Samsung WS32V56VS8XXEC, WS28V55VS8XXEC Mrcr, Mrcg, Mrcb, Mrwdg, Ibrm, Wdrv, Cdl, Colg, Colb

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Alignment and Adjustments

4-8-2(G) G2-ADJUST

	No.	OSD	Function	Remark

	1	MRCR	Measurement Result Resisters; Cutoff/Leakage Red	Measure data
	2	MRCG	Measurement Result Resisters; Cutoff/Leakage Green	Measure data
	3	MRCB	Measurement Result Resisters; Cutoff/Leakage Blue	Measure data
	4	MRWDG	Measurement Result Resisters; White Drive	Measure data
			Internal Brightness, Measurement (0 .. 511), the center value is 256, the brightness for	G2 Voltage
	5	IBRM	measurement can be set to measure at higher cutoff current.	G2 Voltage
	5	IBRM	measurement can be set to measure at higher cutoff current.	of CRT
			The measurement brightness is independent of the drive values."	of CRT

	6	WDRV	White Drive Measurement Control; RGB Values for White Drive Beam Current Measurement	Fix
	7	CDL	Cathode Drive Level	Fix
	7	CDL	Uses the same register as the RGB drive in Video adjust-1.	Fix
			Uses the same register as the RGB drive in Video adjust-1.
	8	COL(G)	Cutoff Level	Fix
	8	COL(G)	Red Uses the same register as the RED cutoff in Video adjust-1.	Fix

	9	COL(G)	Cutoff Level	Fix
	9	COL(G)	GreenUses the same register as the GREEN cutoff in Video adjust-1.	Fix

	10	COL(B)	Cutoff Level	Fix
	10	COL(B)	BlueUses the same register as the BLUE cutoff in Video adjust-1.	Fix

After setting COL/CDL/WDRV/IBRM to each spec of models, adjust the screen VR till the color of MRCR/MRCG/MRCB/MRWDG becomes green

Samsung Electronics

4-23

Image 36

Contents Color Television Receiver Chassis KS3AP50HzREV Model WS28V53NS8XXECPrecautions Safety PrecautionsSamsung Electronics Samsung Electronics Servicing Precautions Precautions for Electrostatically Sensitive Devices ESDs Reference Information Tables of Abbreviations and AcronymsReference Information Km/h Kilometer Per Hour RpsABL ACCLED AFCLOC. no Spec Description Remark MICOM, TtxmtpEeprom FML-G12SBoard LOC. no Spec Description Remark FocusSpec Function Remark TCPS3000P CZ, CWMemo Specifications PAL/SECAM-B/G,D/K,L,I, NTSC-MVHS Tuner PIP, A2 StereoMemo Alignment and Adjustments General Alignment InstructionsAutomatic Degaussing High voltage CheckDynamic Focus Adjustment Screen AdjustmentCDL E2PROM IC902 Replacement White Balance AdjustmentSamsung Electronics Factory Adjustment Service ModeOSD SizePIP PIP BlklgSIM-806EW1SEH Initial Data 2B Screen Change I2C BUS Geometric Adjustment PAL-M Y/C Delay NTSC-M YC DelaySED AK DVD Adjust RGB input signal brightness Adjust RGB input signal contrastStretch-BTLT Black stretch tilt positionInitial Data OSD VSUOSD Range Initial Data SIM-806EW1HQ SIM-812MA3Flat SIM-806MA32E Video 3 Adjust AccrsecamHB Start HB StopPeak Threshold Soft Limit Slope B Fix Hard LimitPeak Video Ref Fix Peak Video Gain 255Gain1Video Fix Delay1Video Velocity Limit Velocity Delay Fix Velocity Coring RGB ShiftInitial Data OSD Range 2H CombFilter Fix NR Off ValueTTX TOP AKBLNA CW29A7 CZ29A6 CZ29A7 CW21A8AV by CH Key OffSIM-812EA1 29A7NTBX 29A5WBX 29A5NTBX 29K3WTBX 29K3WBX 29A7PFBXSIM-806E1 29A5PFBX 29A6NTBX 29A7PNBXMrcr MrcgMrcb MrwdgSED ColrWide SIMMelody Volume QEWZoom Parabola ParabolaMelody Volume 96 ~11130 ~ Parabola 30 ~BOW AngleDscc DVD SUB Tint5 5 5 IN/OUT Assign DescriptionAssign IN/OUT Active H/L Description Troubleshooting No PowerTroubleshooting No Picture If the deflection is in operationIC201S #31 Check CRT and FBTNo Sound Memo Exploded View & Parts List WS28V53NS8XXEC32V5Electrical Parts List WS28V53NS8XXECPIN-GT,ASSYAUTO GT103 J621GT409 J622EYELETID2.0,OD2.8,BST EYELETID2.0,OD2.8,BST TOP1EYELETID2.0,OD2.8,BST TOP2 EYELETID2.2,OD3.2,BSP PCB IC HYBRID-,DRGB001A,SIP,5P,-,TPLabellabel TOP BAND-TIENYLON66 V2,L100,NTRLDY01 CNY02Assy ETC-PCB A/V Board HA98-00003A Assy SUB PARTASSY-SUB,PARTS53A,PCB,CRTCNF01 JACK-PHONE1PVER,3.4PI,AG,BLK,NOPFT01 HA98-600020 ASSY-SUB,PARTKS4A,PFC PCBHA83-00006A LP-RESIN HIPS,BASF495F,NTR,HB CNP02Assy ACCESSORY50HZ,KS3A,XEC WS28V55VS8XXECSUB ETC-MICA,MICA,22X30X0.1MM D804 DZ402D906 D604J208 3812-000219 J811 3812-000219J209 3812-000219 J816 3812-000219J430 EY301EY302 EY303R233 C233C234 C235IC HYBRID-,DDRI001A,SIP,5P,-,TP SOLDER-WIRE FLUXCF-110VH-2A IC1IC2 JP1SWY02 SWY03SWY04 SWY05HA98-00054A Assy SUB Partassy SUB PARTKS3A,PCB,CRT EYP07EYP08 EYP09Assy Cabinet Front WS32V56VS8XXEC C634 AL100uF,20%,16V,GP,TP,6.3x11,5 GT102 C832 AL100uF,20%,16V,GP,TP,6.3x11,5 GT301C838 AL100uF,20%,16V,GP,TP,6.3x11,5 GT302 C826 AL100uF,20%,16V,GP,TP,6.3x11,5 GT401J121 J254J411 C2322001-000290 R231 R232R432 VARISTOR750V,1250A,12.5x7mm,TP R913AL47uF,20%,50V,WT,TP,6.3x11,2.5 AL100uF,20%,16V,WT,TP,6.3x11,5INDUCTOR-AXIAL33uH,5%,2.5x3.4mm C106 INDUCTOR-AXIAL33uH,5%,2.5x3.4mm C303ICS01 DZS01 DZS02HA98-600012 ASSY-SUB,PARTPCB-WIDE,S51A,WIDE CNG01JACK-PIN1P,1PI,NI,RED,SCR-JACK Assy SUB PARTS51A,CONTROL WideASSY-CRT AA69-00744F Block Diagrams Block Diagram Wiring Diagram Memo Schematic Diagrams MainSamsung Electronics 10-1 TP12 TP13 TP11 TP25 TP14 TP15 MAIN3 Samsung Electronics 10-3TP26 TP27 TP32 TP31 TP28 TP29 TP30 PIP MODULE, Switch Module PIP Module Samsung Electronics 10-510-6 CRT Wtih in V/M Wtih out V/M Samsung Electronics 10-7 Electronics