DOWNLOAD Sony STR-V5550 / STR-V7770 Service Manual ↓ Size: 6.67 MB | Pages: 52 in PDF or view online for FREE

Model
STR-V5550 STR-V7770
Pages
52
Size
6.67 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-v5550-str-v7770.pdf
Date
PREV: Sony DHC-MD333 / SS-MD333 (serv.man2) Service Manual

Sony STR-V5550 / STR-V7770 Service Manual ▷ View online

Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
— 65 —
R577
1-249-421-11 CARBON
2.2K
5%
1/4W F
R578
1-247-843-11 CARBON
3.3K
5%
1/4W
R579
1-249-425-11 CARBON
4.7K
5%
1/4W F
R580
1-249-429-11 CARBON
10K
5%
1/4W
R581
1-249-433-11 CARBON
22K
5%
1/4W
R582
1-249-439-11 CARBON
68K
5%
1/4W
R583
1-247-807-31 CARBON
100
5%
1/4W
R584
1-249-407-11 CARBON
150
5%
1/4W F
R585
1-249-409-11 CARBON
220
5%
1/4W F
R586
1-249-411-11 CARBON
330
5%
1/4W
R587
1-249-411-11 CARBON
330
5%
1/4W
R588
1-249-413-11 CARBON
470
5%
1/4W F
R589
1-249-415-11 CARBON
680
5%
1/4W F
R590
1-249-417-11 CARBON
1K
5%
1/4W F
R591
1-249-419-11 CARBON
1.5K
5%
1/4W F
R592
1-249-421-11 CARBON
2.2K
5%
1/4W F
R593
1-247-843-11 CARBON
3.3K
5%
1/4W
R594
1-249-425-11 CARBON
4.7K
5%
1/4W F
R595
1-249-429-11 CARBON
10K
5%
1/4W
R596
1-249-433-11 CARBON
22K
5%
1/4W
R597
1-249-403-11 CARBON
68
5%
1/4W F
R598
1-249-403-11 CARBON
68
5%
1/4W F
R599
1-249-403-11 CARBON
68
5%
1/4W F
R600
1-249-403-11 CARBON
68
5%
1/4W F
R601
1-249-403-11 CARBON
68
5%
1/4W F
R602
1-249-403-11 CARBON
68
5%
1/4W F
R603
1-249-403-11 CARBON
68
5%
1/4W F
R604
1-249-403-11 CARBON
68
5%
1/4W F
R605
1-249-403-11 CARBON
68
5%
1/4W F
R606
1-249-403-11 CARBON
68
5%
1/4W F
R607
1-249-415-11 CARBON
680
5%
1/4W F
R608
1-247-807-31 CARBON
100
5%
1/4W
R614
1-249-434-11 CARBON
27K
5%
1/4W
R615
1-249-429-11 CARBON
10K
5%
1/4W
R616
1-249-429-11 CARBON
10K
5%
1/4W
R617
1-249-417-11 CARBON
1K
5%
1/4W F
R618
1-247-843-11 CARBON
3.3K
5%
1/4W
R619
1-249-437-11 CARBON
47K
5%
1/4W
R621
1-247-843-11 CARBON
3.3K
5%
1/4W
R622
1-247-843-11 CARBON
3.3K
5%
1/4W
R623
1-249-425-11 CARBON
4.7K
5%
1/4W F
< SWITCH >
S501
1-762-378-11 SWITCH, TACTILE (EQ 16kHz +)
S502
1-762-378-11 SWITCH, TACTILE (NAME IN)
S503
1-762-378-11 SWITCH, TACTILE (CHAR)
S504
1-762-378-11 SWITCH, TACTILE (EQ MEMORY)
S505
1-762-378-11 SWITCH, TACTILE (OPEN/CLOSE)
S506
1-762-378-11 SWITCH, TACTILE (TUNER BAND)
S507
