Samsung CS29A5HT8X/BWT, CZ21A8VW8X/ELS, CS29A5HT8X/NWT specifications No Picture

Page 28

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		No Picture, but sound is
		in normal operation


		Turn the VR of FBT, higher screen
	Normal	voltage and Check the Deflection		Abnormal
	Normal	is in Normal Operation		Abnormal
		is in Normal Operation
		(If the deflection is in operation,
		flyback signal is appeared)

	Normal	Check	Abnormal		Normal	Check
		CRT PCB RK, BK, GK				IC201S #31
	Check	Abnormal	Check	Abnormal		Abnormal
	Check	Abnormal	HIC202, HIC203,	Abnormal	Check 8V	Abnormal
	Heater Voltage		HIC202, HIC203,		Check 8V
			HIC204 Output

Abnormal

Check DZ202

Abnormal

Samsung Electronics

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Troubleshooting	5-2 No Picture

Normal

Check CRT and FBT

Check

Abnormal

Normal

IC201S #63

Check

or #59

IC803

Check CRT and FBT

Normal

Normal

Check

Replace IC201S

IC301

Check

200V, 16.5V Line

Check

Tuner CVBS Output

Normal

Replace

DZ202

Replace

IC201S

5-2

Image 28

Contents Color Television Receiver Chassis KS3AP REV Model CS29A5HT8X/BWTWire Cord Safety PrecautionsPlug Reversed Samsung Electronics Servicing Precautions Precautions for Electrostatically Sensitive Devices ESDs Reference Information Tables of Abbreviations and AcronymsTable of Acronyms IC Line Up Board LOC. no Spec DescriptionBoard LOC. no Spec Description Remark Main CRTFocus PIPTCLS3101PD09AS Spec Function RemarkTCPS3001PD09DS TCPS3001PD09ES Function Remark Specifications Automatic Degaussing General Alignment InstructionsHigh voltage Check Dynamic Focus Adjustment Screen AdjustmentIbrm E2PROM IC902 Replacement White Balance AdjustmentFactory Adjustment Service ModeMemory Data OSD2B Screen Change I2C BUS Geometric Adjustment PAL ~2552D Video 2 Adjust Soft Limit Slope BWhen PIP is 2-Tuner DolbyTuner Scart + SSlice Level 5 5 5 IN/OUT Assign DescriptionAssign IN/OUT Active H/L Description No Power OFFIC201S VDP FBTNo Picture No Sound INDICATOR-LED-,295A,-,ACRYL,-,CLR BADGE-BRANDAL,SS,SILVER,L65,R2000WINDOW-REMOCON-,725A,-,PC,-,VIOLET KNOB-CONTROL-,725A,-,ABS,HB,GRAYCS29A5HT8X/BWT TU01S C840 AL10uF,20%,25V,WT,TP,5x11,5 DZ602 C841 AL1uF,20%,50V,WT,TP,5x11,5 DZ603C901 DZ605L904 INDUCTOR-RADIAL10uH,10%,6x4mm R407L905 R409ASSY-PCB SUB,AUTO AA95-00840A ,V ICG01DZF01 HOLDER-,P-CORD,PP,VO,BLK,KE-002 Assy Chassis PARTKS3A,295ALDY01 ASSY-PCB SUB,AUTO AA95-00681A ,V DZY01DZY02 CF+AVCZ21A8VW8X/ELS BOTBotz ASSY-PCB Robot AA94-02037Z ,ERC307 AL100uF,20%,50V,GP,TP,8x11.5,5 C652 C308 FILM,MPEF470nF,5%,63V,TP-,5mm C654C402 AL470uF,20%,25V,GP,TP,10x16,5 C657 C404 AL470uF,20%,25V,GP,TP,10x16,5 C702DIODE-RECTIFIERRU20A,600V,1.5A,-,TP IC HYBRID-,DRGB001A,SIP,5P,-,TPR514 R223R520 R524Assy Cabinet Front CLAMP-FBTABS,V0,BLKSTOPPER-PCB501H,HIPS,NTR,HB BackCLAMP-D,COILNYLON 66,V0,-,-,21A8 AA59-00104A REMOCON-,TM59,DREAM,29,L/GRAY,-,EX,PABlock Diagrams Horvat-dj.hr KEY2 KEY1 KEY3STD GNDRTV servis Horvat Dj.hr Horvat TP26 TP33 TP35 Samsung Electronics 10-5 10-6 CRT, Side AV, Video Switch Double FOCUS, Control Samsung Electronics 10-7