Haier HL32R1 - R-Series - 31.5" LCD TV, Service Manual, Page: 2 / 55

CONTENTS
Table of con
t
ents ………………..................…………………
..
……….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 ...........................7
3-1.Board Location…………………………………………………………..7
3-2. Main Board & AV Board………………………………………………..7
3-3. Power Board…………………………………………………………….9
3-4. LCD Panel………………………………………………………………1
1
4. Disassemble and assemble …………………...........………….1
2
4-1 Remove the Pedestal ……………………………………………….…1
3
4-2 Remove the Back Cover…………………...…………………………..1
3
4-3
Remove the
speaker..........
…….........…………………………………1
3
4-4
Remove the
power module.....
……………....…………………………1
3
4-5 Remove the
Main board.....
……….......……………………………….1
4
4-6 Remove the
remote control and the keypad control....................
.1
4
4-7 Remove the
Terminal Bracket..
……………………….………………
.
1
4
5. Installation Instructions ………..................………………..…..1
5
5-1 External Equipment Connections …………………………..........…..1
5
5-2 HDMI
and DVI input
.………………………….............................…...
20
6. Operation Instructions …………………………........................
.23
6-1
Tv Side pannel control and connections...
…………………….........
23
6-2 Back Panel Con
ections.
…………...……………………………..........
24
6-3
Setting Up Your Remote Control...
................................................
25
7. Electrical parts
............................................................................2
6
7-1. Block diagram ...............................................................................2
6
7-2. Circuit Diagram..............................................................................2
6
7-3 .Wiring Connection Diagram...........................................................
42
8. Measurements and Adjustments .......................................
43
8-1. Service Mode ..................................................................................
43
……………………….………………
14
4-8 Remove the Panel