DOWNLOAD Sony STR-DE185 (serv.man2) Service Manual ↓ Size: 1.41 MB | Pages: 9 in PDF or view online for FREE

Model
STR-DE185 (serv.man2)
Pages
9
Size
1.41 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / SUPPLEMENT
File
str-de185-sm2.pdf
Date

Sony STR-DE185 (serv.man2) Service Manual ▷ View online

STR-DE185
4
4
2. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) —  • Refer to page 2 for Common Note on Schematic Diagram.
C418
C468
D914
IC402
R415
R416
R424
R465
R466
R474
R481
R482
R483
R484
R485
R422
R423
R473
R472
R414
R464
R451 R452
R402
R401
R453
R455 R456
R403
R406
R405
R457 R458
R408
R407
R459
R409
R461 R462
R411 R412
R926
G1
R467
R468
R418
R417
R460
R410
R427
R428
R421
C456
C406
C490
C458
C408
C462
C412
C476
C426
C931
C924
C425
C421
C467
C466
C417
C416
C415
C464
C463
C465
C485
C470
C420
C471
C402
C452
C483
R426
R476
R475
R425
R925
R924
R921
R922
R920
C413
C414
R413
R463
R477
R478
C475
R471
C928
C472
R919
CN3
CN4
C927
C926
J801
J802
CC451
CC401
CC453
CC403
CC455
CC405
CC457
CC407
CC459
CC409
CC461
CC411
TM
301
IC404
IC403
C422
C469
C419
C484
C925
IC401
Q474
Q424
R454
R404
C454
C404
C460
C410
IC904
IC903
C424
C474
R601
((Page 18))
(Page 5)
(Page 5)
STR-DE185
5
5
3. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) —  • Refer to page 2 for Common Note on Schematic Diagram.
Note: The components identified by mark 
0
 or dotted line
with mark 
0
 are critical for safety.
Replace only with part number specified.
R915
Q703
Q704
Q754
C702
C703
C704
C752
C753
C754
D782
D783
D784
D785
D908
D909
D910
D911
D981
D982
R704
R705
R707
R708
R714
R754
R755
R758
R759
R764
R781
R782
R783
R786
R787
R788
R792
R793
R794
R901
R904
R905
R906
R909
R910
R911
R912
R916
R929
R930
R789
B901
R923
D912
R917
R652
R602
C921
C920
C919
C922
C911 C791
C910
C903
C904
C908
C905
C917
C914
C705
C912
C913
C901
C902
R655
C657
C607
R605
C751
C701
R757
R711
R712
R709
R701
R702
R753
R703
Q753
R752
R751
D751
R762
R761
R760
R710
D701
C755
R713
R763
L751
L701
R795
R785
R784
R790
D787
D786
D788
D789
C916
R914
C906
C907
R902
R908
R907
C915
CNP901
CNP905
CNP906
CNP907
D901
D902
D903
D904
D905
D906
C909
CNP801
RR701
CC701
CC702
RR751
CC751
CC752
RR702
CC703
CC704
RR752
CC753
CC754
CNP802
Q904
CNJ901
CNP903
CNP904
T902
J803
R706
R756
RY781
RY782
RY783
D781
TM801
T901
RY981
R913
D913
CN5
EP901
R903
F902
F901
RY982
C782
C923
IC901
C652
C602
Q701
Q702
Q705
Q706
Q756
Q752
Q751
Q755
Q781
Q782
Q783
Q786
Q785
Q784
C781
R791
CN903
CN904
CN902
D907
Q903
C918
IC902
Q902
Q901
R681
C604
C654
C653
C605
C655
R603
R653
R654
R604
C606
C656
C603
R697
C929
C930
IC601
(Page 4)
(Page 4)
((Page 18))
STR-DE185
6
4. ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
A-4734-652-A MAIN BOARD, COMPLETE (US)
A-4734-684-A MAIN BOARD, COMPLETE (AEP,UK)
*********************
1-533-223-11 HOLDER, FUSE
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
< CAPACITOR >
C402
1-126-964-11 ELECT
10uF
20%
50V
C404
1-126-961-11 ELECT
2.2uF
20%
50V
C406
1-126-964-11 ELECT
10uF
20%
50V
C408
1-126-964-11 ELECT
10uF
20%
50V
C410
1-126-961-11 ELECT
2.2uF
20%
50V
C412
1-126-964-11 ELECT
10uF
20%
50V
C413
1-126-963-11 ELECT
4.7uF
20%
