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PT4206
Changhong Electric PT4206 Manuals
Manuals and User Guides for Changhong Electric PT4206. We have
1
Changhong Electric PT4206 manual available for free PDF download: Service Manual
Changhong Electric PT4206 Service Manual (49 pages)
PDP tv
Brand:
Changhong Electric
| Category:
TV
| Size: 1.4 MB
Table of Contents
Service Manual
1
Contents
2
PP06 Chassis Technical Specifications
3
Main Features
3
PT4206 Panel Datas
3
Specification Sheet
3
CBU Content
4
Working Condition Requirement
4
Others
4
PDP Inside Drawing
5
Circuit Content
6
Changhong PDP TV PT4206 Main IC Functions Introduction
7
Changhong PDP TV PT4206 Main IC Functions
7
A/D Converter MST9885 General
7
MST9885 Pin Function Descriptions
7
MST9885 Block Diagram
8
VPC3230 General
9
VPC3230 Pin Function Descriptions
9
PW113 General
10
VPC3230 Block Diagram
10
Pin Function Descriptions
10
Display/Graphics Port Pin Descriptions
11
PW1235 General
12
Block Diagram
12
Digital Display Output Port Pin Descriptions
13
PW1235 Block Diagram
16
TA2024 General
17
DS90CF383A General
18
TA2024 Block Diagram
18
DVI Digital Receiver Sii161B
19
DS90CF383 Block Diagram
19
Sii161B Block Diagram
21
Changhong PDP Television PT4206
22
Entire Signal Flow Analyse
22
Each Part Signal
22
Analog Signal Disposal Flow
22
Vga/Ypbpr Analog Signal Disposal
23
Analog Video Signal Disposal
23
DVI Digital Signal Disposal
23
Each Information Flow
24
Tv
25
Av
26
S-Video
27
Ycbcr
28
Ypbpr
29
Vga
30
System Control Process
31
DVI
31
Power Supply System
32
Main Power Supply
32
5V-Stpower Branch
33
D6V Power Branch
34
VDD(3.3V) Power Branch
35
A6Vpower Branch
36
A12Vpower Branch
37
Typical Defectives and Repair of PT4206
38
Red Led Do Not Light
38
The Red Led Light
40
No Picture
41
Picture Dissimilation
43
No Sound or Small Sound
45
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