Haier HL26ATB User manual

HL26ATB

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1.Features-------------------------------------------------3
2.SafetyPrecautions----------------------------------4
3.Images ofModuleandCircuitBoards--------6
4.KeyICDescription& TroubleShootingGuide
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5.SignalFlowing Chart-------------------------------11
6.BusControlAdjustment-------------------------12
7.CircuitDiagram ------------------------------------27
8.ConnectionSketchInterpretat----------------52

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、 Features Product features
No. Functions
1 Screen size 26''Wide
2 Aspectratio 16:9
3 Brightness 500cd/m2
4 ContrastRatio(Darkroom) 800:1
5 Resolution（HD/ED）1366*768)
6 ResponseTime（ms）8ms
7 Angelofview H:160 /V:150
8 SupportedColors 16.2MColors
9 HDTV\EDTV\SDTV HDTV
10 intergrateNTSC\ATSCTUNER Yes
11 3DCOMB filer Yes
12 MultiplePicture modes Yes
13 Colortemperature control Yes
14 CHILDLOCK/PARENTALGUIDANCE(USA) Yes
15 QUICKVIEW Yes
16 StereoSurroundsound Yes
17 MTS\SAP Yes
18 MultipleSoundmodes Yes
19 Audiooutput Yes
20 Semltransparentmenu Yes
21 ZOOM Yes
22 V-CHIP\CCD Yes
23 TrilingualOSD Yes
24 Autochannelsetup Yes
25 ClockON\OFFTimer Yes
26 Sleeptimer Yes
27 RFinput 1
28 S-VIDEO 1
29 COMPONENTVIDEO(YPbPr/YCbCr) RCAx1
30 COMPOSITE VIDEO RCAx1
31 PCRGB(D-Sub15 Pin) D-Sub x1
32 DVI HDMI
33 PC/DVI AUDIO RCAx1
34 HDMI 1
35 Audiooutputpower(outer)(W) 2x8W
36 Powerconsumption（W）150W
37 Standbypowerconsumption 1W
38 Voltagerange（V）AC120V10%

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4
SafetyPrecautions

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5

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三、Images ofModuleand CircuitBoards
a: Signal flow-chart

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b. PrintedCircuitDigitalBoard(MainBoard&AV Board)
MainboardAVboard

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三、 KeyICDescription&TroubleShooting Guide
1. KeyICDescription
1）ATI240

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2）MSP4440

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2. TroubleShooting Guide