Read Sony HST-SE581 / SEN-R4820 / SEN-T481 Service Manual online
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
— 48 —
C642
1-104-664-11 ELECT
47uF
20%
16V
C651
1-161-494-00 CERAMIC
0.022uF
25V
< CONNECTOR >
CN601
1-695-382-31 PIN, CONNECTOR (PC BOARD) 21P
CN602
1-564-718-11 PIN, CONNECTOR (SMALL TYPE) 2P
* CN651
1-564-521-11 PLUG, CONNECTOR 6P
< IC >
IC601
8-759-111-44 IC UPC4570C-1
IC601
8-759-710-59 IC NJM4580D-D
IC602
8-759-143-54 IC UPC1330HA
IC611
8-759-111-44 IC UPC4570C-1
IC611
8-759-710-59 IC NJM4580D-D
< COIL >
L331
1-410-780-11 INDUCTOR 27mH
L431
1-410-780-11 INDUCTOR 27mH
< TRANSISTOR >
Q621
8-729-142-46 TRANSISTOR 2SC2001-LK
Q622
8-729-142-46 TRANSISTOR 2SC2001-LK
Q623
8-729-801-93 TRANSISTOR 2SD1387
Q651
8-729-900-65 TRANSISTOR DTA144ES
< RESISTOR >
R301
1-247-881-00 CARBON
120K
5%
1/4W
R302
1-249-409-11 CARBON
220
5%
1/4W F
R303
1-249-433-11 CARBON
22K
5%
1/4W
R304
1-247-889-00 CARBON
270K
5%
1/4W
R305
1-247-858-11 CARBON
13K
5%
1/4W
R311
1-247-881-00 CARBON
120K
5%
1/4W
R312
1-247-807-31 CARBON
100
5%
1/4W
R314
1-247-882-11 CARBON
130K
5%
1/4W
R315
1-247-850-11 CARBON
6.2K
5%
1/4W
R331
1-249-430-11 CARBON
12K
5%
1/4W
R401
1-247-881-00 CARBON
120K
5%
1/4W
R402
1-249-409-11 CARBON
220
5%
1/4W F
R403
1-249-433-11 CARBON
22K
5%
1/4W
R404
1-247-889-00 CARBON
270K
5%
1/4W
R405
1-247-858-11 CARBON
13K
5%
1/4W
R411
1-247-881-00 CARBON
120K
5%
1/4W
R412
1-247-807-31 CARBON
100
5%
1/4W
R414
1-247-882-11 CARBON
130K
5%
1/4W
R415
1-247-850-11 CARBON
6.2K
5%
1/4W
R431
1-249-430-11 CARBON
12K
5%
1/4W
R601
1-249-409-11 CARBON
220
5%
1/4W F
R602
1-249-409-11 CARBON
220
5%
1/4W F
R608
1-249-409-11 CARBON
220
5%
1/4W F
R609
1-249-433-11 CARBON
22K
5%
1/4W
R611
1-249-409-11 CARBON
220
5%
1/4W F
R612
1-249-409-11 CARBON
220
5%
1/4W F
! R621
1-212-851-00 FUSIBLE
5.6
5%
1/4W F
! R622
1-212-851-00 FUSIBLE
5.6
5%
1/4W F
R623
1-249-432-11 CARBON
18K
5%
1/4W
R624
1-249-432-11 CARBON
18K
5%
1/4W
R625
1-249-429-11 CARBON
10K
5%
1/4W
R651
1-247-856-00 CARBON
11K
5%
1/4W
R652
1-247-856-00 CARBON
11K
5%
1/4W
R653
1-249-441-11 CARBON
100K
5%
1/4W
< VARIABLE RESISTOR >
RV301
1-238-598-11 RES, ADJ, CARBON 2.2K
RV311
1-238-598-11 RES, ADJ, CARBON 2.2K
RV341
1-238-551-11 RES, ADJ, CARBON 220K
RV401
1-238-598-11 RES, ADJ, CARBON 2.2K
RV411
1-238-598-11 RES, ADJ, CARBON 2.2K
RV441
1-238-551-11 RES, ADJ, CARBON 220K
RV651
1-238-599-11 RES, ADJ, CARBON 4.7K
RV652
1-238-599-11 RES, ADJ, CARBON 4.7K
< TRANSFORMER >
T621
1-423-980-11 TRANSFORMER, BIAS OSCILLATION
************************************************************
*
1-669-778-11 DECK A BOARD
*************
< CONNECTOR >
* CN706
1-568-943-11 PIN, CONNECTOR 5P
< DIODE >
D821
8-719-046-43 DIODE SEL5421E-TP15 (FWD)
D822
8-719-046-43 DIODE SEL5421E-TP15 (REV)
< RESISTOR >
R851
1-249-426-11 CARBON
5.6K
5%
1/4W
R852
1-249-429-11 CARBON
10K
5%
1/4W
R853
1-249-432-11 CARBON
18K
5%
1/4W
R854
1-249-435-11 CARBON
33K
5%
1/4W
R855
1-249-441-11 CARBON
100K
5%
1/4W
< SWITCH >
S752
1-554-303-21 SWITCH, TACTILE (FF)
S753
1-554-303-21 SWITCH, TACTILE (REW)
S754
1-554-303-21 SWITCH, TACTILE (STOP)
S755
1-554-303-21 SWITCH, TACTILE (REV)
S756
1-554-303-21 SWITCH, TACTILE (FWD)
************************************************************
*
A-4407-843-A DECK B BOARD, COMPLETE
***********************
< CONNECTOR >
* CN704
1-565-486-11 CONNECTOR, BOARD TO BOARD 10P
< DIODE >
D751
8-719-046-39 DIODE SEL5821A-TH15 (NORMAL)
D752
8-719-046-39 DIODE SEL5821A-TH15 (HIGH)
D753
8-719-046-44 DIODE SEL5221S (REC)
D754
8-719-046-39 DIODE SEL5821A-TH15 (PAUSE)
D755
8-719-046-43 DIODE SEL5421E-TP15 (REV)
D756
8-719-046-43 DIODE SEL5421E-TP15 (FWD)
The components identified by mark
!
or dotted
line with mark
!
are critical for safety.
Replace only with part number specified.
AUDIO
DECK A
DECK B
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