50V
C414
1-136-167-00 FILM
0.15uF
5%
50V
C415
1-136-167-00 FILM
0.15uF
5%
50V
C416
1-136-169-00 FILM
0.22uF
5%
50V
C417
1-136-169-00 FILM
0.22uF
5%
50V
C418
1-136-287-11 MYLAR
0.0047uF 5%
50V
C419
1-126-964-11 ELECT
10uF
20%
50V
C420
1-126-963-11 ELECT
4.7uF
20%
50V
C421
1-164-159-11 CERAMIC
0.1uF
50V
C422
1-126-965-11 ELECT
22uF
20%
50V
C424
1-126-961-11 ELECT
2.2uF
20%
50V
C425
1-126-965-11 ELECT
22uF
20%
50V
C426
1-126-964-11 ELECT
10uF
20%
50V
C452
1-126-964-11 ELECT
10uF
20%
50V
C454
1-126-961-11 ELECT
2.2uF
20%
50V
C456
1-126-964-11 ELECT
10uF
20%
50V
C458
1-126-964-11 ELECT
10uF
20%
50V
C460
1-126-961-11 ELECT
2.2uF
20%
50V
C462
1-126-964-11 ELECT
10uF
20%
50V
C463
1-126-963-11 ELECT
4.7uF
20%
50V
C464
1-136-167-00 FILM
0.15uF
5%
50V
C465
1-136-167-00 FILM
0.15uF
5%
50V
C466
1-136-169-00 FILM
0.22uF
5%
50V
C467
1-136-169-00 FILM
0.22uF
5%
50V
C468
1-136-287-11 MYLAR
0.0047uF 5%
50V
C469
1-126-964-11 ELECT
10uF
20%
50V
C470
1-126-963-11 ELECT
4.7uF
20%
50V
C471
1-164-159-11 CERAMIC
0.1uF
50V
C472
1-126-965-11 ELECT
22uF
20%
50V
C474
1-126-961-11 ELECT
2.2uF
20%
50V
C475
1-126-965-11 ELECT
22uF
20%
50V
C476
1-126-964-11 ELECT
10uF
20%
50V
C483
1-126-965-11 ELECT
22uF
20%
50V
C484
1-126-964-11 ELECT
10uF
20%
50V
C485
1-164-159-11 CERAMIC
0.1uF
50V
C490
1-126-935-11 ELECT
470uF
20%
10V
C602
1-128-817-11 CERAMIC
470PF
5%
50V
C603
1-101-810-00 CERAMIC
100PF
5%
500V
C604
1-101-810-00 CERAMIC
100PF
5%
500V
C605
1-128-583-11 CERAMIC
3PF
0.25PF 500V
C606
1-126-933-11 ELECT
100uF
20%
16V
C607
1-126-963-11 ELECT
4.7uF
20%
50V
C652
1-128-817-11 CERAMIC
470PF
5%
50V
C653
1-101-810-00 CERAMIC
100PF
5%
500V
C654
1-101-810-00 CERAMIC
100PF
5%
500V
C655
1-128-583-11 CERAMIC
3PF
0.25PF 500V
C656
1-126-933-11 ELECT
100uF
20%
16V
C657
1-126-963-11 ELECT
4.7uF
20%
50V
C701
1-126-947-11 ELECT
47uF
20%
16V
C702
1-107-597-11 CERAMIC
22PF
10%
500V
C703
1-107-597-11 CERAMIC
22PF
10%
500V
C704
1-128-813-11 CERAMIC
220PF
5%
50V
C705
1-137-372-11 MYLAR
0.022uF
5%
50V
C751
1-126-947-11 ELECT
47uF
20%
16V
C752
1-107-597-11 CERAMIC
22PF
10%
500V
C753
1-107-597-11 CERAMIC
22PF
10%
500V
C754
1-128-813-11 CERAMIC
220PF
5%
50V
C755
1-137-372-11 MYLAR
0.022uF
5%
50V
C781
1-126-933-11 ELECT
100uF
20%
16V
C782
1-126-964-11 ELECT
10uF
20%
50V
C791
1-164-159-11 CERAMIC
0.1uF
50V
C901
1-164-159-11 CERAMIC
0.1uF
50V
C902
1-164-159-11 CERAMIC
0.1uF
50V
C903
1-164-159-11 CERAMIC
0.1uF
50V
C904
1-126-960-11 ELECT
1uF
20%
50V
C905
1-126-936-11 ELECT
3300uF
20%
16V
C906
1-164-159-11 CERAMIC
0.1uF
50V
C907
1-164-159-11 CERAMIC
0.1uF
50V
C908
1-126-964-11 ELECT
10uF
20%
50V
C909
1-126-957-11 ELECT
0.22uF
20%
50V
C910
1-164-159-11 CERAMIC
0.1uF
50V
C911
1-164-159-11 CERAMIC
0.1uF
50V
C912
1-135-851-11 MYLAR
0.22uF
100V
C913
1-135-851-11 MYLAR
0.22uF
100V
C914
1-165-946-11 ELECT
6800uF
20%
71V
C915
1-165-946-11 ELECT
6800uF
20%
71V
MAIN
NOTE:
• Due to standardization, replacements in
the parts list may be different from the
parts specified 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 ordering 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
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.
