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Model
MHC-S3 TA-S3
Pages
24
Size
1.85 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
mhc-s3-ta-s3.pdf
Date

Sony MHC-S3 / TA-S3 Service Manual ▷ View online

21
TA-S3
SECTION  7
ELECTRICAL  PARTS  LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
AC INPUT     AC OUTPUT
FRONT AMP
1-680-752-11 AC INPUT BOARD
***************
**************************************************************
1-680-753-11 AC OUTPUT BOARD
****************
1-533-217-41 HOLDER, FUSE
< CONNECTOR >
CN913
1-691-767-11 PLUG (MICRO CONNECTOR) 5P
CN914
1-691-766-11 PLUG (MICRO CONNECTOR) 4P
CN915
1-691-765-11 PLUG (MICRO CONNECTOR) 3P
< FUSE >
0 F931
1-533-949-31 FUSE, CYLINDRICAL (TIME LUG) (T8AL/250V)
0 F934
1-533-949-31 FUSE, CYLINDRICAL (TIME LUG) (T8AL/250V)
0 F935
1-533-469-11 FUSE, GLASS TUBE (DIA. 5) (T2.5AL/250V)
0 F936
1-533-469-11 FUSE, GLASS TUBE (DIA. 5) (T2.5AL/250V)
0 F937
1-533-471-11 FUSE, GLASS TUBE (DIA. 5) (T4AL/250V)
**************************************************************
A-4476-205-A FRONT AMP BOARD, COMPLETE
**************************
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
< CAPACITOR >
C801
1-126-963-11 ELECT
4.7uF
20%
50V
C802
1-162-286-31 CERAMIC
220PF
10%
50V
C803
1-162-282-31 CERAMIC
100PF
10%
50V
C804
1-104-664-11 ELECT
47uF
20%
10V
C806
1-136-495-11 FILM
0.068uF
5%
50V
C807
1-136-495-11 FILM
0.068uF
5%
50V
C808
1-136-165-00 FILM
0.1uF
5%
50V
C809
1-136-165-00 FILM
0.1uF
5%
50V
C811
1-162-306-11 CERAMIC
0.01uF
30%
16V
C812
1-162-306-11 CERAMIC
0.01uF
30%
16V
C821
1-107-721-11 ELECT
4.7uF
20%
100V
C837
1-126-963-11 ELECT
4.7uF
20%
50V
C851
1-126-963-11 ELECT
4.7uF
20%
50V
C852
1-162-286-31 CERAMIC
220PF
10%
50V
C853
1-162-282-31 CERAMIC
100PF
10%
50V
C854
1-104-664-11 ELECT
47uF
20%
10V
C856
1-136-495-11 FILM
0.068uF
5%
50V
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. .
µ
A. .
uPA. . : 
µ
PA. .
uPB. . : 
µ
PB. .
uPC. . : 
µ
PC. .
uPD. . : 
µ
PD. .
• CAPACITORS
uF: 
µ
F
• COILS
uH: 
µ
H
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
C857
1-136-495-11 FILM
0.068uF
5%
50V
C858
1-136-165-00 FILM
0.1uF
5%
50V
C859
1-136-165-00 FILM
0.1uF
5%
50V
C861
1-162-306-11 CERAMIC
0.01uF
30%
16V
C862
1-162-306-11 CERAMIC
0.01uF
30%
16V
C871
1-107-721-11 ELECT
4.7uF
20%
100V
C872
1-126-959-11 ELECT
0.47uF
20%
50V
C891
1-104-665-11 ELECT
100uF
20%
10V
C892
1-126-961-11 ELECT
2.2uF
20%
50V
C893
1-104-665-11 ELECT
100uF
20%
10V
C911
1-130-777-00 MYLAR
0.1uF
5%
100V
C912
1-130-777-00 MYLAR
0.1uF
5%
100V
C914
1-115-871-11 ELECT
1uF
20%
50V
C915
1-162-282-31 CERAMIC
100PF
10%
50V
C916
1-162-282-31 CERAMIC
100PF
10%
50V
C917
1-162-282-31 CERAMIC
100PF
10%
50V
C918
1-164-159-11 CERAMIC
0.1uF
50V
C919
1-126-964-11 ELECT
10uF
20%
50V
C920
1-164-159-11 CERAMIC
0.1uF
50V
C924
