User Manuals: JVC CA-S20BK Home Theater Receiver

User Manuals: JVC CA-S20BK Home Theater Receiver

Manuals and User Guides for JVC CA-S20BK Home Theater Receiver. We have 1 JVC CA-S20BK Home Theater Receiver manual available for free PDF download: Service Manual

JVC CA-S20BK Service Manual

JVC CA-S20BK Service Manual (131 pages)

60Hz-20kHz

Brand: JVC | Category: Stereo System | Size: 17.48 MB

Table of Contents

Contents
1
Safety Precautions
2
Important for Laser Products
3
Reproduction and Position of Labels
3
Control Panel and Remote - Illustrations
4
Troubleshooting
5
Specifications
5
Features
6
Connection Diagrams and Instructions
6
Connecting the FM and am Antenna
6
Connecting the Speakers
7
Connecting Auxiliary Equipment
7
How this Manual Is Organized
7
Unpacking
8
Location
8
Set up
8
Common Operations
8
Listening to the Radio
9
Tuning in a Station
9
Presetting Stations
9
Receiving in Stereo or Mono
9
Listening to a Compact Disc
10
Listening to a Tape
10
Listening to a VCR
11
Recording
11
CD to Tape Recording
12
REW/CD Recording
12
Auto Edit Recording
12
High Speed Dubbing
12
How to Set the Clock and Use the Timers
13
Setting the Daily Timer
13
Setting the Sleep Timer
13
Timer Priority
13
How to Use the Remote Control
14
Care and Maintenance - General Notes
14
On Moisture Condensation
14
Description of Major Lsis
15
CD/Tuner Controller
15
Deck Controller
16
PLL Synthesizer
17
FM am if AMP and Detector
18
FM MPX Detector
19
Echo Circuit
20
Digital Signal Processor
21
RF AMP for Compact Disc
23
RF Signal Processing Servo Amplifier
24
IC999 - D/A Delay and A/D
26
Block Diagram
26
Terminal Function
26
Analog Switch
27
Motor Driver
27
Internal Block Diagram
27
Alc
28
Dual OP Amp
28
Noise Reduction Amplifier
28
Internal Connections of FL Display
29
Disassembly Procedures
30
Disassemble of the CD Mechanism Assembly
33
Disassemble of the Cassette Mechanism
34
Adjustment Procedures
36
Tuner Section Adjustment
36
CD Section Adjustment
36
Tracking Gain Adjustment
36
Deck Section Adjustment
37
Electrical Adjustments
38
Flow of Functional Operation until TOC Is Read
40
Maintenance of Laser Pickup
41
Replacement of Laser Pickup
41
Life of the Laser Diode
41
Measurement of Laser Diode Drive Current
41
System Control and Audio Section Diagram
42
CD Section Diagram
43
Tuner Section Diagram
44
Cassette Deck Section Diagram
45
Application Points for Grease
47
Schematic Diagrams
49
Power Supply and Audio Section Schematic Diagram
49
Power Supply, Echo and MIC MIX P.C. Board
54
System Control Section Schematic Diagram
57
Front and Controller P.C.board
62
CD Section Schematic Diagram
65
CD: Deck Switch P.C. Board
70
Cassette Deck Section Schematic Diagram
73
Deck and Tuner P.C. Board
78
Tuner Section Schematic Diagram
81
Parts List
93
General Exploded View and Parts List
96
CD Mechanism Ass'y Exploded View and Parts List
103
Cassette Mechanism Ass'y Exploded View and Parts List
106
Printed Circuit Board Ass'y and Parts List
109
Deck PC Board Ass'y
113
CD and Deck Switch PC Board Ass'y
120
Front, Controller and Tuner PC Board Ass'y
123
Accessories List
126
Packing Materials and Part Numbers
128

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