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LET42H320
Haier LET42H320 Manuals
Manuals and User Guides for Haier LET42H320. We have
1
Haier LET42H320 manual available for free PDF download: Service Manual
Haier LET42H320 Service Manual (58 pages)
Brand:
Haier
| Category:
LCD TV
| Size: 4.13 MB
Table of Contents
Table of Contents
2
Chapter 1. General Information
4
Document Information
4
General Guidelines
4
Important Notice
4
Follow the Regulations and Warnings
4
Be Careful to the Electrical Shock
4
Electro Static Discharge (ESD)
4
About Lead Free Solder (Pbf)
5
Use the Genewing Parts (Speci¿ Ed Parts)
5
Safety Check after Repairment
5
Ordering Spare Parts
7
Photo Used in this Manual
7
How to Read this Service Manual
7
Using Icons
7
Chapter 2. Specifi Cation
9
Specifi Cation List
9
External Pictures (Four Faces)
10
Chapter 3. Disassemble and Assemble
12
Remove the Stand
12
Remove the Back Cabinet
12
Remove the Terminal Bracke
12
Remove the Mainboard
13
Remove the Remote Control Board
13
Chapter 4. Location of Controls and Components
14
Board Location
14
Mainboard
16
Power Supply Board
17
LCD Panel
17
Chapter 5. Installation Instructions
20
External Equipment Connections
20
Connecting Your Tv
21
Chapter 6. Operation Instructions
22
Front Panel Controls
22
Back Panel Controls
22
Setting up Your Remote Control
23
Chapter 7. Electrical Parts
24
Circuit Diagram
24
Wiring Connection Diagram
40
Chapter 8. Measurements and Adjustments
42
Service Mode
42
8-1-1.How to Enter into Service Mode
42
8-1-2.How to Exit
42
Measurements and Adjustments
42
The Main Menu
42
General Setting
43
EEPROM Setting
44
Software Update
44
Chapter 9. Trouble Shooting
45
Simple Check
45
Mainboard Failure Check
46
Pannel Failure
53
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