1-162-294-31 CERAMIC
0.001uF
10%
50V
C925
1-126-795-11 ELECT
10uF
20%
50V
C926
1-126-382-11 ELECT
100uF
20%
16V
C927
1-104-665-11 ELECT
100uF
20%
10V
C941
1-164-159-11 CERAMIC
0.1uF
50V
C951
1-135-516-11 ELECT
3300uF
20%
63V
C952
1-135-516-11 ELECT
3300uF
20%
63V
C961
1-128-563-11 ELECT
100uF
20%
100V
C962
1-128-563-11 ELECT
100uF
20%
100V
C963
1-104-665-11 ELECT
100uF
20%
10V
C964
1-119-943-11 ELECT
47uF
20%
50V
C987
1-164-159-11 CERAMIC
0.1uF
50V
C990
1-164-159-11 CERAMIC
0.1uF
50V
C991
1-126-940-11 ELECT
330uF
20%
25V
C992
1-113-342-11 CERAMIC
0.1uF
50V
C993
1-126-935-11 ELECT
470uF
20%
16V
C994
1-126-176-11 ELECT
220uF
20%
10V
C1100
1-164-159-11 CERAMIC
0.1uF
50V
C1101
1-164-159-11 CERAMIC
0.1uF
50V
C1102
1-164-159-11 CERAMIC
0.1uF
50V
C1103
1-164-159-11 CERAMIC
0.1uF
50V
< CONNECTOR >
CN104
1-784-784-11 CONNECTOR, FFC 23P
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
22
TA-S3
CN105
1-564-506-11 PLUG, CONNECTOR 3P
CN106
1-573-846-11 CONNECTOR, BOARD TO BOARD 14P
CN107
1-794-498-21 SOCKET, CONNECTOR 20P
 (SYSTEM CONTROL 1 FROM ST-S3)
< DIODE >
D801
8-719-911-19 DIODE   1SS133T-72
D802
8-719-911-19 DIODE   1SS133T-72
D821
8-719-911-19 DIODE   1SS133T-72
D831
8-719-911-19 DIODE   1SS133T-72
D851
8-719-911-19 DIODE   1SS133T-72
D871
8-719-911-19 DIODE   1SS133T-72
D881
8-719-911-19 DIODE   1SS133T-72
D911
8-719-510-68 DIODE   D5SBA204101
D923
8-719-024-99 DIODE   11ES2-NTA2B
D924
8-719-024-99 DIODE   11ES2-NTA2B
D925
8-719-911-19 DIODE   1SS133T-72
D926
8-719-911-19 DIODE   1SS133T-72
D963
8-719-911-19 DIODE   1SS133T-72
D970
8-719-024-99 DIODE   11ES2-NTA2B
D971
8-719-024-99 DIODE   11ES2-NTA2B
D972
8-719-024-99 DIODE   11ES2-NTA2B
D973
8-719-024-99 DIODE   11ES2-NTA2B
D974
8-719-024-99 DIODE   11ES2-NTA2B
D975
8-719-024-99 DIODE   11ES2-NTA2B
D980
8-719-024-99 DIODE   11ES2-NTA2B
D981
8-719-024-99 DIODE   11ES2-NTA2B
D990
8-719-024-99 DIODE   11ES2-NTA2B
D991
8-719-024-99 DIODE   11ES2-NTA2B
D992
8-719-024-99 DIODE   11ES2-NTA2B
D993
8-719-024-99 DIODE   11ES2-NTA2B
D994
8-719-024-99 DIODE   11ES2-NTA2B
D995
8-719-024-99 DIODE   11ES2-NTA2B
D996
8-719-024-99 DIODE   11ES2-NTA2B
D997
8-719-024-99 DIODE   11ES2-NTA2B
< GROUND TERMINAL >
EPT901 1-537-770-21 TERMINAL BOARD, GROUND
EPT902 1-537-770-21 TERMINAL BOARD, GROUND
< IC >
IC310
6-800-467-01 IC   PT8300-S
IC801
8-749-016-94 IC   STK402-090S
IC923
8-759-595-88 IC   NJM78L12A-T3
IC924
8-759-708-05 IC   NJM78L05A-T3
< COIL >
L811
1-420-872-00 COIL, AIR-CORE
L861
1-420-872-00 COIL, AIR-CORE
< TRANSISTOR >
Q801
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q821
8-729-231-55 TRANSISTOR
2SC2878AB-TPE2
Q822
8-729-900-63 TRANSISTOR
BN1F4M-TP
Q841
8-729-140-84 TRANSISTOR
2SC1841TP-PAFAEA
Q842
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q851
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q871