1-762-378-11 SWITCH, TACTILE (STEREO/MONO)
S508
1-762-378-11 SWITCH, TACTILE (TUNING MEMORY)
S509
1-762-875-21 SWITCH, KEYBOARD (KARAOKE PON/MPX)
S510
1-762-378-11 SWITCH, TACTILE (OPEN SENSOR ON/OFF)
S511
1-762-378-11 SWITCH, TACTILE (INSERT)
S512
1-762-378-11 SWITCH, TACTILE (DELETE)
S513
1-762-378-11 SWITCH, TACTILE (EQ 16kHz –)
S514
1-762-378-11 SWITCH, TACTILE (FUNCTION)
S515
1-762-378-11 SWITCH, TACTILE (TIMER SELECT)
S516
1-762-378-11 SWITCH, TACTILE (CLOCK/TIMER SET)
S517
1-762-378-11 SWITCH, TACTILE (POWER)
S518
1-762-378-11 SWITCH, TACTILE (DISPLAY/DEMO)
S520
1-762-378-11 SWITCH, TACTILE (SURROUND +)
S521
1-762-378-11 SWITCH, TACTILE (SURROUND –)
S522
1-762-378-11 SWITCH, TACTILE (DBFB –)
S523
1-762-378-11 SWITCH, TACTILE (DBFB +)
S524
1-762-378-11 SWITCH, TACTILE (EQ 63Hz +)
S525
1-762-378-11 SWITCH, TACTILE (EQ 63Hz –)
S526
1-762-378-11 SWITCH, TACTILE (EQ 250Hz –)
S527
1-762-378-11 SWITCH, TACTILE (EQ 250Hz +)
S528
1-762-378-11 SWITCH, TACTILE (EQ 1KHz +)
S529
1-762-378-11 SWITCH, TACTILE (EQ 1KHz –)
S530
1-762-378-11 SWITCH, TACTILE (EQ 4KHz –)
S531
1-762-378-11 SWITCH, TACTILE (EQ 4KHz +)
< VIBRATOR >
X501
1-760-489-11 VIBRATOR, CERAMIC 5MHz
X502
1-567-098-41 VIBRATOR, CRYSTAL 32KHz
************************************************************
*
A-4414-209-A POWER AMP BOARD, COMPLETE
***************************
(V5550: HK, MY, SP, CH)
*
A-4414-734-A POWER AMP BOARD, COMPLETE (V5550: IA)
***************************
*
A-4414-221-A POWER AMP BOARD, COMPLETE
***************************
(V7770: HK, MY, SP, CH)
*
A-4414-784-A POWER AMP BOARD, COMPLETE (V7770: TH)
***************************
< CAPACITOR >
C811
1-136-165-00 FILM
0.1uF
5%
50V
(V7770)
C812
1-136-165-00 FILM
0.1uF
5%
50V
(V7770)
C813
1-126-974-11 ELECT
3300uF
20%
50V
(V7770)
C814
1-126-974-11 ELECT
3300uF
20%
50V
(V7770)
C901
1-126-963-11 ELECT
4.7uF
20%
50V
C902
1-162-294-31 CERAMIC
0.001uF
10%
50V
C903
1-162-282-31 CERAMIC
100PF
10%
50V
C904
1-126-967-11 ELECT
47uF
20%
50V
C905
1-126-967-11 ELECT
47uF
20%
50V
C906
1-136-495-11 FILM
0.068uF
5%
50V
C907
1-136-495-11 FILM
0.068uF
5%
50V
C932
1-128-552-51 ELECT
47uF
20%
63V
C933
1-128-581-11 ELECT
4.7uF
20%
63V
C934
1-128-552-51 ELECT
47uF
20%
63V
C936
1-162-282-31 CERAMIC
100PF
10%
50V
(EXCEPT IA, TH)
C937
1-126-965-11 ELECT
22uF
20%
50V
C938
