Samsung Repair Tips

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Results: 3802

Make	Model	Symptom	Problem	Solution	By
SAMSUNG	LN40D550	Image shakes, both from the middle up and the entire image shakes, this tip is worth it	Replace resistor r144 on the 47k screen board with one from 15k to 27k (use a 50k trimpot to determine the best value)		HP ELETRONICA
SAMSUNG	LN40D503	Image shakes, both from the middle up and the entire image shakes, this tip is worth it	Replace resistor r144 on the 47k screen board with one from 15k to 27k (use a 50k trimpot to determine the best value)		HP ELETRONICA
SAMSUNG	LN32D400	Duplicate screen tv without t.con	Resistor rd14 7k place 15 k on display board	Duplicate screen remove rd14 7k and replace with 15k	Luis Carlos rasa
SAMSUNG	CL14C600KJ	TV, stopped when turned on, the LED does not light up and without +b	After the power supply stage I detected r821 - 100k open special 5-band resistor it could also be r821b that works in parallel		José Santana,,, Sergipe
SAMSUNG	T24B350	Does not turn on completely inoperative	Change voltage regulator strw 6053 s and 47j / 1kva capacitor that is on the IC terminals		Denilsonti75 (epinfor)
SAMSUNG	24B350	Does not turn on completely inoperative	Change voltage regulator strw 6053 s and 47j / 1kva capacitor that is on the IC terminals		Denilsonti75 (epinfor)
SAMSUNG	UN40J5200	Enlarged image. It looks like a zoom was made and it doesn't go back to normal. In a close up, people's noses appear upwards. It is not possible to access the screen footer.	Screen defect.	Screen replacement.	arock
SAMSUNG	PL43F4000	5v from the power supply pulsing stand by off	Defect in the 2 blue capacitors cq804 and cq805	2 blue capacitors cq804 and cq805, both 2.2nf x 1000v, next to the diode matrix dq807 and dq808, replace them even if they are good.	SILNEI
SAMSUNG	PN43H4000AG	TV does not turn on or come on stand by,	Stand by voltage giving 1.2 volts	Resolder all the components on the power supply board including the SMD ones and, as a precaution, replace the photo couplers since Samsung has had problems with photo couplers.	Eletrônica Santista
SAMSUNG	LN32D450	No image	V-com sem os 16v	After changing the cm501 twice in vain, I decided to replace the 6r8 inductor and the corresponding rectifier, the image came back immediately.	davi.sls
SAMSUNG	CL21Z50MQ	I'm sound	Zd605 shorted, 5.6v is close to the sound output	Replace
SAMSUNG	LN40C550J1M	It doesn't turn on, the standby LED stays on and controls are stuck, sometimes it turns on and works for a while and restarts or turns off and gets stuck again.	The defect is on the main board wsound tsound was an intermittent defect in IC 203 that did not generate 5v.	Substituir o ic 203 na pci principal - (z1031)	Eletrônica Video Color
SAMSUNG	CL-21A551ML	Cup effect	In my case it was r411		José Dias
SAMSUNG	CL21Z39MQ 0000	Turn on and off	Vertical output ci ic301 burnt la78045	Replace ci la78045, capacitor 410 and resistor 414	Paulo Sérgio Nunes de Araújo
SAMSUNG	UM 46EH6030GXZD	TV with blakligt on with sound without image	Smd co32 capacitor shorted on the tcom at the flets output to the screen on the right side	I put another smd capacitor and it was perfect	Ademar
SAMSUNG	UN46EH6030G	TV with blakligt on with sound without image	Smd co32 capacitor at the flets output to the screen		Ademar
SAMSUNG	CL21Z58MQ	Doesn't start. LED takes time to turn on and sometimes the LED doesn't even turn on.	High power supply. reaches 160v.	After racking my brains and changing the tl431, photo coupler and testing a bunch of resistors... I found the c846 (100x25v) with low capacitance. reaching 91 micro farad. replace and run for the hug.	Eletrônica R-Tec
SAMSUNG	PN43H4000AG	Standby LED on, TV won't turn on	It says b5v due to a short on the line diode d202 on the main board shorted, replace the TV and it works normally again		Junior
SAMSUNG	PN43H4900	Does not turn on, LED blinks 2 times	Short on board y, q5029(igbt 30j127), q5018(pgd4536) and d5030(sf10a400) all shorted.	Replacing these components, the TV turned on normally, all voltages were ok, however some pigments were observed on the screen in the left corner and also in the center, indicating a problem with the vcscan circuit, I found the q5008 sun0550 was leaking, I replaced it with a 5n50 mosfet, it worked again normal.	edumiguez
SAMSUNG	PN43H4000	After changing the Y-sus TV repair kit, the screen turns off after being turned on for a while.	Poor quality transistor q5014 (fgd4536) triggering protection.	If you can't find good quality, adapt a normal 30f126 using a small heatsink.	mfelipe