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STR-DE845
Sony STR-DE845 Service Manual
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29
29
STR-DE845/DE945
PIN FUNCTION
4-19.
SCHEMATIC DIA
GRAM – DISPLA
Y Board –
•
See page 42 for
W
aveforms.
•
See page 42 for IC Bloc
k Diagrams.
The components identified by mark
0
or dotted
line with mark
0
are critical f
or safety
.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une pièce portant le numéro spécifié.
(Page 35)
(Page
35)
(Page 35)
(Page 35)
(Page 15)
(Page 15)
(Page 23)
28
30
Table of Contents
Default Chapter
1
Service Manual
1
Specifications
1
Table of Contents
3
1 General
4
2 Disassembly
6
3 Test Mode
9
4 Diagrams
11
Block Diagram - MAIN Section (1/2)
11
Block Diagram - MAIN Section (2/2)
11
Block Diagram – MAIN Section (2/2)
12
Block Diagram - DISPLAY/POWER SUPPLY Section
13
Note for Printed Wiring Boards and Schematic Diagrams
14
Schematic Diagram - DIGITAL Board (1/3)
15
Schematic Diagram - DIGITAL Board (2/3)
15
Schematic Diagram – DIGITAL Board (2/3)
16
Schematic Diagram – DIGITAL Board (3/3)
17
Printed Wiring Board DIGITAL Board (Component Side)
18
Printed Wiring Board DIGITAL Board (Conductor Side)
19
Printed Wiring Boards
20
Schematic Diagram
21
Printed Wiring Boards OSD/OSD JOINT (H) Boards (DE945)
22
Schematic Diagram
23
Printed Wiring Board – AU SW Board
24
Schematic Diagram – AU SW Board
25
Printed Wiring Board – S-VIDEO Board
26
Schematic Diagram – S-VIDEO Board
27
Printed Wiring Board –DISPLAY Board
28
Schematic Diagram - DISPLAY Board
29
Printed Wiring Board - MAIN Board
30
Schematic Diagram – MAIN Board (1/3)
31
Schematic Diagram – MAIN Board (2/3)
32
Schematic Diagram - MAIN Board (1/3)
33
Schematic Diagram - MAIN Board (2/3)
33
Schematic Diagram - MAIN Board (3/3)
33
PRINTED WIRING BOARDS - H.P/MUTING/POWER/ROTARY/VIDEO 3 (DE945)/VOL/V. SWITCH (E) Boards
34
SCHEMATIC DIAGRAM - H.P/MUTING/POWER/ROTARY/VIDEO 3 (DE945)/VOL/V. SWITCH (E) Boards
35
Printed Wiring Boards - BIAS (C)/BIAS (L)
36
SCHEMATIC DIAGRAM - BIAS (C)/BIAS (L)/BIAS (R)/BIAS (LS)/BIAS (RS)/5.1 in Boards
37
Printed Wiring Boards –DC (1)/DC (2) Boards
38
Schematic Diagram -DC (1)/DC (2) Boards
39
Schematic Diagram - AC/SP Boards
39
Printed Wiring Boards –AC/SP Boards
40
IC Pin Function Description
46
5 Exploded Views
56
6 Electrical Parts List
59
Digital Display
65
Other manuals for Sony STR-DE845
Operating Instructions
62 pages
Training Manual
61 pages
4
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Sony STR-DE845 Specifications
General
Brand
Sony
Model
STR-DE845
Category
Stereo Receiver
Language
English
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