Samsung HT-D4500 - Table of Contents

Contents
Contents
1.Precaution........................................................................................................................................1−1
1.1.SafetyPrecautions...................................................................................................................1−1
1.2.ServicingPrecautions...............................................................................................................1−3
1.3.PrecautionsforElectrostaticallySensitiveDevices(ESDs)..............................................................1−4
2.ProductSpecication.........................................................................................................................2−1
2.1.ProductFeature.......................................................................................................................2−1
2.2.Specications..........................................................................................................................2−2
2.2.1.HT-D45**Specications..............................................................................................2−2
2.2.2.HT-D4200Specications..............................................................................................2−4
2.3.SpecicationsAnalysis.............................................................................................................2−6
2.4.Accessories............................................................................................................................2−7
2.4.1.SuppliedAccessories...................................................................................................2−7
3.Disassembly&Reassembly................................................................................................................3−1
3.1.OverallDisassembly&Reassembly............................................................................................3−1
4.Troubleshooting................................................................................................................................4−1
4.1.CheckpointsbyErrorMode.......................................................................................................4−1
4.1.1.NoPower...................................................................................................................4−2
4.1.2.NoSound...................................................................................................................4−4
4.1.3.DiscLoadingError......................................................................................................4−5
4.1.4.Remotedoesn’twork...................................................................................................4−6
4.1.5.NoLogo(HDMI)-LabelA...........................................................................................4−8
4.1.6.NoLogo(Component)-LabelB....................................................................................4−11
4.1.7.NoLogo(Composite)...................................................................................................4−14
4.1.8.Discskipsorfreezing...................................................................................................4−17
4.1.9.NoDiscReadingError.................................................................................................4−18
4.1.10.NetworkError.............................................................................................................4−19
4.2.Initialization&UpgradeMethods...............................................................................................4−20
4.2.1.HowtocheckF/Wversion............................................................................................4−20
4.2.2.Howtoupdatermware................................................................................................4−21
4.2.3.ColdStartMethod(InitializeSetup)................................................................................4−23
4.3.Buyer-RegionCodeSettingMethod............................................................................................4−24
4.3.1.InsertingtheRegionCodeafterreplacingtheMainPCB.....................................................4−24
4.4.Adjustment.............................................................................................................................4−28
5.PCBDiagram...................................................................................................................................5−1
5.1.WiringDiagram.......................................................................................................................5−1
5.2.FRONTPCBTop....................................................................................................................5−2
5.2.1.PinConnection...........................................................................................................5−3
5.2.2.TestPointWaveForm..................................................................................................5−4
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