Samsung Repair Tips

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Results: 3802

Make	Model	Symptom	Problem	Solution	By
SAMSUNG	UN40B530P2M	It doesn't work, just the standby LED blinks. good power supply.	Shorted smd capacitors on signal pci c2071 and c2509.	Test SMD capacitors on the signal board looking for short circuits and replace them.	Danubio
SAMSUNG	UN40F6400AG	Backlight burned out and power supply went into protection by hitting the relay	At the power supply, ic9101, qq853, q9801 and rs802 were changed	Ic9101 caused the board to go into protection and transistors qq853 and q9801 did not conduct. RS802 is a common problem with this TV, but in my case I had to replace more components	rikadapper
SAMSUNG	MX-F850	Subwoofer volume at maximum, it did not lower the volume	While the “no disc” message appears on the product display, press and hold the stop button (@) on the product for more than 5 seconds, without a disc. Using the reset function, all stored settings will be erased. do not use this unless necessary.		eletronica junior reginaldo moronte
SAMSUNG	UN40H4200AG	No image, backlight ok	Shorted capacitor on vcon (cd15) and open fuse	Replace	Maurilio
SAMSUNG	UN32EH4000	Duplicate image shaking strange color	In my case I removed 02 resistors from the vcon	Remove r25 and r39, in my case it was perfect	MIGUELTV
SAMSUNG	PL60F5000	Turns on image blinking, oscillating, varying colors, voltage vs, oscillating.	Check that tsound is a voltage variation across the voltage doubler capacitors.	In my case I replaced all the 22μF x 50 volt capacitors, on the "hot" side of the power supply, carry out general resoldering on the power supply and readjust the "vs" voltage. This solved my problem.	arock
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