8-729-231-55 TRANSISTOR
2SC2878AB-TPE2
Q881
8-729-119-76 TRANSISTOR
2SA1175TP-HFE
Q883
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q891
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q892
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q893
8-729-119-76 TRANSISTOR
2SA1175TP-HFE
Q894
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q895
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q896
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q897
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q902
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
Q903
8-729-140-04 TRANSISTOR
2SB1116-TP-LK
Q904
8-729-142-46 TRANSISTOR
2SC2001TP-LK
Q961
8-729-140-84 TRANSISTOR
2SC1841TP-PAFAEA
Q962
8-729-140-82 TRANSISTOR
2SA988TP-PAFAEA
Q963
8-729-140-84 TRANSISTOR
2SC1841TP-PAFAEA
< RESISTOR >
R801
1-249-417-11 CARBON
1K
5%
1/4W
R802
1-249-438-11 CARBON
56K
5%
1/4W
R803
1-249-410-11 CARBON
270
5%
1/4W
R804
1-249-438-11 CARBON
56K
5%
1/4W
0 R805
1-234-499-21 ENCAPSULATED COMPONENT 0.22
5W
R806
1-249-417-11 CARBON
1K
5%
1/4W
R807
1-249-431-11 CARBON
15K
5%
1/4W
R808
1-249-441-11 CARBON
100K
5%
1/4W
R809
1-260-076-11 CARBON
10
5%
1/2W
R812
1-260-072-11 CARBON
4.7
5%
1/2W
R814
1-249-437-11 CARBON
47K
5%
1/4W
R815
1-249-437-11 CARBON
47K
5%
1/4W
0 R821
1-216-455-11 METAL OXIDE
560
5%
2W
F
R825
1-249-402-11 CARBON
56
5%
1/4W
R826
1-249-417-11 CARBON
1K
5%
1/4W
R827
1-249-433-11 CARBON
22K
5%
1/4W
R841
1-249-441-11 CARBON
100K
5%
1/4W
R842
1-249-439-11 CARBON
68K
5%
1/4W
R843
1-249-439-11 CARBON
68K
5%
1/4W
R851
1-249-417-11 CARBON
1K
5%
1/4W
R852
1-249-438-11 CARBON
56K
5%
1/4W
R853
1-249-410-11 CARBON
270
5%
1/4W
R854
1-249-438-11 CARBON
56K
5%
1/4W
0 R855
1-234-499-21 ENCAPSULATED COMPONENT 0.22
5W
R856
1-249-417-11 CARBON
1K
5%
1/4W
R857
1-249-431-11 CARBON
15K
5%
1/4W
R858
1-249-441-11 CARBON
100K
5%
1/4W
R859
1-260-076-11 CARBON
10
5%
1/2W
R862
1-260-072-11 CARBON
4.7
5%
1/2W
0 R871
1-216-455-11 METAL OXIDE
560
5%
2W
F
R875
1-249-402-11 CARBON
56
5%
1/4W
R876
1-249-417-11 CARBON
1K
5%
1/4W
R877
1-249-433-11 CARBON
22K
5%
1/4W
R878
1-249-425-11 CARBON
4.7K
5%
1/4W
R879
1-249-441-11 CARBON
100K
5%
1/4W
R880
1-247-903-00 CARBON
1M
5%
1/4W
0 R881
1-216-456-00 METAL OXIDE
820
5%
2W
F
R883
1-249-437-11 CARBON
47K
5%
1/4W
R885
1-249-429-11 CARBON
10K
5%
1/4W
R887
1-249-441-11 CARBON
100K
5%
1/4W
FRONT AMP
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
23
TA-S3
R889
1-249-429-11 CARBON
10K
5%
1/4W
R891
1-249-438-11 CARBON
56K
5%
1/4W
R892
1-249-439-11 CARBON
68K
5%
1/4W
R894
1-249-429-11 CARBON
10K
5%
1/4W
R895
1-249-429-11 CARBON
10K
5%
1/4W
R896
1-249-435-11 CARBON
33K
5%
1/4W
R897
1-249-433-11 CARBON
22K
5%
1/4W
R898
1-249-425-11 CARBON
4.7K
5%
1/4W
R903
1-249-429-11 CARBON
10K
5%
1/4W
R904
1-249-441-11 CARBON
100K
5%
