Equipment information

Haier HL42T TV
Manufacturer:
Haier
Model: HL42T
Date: 2008
Category: Audio, Video, TV, Multimedia
Group: TV
Description: 42" LCD TV
Information:
                                    

These manuals are available for the above equipment:

Haier -- HL42T -- Service Manual
File name: Haier-3613-Manual-Page-1-Picture
Manual Type: Service Manual
Pages: 53
Size: 2.65 Mbytes (2776502 Bytes)
Language: english
Revision:
Manual-ID/Number: TV-8888-125
Date: 2008
Quality: Electronic document, no scan, very well readable.
Upload date:
MD5: 38e9aebc9492fea690dfa4c67348f295
Downloads: 363 since 17 June 2012
Information:
CONTENT
1 .Warning .......................................................................................................................................................4
2. Specification................................................................................................................................................6
3. LOCATION OF CONTROLS AND COMPONENTS ................................................................................7
3.1.Board Location..................................................................................................................................7
3.2. Main Board....................................................................................................................................7
3.2.1 Function Description ...............................................................................................................7
3.2.2 Connector definition................................................................................................................8
3.3 Power Board................................................................................................................................. 11
3.3.1 Function Description: ......................................................................................................... 11
3.3.2 Connector definition.............................................................................................................. 11
3.4 LCD PANEL. ...............................................................................................................................12
3.4.1 Function Description: ............................................................................................................12
3.4.2 Connector definition..............................................................................................................12
4. IN STALLATION INSTRUCTIONS.........................................................................................................14
4.1 External Equipment Connections .....................................................................................................14
4.2 HDMI CINNECTIONS....................................................................................................................20
5. OPERATION INSTRUCTIONS................................................................................................................23
5.1 Front panel controls.........................................................................................................................23
5.2 Back panel controls ..........................................................................................................................24
5.3 Setting Up Your Remote Control...................................................................................................25
6. DISASSEMBLY INSTRUCTIONS...........................................................................................................26
Remove the two screws, take out the remote control board .......................................................................26
6.1 whole machine.................................................................................................................................27
6.2 Back cover subassembly ...............................................................................................................27
6.3 Screen bracket subassembly ..........................................................................................................28
6.4 Front-frame subassembly ..............................................................................................................28
6.5 Wire subassembly---- Connection Sketch Interpretat....................................................................29
6.5.1. Wire Photo...........................................................................................................................29
6.5.2 Components List....................................................................................................................29
7. MEASUREMENTS AND ADJUSTMENTS.............................................................................................29
8. BLOCK DIAGRAM AND CIRCUIT DIAGRAM....................................................................................32
8.1 BLOCK DIAGRAM ........................................................................................................................32
8.2 CIRCUIT DIAGRAM......................................................................................................................32
9. WIRING CONNECTION DIAGRAM ......................................................................................................48
10. TROUBLE SHOOTING GUIDE.............................................................................................................49
10.1. Simple check ................................................................................................................................49
10.1.1 LCD is not bright.................................................................................................................49
10.1.2 No picture ............................................................................................................................49
10.1.3 No sound.............................................................................................................................50
10.2 PSU failure check........................................................................................................................50
10.3 Panel failure................................................................................................................................51
Haier-3613-Manual-Page-1-Picture
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