Samsung PS43F4100AR Schematic

PlasmaTV

ChassisF5HB

ModelCodePS43F4100ARLXL

MANUAL

SERVICE

PlasmaTV

1.Precaution

2.ProductSpecication

3.DisassemblyandReassembly

4.Troubleshooting

5.WiringDiagram

PS43F4100AR

Contents

RefertotheservicemanualintheGSPN(seetherearcover)formoreinformation.

Contents

1.Precaution........................................................................................................................................1−1

1.1.SafetyPrecautions...................................................................................................................1−1

1.2.ServicingPrecautions...............................................................................................................1−3

1.3.StaticElectricityPrecautions......................................................................................................1−4

1.4.InstallationPrecautions.............................................................................................................1−5

2.ProductSpecication.........................................................................................................................2−1

2.1.ModelComparison...................................................................................................................2−1

2.2.Feature&Specications...........................................................................................................2−2

2.3.SpecicationsAnalysis.............................................................................................................2−4

2.4.Accessories............................................................................................................................2−6

2.4.1.SuppliedAccessories...................................................................................................2−6

3.DisassemblyandReassembly..............................................................................................................3−1

3.1.OverallDisassemblyandReassembly..........................................................................................3−1

4.Troubleshooting................................................................................................................................4−1

4.1.FirstChecklistforTroubleshooting.............................................................................................4−1

4.2.CheckpointsbyErrorMode.......................................................................................................4−2

4.2.1.ExampleofTroubleShooting........................................................................................4−7

4.2.2.OperatingLogicLED...................................................................................................4−9

4.3.FactoryModeAdjustments........................................................................................................4−11

4.3.1.EnteringFactoryMode.................................................................................................4−11

4.3.2.FactoryData...............................................................................................................4−13

4.4.WhiteBalance–Calibration......................................................................................................4−39

4.4.1.WhiteBalance-Calibration...........................................................................................4−39

4.4.2.ServiceAdjustment......................................................................................................4−40

4.4.3.WhiteBalance-Adjustment..........................................................................................4−43

5.WiringDiagram................................................................................................................................5−1

5.1.OverallWiring........................................................................................................................5−1

5.1.1.PinConnection...........................................................................................................5−2

1.Precaution

DEVICE

UNDER

TEST

LEAKAGE CURREN T

TESTER

TES T ALL

EXPOSED ME TAL

SUR FACES

2-WIRE CORD

ALSO TES T WITH PLUG REVERSED

(US ING AC

ADAPTER PLUG

AS REQU IRED)

EARTH

GR OUND

( R E A D I N G SHOULD NOT BE ABOVE 0.5mA)

1.Precaution

Toavoidpossibledamage,electricshocksorexposuretoradiation,followtheinstructionsbelowwithregardtosafety, installation,serviceandESD.

1.1.SafetyPrecautions

1)Makesureallprotectivedevicesareproperlyinstalledincludingnon-metallichandlesandcompartmentcoverswhen installingorre-installingthechassisorchassisassemblies.

2)Makesurethatnogapsexistbetweenthecabinetsforchildrentoinserttheirngersintopreventchildrenfrom receivingelectricshocks.GapsmentionedaboveincludeventilationholesofatoogreatmagnitudebetweenthePDP moduleandthecabinetmask,andtheimproperinstallationoftherearcabinet.

Errorsmayoccurwhentheresistanceisbelow1.0MΩorover5.2MΩ.Inthesecases,makesurethatthedeviceis repairedbeforesendingitbacktothecustomer.

3)CheckforElectricityLeakage(ACLeakageT est)

WARNING

Donotuseaninsulatedtransformerforcheckingtheleakage.Useonlythosecurrentleakagetestersormirroring systemsthatcomplywithANSIC101.1andtheUnderwriterLaboratory’sspecications(UL1410,59.7).

Figure1.1ACLeakageT est

4)Ahighvoltageismaintainedwithinthespeciedlimitsusingsafetyparts,calibrationandtolerances.Whenvoltage exceedsthespeciedlimits,checkeachspecialpart.

5)W arningforEngineeringChanges:

Nevermakeanychangesoradditionstothecircuitdesignortheinternalpartforthisproduct.

Ex:Donotaddanyaudioorvideoaccessoryconnectors.Thismightcausephysicaldamage.

