TCL 21M63S-NX56E Manuals

TCL 21M63S-NX56E Manuals

Manuals and User Guides for TCL 21M63S-NX56E. We have 1 TCL 21M63S-NX56E manual available for free PDF download: Service Manual

TCL 21M63S-NX56E Service Manual

TCL 21M63S-NX56E Service Manual (76 pages)

Brand: TCL | Category: TV | Size: 6.05 MB

Table of Contents

Contnts
1
Caution
2
Important Safety Instructions
3
For Your Personal Safety
3
Protection and Location of Your Set
4
Operation of Your Set
5
If the Set Does Not Operate Properly
5
For Service and Modification
5
TCL-Thomson Electronics R&D Center (Shen’zhen Lab)
6
TTE Corporation R&D Center (Shen’zhen Lab)
7
Disclosure
7
TTE Corporation R D Center (Shen’zhen Lab)
9
NX56-AP&NX56B-AP Chassis Alignment Procedure
13
Revision History
15
The Way to Enter P-Mode
16
Exit the P-Mode
16
Keys’ Function on RC at the P-Mode
16
The Adjustment Page List an RC Key Function on P-Mode
17
Flowchart of Alignment Procedure
18
Adjustment Description
19
B+ Voltages
19
RF AGC Alignment
20
Screen & Focus Adjustment
20
White Balance Adjustment
21
The White Balance Adjustment OSD Menu
21
Sub Brightness Adjustment
22
Picture Geometry Adjustment
22
Vertical Geometry Adjustment
22
The Vertical Geometry Adjustment OSD Menu
22
Horizontal Geometry Adjustment
23
The Horizontal Geometry Adjustment OSD Menu
23
Producing Parameter Setup and Option
23
Brightness Curve
25
Contrast Curve
25
Colour Curve
25
Volume Curve
25
Description for AUTO OFFSET and GET OFFSET
26
RF Section
30
Small Signal Processing Section
31
Horizontal Scanning Section
32
Vertical Scanning Section
33
CRT Scanning Section
33
Vertical Scanning Processing Section
33
Audio Power Amplifying Section
34
Power Supply Section
34
General Description
42
Features
43
Analog Video Processing
43
Overview of Available Features
43
Display
46
Features of the OSD-Only Devices
46
Quick Reference Data
47
Block Diagram
48
Block Diagram of the “MONO-90” TV Processor
49
Pinning Information
50
Main Features
52
Description
52
Ground or Negative Supply
52
Absolute Maximum Ratings
53
Thermal Data
53
Electrical Characteristics
54
Application Hints
56
DC-Coupled Application
56
Centering
57
Peak Current
57
Ripple Rejection
57
AC-Coupled Applications
58
Application with Differential-Output Drivers
59
Using a Differential-Output Driver
59
Pin Connection
61
Application Suggestion
62
Microprocessor Applicatio
62
Fuse Blown
63
No Raster Abnormal +B
63
Colour Television
63
No Raster, +B OK
64
No Sound
64
No Vertical Scanning
65
No Picture
65

Advertisement

Advertisement

Related Products

TCL Categories

Cell Phone

Cell Phone LCD TV

Air Conditioner

Air Conditioner

More TCL Manuals