Sign In
Upload
Download
Table of Contents
Contents
Add to my manuals
Delete from my manuals
Share
URL of this page:
HTML Link:
Bookmark this page
Add
Manual will be automatically added to "My Manuals"
Print this page
×
Bookmark added
×
Added to my manuals
Manuals
Brands
JVC Manuals
TV
AV-20820
Service manual
JVC AV-20820 Service Manual
Hide thumbs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
Table Of Contents
53
page
of
53
Go
/
53
Contents
Table of Contents
Bookmarks
Table of Contents
Contents
Specifications
Safety Precautions
Isolation Check
Leakage Current Check
High Voltage Hold down Circuit Check
Features
Difference List of Main Parts
Operating Instructions
Front Panel Diagram
Rear Panel Diagram
Remote Control
Specific Service Instructions
Disassembly
Removing the Rear Cover
Removing the Main PW Board
Memory IC Replacement
Memory IC
Power off
Power on
System Constant Setting
User Setting Values
Service Adjustments
Adjustment Preparation
Testers & Tools
Adjustment Items
Basic Operation of Service Menu
Service Menu Items
Basic Operations of the Service Menu
How to Enter the Service Menu
Setting Method
Releasing Service Menu
Initial Setting Value of Service Menu
Picture Mode
Game Mode
Sound Mode
Low Light Mode
High Light Mode
RF AFC CHK Mode
Adjustments
B1 Voltage Check
Adjustment of Video/Def. Circuit
White Balance Adjustment
Adjustment of MTS Circuit
Sub Bright Adjustment
Sub Contrast Adjustment
Sub Color Adjustment
MTS Sap VCO Adjustment
MTS Filter Check
MTS Separation Adjustment
Purity, Convergence
Purity Adjustment
Static Convergence Adjustment
Dynamic Convergence Adjustment
How to Check the High Voltage Hold down Circuit
High Voltage Hold down Circuit
Checking of the High Voltage Hold down Circuit
Self Check Functions
Self Check Indicating Function
Contents of Self Check
Replacement of Chip Component
Soldering Iron
Replacement Steps
How to Remove Chip Parts
Standard Circuit Diagram
Note on Using Circuit Diagrams
Specified Voltage and Waveform Values
Indications on the Circuit Diagram
Semiconductor Shapes
Transistors
Channel Chart
Main Parts Location and Alignment Location
Main PWB Ass'y
CRT Socket PWB Ass'y
Wiring List
Block Diagram
Circuit Diagrams and PWB Patterns
Main PWB, CRT Socket PWB Circuit Diagrams
Main PWB, CRT Socket PWB Patterns
Remote Control Transmitter Circuit Diagram
Key Function
Parts List
Caution
Abbreviations
Tolerances
How to Express Parts Numbers of Standard Parts
Resistor
Capacitor
Exploded View Parts List
Exploded View
Printed Wiring Board Parts List
Packing
Packing Parts List
Advertisement
Quick Links
Download this manual
Table of
Contents
Previous
Page
Next
Page
1
2
3
4
5
Advertisement
Table of Contents
Need help?
Do you have a question about the AV-20820 and is the answer not in the manual?
Ask a question
Questions and answers
Related Manuals for JVC AV-20820
TV JVC AV-20N43 Service Manual
(67 pages)
TV JVC AV-20F703 User Manual
Jvc color television user's guide (48 pages)
TV JVC AV-20RM4SE Service Manual
(51 pages)
TV JVC AV-20F475 User Manual
I'art color television (112 pages)
TV JVC AV 14F704 User Manual
Colour tv (24 pages)
TV JVC AV-20320 User Manual
(44 pages)
TV JVC AV 20D202 User Manual
Color tv (48 pages)
TV JVC AV 20FA44 User Manual
Color television (52 pages)
TV JVC AV 20F476 User Manual
Color television (52 pages)
TV JVC S Series Instructions Manual
(25 pages)
TV JVC AV-20N3 Service Manual
(32 pages)
TV JVC AV-14AMG3, AV-14FMG3, AV-20NMG3, AV-21DMG3, AV-21LMG3, AV-21QMG3, AV-14FMG3B, AV-20NMG3B, AV-21FMG3B Instructions Manual
Jvc colour television instructions (20 pages)
TV JVC AV-27115 User Manual
Jvc color television user guide (28 pages)
TV JVC C-13110 User Manual
(29 pages)
TV JVC AV-20F702 User Manual
(28 pages)
TV JVC AV-20D304/SA Service Manual
(50 pages)
Related Products for JVC AV-20820
JVC AV-20NN11
JVC AV-20NTG2
JVC AV-20N1
JVC AV-20N43
JVC AV-20NN15
JVC AV-20NX14, AV-21DX14
JVC AV-20F475
JVC AV20BJ8EES
JVC AV-20NX50
JVC AV-20N83
JVC I Art AV-20FA44
JVC AV-20N10
JVC AV-20NX3
JVC AV-20N3
JVC AV-20N3/D
JVC AV-20420/SA
Table of Contents
Print
Rename the bookmark
Delete bookmark?
Delete from my manuals?
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL
Need help?
Do you have a question about the AV-20820 and is the answer not in the manual?
Questions and answers