1-126-934-11 ELECT
220uF
20%
16V
C940
1-128-581-11 ELECT
4.7uF
20%
63V
C950
1-162-306-11 CERAMIC
0.01uF
20%
16V
(IA, TH)
C951
1-126-963-11 ELECT
4.7uF
20%
50V
PANEL
POWER AMP
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
— 66 —
C952
1-162-294-31 CERAMIC
0.001uF
10%
50V
C953
1-162-282-31 CERAMIC
100PF
10%
50V
C954
1-126-967-11 ELECT
47uF
20%
50V
C955
1-126-967-11 ELECT
47uF
20%
50V
C956
1-136-495-11 FILM
0.068uF
5%
50V
C957
1-136-495-11 FILM
0.068uF
5%
50V
< CONNECTOR >
CN902
1-691-770-11 PLUG (MICRO CONNECTOR) 8P
CN904
1-691-161-11 PIN, CONNECTOR 4P (V7770)
< DIODE >
D809
8-719-028-23 DIODE   D3SBA20-4101 (V7770)
D903
8-719-911-19 DIODE   1SS119
D941
8-719-911-19 DIODE   1SS119
D953
8-719-911-19 DIODE   1SS119
< IC >
IC901
8-749-921-68 IC   STK-4231MK2 (EXCEPT TH)
IC901
8-749-922-65 IC   STK-4221MK2 (TH)
< TRANSISTOR >
Q131
8-729-141-30 TRANSISTOR   2SC3623A-LK
Q181
8-729-141-30 TRANSISTOR   2SC3623A-LK
Q901
8-729-900-36 TRANSISTOR   DTC124ES
Q902
8-729-140-84 TRANSISTOR   2SC1841-PAFAEA
Q952
8-729-140-84 TRANSISTOR   2SC1841-PAFAEA
Q971
8-729-900-36 TRANSISTOR   DTC124ES
Q972
8-729-119-78 TRANSISTOR   2SC403SP-51
< RESISTOR >
R133
1-249-425-11 CARBON
4.7K
5%
1/4W F
R183
1-249-425-11 CARBON
4.7K
5%
1/4W F
R901
1-249-417-11 CARBON
1K
5%
1/4W F
R902
1-249-437-11 CARBON
47K
5%
1/4W
R903
1-249-413-11 CARBON
470
5%
1/4W F
(EXCEPT TH)
R903
1-249-412-11 CARBON
390
5%
1/4W F
(TH)
R904
1-249-437-11 CARBON
47K
5%
1/4W
R906
1-249-429-11 CARBON
10K
5%
1/4W
R907
1-249-429-11 CARBON
10K
5%
1/4W
R908
1-249-429-11 CARBON
10K
5%
1/4W
R909
1-249-429-11 CARBON
10K
5%
1/4W
R910
1-249-397-11 CARBON
22
5%
1/4W F
R911
1-249-397-11 CARBON
22
5%
1/4W F
R913
1-249-417-11 CARBON
1K
5%
1/4W F
R914
1-249-431-11 CARBON
15K
5%
1/4W
R915
1-249-441-11 CARBON
100K
5%
1/4W
!
R920
1-217-156-00 REGISTER
0.22
10%
5W
F
!
R932
1-212-881-11 FUSIBLE
100
5%
1/4W F
R933
1-249-421-11 CARBON
2.2K
5%
1/4W F
R934
1-249-421-11 CARBON
2.2K
5%
1/4W F
R935
1-249-421-11 CARBON
2.2K
5%
1/4W F
R936
1-249-421-11 CARBON
2.2K
5%
1/4W F
R937
1-249-429-11 CARBON
10K
5%
1/4W
(EXCEPT TH)
R937
1-249-437-11 CARBON          47K   5%    1/4W
(TH)
R938
1-247-885-00 CARBON
180K
5%
1/4W
R940
1-249-429-11 CARBON
10K
5%
1/4W
R941
1-249-429-11 CARBON
10K
5%
1/4W
R942
1-249-413-11 CARBON
470
5%
1/4W F
!
