Samsung Repair Tips

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Results: 3886

Make	Model	Symptom	Problem	Solution	By
SAMSUNG	UN32FH4003G	The backlight turned on and off, looking like an LED panel. with sound.	Components connected to ic9101 -slc1012c - an smd capacitor on pin 14.		ELETRONICA ESTUDIER- OLIBIO
SAMSUNG	LN37C530F1M	Does not tune channels	Short smd capacitor c810 located next to ic803	This short on the main PCI killed the 9v output of the ic78m09 which is close to the ic1603 next to the varicap.	jjsantosneto
SAMSUNG	LN32D400E1G	Doesn't start	Short in power supply	Fonte pcb:bn44-00438a (psiv121411a) , fuse:3,15a e transistores mi801s/mi802s= 5n50smd	jjsantosneto
SAMSUNG	CL-21Z50MQ KSCA	Voltage coming out of the d813 keeps varying	Capacitor 804 on the power supply primary	Touch by another 10u by 50 volt electrolytic	lucinaldo
SAMSUNG	PL42B450B1	Won't turn on, dead, no stand-by	Tv without voltage on the capacitors (cp81-802) on the power supply primary.	Polyester film capacitor 68n x 1000v. (cs808) replaced and resolved!	Multimídia
SAMSUNG	UN32EH5000G	No image, blacklite working	Capacitor CG02(next to ICG1) on t-con		robson
SAMSUNG	LN32A450C1	It doesn't work, not even the STBY LED lights up!	Secondary power supply dead! r806 open on pfc line. This resistor is responsible for powering the tb801s and icb801s trafo	Replace for another 10r 2w. good luck!	EvandoViana
SAMSUNG	LN32B530P2M	Turns off randomly or doesn't turn on at all, the power on sign appears and disappears. By turning off the main board, the power supply works and turns on the backlight	13v from the power supply was a little low, 11.5v. smd capacitor cm870, works together with the um801 (ka431), which regulates the 13v. was with, escape.	Replacing the capacitor, checking the regulatory circuit.	André
SAMSUNG	CL29Z58MQ	Doesn't start	Replace resistor r821, 120k		DJ PITUKA
SAMSUNG	LN32A450C1	Does not turn on at 220 volts, the standby LED flashes and does not turn on. When connected to 127 volts, everything works normally, has all voltages and turns on normally.	When plugging in before activating the remote control, the voltages after the dp804 diode fluctuate.	Capacitor cp815 (150μF/ 450v) with slight swelling, replaced and everything worked perfectly.	CDS_DIAS
SAMSUNG	LN40B530P2MX	Does not turn on, fuse fm802s open.	Transistors q1820 and q1821 shorted.	Replace them.	Sidney
SAMSUNG	PL50C450B1MXZD	TV turns on and works normally, however when turning off and trying to turn on the TV again, it hits the relay and goes back to standby.	Defect in the main pci, ci ic202, aoz1031 defective. it makes a 1.1v power supply	Replace ci ic202, for one from the aoz10xx line, almost all are equivalent. If in doubt, compare datasheet.	rafaelmoraes99
SAMSUNG	CL29Z43MQ	LED turns on and off when plugged in for 1 second	Dz807 open	Replace	ELETRONEUBERT Plmeirândia MA
SAMSUNG	PL43F4000AG	Turns on, but after 30 seconds the image disappears and only the audio remains	After changing the transistor q5014 on the board on the side, the TV worked normally!	Replace only for the original!	Bruno concertos ltda
SAMSUNG	LN32C530F1M	Doesn't work (dead)	Check capacitor cp814 (220pf/1kv)	Replace capacitor	Matias
SAMSUNG	LN40C530	Bl failing, sometimes it works	Inverter circuit with changes, more precisely q1801 and q1803	Replace for k7002	davi.sls
SAMSUNG	PL43F4000	Doesn't work	Shorted y-sus board check q5000 30f127 - q5014 fgd4536 - d5057 sf10a400 may be shorted		eletronica fox
SAMSUNG	UN32D4000	Completely inoperative, stand by LED does not light up, tsound is a voltage of 5 volts at the power supply	Reflow in the processor, place the plate in the oven for 10 minutes at 200 degrees, let it cool and reassemble.		Toni
SAMSUNG	2233SW	Screen flashes for 1-2 seconds and goes out	Worn out light bulbs	Replace the light bulbs. or... remove d201 and d202, thus making the power supply work even with bad bulbs	Darci Denzer
SAMSUNG	2233SW	Screen flashes for 1-3 seconds and goes out	Tired 25v capacitor(s)	Replace capacitors	Darci Denzer