三星SP53J5HF3c背投彩电图纸

PROJECTIONTVRECEIVERChassis:J51AModel:SP43J5HF3C/XTTSP53J5HF3C/XTTPROJECTIONTVRECEIVERCONTENTSPrecautionsReferenceInformationSpecificationsAlignmentandAdjustmentsTroubleshootingExplodedViewandPartsListElectricalPartsListBlockDiagramsWiringDiagramSchematicDiagrams1.2.3.4.5.6.7.8.9.10.ELECTRONICS©SamsungElectronicsCo.,Ltd.FEB.2000PrintedinKorea3J51A-5301AlignmentandAdjustmentsSamsungElectronics4-14.AlignmentandAdjustments4-1Whenenteringtheservicemode:1.TurnontheTVandthenselect“STANDARD”onthepictureadjustmentmode.2.TurnofftheTV(STAND-BY).3.Entertheservicemodebypressingtheremotecontrolkeysinthefollowingsequence:DISPLAY→ΜΕΝU→MUTE→PowerOnNote:Ifnecessary,re-dosteps1~3.Initialdisplaywhentheservicemodeisswitched.SERVICEMODEGEOMETRICSPICTUREPICTURE2PIPOPTIONSRESET1.WhenaRFsignalisreceivedMAINMENUZOOMCOMPRESSFREEZESETUPRESETEXIT2.WhenthePCmodeisreceived(Pressto)F.MENUF.MENUAlignmentandAdjustments4-2SamsungElectronicsMAINMENUMENUDISPLAYCHUP/DOWNSelectitembymovingcursorVOLUP/DOWNDecreaseorincreasetheadjustmentvalues3.ServiceModeControlKeysNote:ThePCmodecanbeswitchedtotheservicemodebypressingtheF.ModeKey(onlyonthefactoryremotecontrol).AlignmentandAdjustmentsSamsungElectronics4-3GEOMETRIC(PAL/NTSC)VSV-SHIFT106/124LOCLO-CORR128VAV-SIZE116/111(Variable)HEHH-EHT0VLV-LINEAR114VEV-EHT0VSCV-S-CORR104VANV-ANGLE124HSH-SHIFT73/77VBOV-BOW128HAH-SIZE101/112(Variable)HSPH-SYNC-PHASE138PPHPIN-PHASE143/180---0PAMPIN-AMP70---0UPCUP-CORR128---0PICTUREDRIDRIVE-LEVEL20(Variable)GCTG-CUTOFF8SBRSUB-BRIGHT26(Variable)BCTB-CUTOFF10(Variable)RDRR-DRIVE25(Variable)GAMGAMMALEVEL12GDRG-DRIVE32ABLP-ABLLEVEL15BDRB-DRIVE46(Variable)PYDLUMADELAY12RCTR-CUTOFF4(Variable)SYDSECAMLUMADELAY13PICTURE2SHUSUB-HUE7R2LRGB-2LEVEL8SBRSUB-BRIGHT7SHPSUB-SHARPNESS2R-RR-YAXISR-Y5SF0SHARPNESS-F02R-BR-YAXISR-Y10POVPRE-OVERSHOOT3G-RR-YAXISR-Y12NRLNR-LEVEL1G-BR-YAXISR-Y8DCTDC-TRAN3CN1SUB-CONTRAST18D-NDYNAMICPICTURE2CR1SUB-COLOR18CECCEC-LEVEL3CN2SUB-CONTRAST210VMLVM-LEVEL2CR2SUB-COLOR24ABLABL-MODE2R1LRGB-1LEVEL6PIPPCNCONTRAST3(Variable)PHPPOS-HOR55(Variable)PVPPOS-VER27(Variable)OPTIONTTXOFFPCONLNAONSCART2OFFITEMFUNCTIONINITIALVALUEITEMFUNCTIONINITIALVALUEPAL(43”)AlignmentandAdjustments4-4SamsungElectronicsPAL(53”)GEOMETRIC(PAL/NTSC)VSV-SHIFT106/124LOCLO-CORR128VAV-SIZE86/90(Variable)HEHH-EHT0VLV-LINEAR114VEV-EHT0VSCV-S-CORR104VANV-ANGLE124HSH-SHIFT73/77VBOV-BOW128HAH-SIZE91/95(Variable)HSPH-SYNC-PHASE138PPHPIN-PHASE143/180---0PAMPIN-AMP70---0UPCUP-CORR128---0PICTUREDRIDRIVE-LEVEL20(Variable)GCTG-CUTOFF8SBRSUB