1/4W
R905
1-249-421-11 CARBON
2.2K
5%
1/4W
R906
1-249-417-11 CARBON
1K
5%
1/4W
R907
1-249-421-11 CARBON
2.2K
5%
1/4W
R908
1-249-421-11 CARBON
2.2K
5%
1/4W
R910
1-247-807-31 CARBON
100
5%
1/4W
R911
1-247-807-31 CARBON
100
5%
1/4W
R912
1-247-807-31 CARBON
100
5%
1/4W
R913
1-249-437-11 CARBON
47K
5%
1/4W
R914
1-247-807-31 CARBON
100
5%
1/4W
R915
1-249-437-11 CARBON
47K
5%
1/4W
R916
1-247-807-31 CARBON
100
5%
1/4W
R917
1-249-411-11 CARBON
330
5%
1/4W
R918
1-249-411-11 CARBON
330
5%
1/4W
R919
1-249-411-11 CARBON
330
5%
1/4W
R920
1-249-411-11 CARBON
330
5%
1/4W
R921
1-249-411-11 CARBON
330
5%
1/4W
R923
1-249-417-11 CARBON
1K
5%
1/4W
R924
1-249-437-11 CARBON
47K
5%
1/4W
R925
1-249-437-11 CARBON
47K
5%
1/4W
R926
1-249-429-11 CARBON
10K
5%
1/4W
R927
1-249-437-11 CARBON
47K
5%
1/4W
R951
1-249-441-11 CARBON
100K
5%
1/4W
R952
1-249-441-11 CARBON
100K
5%
1/4W
0 R963
1-212-881-11 FUSIBLE
100
5%
1/4W F
0 R964
1-212-881-11 FUSIBLE
100
5%
1/4W F
R965
1-249-431-11 CARBON
15K
5%
1/4W
R966
1-249-435-11 CARBON
33K
5%
1/4W
R967
1-249-429-11 CARBON
10K
5%
1/4W
0 R968
1-202-972-61 FUSIBLE
1
5%
1/4W F
R969
1-249-433-11 CARBON
22K
5%
1/4W
R970
1-249-441-11 CARBON
100K
5%
1/4W
R971
1-249-421-11 CARBON
2.2K
5%
1/4W
R972
1-249-433-11 CARBON
22K
5%
1/4W
R973
1-249-421-11 CARBON
2.2K
5%
1/4W
R974
1-249-429-11 CARBON
10K
5%
1/4W
R991
1-249-417-11 CARBON
1K
5%
1/4W
R992
1-249-417-11 CARBON
1K
5%
1/4W
< RELAY >
RY881
1-515-920-11 RELAY
< TERMINAL >
TM101
1-694-677-12 TERMINAL BOARD (4P)
(FRONT SPEAKER IMPEDANCE USE 6-16
)
**************************************************************
A-4476-220-A PANEL BOARD, COMPLETE
**********************
< CAPACITOR >
C701
1-162-306-11 CERAMIC
0.01uF
30%
16V
C702
1-162-306-11 CERAMIC
0.01uF
30%
16V
C703
1-162-306-11 CERAMIC
0.01uF
30%
16V
C704
1-162-306-11 CERAMIC
0.01uF
30%
16V
C705
1-162-306-11 CERAMIC
0.01uF
30%
16V
C706
1-162-306-11 CERAMIC
0.01uF
30%
16V
C710
1-162-294-31 CERAMIC
0.001uF
10%
50V
C711
1-162-306-11 CERAMIC
0.01uF
30%
16V
C712
1-162-294-31 CERAMIC
0.001uF
10%
50V
C781
1-162-306-11 CERAMIC
0.01uF
30%
16V
< CONNECTOR >
CN700
1-784-745-11 CONNECTOR, FFC 23P
< DIODE >
D701
8-719-058-04 LED   SEL5223S-TP15 (
I
/1)
D702
8-719-057-97 LED   SEL5923A-TP15 (SUR)
D703
8-719-057-97 LED   SEL5923A-TP15 (EQ)
D704
8-719-057-97 LED   SEL5923A-TP15 (MUSIC MODE, A)
D705
8-719-057-97 LED   SEL5923A-TP15 (MOVIE MODE, B)
D706
8-719-057-97 LED   SEL5923A-TP15 (2CH/MULTI, C)
D781
8-719-084-07 LED   SEL5E20CTP15
 (MULTI CHANNEL DECODING)
< JACK >
J703
1-691-293-21 JACK (PHONES)
< TRANSISTOR >
Q701
8-729-900-80 TRANSISTOR
BA1A4M-TP
Q702
8-729-900-63 TRANSISTOR
BN1F4M-TP
< RESISTOR >
R707
1-249-411-11 CARBON
330
5%
1/4W
R708
1-247-807-31 CARBON
100
5%
1/4W
R709
1-249-410-11 CARBON
270
5%
1/4W
R710
1-249-413-11 CARBON
470
5%
1/4W
R711
1-249-414-11 CARBON