STR-DE185
6
6
4. ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
A-4734-652-A MAIN BOARD, COMPLETE (US)
A-4734-684-A MAIN BOARD, COMPLETE (AEP,UK)
*********************
1-533-223-11 HOLDER, FUSE
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
< CAPACITOR >
C402
1-126-964-11 ELECT
10uF
20%
50V
C404
1-126-961-11 ELECT
2.2uF
20%
50V
C406
1-126-964-11 ELECT
10uF
20%
50V
C408
1-126-964-11 ELECT
10uF
20%
50V
C410
1-126-961-11 ELECT
2.2uF
20%
50V
C412
1-126-964-11 ELECT
10uF
20%
50V
C413
1-126-963-11 ELECT
4.7uF
20%
50V
C414
1-136-167-00 FILM
0.15uF
5%
50V
C415
1-136-167-00 FILM
0.15uF
5%
50V
C416
1-136-169-00 FILM
0.22uF
5%
50V
C417
1-136-169-00 FILM
0.22uF
5%
50V
C418
1-136-287-11 MYLAR
0.0047uF 5%
50V
C419
1-126-964-11 ELECT
10uF
20%
50V
C420
1-126-963-11 ELECT
4.7uF
20%
50V
C421
1-164-159-11 CERAMIC
0.1uF
50V
C422
1-126-965-11 ELECT
22uF
20%
50V
C424
1-126-961-11 ELECT
2.2uF
20%
50V
C425
1-126-965-11 ELECT
22uF
20%
50V
C426
1-126-964-11 ELECT
10uF
20%
50V
C452
1-126-964-11 ELECT
10uF
20%
50V
C454
1-126-961-11 ELECT
2.2uF
20%
50V
C456
1-126-964-11 ELECT
10uF
20%
50V
C458
1-126-964-11 ELECT
10uF
20%
50V
C460
1-126-961-11 ELECT
2.2uF
20%
50V
C462
1-126-964-11 ELECT
10uF
20%
50V
C463
1-126-963-11 ELECT
4.7uF
20%
50V
C464
1-136-167-00 FILM
0.15uF
5%
50V
C465
1-136-167-00 FILM
0.15uF
5%
50V
C466
1-136-169-00 FILM
0.22uF
5%
50V
C467
1-136-169-00 FILM
0.22uF
5%
50V
C468
1-136-287-11 MYLAR
0.0047uF 5%
50V
C469
1-126-964-11 ELECT
10uF
20%
50V
C470
1-126-963-11 ELECT
4.7uF
20%
50V
C471
1-164-159-11 CERAMIC
0.1uF
50V
C472
1-126-965-11 ELECT
22uF
20%
50V
C474
1-126-961-11 ELECT
2.2uF
20%
50V
C475
1-126-965-11 ELECT
22uF
20%
50V
C476
1-126-964-11 ELECT
10uF
20%
50V
C483
1-126-965-11 ELECT
22uF
20%
50V
C484
1-126-964-11 ELECT
10uF
20%
50V
C485
1-164-159-11 CERAMIC
0.1uF
50V
C490
1-126-935-11 ELECT
470uF
20%
10V
C602
1-128-817-11 CERAMIC
470PF
5%
50V
C603
1-101-810-00 CERAMIC
100PF
5%
500V
C604
1-101-810-00 CERAMIC
100PF
5%
500V
C605
1-128-583-11 CERAMIC
3PF
0.25PF 500V
C606
1-126-933-11 ELECT
100uF
20%
16V
C607
1-126-963-11 ELECT
4.7uF
20%
50V
C652
1-128-817-11 CERAMIC
470PF
5%
50V
C653
1-101-810-00 CERAMIC
100PF
5%
500V
C654
1-101-810-00 CERAMIC
100PF
5%
500V
C655
1-128-583-11 CERAMIC
3PF
0.25PF 500V
C656
1-126-933-11 ELECT
100uF
20%
16V
C657
1-126-963-11 ELECT
4.7uF
20%
50V
C701
1-126-947-11 ELECT
47uF
20%
16V
C702
1-107-597-11 CERAMIC
22PF
10%
500V
C703
1-107-597-11 CERAMIC
22PF
10%
500V
C704
1-128-813-11 CERAMIC
220PF
5%
50V
C705
1-137-372-11 MYLAR
0.022uF
5%
50V
C751
1-126-947-11 ELECT
47uF
20%
16V
C752
1-107-597-11 CERAMIC
22PF
10%
500V
C753
1-107-597-11 CERAMIC