R943
1-212-881-11 FUSIBLE
100
5%
1/4W F
R945
1-249-417-11 CARBON
1K
5%
1/4W F
R951
1-249-417-11 CARBON
1K
5%
1/4W F
R952
1-249-437-11 CARBON
47K
5%
1/4W
R953
1-249-413-11 CARBON
470
5%
1/4W F
(EXCEPT TH)
R953
1-249-412-11 CARBON
390
5%
1/4W F
(TH)
R954
1-249-437-11 CARBON
47K
5%
1/4W
R956
1-249-429-11 CARBON
10K
5%
1/4W
R957
1-249-429-11 CARBON
10K
5%
1/4W
R958
1-249-429-11 CARBON
10K
5%
1/4W
R959
1-249-429-11 CARBON
10K
5%
1/4W
R960
1-249-397-11 CARBON
22
5%
1/4W F
R961
1-249-397-11 CARBON
22
5%
1/4W F
R963
1-249-417-11 CARBON
1K
5%
1/4W F
R964
1-249-431-11 CARBON
15K
5%
1/4W
R965
1-249-441-11 CARBON
100K
5%
1/4W
!
R970
1-217-156-00 REGISTER
0.22
10%
5W
F
R971
1-249-441-11 CARBON
100K
5%
1/4W
R972
1-247-885-00 CARBON
180K
5%
1/4W
R973
1-249-441-11 CARBON
100K
5%
1/4W
!
R974
1-212-849-00 FUSIBLE
4.7
5%
1/4W F
< THERMISTOR(POSITIVE) >
THP901 1-807-796-11 THERMISTOR
************************************************************
*
1-669-953-11 PRIMARY BOARD
**************
1-533-293-11 FUSE HOLDER
< CONNECTOR >
CN871
1-564-321-00 PIN, CONNECTOR 2P
< FUSE >
!
F873
1-532-506-51 FUSE TIME LAG 6.3A
< SWITCH >
!
S871
1-771-291-11 SWITCH, POWER (VOLTAGE SELECTOR)
(HK, MY, SP, IA)
************************************************************
The components identified by
mark 
!
 or dotted line with mark
!
 are critical for safety.
Replace only with part number
specified.
POWER AMP
PRIMARY
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
— 67 —
*
1-669-954-11 SECONDARY BOARD
*****************
1-533-293-11 FUSE HOLDER
< CONNECTOR >
* CN872
1-564-518-11 PLUG, CONNECTOR 3P (V7770)
< FUSE >
!
F874
1-532-506-51 FUSE TIME LAG 6.3A, 250V
!
F875
1-532-506-51 FUSE TIME LAG 6.3A, 250V
!
F876
1-532-505-51 FUSE TIME LAG 5A, 250V (V7770)
!
F877
1-532-505-51 FUSE TIME LAG 5A, 250V (V7770)
< RESISTOR >
!
R871
1-219-119-81 FUSIBLE
0.1
5%
1/4W F
!
R872
1-219-119-81 FUSIBLE
0.1
5%
1/4W F
!
R873
1-219-120-11 FUSIBLE
0.15
5%
1/4W F
!