-BRIGHT26(Variable)BCTB-CUTOFF10(Variable)RDRR-DRIVE25(Variable)GAMGAMMALEVEL12GDRG-DRIVE32ABLP-ABLLEVEL15BDRB-DRIVE46(Variable)PYDLUMADELAY12RCTR-CUTOFF4(Variable)SYDSECAMLUMADELAY13PICTURE2SHUSUB-HUE7R2LRGB-2LEVEL8SBRSUB-BRIGHT7SHPSUB-SHARPNESS2R-RR-YAXISR-Y5SF0SHARPNESS-F02R-BR-YAXISR-Y10POVPRE-OVERSHOOT3G-RR-YAXISR-Y12NRLNR-LEVEL1G-BR-YAXISR-Y8DCTDC-TRAN3CN1SUB-CONTRAST18D-NDYNAMICPICTURE2CR1SUB-COLOR18CECCEC-LEVEL3CN2SUB-CONTRAST210VMLVM-LEVEL2CR2SUB-COLOR24ABLABL-MODE2R1LRGB-1LEVEL6PIPPCNCONTRAST3(Variable)PHPPOS-HOR55(Variable)PVPPOS-VER27(Variable)OPTIONTTXOFFPCONLNAONSCART2OFFITEMFUNCTIONINITIALVALUEITEMFUNCTIONINITIALVALUEAlignmentandAdjustmentsSamsungElectronics4-54-2ScreenChange(WhenadjustingI2CBusGeometricitems)8PINPHASE10VBOW5VANGLE4PINAMP2VLINEARITY6VSIZE3HSIZE9HSHIFT7V-S-CORRECTION1VSHIFTAlignmentandAdjustments4-6SamsungElectronics4-3BeamAlignmentPRECAUTION1.Inputacrosshatchanddotpattern.2.Selectthe“STANDARD”videomode.3.WarmuptheTVforatleast10minutes.4.ConnectanaudiooscillatortothepinjigbetweenGT401~GT402(locatedonthedeflectionPCB)andGND.5.DeterminetheZERO-magnetarea(usingthebeam-alignmentCY)6.Checkthesquarewaveatthepointwherethefocusismisaligned(Useanaudiooscillator).ADJUSTMENT1.CovertheRedandBluelenses.2.AdjusttheGreenlensasshowninthefiguresbelow3.AdjusttheG-Focusuntilanylightaroundthecoredisappears.4.CovertheGreenandBluelenses.5.AdjusttheRedlensusingthesamemethodaswiththeGreenlens.6.Note:TheBluelensisnotadjustedbecauseitsfocusvarieslittle(VM-coilisinstalled).7.Aftertheadjustmentsarecompleted,disconnectthejigpinconnector.(CreationofCPMZeroMagnet)(Creationofthe2-pole/4-polezeromagnets)G-FOCUSCORE(VaryingG-FocusPack)Varyingthe2-poleofVM(PositioningtheCoreintheCenter)Varyingthe4-poleofVMCOREG-FOCUS(WhenVM2-PoleAdjustmentiscompleted)(Adjustuntilthelightaroundthecorebecomesacircle)AlignmentandAdjustmentsSamsungElectronics4-74-4OtherAdjustments4-4-1ScreenAdjustment1.WarmuptheTVforatleast30minutes.2.TurntotheVideoMode(NoSignal)usingaremote-control.3.ConnectanoscilloscopetoRK,GK,BK.4.AdjusttheVR(VR501,VR531,VR561)screensothatRK,GK,BKpulseis20Vp-peach.(TurntheR,G,BVRscreenfullycounterclockwiseintheareaofeachflybackline.)4-4-2WhiteBalanceAdjustment1.Selectthe“STANDARD”videomode.2.Input100%whitepattern.3.Inthestand-bymode,presstheremote-controlkeysinthefollowingsequence:DISPLAY→ΜΕΝU→MUTE→PowerOn4.WarmuptheTVforatleast30minutes.5.Inputa10-stepsignal.6.R-cutoff,B-cutoff,andG-cutoffbypressingtheVolume+/-keys.7.Adjustthelowlightwithviewingthedarksideofthescreen.8