22PF
10%
500V
C754
1-128-813-11 CERAMIC
220PF
5%
50V
C755
1-137-372-11 MYLAR
0.022uF
5%
50V
C781
1-126-933-11 ELECT
100uF
20%
16V
C782
1-126-964-11 ELECT
10uF
20%
50V
C791
1-164-159-11 CERAMIC
0.1uF
50V
C901
1-164-159-11 CERAMIC
0.1uF
50V
C902
1-164-159-11 CERAMIC
0.1uF
50V
C903
1-164-159-11 CERAMIC
0.1uF
50V
C904
1-126-960-11 ELECT
1uF
20%
50V
C905
1-126-936-11 ELECT
3300uF
20%
16V
C906
1-164-159-11 CERAMIC
0.1uF
50V
C907
1-164-159-11 CERAMIC
0.1uF
50V
C908
1-126-964-11 ELECT
10uF
20%
50V
C909
1-126-957-11 ELECT
0.22uF
20%
50V
C910
1-164-159-11 CERAMIC
0.1uF
50V
C911
1-164-159-11 CERAMIC
0.1uF
50V
C912
1-135-851-11 MYLAR
0.22uF
100V
C913
1-135-851-11 MYLAR
0.22uF
100V
C914
1-165-946-11 ELECT
6800uF
20%
71V
C915
1-165-946-11 ELECT
6800uF
20%
71V
C916
1-164-159-11 CERAMIC
0.1uF
50V
C917
1-164-159-11 CERAMIC
0.1uF
50V
C918
1-126-944-11 ELECT
3300uF
20%
25V
C919
1-126-947-11 ELECT
47uF
20%
35V
C920
1-126-947-11 ELECT
47uF
20%
35V
C921
1-126-947-11 ELECT
47uF
20%
35V
C922
1-164-159-11 CERAMIC
0.1uF
50V
C923
1-126-947-11 ELECT
47uF
20%
16V
C924
1-164-159-11 CERAMIC
0.1uF
50V
C925
1-126-933-11 ELECT
100uF
20%
16V
C926
1-164-159-11 CERAMIC
0.1uF
50V
(AEP,UK)
C927
1-126-947-11 ELECT
47uF
20%
16V
(AEP,UK)
C928
1-126-967-11 ELECT
47uF
20%
50V
C929
1-128-582-11 ELECT
10uF
20%
100V
C930
1-128-582-11 ELECT
10uF
20%
100V
C931
1-164-159-11 CERAMIC
0.1uF
50V
CC401
1-128-809-11 CERAMIC
100PF
5%
50V
(AEP,UK)
CC403
1-128-809-11 CERAMIC
100PF
5%
50V
(AEP,UK)
CC405
1-128-809-11 CERAMIC
100PF
5%
50V
(AEP,UK)
CC407
1-128-809-11 CERAMIC
100PF
5%
50V
(AEP,UK)
CC409
1-128-809-11 CERAMIC
100PF
5%
50V
(AEP,UK)
CC411
1-128-809-11 CERAMIC
100PF
5%
50V
(AEP,UK)
CC451
1-128-809-11 CERAMIC
100PF
5%
50V
(AEP,UK)
CC453
1-128-809-11 CERAMIC
100PF
5%
50V
(AEP,UK)
CC455
1-128-809-11 CERAMIC
100PF
5%
50V
(AEP,UK)
CC457
1-128-809-11 CERAMIC
100PF
5%
50V
(AEP,UK)
CC459
1-128-809-11 CERAMIC
100PF
5%
50V
(AEP,UK)
CC461
1-128-809-11 CERAMIC
100PF
5%
50V
(AEP,UK)
CC701
1-127-876-11 CERAMIC
0.01uF
10%
50V
(AEP,UK)
CC703
1-127-876-11 CERAMIC
0.01uF
10%
50V
(AEP,UK)
CC751
1-127-876-11 CERAMIC
0.01uF
10%
50V
(AEP,UK)
CC753
1-127-876-11 CERAMIC
0.01uF
10%
50V
(AEP,UK)
< CONNECTOR >
CN3
1-569-060-11 SOCKET, CONNECTOR 11P (US)
CN3
1-569-321-11 SOCKET, CONNECTOR 15P (AEP,UK)
CN4
1-568-440-11 SOCKET, CONNECTOR 17P (US)
CN4
1-569-323-11 SOCKET, CONNECTOR 19P (AEP,UK)
CN5
1-569-321-11 SOCKET, CONNECTOR 15P
CNP901 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P
* CNP903 1-564-242-00 PIN, CONNECTOR (3.96mm PITCH) 5P
CNP904 1-691-767-11 PLUG (MICRO CONNECTOR) 5P
* CNP905 1-565-792-11 PIN, CONNECTOR (3.96mm PITCH) 2P
