STR-V220 - Sony Audio Service Manual (repair manual). Page 26

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Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
MAIN
RY801
1-755-013-11 RELAY
< SFR >
SFR501 1-238-599-11 RES, ADJ, CARBON 4.7K
< TRANSFORMER >
T502
1-234-304-11 ENCAPSULATED COMPONENT
T503
1-233-885-11 ENCAPSULATED COMPONENT
T504
1-234-305-11 ENCAPSULATED COMPONENT (LPF)
T505
1-234-305-11 ENCAPSULATED COMPONENT (LPF)
< TERMINAL >
TM1
1-537-240-51 TERMINAL BOARD (CHECKER PIN)
TM601
1-537-923-11 TERMINAL BOARD (SPEAKER) (6P)
TM701
1-537-240-11 TERMINAL BOARD (CHECKER PIN)
< VIBRATOR >
X501
1-781-385-11 VIBRATOR, CRYSTAL (7.2MHz)
**************************************************************
1-673-708-11 PRIMARY BOARD
**************
< CONNECTOR >
CNP903 1-564-321-00 PIN, CONNECTOR 2P
< FUSE >
! F901
1-576-109-11 FUSE (5A/125V)
< TRANSFORMER >
! T901
1-433-879-11 TRANSFORMER, POWER
**************************************************************
1-673-707-11 SECONDARY BOARD
*****************
< CONNECTOR >
CNS801 1-764-480-11 PIN, CONNECTOR (PC BOARD) 11P
**************************************************************
1-673-705-11 STANDBY BOARD
**************
< CONNECTOR >
CNJ902 1-540-057-11 OUTLET, AC (POLAR)
CNS301 1-568-828-11 PIN, CONNECTOR (PC BOARD) 9P BOARD
< DIODE >
D816
8-719-815-85 DIODE   1S1585
< EARTH TERMINAL >
* G900
1-537-738-21 TERMINAL, EARTH
< RESISTOR >
R901
1-202-725-00 SOLID
3.3M
10%
1/2W
< RELAY >
RY901
1-755-018-11 RELAY
< TRANSFORMER >
! T901
1-431-258-31 TRANSFORMER, POWER
**************************************************************
A-4419-635-A VOL-TONE BOARD, COMPLETE
*************************
< CAPACITOR >
C420
1-162-207-31 CERAMIC
22PF
5%
50V
C426
1-126-795-11 ELECT
10uF
20%
25V
C427
1-124-252-00 ELECT
0.33uF
20%
50V
C428
1-130-489-00 MYLAR
0.033uF
5%
50V
C429
1-102-973-00 CERAMIC
100PF
5%
50V
C430
1-104-942-11 ELECT
1uF
20%
50V
C431
1-104-942-11 ELECT
1uF
20%
50V
C432
1-126-795-11 ELECT
10uF
20%
25V
C433
1-126-795-11 ELECT
10uF
20%
25V
C470
1-162-207-31 CERAMIC
22PF
5%
50V
C475
1-126-795-11 ELECT
10uF
20%
25V
C476
1-126-795-11 ELECT
10uF
20%
25V
C477
1-124-252-00 ELECT
0.33uF
20%
50V
C478
1-130-489-00 MYLAR
0.033uF
5%
50V
C479
1-102-973-00 CERAMIC
100PF
5%
50V
C492
1-124-464-11 ELECT
0.22uF
20%
50V
< CONNECTOR >
CNS402 1-695-330-31 PIN, CONNECTOR (PC BOARD) 7P
CNS403 1-568-828-11 PIN, CONNECTOR (PC BOARD) 9P
< DIODE >
D421
8-719-815-85 DIODE   1S1585
< IC >
IC404
8-759-634-51 IC   M5218AP
< TRANSISTOR >
Q401
8-729-202-67 TRANSISTOR   2SK246-GR3
Q402
8-729-141-30 TRANSISTOR   2SC3623A-LK
Q451
8-729-202-67 TRANSISTOR   2SK246-GR3
Q452
8-729-141-30 TRANSISTOR   2SC3623A-LK
< RESISTOR >
R425
1-249-429-11 CARBON
10K
5%
1/4W
R426
1-249-439-11 CARBON
68K
5%
1/4W
R427
1-249-417-11 CARBON
1K
5%
1/4W F
R430
1-249-437-11 CARBON
47K
5%
1/4W
R431
1-247-843-11 CARBON
3.3K
5%
1/4W
R432
1-247-883-00 CARBON
150K
5%
1/4W
The components identified by mark 
! or dotted
line with mark 
! are critical for safety.
Replace only with part number specified.
PRIMARY
STANDBY
SECONDARY
VOL-TONE
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