Samsung Repair Tips

Search: samsung
Results: 3845

Make	Model	Symptom	Problem	Solution	By
SAMSUNG	UN43RU7100	TV continually turns on and off	Capacitor next to 109 on the vcom board stuck tsound display shorted and fuse y on the main PCI open		Moaci Machado eletrônica
SAMSUNG	UN XXEH5000	Does not turn on, main board	Ic 1201 curto wt61p805, ic202 curto reg 3,3v 1g1s	Replace the 2 ic, obs you have to buy the ic 1201 programmed for the version, this defect can cause line eh, and line es.	Gabriel GXP
SAMSUNG	UN50TU8000G	Turns on and off briefly, backlight flashes and turns off, staying in this cycle	Screen defect, if you turn off the flat of the smaller v-com you will see that the TV stops turning on, if you isolate some tracks with tape (on any side of this v-com) the TV stays on, but always a smooth screen.)		Claudio Jorge Eckert Junior
SAMSUNG	UN43TU7000G	Turns on display without characters and turns off	Short display	I isolated the first 5 lines of the flat from the screen plate and it resolved, it was 100% not in the white flat, but in the brown flat that connects one to the other.	XANDARE
SAMSUNG	UN50TU8000G	Turns on the screen with no image and turns off blinks twice	Screen shorten the smaller side of the ruler screen driver solar solution from 4 to 6 with durequis tape	I know part pro abraso	Antonio alvis
SAMSUNG	UN46FH5003		The power supplys are compatible with the exception that the power supply current is b13 volts in the un46fh5003 model power supply It is a 12.8 v / 1.3a power supply and the un46eh5300 power supply goes to 13v/2.2a... I thought it would work to take a risk, but it is at each person's own risk... I took a risk and it worked perfectly... note: the voltage for the LEDs is the same because the kits are compatible....		MIGUELTV
SAMSUNG	MX-D630/ZD	Low sound increases all volume remains low on both outputs	2 electrolytic capacitors close to the IC IRS2092 of 10×1V		Efram
SAMSUNG	UN40D5500	After being turned on, it keeps turning on and off constantly	Damaged flash	Replace the flash with a new one (recorded)	Cinfell
SAMSUNG	LN40B530	The TV turns on but does not activate the back light	Test the on off inverter trigger pulse, if when turning on the TV you have this pulse, deactivate the power supply connector wire (and pwm) on mine, I deactivated it and the TV started working normally, probably due to a fault generated by the main board ref. to this pin, despite the function, the TV worked normally.		Alberi F S
SAMSUNG	CL21Z58MQ	The LED does not turn on or light up	R821 100k open, capacitor close to the flyback and 100uf /160v and horizontal output shorted tt2222 replaced it with a tt2170 it was good		Gledson Cell
SAMSUNG	LN32A330J1	Image appears and disappears quickly, normal bl-on pulse	Solda fria no resistor smd no pino 4 do ci oz964.	Cold solder on the smd resistor on pin 4 of the oz964 ci on the inverter board.	Daniel Dega
SAMSUNG	HT-F4500/ZD	The device turns on, starts searching for the disk and then gives the message "protection" and returns to stby.	+27v low supply	Defective ps803s optocoupler	Ederlin
SAMSUNG	TA350	It just blinks on stand by, not the image	Resistor rm802	Replace resistor	Sandro
SAMSUNG	LN40R81B	Does not turn on, standby LED blinks	Ic106 on main board defective. measuring 1.5v varying to 2.5v and falling		Stiltec
SAMSUNG	48TU8000	Turns it on and off, threatens to turn it on and turns it off	Shorted screen, remove one of the flat cables and see which side is shorted, I was unable to recover this screen, if you have any tips about this screen, post the solution sound.	Changing the screen.	Alex Lopes This email address is being protected from spambots. You need JavaScript enabled to view it.
SAMSUNG	BD-F5500	Sem video na saida hdmi	This device arrived to me without a video signal on the HDMI.	Check that on the main board tsound are two resistance networks ft1 and ft2, taking the measurement, one of them was open, with a volume of 0Ω, ft1 was open, I replaced it and it worked normally	ADRIANO MIRANDA
SAMSUNG	UN40D5500	LED blinks 2 times and does not turn on	Q 9101, mdf9n50 from the power supply, I put fcpf 11n60 in its place and it worked perfectly		Marcelo
SAMSUNG	CL21C650ML	TV doesn't help with starting power supply but doesn't help	Ci vertical c304 c409 r413 r414	Replace the vertical IC la78045 replace the r413 r414 of 1r c409 220μF25v c304 of 100μF50v and that's it, the TV will work normally.	Sinailson furtado
SAMSUNG	LN32C350D1M	When it is cold, it works for a few minutes and goes out, all secondary voltages disappear.	I replaced the ci ic801s and the electrolycs around it. problem solved. good luck...		<small>This email address is being protected from spambots. You need JavaScript enabled to view it.</small>
SAMSUNG	CL-21K40	Distorted image, "accordion" effect	Bad yoke coil	Replacing it.	Tiago C. Neves