Table Of Contents - Haier HL42XK1 Service Manual

CONTENTS
Table of conents
1. General Information
1-1. General Guidelines..............................................................3
1-2. Important notice..................................................................3
1-3. How to read this Service Manual............................................4
2. Specifications
3. Location of Controls and Components
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
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
5-1 External Equipment Connections .............................................14
5-2 HDMI Connections ...................................................................16
6. Operation Instructions
6-1 Front Panel Controls ............................................................19
6-2 Back Panel Controls .............................................................19
6-3 Universal Remote Controller...........................................................19
7. Electrical parts
7-1. Block diagram ...............................................................................21
7-2. Circuit Diagram..............................................................................21
7-3 .Wiring Connection Diagram...........................................................36
8. Measurements and Adjustments
8-1. Service Mode ..................................................................................37
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