Changhong Electric UD55GHE6000Ai LED TV Manuals

Manuals and User Guides for Changhong Electric UD55GHE6000Ai LED TV. We have 1 Changhong Electric UD55GHE6000Ai LED TV manual available for free PDF download: Maintenance Manual

Changhong Electric UD55GHE6000Ai Maintenance Manual

Changhong Electric UD55GHE6000Ai Maintenance Manual (27 pages)

LED COLOUR TV CHASIS: HLS71EJ-iU

Brand: Changhong Electric | Category: LED TV | Size: 2 MB

Table of Contents

Table of Contents
2
Chapter1 Safety And Notes

3
Chapter2 Whole Machine Standard and Terminal Functions

4
- Basic Standard
  4
- Introduction of Terminals(Practicality Photos)
  5
Chapter3 Main Chip Functions and the Introductions of Power Supply

6
- Main IC and Functions of HLS71EJ-IU
  6
- Pin Function Description of HLS71EJ-IU Chip
  8
Chapter4 the Chassis Frame Diagram, Mainboard Power Supply Systems, Mainboard Interface Definition

11
- Power Supply System
  11
  - The Composition and Distribution of the TV Power Supply
    12
  - Interface Definition
    14
Chapter5 Software Upgrade Instructions

14
Chapter6: Classical Accident Maintenance Procedures and Examples

23
- The Thinking of Don't Boot
  23
- Common Problems for Your Reference
  23
Chapter7 Factory Mode Parameter Setting Instructions and Notes

23
- Expert
  26
- Specific Application Support
  27
Appendix ： Circuit Schematic Diagram

27

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