Samsung Repair Tips

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Results: 3801

Make	Model	Symptom	Problem	Solution	By
SAMSUNG	2033SW PLUS	Screen turns off seconds after turning on	Weak light bulbs - remove lamp protection	Place a 10k resistor on pin 10 of the ci bd9893f and ground	HAHNRAHN
SAMSUNG	HT-Z 210	Turns on, then immediately activates the protection. Check at the power supply if tsound are voltages in the connector that goes to the audio card. +12, -12, 29v.	In my case, the 12v voltage was missing from this connector. see possible short in the 6000ufx6.3v capacitor.	Replace o capacitor 6000μFx6.3v	arock
SAMSUNG	LN26D450	This TV turns on, turns off, restarts sometimes shows a normal image then the backlight	The cause was the capacitor c11 15 shorted, killing the voltage of the 1.5v regulator or ic205		naelson silva gravata pe
SAMSUNG	UN40F6400AG	Burning the LEDs reduces the current	Https://youtu.be/pse_p5w0say	Follow the steps in the video that never burns again https://youtu.be/pse_p5w0say	Eliel Batista
SAMSUNG	LT27A550	Inoperative led off	5v voltage ok and 3v3 on ic202 ok. capacitor c1219 was missing 1.7v	Shorted smd capacitor c1219.	samuel leite
SAMSUNG	UN48J5200	Turns on, has audio, no image and LEDs on	Tsound was no avdd voltage on the t-con.	Capacitor shorted in v-con position: ca23	MULTINFORMÁTICA E ELETRÔNICA
SAMSUNG	CL21A551ML	Turns on and the image appears as if the screen was at maximum. (retrace line)	Track that delivers the 200v from the broken RGB on the board.	Solder a jumper (tec edfesom: varjota-ce)	Edfesom
SAMSUNG	CL-21K40MQ	Alloy has OSD and blue screen, but tsound is no image.	R423 82.5k precision resistor open.	Replace of it (tec edfesom, varjota-ce)	Edfersom
SAMSUNG	LT22A300	The standby LED flashes, it doesn't turn on	Dm881 at power supply shorted (3a super fast diode)		Baguatech
SAMSUNG	T27A550	Completely inoperative, tsound was no 3.3v voltage in the memory.	Test ic 1204 3.3v regulator, next to the power supply connector, it looks like a transistor. If tsound is no voltage or it is low on the left side pin, you must replace it.		Eletrônica JJ
SAMSUNG	T24D310LH	Stand-by flashing 6 times	Senk13 processor overheating a lot, consider replacing the processor or replacing the board		ELETRONICA TRICK NIGTH
SAMSUNG	UN40H4203	No image, backlight ok, sound ok	Com - shorted capacitor cd16 - cd34 - cd32	Replace shorted capacitors	Paulo Braz - Braz Reparos
SAMSUNG	CL21C650ML	Blurred image as if it were a tube socket defect	After a lot of suffering, I decided to change the vertical output and the TV worked, blz la78045	Replace and run for a hug!!	orlando lott
SAMSUNG	UN40D5000PG	Duplicate image	Place a 0.60 cm tape insulating the flat cable from track 12a18 from left to right on the t-com connection		Medeiros Eletrônica/Barbacena MG
SAMSUNG	UN48H4203	Dark screen LEDs on Fuse burned out on display board Capacitor with SMD leak	Just take it off		fernando
SAMSUNG	LN37D550	Posca led but won't turn on	Shorted capacitor	Smd capacitor c622 screen board	Tec Center
SAMSUNG	MX-JS5000	Tsound is no sound	Capacitor cs922 e transistor qs921	Missing - 5v jp931	BETO ELETRÔNICA ACRELANDIA ACRE
SAMSUNG	UN48H4203	Duplicated/shaky image	1k RG6, TCOM board. change to 5k		Djalma Moreira
SAMSUNG	UN46F5200AG	Stand by LED lights up when you turn on the TV, the LED goes off and nothing else happens, it becomes inoperative	By disconnecting the main board from the power supply, the LED bars will start blinking and would have to light up at maximum brightness.	Rs 802 of 10r smd replaced to 155r in the power supply close to the cp 814s larger electrolytic of the power supply	REAL ELETRON CARVALHOS MG
SAMSUNG	UN32F5200AG	TV turns on, has sound and back light comes on, but no image.	Defective t-board.	Replace the three smd capacitors cd23 cd22 cd21, altered, leaking, short (10μF)	RNSPTEC