SAMSUNG TV Repair: Common Faults and Solutions.

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SAMSUNG Repair Guide: Common Issues and Fixes

Brand	Model	Fault	Detailed Problem	Solution	By
SAMSUNG	MX-FS8000	Indicating protected	Shorted 10uf ac3032 capacitor and altered ar3043 4.7r resistor	Replace it and run for the hug	JOELIO SILVA
SAMSUNG	T220M	Turns on after a few seconds and turns off leaving just the sound	Remove d201 and d202 and the lamps will remain on even if they are dim they are the plot of the lamps when they are blank removing they will remain on until they are finished		eletronica publisom egn
SAMSUNG	PL50C550G1	Doesn't turn on, relay knocking	Voltage of 5.2v appears and disappears.	Replace the ci z1031 ic202 on the main board.	Pedro
SAMSUNG	CL21C650ML	Horizontal outlet heating very quickly (q401).	C415 of 27k by 400v measuring 23k.		Ademir tc
SAMSUNG	PL64D8000	Television without picture, with sound	Y-sus and z-sus board with shorted transistors. in total tsound were 4 rjp63k2 and 3 rjh30e3	Replace and run for the hug!	PL ELETRÔNICA
SAMSUNG	CL21Z30MQ (R) K16B	Does not turn on the stand by with voltage at +b varying from 85 to 90 volts	In my case the villain was the 913 capacitor	Replace it and give glory to God!!	Abençoado
SAMSUNG	CL-29K40MQ	Does not turn on, when plugged into the secondary socket it rises to 152v and drops, and the primary does not discharge	120k open resistor r821	Replace r821 de120k	JUNIOR
SAMSUNG	UN32J4300AG	Does not turn on, closes and returns to standibay	Short in capacitor 33 near the LED connector, this short was not in the capacitor, it was probably in ic3...but I thought it would be better to change the main board soon!		José técnico
SAMSUNG	UN46F5500	Power supply with varying voltage	Ci tl431 smd	Replace of the same	ELENILSON
SAMSUNG	UN32FH4003	When plugged in, it keeps turning on and off by itself.	47uf/160 backlight power supply capacitor exhausted,	Replace the mentioned parts	Edmundo
SAMSUNG	LN32B350	390v low, pfc not working.	Pfc circuit	After getting angry changing the fan7530 twice and reviewing everything, I discovered that they were fake, I put the l6562a in its place and bingo!	davi.sls
SAMSUNG	CL 21	Normal power supply and does not oscillate	Open horizontal coil (transform)	Replace of traffic	Fofao
SAMSUNG	CL21Z43MG KSCA. AA41	Echoing the sides when the brightness of the image was strong	D804 and d805 in primary power supply	Just replace and run for the hug	Bynhoteck
SAMSUNG	LE32A559 BN44-00208A	After turning it off, it will not turn back on unless it is removed from the power supply.	Check RP809, RP810, RP811, RP812, RP816 and optocoupler.		Mantunes
SAMSUNG	CL-21M6MQ	LED is on, when you turn it on, when you press power, the LED turns off +b and resets and the TV does not turn on	The resistor, r831 of 123k changed to any value. just change		CST ELETRONICA SERROTA SENADOR SA
SAMSUNG	29K40MQ	I'm sound	R606 51k open	R606	This email address is being protected from spambots. You need JavaScript enabled to view it.
SAMSUNG	PL51E450A1G	It doesn't turn on, the screen flashes and no image.	Chap. ceramic na main plate ref. c226 com escape.		CARLOS-KBE
SAMSUNG	LN37B530P2M	Dark fabric sem contrast image type negative	Tcom board defect	Replace ci smd as15f of tcom board	EDUARDO TV AV
SAMSUNG	PL51D491	Turns on normally, tsound is no image and sound. The auto gen was done and passed.	Check voltage on regulators >>> ic204>1.10v, ic203>2.5v, ic201>3.26v, ic1204>3.20v, ic202>3.20v, ic2011>1.2v, ic 205>1.5v.	In my case it was the ic204 getting hot and the voltage rising. I replaced it with a z1073. the 2011 ic also has this defect
SAMSUNG	PL43D491A4G		No image, normal alloy, was made auto gen. On the control board, place a jumper on pins 3 and 4, turn off the main cable and turn on the TV. image has to appear.	The test was done and the image appeared, check the voltage on IC204>1.10V, IC203>2.5V, IC201>3.26V, IC1204>3.20V, IC202>3.20V, IC2011>1.2V, IC 205>1.5V. in my case it was the ic204 getting hot and the voltage rising. I replaced it with a z1073.