Furthermore,anychangesoradditionstotheoriginaldesign/engineeringwillinvalidatethewarranty.

6)W arning-HotChassis:

SomeTVchassisaredirectlyconnectedtooneendoftheACpowercordforelectricalreasons.Withoutinsulated transformers,theproductcanonlyberepairedsafelywhenthechassisisconnectedtotheearthedendoftheAC powersource.

TomakesuretheACpowercordisproperlyconnected,followtheinstructionsbelow.Usethevoltmetertomeasurethe voltagebetweenthechassisandtheearthedground.Ifthemeasurementisover1.0V ,unplugtheACpowercordand changethepolaritybeforereinsertingit.Measurethevoltagebetweenthechassisandthegroundagain.

1.Precaution

7)SomeTVchassisareshippedwithanadditionalsecondarygroundingsystem.Thesecondarysystemisadjacentto theACpowerline.Thesetwogroundingsystemsareseparatedinthecircuitusinganunbreakable/unchangeable insulationmaterial.

8)Whenanyparts,materialorwiringappearoverheatedordamaged,replacethemwithnewregularonesimmediately. Whenanydamageoroverheatingisdetected,correctthisimmediatelyandmakearegularcheckofpossibleerrors.

9)Checkfortheoriginalshapeofthelead,especiallythatoftheantennawiring,anysharpedges,theACpowerandthe highvoltagepower.Carefullycheckifthewiringistootight,incorrectlyplacedorloose.Neverchangethespace betweenthepartandtheprintedcircuitboard.ChecktheACpowercordforpossibledamages.Keepthepartorthe leadawayfromanyheat-emittingmaterials.

10)SafetyIndication:

Someelectricalcircuitsordevicerelatedmaterialsrequirespecialattentiontotheirsafetyfeatures,whichcannotbe viewedbythenakedeye.Ifanoriginalpartisreplacedwithanotherirregularone,thesafetyorprotectivefeatureswill belostevenifthenewonehasahighervoltageormorewatts.

Criticalsafetypartsshouldbebracketedwith(

,).Useonlyregularpartsforreplacements(inparticular,ame

resistanceanddielectricstrengthspecications).Irregularpartsormaterialsmaycauseelectricshockorre.

1.2.ServicingPrecautions

WARNING

1)Firstcarefullyreadthe“SafetyInstruction”inthisservicemanual.

Whenthereisaconictbetweentheserviceandthesafetyinstructions,followthesafetyinstructionatalltimes.

2)Anyelectrolyticcapacitorwiththewrongpolaritywillexplode.

1)Theserviceinstructionsareprintedonthecabinet,andshouldbefollowedbyanyservicepersonnel.

2)MakesuretounplugtheACpowercordfromthepowersourcebeforestartinganyrepairs.

a)Removeorre-installpartsorassemblies.

b)Disconnecttheelectricplugorconnector,ifany.

c)Connectthetestpartinparallelwiththeelectrolyticcapacitor.

3)Somepartsareplacedatahigherpositionthantheprintedboard.Insulatedtubesortapesareusedforthispurpose. Theinternalwiringisclampedusingbucklestoavoidcontactwithheatemittingparts.Thesepartsareinstalledback totheiroriginalposition.

4)Aftertherepair,makesuretocheckifthescrews,partsorcablesareproperlyinstalled.Makesurenodamageiscaused totherepairedpartanditssurroundings.

1.Precaution

5)CheckforinsulationbetweenthebladeoftheACplugandthatofanyconductivematerials(i.e.themetalpanel, inputterminal,earphonejack,etc).

6)InsulationCheckProcess:

UnplugthepowercordfromtheACsourceandturntheswitchon.Connecttheinsulatingresistancemeter(500V)to theACplugblade.TheinsulatingresistancebetweenthebladeoftheACplugandthatoftheconductivematerial shouldbemorethan1MΩ.

7)AnyB+interlockshouldnotbedamaged.

Ifthemetalheatsinkisnotproperlyinstalled,noconnectiontotheACpowershouldbemade.

8)Makesurethegroundingleadofthetesterisconnectedtothechassisgroundbeforeconnectingtothepositivelead. Thegroundleadofthetestershouldberemovedlast.

9)Bewareofrisksofanycurrentleakagecomingintocontactwiththehigh-capacitycapacitor.

