To Next Page

To Previous Page

CONTENTS

Table of conents………………..................…………………………….2

1. General Information

…………...............…………………………..3

1-1. General Guidelines...…………………………………………………..3

1-2. Important notice………………………………………………………...3

1-3. How to read this Service Manual……………………………………..4

2. Speciﬁcations

……………………………………………....................6

3. Location of Controls and Components

...........................7

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

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

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

3-4. LCD Panel………………………………………………………………10

4. Disassemble and assemble…………………...........………….11

4-1 Remove the Pedestal ……………………………………………….…12

4-2 Remove the Back Cover…………………...…………………………..12

4-3 Remove the adhesive tape…….........…………………………………12

4-4 Remove the Terminal Bracket……………....…………………………12

4-5 Remove the power module……….......……………………………….13

4-6 Remove the Main board……………....……………………………….13

4-7 Remove the small power board……………………….………………13

4-8 Remove the speaker …....……………………………………………..13

4-9 Remove the remote control board …….....…………………………..13

5. Installation Instructions

………..................………………..…..14

5-1 External Equipment Connections …………………………..........…..14

5-2 HDMI Connections ..………………………….............................…...16

6. Operation Instructions …………………………........................19

6-1 Front Panel Controls …………………………………………….........19

6-2 Back Panel Controls ……………...……………………………..........19

6-3 Universal Remote Controller...........................................................19

7. Electrical parts ............................................................................21

7-1. Block diagram ...............................................................................21

7-2. Circuit Diagram..............................................................................21

7-3 .Wiring Connection Diagram...........................................................36

8. Measurements and Adjustments

.......................................37

8-1. Service Mode ..................................................................................37

Haier HL42XK1 User Manual

Questions and Answers: