C5 1-163-233-11 CERAMIC CHIP
C6 1-163-009-11 CERAMIC CHIP
C7 1-163-021-11 CERAMIC CHIP
C8 1-163-089-00 CERAMIC CHIP
C8 1-163-095-00 CERAMIC CHIP
C10 1-128-551-11 ELECT
C11 1-163-021-11 CERAMIC CHIP
C12 1-126-960-11 ELECT
C13 1-163-021-11 CERAMIC CHIP
C14 1-126-963-11 ELECT
C15 1-126-964-11 ELECT
C16 1-163-989-11 CERAMIC CHIP
C17 1-164-004-11 CERAMIC CHIP
The components identified by mark
! or dotted line with mark ! are
critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque ! sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
When indicating parts by reference
number, please include the board.
Remark
(C470: US, CND, E92)
22PF 5% 50V
47PF 5% 50V
22PF 5% 50V
(C470: IT/C470L)
27PF 5% 50V
(C470: US, CND, AEP, E13, E92, SP, AUS)
3PF 50V
5PF 50V
(C470: US, CND, E92)
8PF 50V
(C470: AEP, IT, E13, SP, AUS)
18PF 5% 50V
0.001uF 10% 50V
0.01uF 10% 50V
6PF 50V
12PF 5% 50V
(C470: IT)
22uF 20% 25V
0.01uF 10% 50V
1uF 20% 50V
0.01uF 10% 50V
4.7uF 20% 50V
10uF 20% 50V
0.033uF 10% 25V
0.1uF 10% 25V
(C470L)
(C470L)