10)Thesharpedgesofthemetalmaterialmaycausephysicaldamage,soprotectyourselfbywearingglovesduringthe repair.

11)Duetothenatureofplasmadisplaypanels,partialafter-imagesmayappearifastillpictureisdisplayedonthescreen foralongperiodoftime.

Thisiscausedbybrightnessdeteriorationduetothestorageeffectofthepanel,andtopreventthisfromhappening,we recommendthatthebrightnessandcontrastarereduced.(e.g.)Contrast:25,Brightness:50

1.Precaution

1.3.StaticElectricityPrecautions

1)Somesemi-conductive(“solidstate”)devicesarevulnerabletostaticelectricity .ThesedevicesareknownasESD. ESDincludestheintegratedcircuitandtheeldeffecttransistor.Toavoidanymaterialsdamagefromelectrostatic shock,followtheinstructionsdescribedbelow.

2)Removeanystaticelectricityfromyourbodybyconnectingtheearthgroundbeforehandlinganysemi-conductiveparts orassemblies.Alternatively ,wearadischargeablewrist-belt.

(Makesuretoremoveanystaticelectricitybeforeconnectingthepowersource-thisisasafetyinstructionfor avoidingelectricshock)

3)RemovetheESDassemblyandplaceitonaconductivesurfacesuchasaluminumfoiltopreventaccumulatingstatic electricity.

4)DonotuseanyFreon-basedchemicals.SuchchemicalswillgeneratestaticelectricitythatcausesdamagetotheESD.

5)Useonlygrounded-tipironsforsolderingpurposes.

6)Useonlyanti-staticsolderremovaldevices.

Mostsolderremovaldevicesdonotsupportananti-staticfeature.Asolderremovaldevicewithoutananti-staticfeature canstoreenoughstaticelectricitytocausedamagetotheESD.

7)DonotremovetheESDfromtheprotectiveboxuntilthereplacementisready.MostESDreplacementsarecoveredwith lead,whichwillcauseashorttotheentireunitduetotheconductivefoam,aluminumfoilorotherconductivematerials.

8)RemovetheprotectivematerialfromtheESDreplacementleadimmediatelyafterconnectingittothechassisor circuitassembly.

9)T akeextremecautioninhandlinganyuncoveredESDreplacements.Actionssuchasbrushingclothesorliftingyourleg fromthecarpetoorcangenerateenoughstaticelectricitytodamagetheESD.

CAUTION

Theseservicinginstructionsareforusebyqualiedservicepersonnelonly.

Toreducetheriskofelectricshockdonotperformanyservicingotherthanthatcontainedintheoperatinginstructions unlessyouarequaliedtodoso.

1.Precaution

1.4.InstallationPrecautions

1)Forsafetyreasonsaminimumoftwopeoplearerequiredtocarrythisproduct.

2)Keepthepowercordawayfromanyheatemittingdevices,asameltedcoveringmaycausereorelectricshock.

3)Donotplacetheproductinareaswithpoorventilationsuchasabookshelforcloset.Theincreasedinternaltemperature maycausere.

4)Bendtheexternalantennacablewhenconnectingittotheproduct.Thisisameasuretoprotectitfrombeingexposedto moisture.Otherwise,itmaycauseareorelectricshock.

5)Makesuretoturnthepoweroffandunplugthepowercordfromtheoutletbeforerepositioningtheproduct.Also checktheantennacableortheexternalconnectorsiftheyarefullyunplugged.Damagetothecordmaycausere orelectricshock.

6)Keeptheantennafarawayfromanyhigh-voltagecablesandinstallitrmly.Contactwiththehigh-voltagecableorthe antennafallingovermaycausereorelectricshock.

7)WhenconnectingtheRFantenna,checkforaDTVreceivingsystemandinstallaseparateDTVreceptionantennafor areaswithnoDTVsignal.

8)Wheninstallingtheproduct,leaveenoughspace(4”)betweentheproductandthewallforventilationpurposes.A riseintemperaturewithintheproductmaycausere.

9)WhenmovingaPDPwithremovablespeakers,detachthespeakersrstbeforemovingthemainbody.MovingthePDP mainbodywithoutseparatingthespeakersmaycausethespeakerstodetach,possiblycausingdamageorinjury.

