Samsung UN32EH4003F User manual

LEDTV
Chassis:U74F
Model:UN32EH4003F
SERVICEMANUAL
LEDTV
UN32EH4003F
Contents
1.Precautions
2.Productspecications
3.DisassemblyandReassembly
4.Troubleshooting
5.WiringDiagram
RefertotheservicemanualintheGSPN(seetherearcover)formoreinformation.

Contents
Contents
1.Precautions......................................................................................................................................1−1
1.1.SafetyPrecautions...................................................................................................................1−1
1.2.ServicingPrecautions...............................................................................................................1−3
1.3.StaticElectricityPrecautions......................................................................................................1−4
1.4.InstallationPrecautions.............................................................................................................1−5
2.Productspecications.........................................................................................................................2−1
2.1.ProductInformation.................................................................................................................2−1
2.2.DetailFactoryOption...............................................................................................................2−4
2.3.Accessories............................................................................................................................2−5
3.DisassemblyandReassembly..............................................................................................................3−1
3.1.DisassemblyandReassembly.....................................................................................................3−1
3.2.AssyBoardP-JogSwitch&Ir....................................................................................................3−5
3.3.Disassembly(PTC)...................................................................................................................3−6
4.Troubleshooting................................................................................................................................4−1
4.1.Troubleshooting......................................................................................................................4−1
4.2.HowtoCheckFaultSymptom....................................................................................................4−3
4.3.Troubleshooting2.....................................................................................................................4−15
4.4.FactoryModeAdjustments........................................................................................................4−17
4.5.WhiteBalance.........................................................................................................................4−26
4.6.WhiteRatio(Balance)Adjustment..............................................................................................4−29
4.7.RS-232C................................................................................................................................4−30
4.8.A VControlTable.....................................................................................................................4−31
4.9.SoftwareUpgrade....................................................................................................................4−37
4.10.RearCoverDimension..............................................................................................................4−39
5.WiringDiagram................................................................................................................................5−1
5.1.WiringDiagram.......................................................................................................................5−1
5.2.Connector..............................................................................................................................5−2
5.3.ConnectorFunctions.................................................................................................................5−4
5.4.Cables...................................................................................................................................5−5
iCopyright©1995-2012SAMSUNG.Allrightsreserved.

1.Precautions
1.Precautions
1.1.SafetyPrecautions
Copyright©1995-2012SAMSUNG.Allrightsreserved.1-1

1.Precautions
1-2Copyright©1995-2012SAMSUNG.Allrightsreserved.

1.Precautions
1.2.ServicingPrecautions
Copyright©1995-2012SAMSUNG.Allrightsreserved.1-3

1.Precautions
1.3.StaticElectricityPrecautions
1-4Copyright©1995-2012SAMSUNG.Allrightsreserved.

1.Precautions
1.4.InstallationPrecautions
Copyright©1995-2012SAMSUNG.Allrightsreserved.1-5

2.Productspecications
2.Productspecications
2.1.ProductInformation
2-1Copyright©1995-2012SAMSUNG.Allrightsreserved.

2.Productspecications
Copyright©1995-2012SAMSUNG.Allrightsreserved.2-2

2.Productspecications
2-3Copyright©1995-2012SAMSUNG.Allrightsreserved.

2.Productspecications
2.2.DetailFactoryOption
Copyright©1995-2012SAMSUNG.Allrightsreserved.2-4

2.Productspecications
2.3.Accessories
2-5Copyright©1995-2012SAMSUNG.Allrightsreserved.

3.DisassemblyandReassembly
3.DisassemblyandReassembly
3.1.DisassemblyandReassembly
Copyright©1995-2012SAMSUNG.Allrightsreserved.3-1

3.DisassemblyandReassembly
3-2Copyright©1995-2012SAMSUNG.Allrightsreserved.

3.DisassemblyandReassembly
Copyright©1995-2012SAMSUNG.Allrightsreserved.3-3

3.DisassemblyandReassembly
3-4Copyright©1995-2012SAMSUNG.Allrightsreserved.

3.DisassemblyandReassembly
3.2.AssyBoardP-JogSwitch&Ir
Copyright©1995-2012SAMSUNG.Allrightsreserved.3-5

3.DisassemblyandReassembly
3.3.Disassembly(PTC)
3-6Copyright©1995-2012SAMSUNG.Allrightsreserved.

3.DisassemblyandReassembly
Copyright©1995-2012SAMSUNG.Allrightsreserved.3-7

3.DisassemblyandReassembly
3-8Copyright©1995-2012SAMSUNG.Allrightsreserved.