560
5%
1/4W
R712
1-249-416-11 CARBON
820
5%
1/4W
R713
1-249-417-11 CARBON
1K
5%
1/4W
R714
1-249-418-11 CARBON
1.2K
5%
1/4W
R715
1-249-419-11 CARBON
1.5K
5%
1/4W
R716
1-249-421-11 CARBON
2.2K
5%
1/4W
R717
1-249-422-11 CARBON
2.7K
5%
1/4W
R718
1-249-424-11 CARBON
3.9K
5%
1/4W
R719
1-249-426-11 CARBON
5.6K
5%
1/4W
R720
1-249-428-11 CARBON
8.2K
5%
1/4W
R721
1-249-431-11 CARBON
15K
5%
1/4W
< SWITCH >
S701
1-473-534-11 ENCODER, ROTARY (FUNCTION)
S702
1-473-534-11 ENCODER, ROTARY (FILE SELECT)
S703
1-473-392-11 ENCODER, ROTARY (VOLUME)
S705
1-771-410-21 SWITCH, TACTILE (
I
/1)
S710
1-771-410-21 SWITCH, TACTILE (SUR)
FRONT AMP     PANEL
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
24
TA-S3
S711
1-771-410-21 SWITCH, TACTILE (EQ)
S712
1-771-410-21 SWITCH, TACTILE (MUSIC MODE, A)
S713
1-771-410-21 SWITCH, TACTILE (MOVIE MODE, B)
S714
1-771-410-21 SWITCH, TACTILE (2CH/MULTI, C)
S715
1-771-410-21 SWITCH, TACTILE (DIGITAL)
S718
1-771-410-21 SWITCH, TACTILE (SET UP)
S719
1-771-410-21 SWITCH, TACTILE (EQ ON/OFF)
S723
1-771-879-11 SWITCH, TACTILE (ENTER)
**************************************************************
1-680-755-11 RELAY BOARD
************
< CONNECTOR >
CN110
1-793-351-41 SOCKET, CONNECTOR 19P
 (SYSTEM CONTROL 2 FROM ST-S3)
* CN111
1-573-828-11 CONNECTOR, BOARD TO BOARD 14P
**************************************************************
1-680-751-11 SUB TRANS BOARD
****************
< CAPACITOR >
0 C901
1-113-925-11 CERAMIC
0.01uF
20%
250V
< CONNECTOR >
CN901
1-564-321-00 PIN, CONNECTOR 2P
* CN902
1-564-321-21 PIN, CONNECTOR 2P
CN903
1-691-767-11 PLUG (MICRO CONNECTOR) 5P
< DIODE >
D901
8-719-911-19 DIODE   1SS133T-72
< TRANSISTOR >
Q901
8-729-119-78 TRANSISTOR
2SC2785TP-HFE
< RESISTOR >
R901
1-249-441-11 CARBON
100K
5%
1/4W
R902
1-249-429-11 CARBON
10K
5%
1/4W
< RELAY >
0 RY901
1-755-276-11 RELAY, POWER
< TRANSFORMER >
0 T901
1-435-824-11 TRANSFORMER, POWER
**************************************************************
1-682-168-11 THP BOARD
**********
< CONNECTOR >
* CN999
1-564-517-11 PLUG, CONNECTOR 2P
< THERMISTOR (POSITIVE) >
THP841 1-807-796-11 THERMISTOR
**************************************************************
MISCELLANEOUS
**************
1
1-773-178-11 WIRE (FLAT TYPE) (23 CORE)
6
1-763-072-11 FAN, D. C.
0 109
1-777-071-81 CORD, POWER (AEP)
0 109
1-790-226-11 CORD, POWER (UK)
0 T911
1-435-936-11 TRANSFORMER, POWER
************************************************************
**************
HARDWARE LIST
**************
#1
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
#2
7-685-650-79 SCREW +BVTP 3X16 TYPE2 IT-3
#3
7-685-872-09 SCREW +BVTT 3X8 (S)
#4
7-685-871-01 SCERW +BVTT 3X6 (S)
PANEL     RELAY     SUB TRANS     THP
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
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