2.ProductSpecication

2.1.ModelComparison

WxDxH

(inch)

SeriesPF4000

FrontView

FrontColorSteamMold

WithoutStand1007.4x616.2x55.7mm Dimensions

43"

WithStand

1007.4x670.5x261.9mm

Weight

(lbs)

43"

FeatureZeroBlackPanel/ConnectShare

WithoutStand13.6kg

WithStand14.8kg

2.2.Feature&Specications

■Features

•Ready,RF,2-HDMI,1-Component(A V),1-USB2.0

•Brightness:1500cd/m2

•ContrastRatio:1000000:1

ModelPS43F4000

PDPPanelClearImagePanel

2.ProductSpecication

ScanningFrequency

DisplayColors16.7Mcolor

Maximumresolution

InputSignalAnalog0.7Vp-p±5%positiveat75Ω,internallyterminated

InputSyncSignalH/VSeparate,TTL,P.orN.

MaximumPixelClockrate74.25MHz

ACPowerV oltage&FrequencyAC100V~240V ,60Hz

PowerConsumption193W

Tuning:FrequencySynthesize(RefertodetailedFrequencyT able)

TVSystem

EnvironmentalConsiderations

Horizontal:60kHz~73kHz(Automatic)

Vertical:47Hz~63Hz(Automatic)

Horizontal:1920Pixels

Vertical:1080Pixels

System:SI_A TC,PAL

Sound:BK,DK,MPEG1

OperatingTemperature:32˚F~122˚F(0˚C~50˚C)

OperatingHumidity:20%~90%

StorageTemperature:-4˚F~140˚F(-20˚C~60˚C)

StorageHumidity:10%~90%

MAXInternalAudioOutputPower:Each3W(Left/Right)

AudioSpec.

OutputFrequency:RF:20Hz~15.4kHz

A V/Componet/HDMI:20Hz~20kHz

Equalizer:5band

2.ProductSpecication

■Specication

ModelPS43F4000

Dimensions

(WxHxD)

Weight

ScreenSize43Inches(16:9)

PCResolution1920(H)x1080(V)

PowerConsumption43SD:190W±10%andLess

AntennaInputANT-AIR/CABLEIN75Ωunbalanced

VideoInput

AudioInput

AudioOutputAUDIO(L/R)

SpeakerOutput10W+10W(40dB+40dB)

WithStand1007.4x670.5x261.9mm

WithoutStand1007.4x616.2x55.7mm

WithStand14.8kg

WithoutStand13.6kg

COMPONENT1-480i/480p/720p/1080i/1080p

HDMI1–480p/720p/1080i/1080p

HDMI2–480p/720p/1080i/1080p

COMPONENT1-480i/480p/720p/1080i/1080p

A V

DVI

NewFeaturesZeroBlackPanel/ConnectShare

2.3.SpecicationsAnalysis

Design

2.ProductSpecication

ModelPS43F4000Px43E400

DisplayT ypePDPTVPDPTV

Buil-InT unerOO

Basic

Audio

Features

Resolution852x480852x480

PDPModule43FV43EV

ScreenSize43inches43inches

PictureRatio16:916:9

Brightness1,500Cd/m21,500Cd/m2

ContrastRatio10000:110000:1 Picture

PictureEnhancerDNIe(SENK13)DNIe(SEMS23)

Equalizer5Band5Band

AutoV olumeControlOO

SurroundSoundSRSTheaterSoundSRSTheaterSound

SpeakerOutput10W+10W10W+10W

PIPOO

DoubleScreenXX

CaptionOO

StillImageXX

EPGOO

MyColorControlXX

EnergySavingOO

ScreenBurnProtectionOO

AnynetXX

Antenna1(Cable/Air)1(Cable/Air)

A VInput1Input1Input

S-VideoXX

Component1Input1Input

Connections

PC(D-SUB)XX

DVI1Input(HDMI2)1Input

HDMI2Input2Input

USB11

SubWooferXX

2.ProductSpecication

OpticalXX

ETCSpeaker/StandBuilt-inSpeakerBuilt-inSpeaker

TIP

O:Supported

X:NotSupported

NOTE

Forthepowersupplyandpowerconsumption,refertothelabelattachedtotheproduct.

