DOWNLOAD Sony STR-DE635 Service Manual ↓ Size: 7.63 MB | Pages: 57 in PDF or view online for FREE

Model
STR-DE635
Pages
57
Size
7.63 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-de635.pdf
Date
PREV: Sony STR-DB830 / STR-DB930 / STR-V929X Service Manual

Sony STR-DE635 Service Manual ▷ View online

STR-DE635
— 37 —
— 38 —
4-16.
SCHEMATIC DIAGRAM   POWER SECTION
   • See page 12 for Waveforms.   • See page 61 for IC Block Diagrams.
The components identified by
mark 
!
 or dotted line with mark
!
 are critical for safety.
Replace only with part number
specified.
Les composants identifiés par
une marque 
!
 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
STR-DE635
— 39 —
— 40 —
4-17.
PRINTED WIRING BOARD   VIDEO SECTION
   • See page 11 for Circuit Boards Location.
(Page 21)
(Page 23)
(Page 21)
MAIN BOARD
(Page 22)
16
1
2
A
B
C
D
E
F
G
H
I
3
4
5
6
7
8
9
10
11
12
13
Ref. No.
Location
D201
C-4
D251
F-5
IC201
C-4
IC202
F-6
IC251
F-4
IC252
F-3
IC253
F-3
IC254
F-1
IC408
H-11
IC409
G-11
IC410
F-11
Q251
G-3
Q252
G-3
Q253
G-5
Q254
F-2
Q255
F-2
Q256
G-2
Q257
G-3
Q258
F-3
• Semiconductor
Location
STR-DE635
— 41 —
— 42 —
4-18.
SCHEMATIC DIAGRAM   VIDEO SECTION
STR-DE635
— 43 —
— 44 —
4-19.
PRINTED WIRING BOARD   MAIN SECTION
   • See page 11 for Circuit Boards Location.
(Page 31)
(Page 32)
(Page 35)
(Page 32)
(Page 31)
(Page 21)
(Page 31)
Y
VOLUME
BOARD
21
36
40
1
2
A
B
C
D
E
F
G
H
I
3
4
5
6
7
8
9
10
11
12
13
14
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
D490
H-7
D491
H-7
D494
H-8
D495
H-8
D496
H-8
D497
H-8
D501
B-10
D502
B-10
D503
B-10
D504
B-10
D505
C-4
D506
C-4
D545
C-6
D546
C-6
D547
C-4
D548
B-4
D549
C-4
D551
B-6
D552
B-5
D553
B-5
D554
B-5
D555
C-4
D598
B-8
D598
B-9
D599
B-4
D601
B-8
D602
B-8
D603
B-8
D604
B-7
D605
C-5
D606
D-5
D607
D-5
D608
D-8
D649
C-7
D681
E-8
D698
B-6
D802
H-10
D803
H-10
D804
H-10
D805
H-10
D806
H-11
D807
H-11
D808
H-11
D809
H-11
IC301
G-4
IC302
H-3
IC303
E-4
IC304
E-3
IC401
G-8
IC402
H-8
IC404
H-7
IC414
F-10
IC415
F-10
IC416
F-10
IC501
C-10
IC601
D-10
Q501
E-9
Q503
E-9
Q504
B-10
Q505
B-10
Q506
B-10
Q507
B-9
Ref. No.
Location
Q508
B-9
Q509
C-4
Q510
C-5
Q511
C-4
Q546
C-6
Q547
C-4
Q548
C-3
Q549
C-4
Q554
B-5
Q555
B-5
Q556
C-6
Q557
B-5
Q558
C-4
Q559
B-4
Q560
C-4
Q561
C-4
Q596
C-6
Q598
B-9
Q599
B-4
Q601
D-8
Q604
B-7
Q605
B-8
Q606
B-8
Q607
B-7
Q608
B-7
Q609
D-5
Q610
D-5
Q611
D-5
Q613
E-8
Q645
C-7
Q681
E-8
Q698
B-6
Q745
F-7
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