Haier HL42XR1 User Manual download pdf (Page 2)

CONTENTS

Table of contents ..................................................................... 2

1. General Information ...........................................................4

1-1. General Guidelines .............................................................. 4

1-2. Important notice .................................................................. 4

1-3. How to read this Service Manual ............................................ 5

2. Specifications ....................................................................... 6

3. Location of Controls and Components ...........................6

3-1.Board Location .................................................................... 7

3-2. Main Board & AV Board ........................................................ 7

3-3. Power Board ...................................................................... 9

3-4. LCD Panel ........................................................................ 11

4. Disassemble and

4-1 Remove the

4-2 Remove the

4-3 Remove the

4-4 Remove the

4-5 Remove the

4-6 Remove the

4-7 Remove the

assemble .............................................12

Pedestal .......................................................... 13

Back Cover ........................................................ 13

speaker ............................................................ 13

Terminal Bracket ................................................. 13

power module ..................................................... 14

Main board ........................................................ 14

remote control .............................................. 14

.............................................. 14

4-8 Remove the keypad control

Installation Instructions5 ..................................................... 15

5-1 External Equipment Connections ............................................. 16

5-2 HDMI And DVI Connections ...................................................... 20

6. Operation Instructions ...................................................... 23

6-1 TV Side Panel Controls And Connections .............................. 23

6-2 Back Panel Connections ..................................................... 24

6-3 Setting Up Your Remote Controller .......................................... 25

7. Electrical parts ............................................................................26

7-1. Block diagram ............................................................................... 26

7-2. Circuit Diagram .............................................................................. 26

7-3 .Wiring Connection Diagram ........................................................... 42

8. Measurements and Adjustments .......................................43

8-1. Service Mode .................................................................................. 43

1 2 3 4 5 6 7 ... 55 56

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Haier HL42XR1 User Manual Page 2

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