2.4.Accessories

A B C D

HDMI

P.SIZE

P.MODE

SPORTS

2.4.1.SuppliedAccessories

2.ProductSpecication

AccessoriesItemItemcode

PowerCord3903-000441

Batteries(AAAx2)4301-000121

RemoteControlAA59-00802A

StandWireHolderBN61-08370A

CleaningClothBN63-01798B

Owner`sInstructionsBN68-04871A

3.DisassemblyandReassembly

ThissectionoftheservicemanualdescribesthedisassemblyandreassemblyproceduresforthePDPTV .

WARNING

ThisPDPTVcontainselectrostaticallysensitivedevices.Usecautionwhenhandlingthesecomponents.

3.1.OverallDisassemblyandReassembly

CAUTION

•DisconnectthePDPTVfromthepowersourcebeforedisassembly.

•Followthesedirectionscarefully;neverusemetalinstrumentstopryapartthecabinet.

DescriptionDescriptionPhotoScrew

1.Placemonitorfacedownoncushionedtable.

RemovescrewsfromtheStand.

Removestand.

2.Removethescrewsofrear-cover.

6003–001782

M4*L12

6003–001782

M4*L12

6003–000337

M4*L10

DescriptionDescriptionPhotoScrew

3.Liftupandremovetherear-cover.

4.Removethescrewsofmainboard.

CAUTION

Disconnectallconnectorspriortoremoving boards.

3.DisassemblyandReassembly

5.RemovethescrewsofSMPS.

RemovetheSMPS.

6.RemovethescrewofFunction.

RemovetheFunction.

6001–002606

M3*L10

6001–002606

M3*L10

6003–001439

M3*L10

6001–002606

M3*L10

3.DisassemblyandReassembly

DescriptionDescriptionPhotoScrew

7.Removethespeakers(R/L).

8.RemovethescrewofCoverbottom

6003–001782

M4*L12

9.Removethescrewsofthefront-cover.

6003–000337

M4*L10

6003–001782

M4*L12

4.Troubleshooting

4.1.FirstChecklistforTroubleshooting

1)Checkthevariouscableconnectionsrst.

•Checktoseeifthereisaburntordamagedcable.

•Checktoseeifthereisadisconnectedorloosecableconnection.

•Checktoseeifthecablesareconnectedaccordingtotheconnectiondiagram.

2)CheckthepowerinputtotheMainBoard.

3)HowtodistinguishiftheproblemiscausedbyMainboardorLogicBoard.

•NoVideo:IftheproblemisNoVideobutLogicBoardisonandIndicationLEDisblinkingrepeatedlyand fasterthannormalbooting,replacetheLogicboard.

•DistortedPicture:Checktheinnerpatterns.

4.Troubleshooting

InnerpatternPictureProblem

OKNGMainBoard

NGNGMain/LogicBoardorPanel.

•HowtocheckLogictestpattern?

a.EnteringFactorymode

b.MovetoSVCmenu

c.MovetoTestPattern

d.Checktestpatterns.

4.Troubleshooting

CN4007Fuse

CN201_CO

4.2.CheckpointsbyErrorMode

■NoPower

•TheLEDsonthefrontpaneldonotworkwhenconnectingthepowercord.

Symptom

MajorChecklist

•TheSMPSrelaydoesnotworkwhenconnectingthepowercord.

•Theunitappearstobedead.

TheSMPSrelayortheLEDsonthefrontpaneldoesnotworkwhenconnectingthepowercordif thecablesareimproperlyconnectedortheMainBoardorSMPSisnotfunctioning.Inthiscase, checkthefollowing:

•Checktheinternalcableconnectionstatusinsidetheunit.

•Checkthefusesofeachpart.

•ChecktheoutputvoltagesoftheSMPS.

•ReplacetheMainBoard.

Diagnostics

4.Troubleshooting

Yes

P owe r ind ica to r LED is o n?

Che ck AC powe r con nection .

Re p lace the Main Boa rd .

Conn e ct the cable b e twe e n

CN801 a nd C N10 1 conne ctor.

Are the SMPS CN40 07 a nd Ma in

CN201 _CO conne cted?

Re p lace Fus e . (F801 S )

Is th e Fus e (F8 01S ) of the SMPS Po we r

Input P a rt Ope n?

Re p lace the SMPS .

SMPS CN80 1

PIN2 : S TB 5V

PIN1_P S O N : Che ck to se e if it is 0V

CAUTION

MakesuretodisconnectthepowerbeforeworkingontheSMPSboard.

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