R874
1-219-120-11 FUSIBLE
0.15
5%
1/4W F
************************************************************
*
A-4414-219-A SURR AMP BOARD, COMPLETE (V7770)
**************************
< CAPACITOR >
C4000
1-162-306-11 CERAMIC
0.01uF
20%
16V
C4001
1-126-961-11 ELECT
2.2uF
20%
50V
C4002
1-162-294-31 CERAMIC
0.001uF
10%
50V
C4003
1-162-282-31 CERAMIC
100PF
10%
50V
C4004
1-126-964-11 ELECT
10uF
20%
50V
C4005
1-126-964-11 ELECT
10uF
20%
50V
C4006
1-136-165-00 FILM
0.1uF
5%
50V
C4007
1-136-165-00 FILM
0.1uF
5%
50V
C4010
1-126-967-11 ELECT
47uF
20%
50V
C4011
1-126-963-11 ELECT
4.7uF
20%
50V
C4012
1-126-965-11 ELECT
22uF
20%
50V
C4013
1-126-967-11 ELECT
47uF
20%
50V
C4040
1-126-963-11 ELECT
4.7uF
20%
50V
C4051
1-126-961-11 ELECT
2.2uF
20%
50V
C4052
1-162-294-31 CERAMIC
0.001uF
10%
50V
C4053
1-162-282-31 CERAMIC
100PF
10%
50V
C4054
1-126-964-11 ELECT
10uF
20%
50V
C4055
1-126-964-11 ELECT
10uF
20%
50V
C4056
1-136-165-00 FILM
0.1uF
5%
50V
C4057
1-136-165-00 FILM
0.1uF
5%
50V
< CONNECTOR >
* CN4002 1-564-519-11 PLUG, CONNECTOR 4P
* CN4003 1-691-174-11 CONNECTOR (BOARD TO BOARD) 4P
< DIODE >
D4003
8-719-911-19 DIODE   1SS119
D4053
8-719-911-19 DIODE   1SS119
< IC >
IC4001
8-749-900-96 IC   STK-4142MK2
< TRANSISTOR >
Q4002
8-729-140-84 TRANSISTOR   2SC1841-PAFAEA
Q4052
8-729-140-84 TRANSISTOR   2SC1841-PAFAEA
< RESISTOR >
R4001
1-249-417-11 CARBON
1K
5%
1/4W
F
R4002
1-249-437-11 CARBON
47K
5%
1/4W
R4003
1-249-413-11 CARBON
470
5%
1/4W
F
R4004
1-249-437-11 CARBON
47K
5%
1/4W
R4006
1-249-425-11 CARBON
4.7K
5%
1/4W
F
R4007
1-249-425-11 CARBON
4.7K
5%
1/4W
F
R4008
1-249-425-11 CARBON
4.7K
5%
1/4W
F
R4009
1-249-425-11 CARBON
4.7K
5%
1/4W
F
R4010
1-249-397-11 CARBON
22
5%
1/4W
F
R4011
1-249-397-11 CARBON
22
5%
1/4W
F
R4013
1-249-417-11 CARBON
1K
5%
1/4W
F
R4014
1-249-431-11 CARBON
15K
5%
1/4W
R4015
1-249-441-11 CARBON
100K
5%
1/4W
!
R4020
1-208-602-11 REGISTER
0.22
10%
2W
F
!
R4021
1-217-641-00 FUSIBLE
4.7
5%
1/4W
F
!
R4032
1-212-881-11 FUSIBLE
100
5%
1/4W
F
R4033
1-249-421-11 CARBON
2.2K
5%
1/4W
F
R4034
1-249-421-11 CARBON
2.2K
5%
1/4W
F
R4035
1-249-421-11 CARBON
2.2K
5%
1/4W
F
R4036
1-249-421-11 CARBON
2.2K
5%
1/4W
F
!
R4043
1-212-881-11 FUSIBLE
100
5%
1/4W
F
R4051
1-249-417-11 CARBON
1K
5%
1/4W
F
R4052
1-249-437-11 CARBON
47K
5%
1/4W
R4053
1-249-413-11 CARBON
470
5%
1/4W
F
R4054
1-249-437-11 CARBON
47K
5%
1/4W
R4056
1-249-425-11 CARBON
4.7K
5%
1/4W
F
R4057
1-249-425-11 CARBON
4.7K
5%
1/4W
F
R4058
1-249-425-11 CARBON
4.7K
5%
1/4W
F
R4059
1-249-425-11 CARBON
4.7K
5%
1/4W
F
R4060
1-249-397-11 CARBON
22
5%
1/4W
F
R4061
1-249-397-11 CARBON
22
5%
1/4W
F
R4063
1-249-417-11 CARBON
1K
5%
1/4W
F
R4064
1-249-431-11 CARBON
15K
5%
1/4W
R4065
1-249-441-11 CARBON
100K
5%
1/4W
!