< DIODE >
D701
8-719-991-33 DIODE   1SS133T-77
D751
8-719-991-33 DIODE   1SS133T-77
D781
8-719-991-33 DIODE   1SS133T-77
D782
8-719-991-33 DIODE   1SS133T-77
D783
8-719-991-33 DIODE   1SS133T-77
D784
8-719-991-33 DIODE   1SS133T-77
D785
8-719-991-33 DIODE   1SS133T-77
D786
8-719-991-33 DIODE   1SS133T-77
D787
8-719-991-33 DIODE   1SS133T-77
D788
8-719-991-33 DIODE   1SS133T-77
D789
8-719-991-33 DIODE   1SS133T-77
D901
6-500-522-11 DIODE   10EDB40-TA2B5
D902
6-500-522-11 DIODE   10EDB40-TA2B5
D903
6-500-522-11 DIODE   10EDB40-TA2B5
D904
6-500-522-11 DIODE   10EDB40-TA2B5
D905
8-719-991-33 DIODE   1SS133T-77
D906
8-719-991-33 DIODE   1SS133T-77
D907
8-719-072-05 DIODE   RBV-602LF-A
D908
6-500-522-11 DIODE   10EDB40-TA2B5
D909
6-500-522-11 DIODE   10EDB40-TA2B5
D910
6-500-522-11 DIODE   10EDB40-TA2B5
D911
6-500-522-11 DIODE   10EDB40-TA2B5
D912
8-719-936-34 DIODE   HZS24LTD
D913
8-719-109-89 DIODE   RD5.6ES-B2
D914
6-500-522-11 DIODE   10EDB40-TA2B5
D981
8-719-991-33 DIODE   1SS133T-77
D982
8-719-991-33 DIODE   1SS133T-77
< EARTH TERMINAL >
* EP901
1-537-738-21 TERMINAL, EARTH
< IC >
IC401
6-700-261-01 IC   BD3861FS
IC402
8-759-534-63 IC   TC9299P
IC403
8-759-636-74 IC   M5218AP-22
IC404
8-759-932-33 IC   BU4066BC
IC601
8-749-010-79 IC   STK350-030
IC901
8-759-333-83 IC   NJM2103D
IC902
8-759-231-53 IC   TA7805S
IC903
8-759-231-57 IC   TA7810S
IC904
8-759-231-53 IC   TA7805S (AEP,UK)
< JACK >
J801
1-774-411-11 JACK, PIN 6P (CD,MD/TAPE)
J802
1-793-776-12 JACK, PIN 6P (VIDEO1,VIDEO2)
< COIL >
L701
1-420-872-52 COIL, AIR-CORE
L751
1-420-872-52 COIL, AIR-CORE
< TRANSISTOR >
Q424
8-729-900-36 TRANSISTOR   DTC124ES
Q474
8-729-900-36 TRANSISTOR   DTC124ES
Q701
8-729-119-76 TRANSISTOR   2SA1175-HFE
Q702
8-729-141-30 TRANSISTOR   2SC3623A-LK
Q705
8-729-140-82 TRANSISTOR   2SA988-PAFAEA
MAIN
MAIN
NOTE:
• Due to standardization, replacements in
the parts list may be different from the
parts specified 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 ordering 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
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.
Page of 9
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Sony STR-DE185 (serv.man2) Service Manual ▷ Download

  • DOWNLOAD Sony STR-DE185 (serv.man2) Service Manual ↓ Size: 1.41 MB | Pages: 9 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony STR-DE185 (serv.man2) in PDF for free, which will help you to disassemble, recover, fix and repair Sony STR-DE185 (serv.man2) Audio. Information contained in Sony STR-DE185 (serv.man2) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.