Changhong Electric 24E3100 User Manual

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1

LED COLOUR TV

MAINTENANCE MANUAL

CHASIS: HLS48D（MSD6306PUS-Z1）

MODEL:24E3100

(JUC7.820.00191640/00186536(CKD))

Please read this manual carefully before maintenance

Table of Contents

Default Chapter2
- Table of Contents2
Chapter1 Safety And Notes3
Chapter2 Whole Machine Standard and Terminal Functions4
- Basic Standard4
- Introduction of Terminals(Practicality Photos)5
Chapter3 Main Chip Functions and the Introductions of Power Supply6
- Main IC and Functions of HLS48D6
- Pin Function Description of HLS48D Chip7
Chapter4 the Chassis Frame Diagram, Mainboard Power Supply Systems, Mainboard Interface Definition8
- Power Supply System8
Chapter5 Software Upgrade Instructions11
- Software Upgrade Tooling11
- Software Upgrade Introduction11
Chapter6: Classical Accident Maintenance Procedures and Examples15
Chapter7 High Voltage and High Current Wearing Parts List21
Chapter8 Factory Mode Parameter Setting Instructions and Notes22
- Enter into the Factory Mode22
- Setting Method of Factory Menu24
Chapter9 Instructions Of HLS48D Module Circuit Schematic Diagram24
Appendix ： Circuit Schematic Diagram24

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Changhong Electric 24E3100 Specifications

General

Brand	Changhong Electric
Model	24E3100
Category	LED TV
Language	English

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