R4070
1-208-602-11 REGISTER
0.22
10%
2W
F
************************************************************
*
1-669-963-11 SURR SPK BOARD
***************
< CAPACITOR >
C202
1-104-666-11 ELECT
220uF
20%
25V
C203
1-162-306-11 CERAMIC
0.01uF
20%
16V
< CONNECTOR >
* CN201
1-569-505-11 PIN, CONNECTOR 10P
CN202
1-564-506-11 PLUG, CONNECTOR 3P
CN781
1-506-468-11 PIN, CONNECTOR  3P
The components identified by
mark 
!
 or dotted line with mark
!
 are critical for safety.
Replace only with part number
specified.
SECONDARY
SURR AMP
SURR SPK
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
— 68 —
STR-V5550/V7770
Sony Corporation
Home A&V Products Company
98H16084-1D
Printed in Japan  ©1998.8
Published by Quality Assurance Dept.
(Shibaura)
9-922-962-11
< DIODE >
D201
8-719-024-99 DIODE   11ES2-NTA2B
D782
8-719-911-19 DIODE   1SS119
< PLATE >
* E781
4-870-539-11 PLATE, GROUND (EXECEPT IA)
< JACK >
J781
1-785-011-11 JACK, PIN 2P (SUPER WOOFER/VIDEO OUT)
< RELAY >
RY781
1-515-622-11 RELAY
< TERMINAL >
TB201
1-537-925-31 TERMINAL BOARD (REAR SPEAKER) (V5550)
TB201
1-537-923-11 TERMINAL BOARD
(CENTER SPEAKER/REAR SPEAKER) (V7770)
************************************************************
MISCELLANEOUS
**************
3
1-773-125-11 WIRE (FLAT TYPE) (19 CORE)
153
1-233-545-31 ENCAPSULATED COMPONENT (TH)
153
1-233-546-31 ENCAPSULATED COMPONENT (EXCEPT TH)
!
160
1-751-326-31 CORD, POWER (TH)
!
160
1-777-071-21 CORD, POWER (HK, MY, SP)
!
160
1-782-315-11 CORD, POWER (IA)
!
160
1-783-205-11 CORD, POWER (CH)
!
161
1-569-007-11 ADAPTOR, CONVERSION 2P (IA)
!
161
1-569-008-21 ADAPTOR, CONVERSION 2P (MY, SP)
!
161
1-770-019-11 ADAPTOR, CONVERSION PLUG 3P (HK)
IC504
8-719-070-85 IC    KU381-40
M891
A-4660-926-A MOTOR (CDM) ASSY
M901
1-763-117-11 FAN, DC
!
T901
1-431-901-11 TRANSFORMER, POWER (V7770)
!
T901
1-431-904-11 TRANSFORMER, POWER (V5550)
************************************************************
**************
HARDWARE LIST
**************
#1
7-685-647-79 SCREW +BVTP 3 
×
 10 TYPE2 N-S
#2
7-685-646-79 SCREW +BVTP 3 
×
 8  TYPE2 N-S
#3
7-621-775-20 SCREW +B 2.6 
×
 5
#4
7-685-650-79 SCREW +BVTP 3 
×
 16 TYPE2 IT-3
#5
7-685-881-09 SCREW +BVTT 4 
×
 8 (S)
#6
7-685-872-09 SCREW +BVTT 3 
×
 8 (S)
SURR SPK
The components identified by
mark 
!
 or dotted line with mark
!
 are critical for safety.
Replace only with part number
specified.
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