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HCD-RV20
Sony HCD-RV20 User Manual
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24
24
HCD-RV20/R
V50/RV60
3-7. PRINTED WIRING BOARD — VIDEO SECTION — • Refer to page 19 for Circuit Boards Location.
(Page 34)
1
A
B
C
D
E
F
G
H
I
J
23456789
1
0
11
12
13
14
JACK BOARD
CN008
A1
CN101
EP200
C573
EP202
C209
C366
IC505
C365
R102
JW203
C597
FL201
FB252
L102
C114
C582
C596
IC102
C544
C543
EP201
R558
R557
R556
R555
R554
R552
R551
C540
C570
C538
C524
C525
R517
R152
R516
C503
C502
C551
R502
IC202
R533
C501
CN201
FB501
C567
R202
C552
C561
C584
C212
C210
C214
C258
C115
IC508
R115
R114
C211
CN301
(Page 20)
(Page 28)
23
25
Table of Contents
Table of Contents
4
1 General
5
2 Disassembly
7
Case (Top)
7
CD Door
7
CD Mechanism Block
7
Front Panel Section
7
Tape Mechanism Deck
7
Panel Board, 1 Stream Led Board, 6 Stream Led Board, Remote Board
11
Jack Board
12
Back Panel Section
12
Main Board
13
Power Amp Board
13
Video Board, SW Board, Driver Board
14
CD Block Assy
14
Sensor Board
15
Motor (TB) Board
15
Motor (LD) Board
16
BD Board
16
3 Diagrams
17
IC Pin Description
17
Circuit Boards Location
19
Printed Wiring Board -CD Mechanism Section (1/2)
20
Schematic Diagram –CD Mechanism Section (1/2)
21
Printed Wiring Boards -CD Mechanism Section (2/2)
22
Schematic Diagram -CD Mechanism Section (2/2)
23
Printed Wiring Board -Video Section
24
Schematic Diagram -Video Section (1/2)
26
Schematic Diagram –Video Section (2/2)
27
Printed Wiring Board –Main Section
28
Schematic Diagram -Main Section (1/3)
29
Schematic Diagram -Main Section (2/3)
30
Schematic Diagram -Main Section (3/3)
31
Printed Wiring Boards –Panel Section
32
Schematic Diagram -Panel Section
33
Printed Wiring Boards –Jack Section
34
Schematic Diagram -Jack Section
35
Printed Wiring Board -Power Amp Section
36
Schematic Diagram -Power Amp Section (1/2)
37
Schematic Diagram -Power Amp Section (2/2)
38
Printed Wiring Board -Transformer Section (HCD-RV20)
39
Printed Wiring Board Transformer Section (HCD-RV50)
40
Printed Wiring Board -Transformer Section (HCD-RV60)
41
Schematic Diagram -Transformer Section
42
IC Block Diagrams
43
4 Exploded Views
46
Main Section
46
Front Panel Section (1)
47
Front Panel Section (2)
48
Front Panel Section (3)
49
Main Board Section
50
CD Mechanism Deck Section (1)
51
CD Mechanism Deck Section (2)
52
Optical Pick-Up Section
53
5 Electrical Parts List
54
Remote Sensor
69
E Model Service Manual Supplement-1
74
Test Mode
75
Mechanical Adjustments
78
Electrical Adjustments
79
Block Diagram -CD/Video Section
81
Block Diagram -Tuner/Tape/Panel Section
82
Block Diagram -Amp/Power Supply Section
83
4
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Sony HCD-RV20 Specifications
General
Brand
Sony
Model
HCD-RV20
Category
Stereo System
Language
English
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