Samsung Repair Tips

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Results: 3836

Make	Model	Symptom	Problem	Solution	By
SAMSUNG	32C400E4M	Doesn't start	Low voltage regulator ic204 3v	Replace ci ic204 = z1031al	PardalX
SAMSUNG	CS-29Z57ML	Intermittent failure on ew	Check and replace d402, d403 (1n4004)		Dias
SAMSUNG	2232BW <small>PEBBLE 2032 2232</small>	It started with a flickering image until tsound was no image with all voltages on the power supply board	Cold soldering	Resoldering CPU and other components on the main board, just in case I replaced the power supply capacitors and it was 100%	procd
SAMSUNG	LN40C530F1MXZT	Stand by flashed 6 times and went out. didn't care at all	Cold solder. power supply rework		Felicio
SAMSUNG	UN40D6900	By connecting the 110v plug, it turns on directly, and does not accept commands.	I disconnected the flat from the power supply, the backlight remained on, power supply voltages were ok.	I put the main board in the oven at 180° for 10 minutes. After it cooled I put it on the TV and it worked normally.	AndreDinho
SAMSUNG	UN40F5500	The TV wouldn't turn on, the standby LED just kept blinking 5 times	One of the IC z3018pi capacitors was shorted, which belongs to the main board.	It was seen that the IC had shorted pins and that the capacitors were overheating, showing that they were shorted. One of the capacitors that was shorted was replaced (22 μF) and the TV turned on perfectly.	Marcelo Melo
SAMSUNG	PL43F4000	Call more without any image	Ceramic capacitor of plate and its esturado c5075	Q5000(rjp63k2), c5075(102x1kv), d5057(sf10a400), q5014(fgd4536), ci u5022 (s4427) note: order the complete free market kit with all these parts, especially the ci smd driver	eletronica junior reginaldo moronte
SAMSUNG	UN40F6400	The relay hits but it doesn't turn on, the stand by relay keeps flashing (if you turn off the main board, the LEDs light up.	Power supply primary ci ics801 position loose	Solve ci.	Eletronicaaeb
SAMSUNG	UN55C8000XM	It does not come out of standby and the relay sets and disarms. doesn't start	In my case it was cold soldering on the small cm830 transformer in the bottom right corner of the board! resolder it and the components in the same area		Eletro espaço eletrônica grotao João Pessoa pb
SAMSUNG	PL43E400	Turns off after 5 minutes	Capacitor cs809s loose (it is close to the power supply transformer	Solve capacitor	Eletronicaaeb
SAMSUNG	UN32J4300AG	TV inoperative, no keyboard, no image, display flickering.	Capacitor smd c234 em curto.	Replace or just remove the capacitor that is close to the usb connector.	FFcosta88
SAMSUNG	LT27A550	No audio when the volume increases, the headphone appears as if the plug had been connected.	Change the headphone connector because it is dented or repair it.	Changing the connector and solved the problem	ELETRONICA OURICURI
SAMSUNG	CL21K40MQ	When increasing the volume the image shakes	Change the 100/160 and 47/160 capacitors on the +b line
SAMSUNG	CL29Z30MQ	Generates and cuts, oscillates and cuts or when it is in standby, press the power button and the LED turns off.	R821 changed or opened	Just replace it and run for the hug.	leilson lagoa de roça
SAMSUNG	LN52C530F1M	Turns on, but does not turn on backlight	Defect in the power supply backlight drive circuit, metallized capacitor 0.47uf or 470nf of 450v	Replace c1818 (2w 474k 460s) on the power supply board.	MIGUELTV
SAMSUNG	MXD850	Does not work, when activating power it activates the fan but does not light up the display	Check the power supply in my case, the 8v power supply was at 16v,	Replace icm821	speedtec
SAMSUNG	LN32B550K	It turns on and works for 1 or 2 minutes and restarts, so on, power supply ok. Image shakes sideways before restarting.	C1036 and c1032 shorted on the motherboard, close to the scalller ci.	Replace..	Maurilio
SAMSUNG	UN46F6400	The power on/off led kept flashing when it was turned on, and the TV didn't turn on, the relay was knocking, when testing the power supply the screen's led kept flashing.	Resistor rs802 10r0 smd alterado para 100Ω,	Replace with a new 10Ω one.	FIIPE FURADO
SAMSUNG	CL21A551ML	TV without 180 volts with a line in the center of the screen turned off. TV had sound but no image	Polyester capacitor 304j 400v	Replace the cr406s and go for the hug.	Igor
SAMSUNG	UN40F6400	Doesn't start	The relay was knocking and it wouldn't turn on, I checked that the voltage on the rectifier bridge was very low, I took all the bridge measurements with a digital multimeter on a diode scale and everything was normal, I decided to change the rectifier bridge anyway and to my surprise the problem has been resolved.		cdias