ICF-CD820, ICF-CD820L, ICF-CD821 - Sony Audio Service Manual (repair manual). Page 25

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SECTION  7
ELECTRICAL  PARTS  LIST
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
• 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. .
uPA. . : µPA. .
uPB. . : µPB. .
uPC. . : µPC. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
Les composants identifiés par une
marque 
! sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
The components identified by
mark 
! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
JACK     KEY     MAIN
*
1-668-919-11 JACK BOARD (TYPE A)
*
1-668-919-12 JACK BOARD (TYPE B)
(EXCEPT CD820: US, Canadian)
***********
< JACK >
J301
1-566-891-11 JACK (
2)
< CABLE HOLDER >
* KH303
1-568-135-21 HOLDER, CABLE 7P
< COIL >
L101
1-410-526-11 INDUCTOR        10uH
L201
1-410-526-11 INDUCTOR        10uH
L303
1-410-324-11 INDUCTOR        4.7uH
************************************************************
*
1-668-915-11 KEY BOARD (TYPE A)
*
1-668-915-12 KEY BOARD (TYPE B)
**********
1-775-826-11 CORD, CONNECTION
< SWITCH >
S401
1-554-937-11 SWITCH, KEY BOARD (WAKE UP/TRACK)
S402
1-554-937-11 SWITCH, KEY BOARD (ALARM MODE)
S403
1-554-937-11 SWITCH, KEY BOARD (ALARM B)
S404
1-554-937-11 SWITCH, KEY BOARD (RADOI/SLEEP)
S405
1-554-937-11 SWITCH, KEY BOARD (
+ +)
S406
1-554-937-11 SWITCH, KEY BOARD (ALARM A)
S407
1-554-937-11 SWITCH, KEY BOARD (CD 
^)
S408
1-554-937-11 SWITCH, KEY BOARD (
= -)
S409
1-554-937-11 SWITCH, KEY BOARD (TRACK/CLOCK)
S410
1-554-937-11 SWITCH, KEY BOARD (OFF/ALARM RESET)
S411
1-554-937-11 SWITCH, KEY BOARD (SNOOZE/SLEEP OFF)
************************************************************
*
A-3679-973-A MAIN  BOARD, COMPLETE (CD820: US)
*
A-3679-984-A MAIN  BOARD, COMPLETE (CD820: AEP, SP)
*
A-3679-988-A MAIN  BOARD, COMPLETE (CD820: IT)
*
A-3679-989-A MAIN  BOARD, COMPLETE (CD820L: FR)
*
A-3679-990-A MAIN  BOARD, COMPLETE (CD820L: AEP)
*
A-3679-991-A MAIN  BOARD, COMPLETE (CD820L: UK)
*
A-3683-000-A MAIN  BOARD, COMPLETE (CD820: Canadian)
*
A-3683-010-A MAIN  BOARD, COMPLETE (CD820: AUS)
**********************
*
3-026-566-01 SPACER (C)
3-928-285-01 KNOB (VOL)
< ANTENNA >
ANT1
1-501-907-21 ANTENNA, FM WIRE
< CAPACITOR >
C1
1-163-109-00 CERAMIC CHIP
47PF
5%
50V
C2
1-163-086-00 CERAMIC CHIP
3PF
50V
(CD820/CD820L: AEP, UK)
C2
1-163-109-00 CERAMIC CHIP
47PF
5%
50V
(CD820L: FR)
C3
1-163-100-00 CERAMIC CHIP
20PF
5%
50V
(EXCEPT CD820: IT/CD820L)
C3
1-163-102-00 CERAMIC CHIP
24PF
5%
50V
(CD820: IT)
C4
1-163-102-00 CERAMIC CHIP
24PF
5%
50V
(EXCEPT CD820: IT/CD820L)
C4
1-163-104-00 CERAMIC CHIP
30PF
5%
50V
(CD820: IT)
C5
1-163-086-00 CERAMIC CHIP
3PF
50V
(CD820/CD820L: AEP)
C5
1-163-083-00 CERAMIC CHIP
1PF
50V
(CD820L: UK)
C5
1-163-122-00 CERAMIC CHIP
160PF
5%
50V
(CD820L: FR)
C6
1-163-102-00 CERAMIC CHIP
24PF
5%
50V
(CD820L: AEP, UK)
C7
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
(CD820: US/CD820L: UK)
C7
1-164-232-11 CERAMIC CHIP
0.01uF
50V
(CD820L: AEP)
• Abbreviation
AUS : Australian
FR
: French
IT
: Italian
SP
: Singapore
TYPE A
TYPE B
Display
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